$396+ Cheap flights from London (LON) to Pennsylvania
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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PHL
may. 18 — may. 251
Round-trip
1 adult, Economy
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Cheapest flights from London to PennsylvaniaExplore the most affordable flight options available from London to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 18, 2026.
Explore the most affordable flight options available from London to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 18, 2026.
This Mytrip deal was found by Cheapflights users on 4/13. 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.
jue. 5/79:55 pm
STN
- JFK
2 stops25h 50m
Multiple Airlines
mié. 5/137:10 pm
JFK
- STN
2 stops19h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$542
This flygcity.se deal was found by Cheapflights users on 4/13. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/206:00 am
LHR
- JFK
1 stop11h 50m
SWISS
lun. 4/274:15 pm
JFK
- LHR
1 stop10h 40m
SWISS
Deal found 4/13![SWISS logo]()
$546
This Expedia deal was found by Cheapflights users on 4/13. 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.
jue. 5/76:35 pm
LGW
- JFK
1 stop23h 15m
SWISS
mar. 5/124:15 pm
JFK
- LGW
1 stop11h 10m
SWISS
Deal found 4/13![SWISS logo]()
$549
This Mytrip deal was found by Cheapflights users on 4/13. 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.
lun. 4/207:55 pm
STN
- JFK
2 stops22h 20m
Multiple Airlines
dom. 4/265:35 pm
JFK
- STN
2 stops26h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
mié. 9/212:45 pm
LTN
- JFK
1 stop13h 55m
Multiple Airlines
mié. 9/911:25 pm
JFK
- LTN
1 stop13h 40m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$549
This Expedia deal was found by Cheapflights users on 4/13. 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.
lun. 5/46:00 am
LHR
- JFK
1 stop11h 50m
SWISS
dom. 5/104:15 pm
JFK
- LHR
1 stop10h 40m
SWISS
Deal found 4/13![SWISS logo]()
$549
This LEVEL deal was found by Cheapflights users on 4/13. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/84:50 pm
LGW
- JFK
1 stop33h 50m
LEVEL
mar. 9/2211:25 pm
JFK
- LGW
1 stop26h 50m
LEVEL
Deal found 4/13![LEVEL logo]()
$551
This Mytrip deal was found by Cheapflights users on 4/13. 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.
jue. 5/79:55 pm
STN
- JFK
2 stops25h 50m
Multiple Airlines
mar. 5/124:40 pm
JFK
- STN
2 stops20h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$551
This The Travel House deal was found by Cheapflights users on 4/13. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/127:05 am
LHR
- JFK
1 stop13h 35m
Scandinavian Airlines
mié. 5/275:10 pm
JFK
- LHR
1 stop18h 15m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$551
This TravelUp deal was found by Cheapflights users on 4/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/89:25 am
LGW
- JFK
1 stop12h 10m
SWISS
dom. 5/104:15 pm
JFK
- LGW
1 stop11h 10m
SWISS
Deal found 4/14![SWISS logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
jue. 10/86:55 am
STN
- JFK
1 stop19h 45m
Multiple Airlines
mié. 10/1411:25 pm
JFK
- STN
1 stop12h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$552
This Mytrip deal was found by Cheapflights users on 4/13. 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.
jue. 4/235:40 am
LTN
- JFK
2 stops15h 10m
Multiple Airlines
lun. 4/277:10 pm
JFK
- LTN
2 stops17h 55m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$552
Best flights from London to PennsylvaniaDiscover carefully curated flight deals from London to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 18, 2026.
Discover carefully curated flight deals from London to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 18, 2026.
