$229+ Cheap flights from Pittsburgh (PIT) to London (LON)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LON
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Pittsburgh to London are usually found in October or January, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Pittsburgh to London
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Best
Last-minute
One-way
Cheapest flights from Pittsburgh to LondonExplore the most affordable flight options available from Pittsburgh to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 4, 2026.
Explore the most affordable flight options available from Pittsburgh to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 4, 2026.
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/1212:17 pm
PIT
- LHR
2 stops15h 33m
Delta
Do 8/279:55 am
LHR
- PIT
2 stops15h 35m
Delta
Deal found 5/30![Delta logo]()
$941
This British Airways deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/99:50 pm
PIT
- LHR
Nonstop7h 15m
British Airways
Mi 8/264:40 pm
LHR
- PIT
Nonstop8h 15m
British Airways
Deal found 6/3![British Airways logo]()
$951
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 9/308:25 pm
PIT
- STN
2 stops41h 50m
Multiple Airlines
So 10/1111:25 am
STN
- PIT
1 stop12h 15m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$954
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/2412:58 pm
PIT
- LGW
1 stop15h 37m
JetBlue
Di 7/712:20 pm
LGW
- PIT
1 stop12h 28m
JetBlue
Deal found 6/2![JetBlue logo]()
$957
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/301:00 pm
PIT
- LHR
1 stop13h 55m
JetBlue
Sa 11/79:20 am
LHR
- PIT
1 stop15h 40m
JetBlue
Deal found 6/2![JetBlue logo]()
$958
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 10/216:30 pm
PIT
- LGW
2 stops15h 10m
Icelandair
Mo 10/262:40 pm
LGW
- PIT
2 stops45h 47m
Icelandair
Deal found 6/3![Icelandair logo]()
$959
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/228:25 pm
PIT
- STN
2 stops17h 25m
Multiple Airlines
So 6/288:00 pm
STN
- PIT
2 stops28h 15m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$959
This Orbitz deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/296:25 am
PIT
- LHR
1 stop9h 20m
Multiple Airlines
Sa 9/58:30 am
LHR
- PIT
2 stops15h 39m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$959
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/2212:15 pm
PIT
- LTN
2 stops26h 55m
Multiple Airlines
Mi 7/298:50 pm
LTN
- PIT
3 stops23h 03m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$960
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 10/216:30 pm
PIT
- LHR
2 stops20h 50m
Icelandair
Mo 10/268:35 pm
LHR
- PIT
2 stops39h 52m
Icelandair
Deal found 6/3![Icelandair logo]()
$960
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 8/1110:45 am
PIT
- LHR
2 stops14h 45m
Air Canada
Mi 8/269:30 am
LHR
- PIT
1 stop10h 23m
Air Canada
Deal found 6/3![Air Canada logo]()
$962
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/1212:15 pm
PIT
- LHR
2 stops15h 20m
Air Canada
Di 8/259:30 am
LHR
- PIT
1 stop10h 23m
Air Canada
Deal found 6/3![Air Canada logo]()
$963
Best flights from Pittsburgh to LondonDiscover carefully curated flight deals from Pittsburgh to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juni 4, 2026.
Discover carefully curated flight deals from Pittsburgh to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juni 4, 2026.