This LEVEL deal was found by Cheapflights users on 4/15. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/39:45 pm
LGW
- JFK
1 stop29h 15m
LEVEL
mié. 5/611:45 pm
JFK
- LGW
1 stop31h 30m
LEVEL
Deal found 4/15![LEVEL logo]()
$558
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/16:50 am
LHR
- LGA
2 stops16h 53m
United Airlines
mar. 5/52:50 pm
LGA
- LHR
1 stop14h 50m
United Airlines
Deal found 4/15![United Airlines logo]()
$591
This Mytrip deal was found by Cheapflights users on 4/17. 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.
lun. 5/182:25 pm
LTN
- JFK
1 stop13h 00m
Multiple Airlines
lun. 5/259:05 pm
JFK
- LTN
1 stop10h 40m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 4/17. 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.
mar. 5/512:50 pm
LHR
- JFK
Nonstop7h 45m
Delta
mar. 5/128:15 am
JFK
- LHR
Nonstop6h 55m
Delta
Deal found 4/17![Delta logo]()
$615
This Austrian Airlines deal was found by Cheapflights users on 4/14. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/297:45 am
LHR
- EWR
Nonstop8h 05m
Austrian Airlines
mié. 5/67:00 pm
EWR
- LHR
Nonstop7h 15m
Austrian Airlines
Deal found 4/14![Austrian Airlines logo]()
$615
This Norse Atlantic Airways deal was found by Cheapflights users on 4/13. 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 Norse Atlantic Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/281:05 pm
LGW
- JFK
Nonstop7h 50m
Norse Atlantic UK
mar. 5/56:20 pm
JFK
- LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 4/13![Norse Atlantic UK logo]()
$646
This Virgin Atlantic deal was found by Cheapflights users on 4/16. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2810:35 am
LGW
- EWR
2 stops26h 12m
Virgin Atlantic
mar. 5/59:30 am
EWR
- LGW
2 stops18h 55m
Virgin Atlantic
Deal found 4/16![Virgin Atlantic logo]()
$648
This Scandinavian Airlines deal was found by Cheapflights users on 4/13. 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.
mar. 5/127:05 am
LHR
- JFK
1 stop13h 35m
Scandinavian Airlines
vie. 6/55:10 pm
JFK
- LHR
2 stops15h 25m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$649
This British Airways deal was found by Cheapflights users on 4/17. 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.
sáb. 5/95:25 pm
LHR
- JFK
Nonstop7h 55m
British Airways
lun. 5/187:20 pm
JFK
- LHR
Nonstop7h 00m
British Airways
Deal found 4/17![British Airways logo]()
$655
This Icelandair deal was found by Cheapflights users on 4/15. 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.
mar. 9/13:40 pm
LGW
- JFK
1 stop11h 25m
Icelandair
vie. 9/1111:10 pm
JFK
- LGW
1 stop31h 35m
Icelandair
Deal found 4/15![Icelandair logo]()
$669
This SWISS deal was found by Cheapflights users on 4/14. 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.
vie. 5/1512:10 pm
LHR
- EWR
1 stop13h 05m
SWISS
lun. 5/259:45 pm
EWR
- LHR
1 stop15h 05m
SWISS
Deal found 4/14![SWISS logo]()
$717
This KLM deal was found by Cheapflights users on 4/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/19:20 am
LCY
- JFK
1 stop10h 15m
KLM
dom. 5/37:10 pm
JFK
- LCY
1 stop9h 20m
KLM
Deal found 4/15![KLM logo]()
$736
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/14. 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.
dom. 9/2710:35 am
LGW
- JFK
1 stop14h 30m
TAP AIR PORTUGAL
dom. 10/410:05 pm
JFK
- LGW
1 stop12h 05m
TAP AIR PORTUGAL
Deal found 4/14![TAP AIR PORTUGAL logo]()
$737
This Brussels Airlines deal was found by Cheapflights users on 4/14. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/297:45 am
LHR
- EWR
Nonstop8h 05m
Brussels Airlines
mié. 5/2710:00 pm
EWR
- LHR
Nonstop7h 25m
Brussels Airlines
Deal found 4/14![Brussels Airlines logo]()
$741
This Air Transat deal was found by Cheapflights users on 4/14. 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 Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1312:40 pm
LGW
- LGA
1 stop11h 45m
Air Transat
lun. 6/159:55 am
LGA
- LGW
1 stop19h 50m
Air Transat
Deal found 4/14![Air Transat logo]()
$758
This ITA Airways deal was found by Cheapflights users on 4/13. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/279:10 am
LCY
- JFK
2 stops14h 45m
ITA Airways
mié. 5/64:05 pm
JFK
- LCY
2 stops16h 05m
ITA Airways
Deal found 4/13![ITA Airways logo]()
$809
This Turkish Airlines deal was found by Cheapflights users on 4/14. 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.
mar. 9/296:55 am
STN
- EWR
1 stop20h 35m
Turkish Airlines
dom. 10/1112:25 am
EWR
- STN
1 stop16h 45m
Turkish Airlines
Deal found 4/14![Turkish Airlines logo]()
$878
This LEVEL deal was found by Cheapflights users on 4/17. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/241:00 pm
LGW
- JFK
1 stop13h 40m
LEVEL
jue. 10/811:25 pm
JFK
- LGW
1 stop18h 45m
LEVEL
Deal found 4/17![LEVEL logo]()
$581
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/292:05 pm
LHR
- LGA
1 stop12h 25m
United Airlines
sáb. 5/95:40 pm
LGA
- LHR
1 stop11h 20m
United Airlines
Deal found 4/17![United Airlines logo]()
$622
This Mytrip deal was found by Cheapflights users on 4/17. 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.
jue. 5/148:50 pm
LTN
- JFK
2 stops21h 25m
Multiple Airlines
dom. 5/249:10 pm
JFK
- LTN
2 stops18h 00m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$630
This Virgin Atlantic deal was found by Cheapflights users on 4/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2710:25 am
LGW
- EWR
2 stops27h 16m
Virgin Atlantic
lun. 5/45:00 pm
EWR
- LGW
1 stop18h 00m
Virgin Atlantic
Deal found 4/15![Virgin Atlantic logo]()
$648
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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.
sáb. 5/25:00 pm
LHR
- EWR
2 stops25h 15m
Scandinavian Airlines
sáb. 5/95:45 pm
EWR
- LHR
1 stop15h 50m
Scandinavian Airlines
Deal found 4/17![Scandinavian Airlines logo]()
$654
This LEVEL deal was found by Cheapflights users on 4/15. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/268:50 pm
LHR
- JFK
1 stop30h 10m
LEVEL
mar. 6/911:25 pm
JFK
- LHR
1 stop28h 45m
LEVEL
Deal found 4/15![LEVEL logo]()
$606
This Norse Atlantic Airways deal was found by Cheapflights users on 4/17. 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 Norse Atlantic Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/11:05 pm
LGW
- JFK
Nonstop7h 50m
Norse Atlantic UK
jue. 7/166:20 pm
JFK
- LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 4/17![Norse Atlantic UK logo]()
$667
This Icelandair deal was found by Cheapflights users on 4/15. 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.
mar. 5/121:00 pm
LGW
- EWR
1 stop11h 15m
Icelandair
mar. 5/268:25 pm
EWR
- LGW
1 stop13h 15m
Icelandair
Deal found 4/15![Icelandair logo]()
$688
This Delta deal was found by Cheapflights users on 4/13. 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.
mar. 4/2110:35 am
LGW
- EWR
1 stop33h 10m
Delta
vie. 5/15:00 pm
EWR
- LGW
1 stop11h 25m
Delta
Deal found 4/13![Delta logo]()
$691
This Virgin Atlantic deal was found by Cheapflights users on 4/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/275:00 pm
LGW
- EWR
1 stop26h 45m
Virgin Atlantic
jue. 5/75:00 pm
EWR
- LGW
1 stop18h 00m
Virgin Atlantic
Deal found 4/14![Virgin Atlantic logo]()
$650
This British Airways deal was found by Cheapflights users on 4/17. 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.