This SWISS deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/102:10 pm
PIT
- LCY
2 stops17h 25m
SWISS
Di 8/259:15 am
LCY
- PIT
2 stops16h 32m
SWISS
Deal found 6/3![SWISS logo]()
$968
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/135:56 pm
PIT
- LHR
2 stops14h 19m
Delta
Do 9/106:30 am
LHR
- PIT
2 stops15h 40m
Delta
Deal found 6/2![Delta logo]()
$992
This Finnair deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/139:50 pm
PIT
- LHR
Nonstop7h 15m
Multiple Airlines
Mi 9/911:35 am
LHR
- PIT
1 stop11h 41m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,010
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/1312:41 pm
PIT
- LHR
2 stops16h 39m
TAP AIR PORTUGAL
Di 10/206:45 pm
LHR
- PIT
3 stops42h 42m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$1,024
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/36:25 am
PIT
- LHR
1 stop9h 20m
JetBlue
Fr 8/78:40 am
LHR
- PIT
1 stop15h 43m
JetBlue
Deal found 6/2![JetBlue logo]()
$1,036
This Turkish Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 10/126:00 am
PIT
- STN
2 stops35h 10m
Turkish Airlines
Mo 10/2610:55 am
STN
- PIT
2 stops40h 47m
Turkish Airlines
Deal found 5/31![Turkish Airlines logo]()
$1,047
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 11/1811:49 am
PIT
- LHR
3 stops20h 06m
Scandinavian Airlines
Di 11/249:05 pm
LHR
- PIT
3 stops29h 21m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$1,135
This Icelandair deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/99:44 am
PIT
- LGW
2 stops23h 56m
Icelandair
Do 6/183:40 pm
LGW
- PIT
1 stop32h 35m
Icelandair
Deal found 5/30![Icelandair logo]()
$1,199
This Cheapflightsfares deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/510:30 am
PIT
- LCY
2 stops17h 10m
Lufthansa
Mi 8/129:15 am
LCY
- PIT
2 stops16h 23m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$1,287
This SWISS deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/1010:54 am
PIT
- LCY
2 stops16h 46m
SWISS
Mo 8/249:15 am
LCY
- PIT
2 stops16h 32m
SWISS
Deal found 6/3![SWISS logo]()
$1,018
This Mytrip deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/318:25 pm
PIT
- LTN
2 stops18h 30m
Multiple Airlines
Do 8/67:05 am
LTN
- PIT
3 stops36h 48m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,046
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/112:58 pm
PIT
- LGW
1 stop15h 37m
JetBlue
Di 7/712:20 pm
LGW
- PIT
1 stop12h 28m
JetBlue
Deal found 6/2![JetBlue logo]()
$1,062
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/212:15 pm
PIT
- LTN
3 stops24h 55m
Multiple Airlines
Do 7/98:00 am
LTN
- PIT
2 stops17h 38m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,059
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/1311:59 am
PIT
- LHR
2 stops16h 36m
Scandinavian Airlines
Do 9/109:05 pm
LHR
- PIT
3 stops29h 22m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$1,181
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/176:10 am
PIT
- LHR
1 stop9h 35m
JetBlue
Fr 7/2411:55 am
LHR
- PIT
1 stop16h 51m
JetBlue
Deal found 6/2![JetBlue logo]()
$1,075
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/85:55 pm
PIT
- LHR
2 stops13h 15m
Delta
Mi 7/156:30 am
LHR
- PIT
2 stops17h 32m
Delta
Deal found 6/3![Delta logo]()
$1,213
This Turkish Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/136:00 am
PIT
- STN
2 stops29h 40m
Turkish Airlines
Do 9/105:35 pm
STN
- PIT
2 stops35h 09m
Turkish Airlines
Deal found 6/3![Turkish Airlines logo]()
$1,214
This SWISS deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/1010:54 am
PIT
- LGW
2 stops16h 31m
SWISS
So 8/239:05 am
LGW
- PIT
2 stops16h 42m
SWISS
Deal found 6/3![SWISS logo]()
$1,144
This Icelandair deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/1511:53 am
PIT
- LGW
2 stops21h 47m
Icelandair
Mi 7/223:40 pm
LGW
- PIT
2 stops35h 48m
Icelandair
Deal found 5/30![Icelandair logo]()
$1,270
This Scandinavian Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 10/317:20 am
PIT
- LHR
3 stops22h 00m
Scandinavian Airlines
Mi 11/116:40 am
LHR
- PIT
3 stops19h 46m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$1,182
This Mytrip deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/303:35 pm
PIT
- LTN
2 stops14h 20m
Multiple Airlines
Fr 8/216:20 am
LTN
- PIT
2 stops19h 18m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,093
This Turkish Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/56:25 am
PIT
- STN
2 stops34h 45m
Turkish Airlines
Mi 8/125:45 pm
STN
- PIT
2 stops34h 36m
Turkish Airlines
Deal found 6/3![Turkish Airlines logo]()
$1,218
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/512:25 pm
PIT
- LCY
2 stops13h 50m
Delta
Di 7/2110:00 am
LCY
- PIT
2 stops16h 39m
Delta
Deal found 6/1![Delta logo]()
$1,237
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/1312:58 pm
PIT
- LGW
3 stops26h 27m
TAP AIR PORTUGAL
Do 9/1010:35 am
LGW
- PIT
2 stops26h 52m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$1,399
This JetBlue deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/1712:58 pm
PIT
- LGW
1 stop15h 37m
JetBlue
Sa 7/1812:20 pm
LGW
- PIT
1 stop15h 08m
JetBlue
Deal found 5/30![JetBlue logo]()
$1,165
This Icelandair deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/812:53 pm
PIT
- LGW
2 stops20h 47m
Icelandair
Mi 7/153:40 pm
LGW
- PIT
2 stops35h 48m
Icelandair
Deal found 5/30![Icelandair logo]()
$1,317
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/243:35 pm
PIT
- LTN
2 stops17h 25m
Multiple Airlines
Mo 8/319:15 am
LTN
- PIT
2 stops16h 23m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,113
This Turkish Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 10/256:00 am
PIT
- STN
2 stops23h 55m
Turkish Airlines
Mo 11/210:55 am
STN
- PIT
2 stops41h 47m
Turkish Airlines
Deal found 6/2![Turkish Airlines logo]()
$1,228
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/1911:58 am
PIT
- LCY
2 stops14h 17m
Delta
Mo 8/310:00 am
LCY
- PIT
2 stops16h 37m
Delta
Deal found 6/2![Delta logo]()
$1,253
This SWISS deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/202:11 pm
PIT
- LCY
2 stops17h 24m
SWISS
So 8/307:15 pm
LCY
- PIT
2 stops26h 59m
SWISS
Deal found 6/3![SWISS logo]()
$1,288
Last-minute flights from Pittsburgh to LondonDiscover last-minute flight deals from Pittsburgh to London. Data last updated Juni 4, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to London. Data last updated Juni 4, 2026 and is based on user searches.