vie. 5/18:40 pm
LGW
- JFK
1 stop27h 15m
British Airways
vie. 5/88:40 pm
JFK
- LGW
1 stop18h 20m
British Airways
Deal found 4/17![British Airways logo]()
$719
This Vueling Global deal was found by Cheapflights users on 4/17. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1711:40 am
LGW
- JFK
1 stop15h 20m
Multiple Airlines
dom. 5/2411:45 pm
JFK
- LGW
1 stop26h 15m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$657
This Scandinavian Airlines deal was found by Cheapflights users on 4/16. 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.
jue. 10/157:05 am
LHR
- JFK
1 stop13h 35m
Scandinavian Airlines
dom. 10/185:10 pm
JFK
- LHR
2 stops14h 45m
Scandinavian Airlines
Deal found 4/16![Scandinavian Airlines logo]()
$662
Last-minute flights from London to PennsylvaniaDiscover last-minute flight deals from London to Pennsylvania. Data last updated abril 18, 2026 and is based on user searches.
Discover last-minute flight deals from London to Pennsylvania. Data last updated abril 18, 2026 and is based on user searches.
This flygcity.se deal was found by Cheapflights users on 4/13. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/206:00 am
LHR
- JFK
1 stop11h 50m
SWISS
lun. 4/274:15 pm
JFK
- LHR
1 stop10h 40m
SWISS
Deal found 4/13![SWISS logo]()
$546
This Mytrip deal was found by Cheapflights users on 4/13. 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.
lun. 4/207:55 pm
STN
- JFK
2 stops22h 20m
Multiple Airlines
dom. 4/265:35 pm
JFK
- STN
2 stops26h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$549
This Expedia deal was found by Cheapflights users on 4/13. 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.
lun. 4/206:00 am
LHR
- JFK
1 stop11h 50m
SWISS
dom. 4/264:15 pm
JFK
- LHR
1 stop10h 40m
SWISS
Deal found 4/13![SWISS logo]()
$552
This Mytrip deal was found by Cheapflights users on 4/13. 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.
lun. 4/207:50 am
STN
- JFK
2 stops34h 25m
Multiple Airlines
lun. 4/279:10 pm
JFK
- STN
2 stops18h 00m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$553
This Mytrip deal was found by Cheapflights users on 4/13. 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.
jue. 4/235:40 am
LTN
- JFK
2 stops15h 10m
Multiple Airlines
lun. 4/277:10 pm
JFK
- LTN
2 stops17h 55m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$552
This Expedia deal was found by Cheapflights users on 4/13. 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.
mié. 5/66:00 am
LHR
- JFK
1 stop11h 50m
SWISS
lun. 5/114:15 pm
JFK
- LHR
1 stop10h 40m
SWISS
Deal found 4/13![SWISS logo]()
$549
This Mytrip deal was found by Cheapflights users on 4/13. 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.
jue. 5/79:55 pm
STN
- JFK
2 stops25h 50m
Multiple Airlines
mié. 5/137:10 pm
JFK
- STN
2 stops19h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$542
This Expedia deal was found by Cheapflights users on 4/13. 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.
jue. 5/76:35 pm
LGW
- JFK
1 stop23h 15m
SWISS
mar. 5/124:15 pm
JFK
- LGW
1 stop11h 10m
SWISS
Deal found 4/13![SWISS logo]()
$549
This Mytrip deal was found by Cheapflights users on 4/13. 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.
jue. 5/79:55 pm
STN
- JFK
2 stops25h 50m
Multiple Airlines
mar. 5/124:40 pm
JFK
- STN
2 stops20h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$551
This TravelUp deal was found by Cheapflights users on 4/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/89:25 am
LGW
- JFK
1 stop12h 10m
SWISS
dom. 5/104:15 pm
JFK
- LGW
1 stop11h 10m
SWISS
Deal found 4/14![SWISS logo]()
$552
This The Travel House deal was found by Cheapflights users on 4/13. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/127:05 am
LHR
- JFK
1 stop13h 35m
Scandinavian Airlines
mié. 5/275:10 pm
JFK
- LHR
1 stop18h 15m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$551
This LEVEL deal was found by Cheapflights users on 4/14. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/156:25 pm
LGW
- JFK
1 stop32h 35m
LEVEL
dom. 5/2411:45 pm
JFK
- LGW
1 stop26h 15m
LEVEL
Deal found 4/14![LEVEL logo]()
$554
One-way flights from London to PennsylvaniaSearch for one-way flight options from London to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated abril 18, 2026.
Search for one-way flight options from London to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated abril 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
dom. 6/78:05 pm
STN
- JFK
2 stops44h 00m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$396
This iWofly deal was found by Cheapflights users on 4/13. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/281:05 pm
LGW
- JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 4/13![Norse Atlantic UK logo]()
$397
This Mytrip deal was found by Cheapflights users on 4/13. 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.
vie. 5/1510:00 pm
STN
- JFK
3 stops29h 48m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
jue. 4/306:20 am
LTN
- JFK
1 stop21h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$397
This oojo deal was found by Cheapflights users on 4/13. 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.
mar. 9/81:00 pm
LGW
- JFK
1 stop11h 20m
Icelandair
Deal found 4/13![Icelandair logo]()
$398
This Mytrip deal was found by Cheapflights users on 4/13. 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.
lun. 5/1110:45 pm
STN
- JFK
2 stops29h 03m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
dom. 4/267:50 pm
LTN
- JFK
2 stops31h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
mié. 6/37:25 pm
LHR
- JFK
2 stops28h 45m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
dom. 5/39:50 am
LGW
- LGA
2 stops36h 05m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$398
This Norse deal was found by Cheapflights users on 4/15. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/234:00 pm
LGW
- JFK
1 stop35h 30m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
vie. 4/246:05 pm
STN
- JFK
2 stops33h 05m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
dom. 6/149:50 pm
LTN
- JFK
2 stops42h 15m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$399
Find flight deals from London to Pennsylvania
Keep the following information in mind while searching for London to Pennsylvania flight deals. Data was last updated abril 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $542 (Mytrip) |
One-way from | $396 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $843 |
Good round-trip deal | $824 or less |
Good one-way deal | $624 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from London to Pennsylvania 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 abril 18, 2026.
Use the filters below to find and compare flights from London to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
dom. 5/3
9:45 pm-10:00 pm
1 stop29h 15m
New York John F Kennedy Intl
mié. 5/6
11:45 pm-12:15 pm
1 stop31h 30m
$558
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
jue. 9/24
1:00 pm-9:40 pm
1 stop13h 40m
New York John F Kennedy Intl
jue. 10/8
11:25 pm-11:10 pm
1 stop18h 45m
$581
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
vie. 5/1
6:50 am-6:43 pm
2 stops16h 53m
New York LaGuardia
mar. 5/5
2:50 pm-10:40 am
1 stop14h 50m
$591
LondonNew York
LTN - JFK
LTNJFK
London Luton
lun. 5/18
2:25 pm-10:25 pm
1 stop13h 00m
New York John F Kennedy Intl
lun. 5/25
9:05 pm-12:45 pm
1 stop10h 40m
$593
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
mar. 5/26
8:50 pm-10:00 pm
1 stop30h 10m
New York John F Kennedy Intl
mar. 6/9
11:25 pm-9:10 am
1 stop28h 45m
$606
Quickest round-trip
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
mar. 5/5
12:50 pm-3:35 pm
Nonstop7h 45m
New York John F Kennedy Intl
mar. 5/12
8:15 am-8:10 pm
Nonstop6h 55m
$615
LondonNewark
LHR - EWR
LHREWR
London Heathrow
mié. 4/29
7:45 am-10:50 am
Nonstop8h 05m
Newark
mié. 5/6
7:00 pm-7:15 am
Nonstop7h 15m
$615
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
mié. 4/29
2:05 pm-9:30 pm
1 stop12h 25m
New York LaGuardia
sáb. 5/9
5:40 pm-10:00 am
1 stop11h 20m
$622
LondonNew York
LTN - JFK
LTNJFK
London Luton
jue. 5/14
8:50 pm-1:15 pm
2 stops21h 25m
New York John F Kennedy Intl
dom. 5/24
9:10 pm-8:10 pm
2 stops18h 00m
$630
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
mar. 4/28
1:05 pm-3:55 pm
Nonstop7h 50m
New York John F Kennedy Intl
mar. 5/5
6:20 pm-6:20 am
Nonstop7h 00m
$646
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from London to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from London with our price prediction graph.