This Flighttix deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/146:45 am
PIT
- LHR
1 stop18h 45m
JetBlue
Sa 6/208:40 am
LHR
- PIT
1 stop19h 12m
JetBlue
Deal found 6/3![JetBlue logo]()
$973
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/228:25 pm
PIT
- STN
2 stops17h 25m
Multiple Airlines
So 6/288:00 pm
STN
- PIT
2 stops28h 15m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$959
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/2412:58 pm
PIT
- LGW
1 stop15h 37m
JetBlue
Di 7/712:20 pm
LGW
- PIT
1 stop12h 28m
JetBlue
Deal found 6/2![JetBlue logo]()
$957
This FlightHub deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 7/116:25 am
PIT
- LGW
2 stops22h 10m
JetBlue
Mo 8/1012:20 pm
LGW
- PIT
1 stop15h 08m
JetBlue
Deal found 6/1![JetBlue logo]()
$965
This Mytrip deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/198:25 pm
PIT
- LGW
2 stops21h 15m
Multiple Airlines
Di 7/287:20 am
LGW
- PIT
3 stops42h 18m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$967
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/206:25 am
PIT
- LHR
2 stops19h 05m
JetBlue
Fr 7/248:15 am
LHR
- PIT
1 stop20h 31m
JetBlue
Deal found 6/2![JetBlue logo]()
$972
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/2212:15 pm
PIT
- LTN
2 stops26h 55m
Multiple Airlines
Mi 7/298:50 pm
LTN
- PIT
3 stops23h 03m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$960
This Ovago deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/2211:53 am
PIT
- LHR
1 stop13h 37m
JetBlue
Mi 7/2911:55 am
LHR
- PIT
1 stop16h 51m
JetBlue
Deal found 6/3![JetBlue logo]()
$965
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/228:25 pm
PIT
- LGW
2 stops21h 25m
Multiple Airlines
Mi 7/296:25 am
LGW
- PIT
2 stops17h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$974
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 7/286:25 am
PIT
- LHR
1 stop9h 20m
JetBlue
Fr 8/78:40 am
LHR
- PIT
1 stop15h 43m
JetBlue
Deal found 6/2![JetBlue logo]()
$966
This Orbitz deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/296:25 am
PIT
- LHR
1 stop9h 20m
Multiple Airlines
Sa 9/58:30 am
LHR
- PIT
2 stops15h 39m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$959
This Justfly.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/306:25 am
PIT
- LHR
1 stop9h 20m
JetBlue
So 8/28:40 am
LHR
- PIT
1 stop31h 23m
JetBlue
Deal found 6/3![JetBlue logo]()
$971
One-way flights from Pittsburgh to LondonSearch for one-way flight options from Pittsburgh to London. Find affordable one-way fares based on user searches. Data last updated Juni 4, 2026.
Search for one-way flight options from Pittsburgh to London. Find affordable one-way fares based on user searches. Data last updated Juni 4, 2026.
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/198:25 pm
PIT
- STN
2 stops21h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/138:25 pm
PIT
- STN
2 stops46h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$231
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/118:25 pm
PIT
- STN
2 stops19h 45m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/137:13 pm
PIT
- LGW
1 stop33h 47m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/179:18 pm
PIT
- LGW
1 stop31h 42m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/138:25 pm
PIT
- LTN
3 stops43h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/198:25 pm
PIT
- LTN
3 stops29h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$280
This Mytrip deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/28:25 pm
PIT
- LHR
2 stops14h 35m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/198:25 pm
PIT
- LGW
2 stops37h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/118:25 pm
PIT
- LHR
2 stops31h 55m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$285
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/68:25 pm
PIT
- STN
2 stops15h 25m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/248:25 pm
PIT
- LHR
2 stops17h 05m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$291
Find flight deals from Pittsburgh to London
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Juni 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $941 (Delta) |
One-way from | $229 (Mytrip) |
Popular in | June |
Cheapest in | October |
Average price | $1,243 |
Good round-trip deal | $1,103 or less |
Good one-way deal | $429 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Juni 4, 2026.
Use the filters below to find and compare flights from Pittsburgh to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghLondon
PIT - LCY
PITLCY
Pittsburgh
Mo 8/10
2:10 pm-12:35 pm
2 stops17h 25m
London City
Di 8/25
9:15 am-8:47 pm
2 stops16h 32m
$968
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Do 8/13
5:56 pm-1:15 pm
2 stops14h 19m
London Heathrow
Do 9/10
6:30 am-5:10 pm
2 stops15h 40m
$992
Quickest round-trip
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Do 8/13
9:50 pm-10:05 am
Nonstop7h 15m
London Heathrow
Mi 9/9
11:35 am-6:16 pm
1 stop11h 41m
$1,010
PittsburghLondon
PIT - LCY
PITLCY
Pittsburgh
Mo 8/10
10:54 am-8:40 am
2 stops16h 46m
London City
Mo 8/24
9:15 am-8:47 pm
2 stops16h 32m
$1,018
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Di 10/13
12:41 pm-10:20 am
2 stops16h 39m
London Heathrow
Di 10/20
6:45 pm-8:27 am
3 stops42h 42m
$1,024
PittsburghLondon
PIT - LHR
PITLHR
Pittsburgh
Mo 8/3
6:25 am-8:45 pm
1 stop9h 20m
London Heathrow
Fr 8/7
8:40 am-7:23 pm
1 stop15h 43m
$1,036
PittsburghLondon
PIT - LTN
PITLTN
Pittsburgh
Fr 7/31
8:25 pm-7:55 pm
2 stops18h 30m
London Luton
Do 8/6
7:05 am-2:53 pm
3 stops36h 48m
$1,046
PittsburghLondon
PIT - STN
PITSTN
Pittsburgh
Mo 10/12
6:00 am-10:10 pm
2 stops35h 10m
London Stansted
Mo 10/26
10:55 am-11:42 pm
2 stops40h 47m
$1,047
PittsburghLondon
PIT - LTN
PITLTN
Pittsburgh
Do 7/2
12:15 pm-6:10 pm
3 stops24h 55m
London Luton
Do 7/9
8:00 am-8:38 pm
2 stops17h 38m
$1,059
PittsburghLondon
PIT - LGW
PITLGW
Pittsburgh
Mi 7/1
12:58 pm-9:35 am
1 stop15h 37m
London Gatwick
Di 7/7
12:20 pm-7:48 pm
1 stop12h 28m
$1,062
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to London in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Pittsburgh-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pittsburgh to London
Have a flexible travel schedule? Discover the best time to fly to London from Pittsburgh with our price prediction graph.
PIT-LON
PIT-LGW
PIT-STN
PIT-LHR
PIT-LTN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to London
PIT-LON
PIT-LGW
PIT-STN
PIT-LHR
PIT-LTN
What is the cheapest month to book a flight from Pittsburgh to London?
Currently, September is the cheapest month in which you can book a flight from Pittsburgh to London (average of $31). Flying from Pittsburgh to London in June is currently the most expensive (average of $729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PIT to LON?
Find hourly flight availability from Pittsburgh to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Juni 4, 2026.
When flying from Pittsburgh to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Pittsburgh to London
Explore weekly flight availability from Pittsburgh to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated Juni 4, 2026.
The most flights from PIT to LON are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Pittsburgh to London?
How far ahead should I book a flight from Pittsburgh to London?
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
The best insider tips for Pittsburgh to London flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Pittsburgh to London trip
Our travel experts
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated Juni 4, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andJetBlue from Pittsburgh to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on Juni 4, 2026.
Pittsburgh and London flights
Browse other Pittsburgh and London flight options. Last updated on Juni 4, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on Juni 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Pittsburgh to London
Discover the top 9 airlines that operate flights from Pittsburgh to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Juni 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$717 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$219 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$485 | Average$813 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$560 | Average$925 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$583 | Average$820 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$647 | Average$1,083 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$651 | Average$1,008 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$687 | Average$740 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$689 | Average$801 | FlexibilityNo cancel fee | On-time76% |