LGW-JFK
LGW-EWR
LHR-EWR
LHR-JFK
LCY-JFK
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 London to Pennsylvania
LON-USPA
LGW-JFK
LGW-EWR
LHR-EWR
LHR-JFK
What is the cheapest month to book a flight from London to Pennsylvania?
Currently, February is the cheapest month in which you can book a flight from London to Pennsylvania (average of $360). Flying from London to Pennsylvania in April is currently the most expensive (average of $1,485). 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 LON to PA?
Find hourly flight availability from London to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 18, 2026.
When flying from London to Pennsylvania, 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 London to Pennsylvania
Explore weekly flight availability from London to Pennsylvania. 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 abril 18, 2026.
The most flights from LON to USPA are scheduled on a Monday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from London to Pennsylvania?
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated abril 18, 2026.
Get a feel of what it's like to fly with Aer Lingus,JetBlue, andAmerican Airlines from London to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Food
6.6
Entertainment
7.0
Crew
8.1
Boarding
7.4
Overall
7.3
Reviews
1 / 20
10.0
ExcellentGriffith,Feb 2026
MAN - DUB
Comfort
7.2
Food
6.6
Entertainment
7.0
Crew
8.1
Boarding
7.4
Overall
7.3
Reviews
1 / 20
10.0
ExcellentGriffith,Feb 2026
MAN - DUB
Comfort
7.2
Food
6.6
Entertainment
7.0
Crew
8.1
Boarding
7.4
Overall
7.3
Reviews
1 / 20
10.0
ExcellentGriffith,Feb 2026
MAN - DUB
Comfort
7.2
Food
6.6
Entertainment
7.0
Crew
8.1
Boarding
7.4
Overall
7.3
Reviews
1 / 20
10.0
ExcellentGriffith,Feb 2026
MAN - DUB
Comfort
7.2
Food
6.6
Entertainment
7.0
Crew
8.1
Boarding
7.4
Overall
7.3
Reviews
1 / 20
10.0
ExcellentGriffith,Feb 2026
MAN - DUB
Comfort
7.2
Food
6.6
Entertainment
7.0
Crew
8.1
Boarding
7.4
Overall
7.3
Reviews
1 / 20
10.0
ExcellentGriffith,Feb 2026
MAN - DUB
Related info for your journey
Find useful and relevant information for your journey from London to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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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Alternative routes for London to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from London to Pennsylvania by cabin class
Find flights from London to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
London and Pennsylvania flights
Browse other London and Pennsylvania flight options. Last updated on abril 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
London to Pennsylvania flights
Consider these flights traveling from London to Pennsylvania.
Top 3 airlines flying from London to Pennsylvania
Discover the top 3 airlines that operate flights from London to Pennsylvania. 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 abril 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$614 | Average$806 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$646 | Average$814 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$670 | Average$1,178 | FlexibilityNo cancel fee | On-timeN/A |