$549+ Cheap flights from Heathrow (LHR) to Pittsburgh (PIT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIT
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Heathrow to Pittsburgh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 London Heathrow to Pittsburgh are usually found in February or January, booked 66 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Heathrow to Pittsburgh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Heathrow to PittsburghExplore the most affordable flight options available from Heathrow to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Heathrow to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This deal was found by Cheapflights users on 10/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:35 pm -
1 stop15h 24m
Sun 11/298:00 pm -
1 stop9h 50m
Deal found 10/21![United Airlines logo]()
$753
This oojo deal was found by Cheapflights users on 10/20. 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.
Fri 11/206:40 am -
2 stops23h 06m
Mon 11/303:14 pm -
2 stops21h 26m
Deal found 10/20![Scandinavian Airlines logo]()
$755
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/186:40 am -
2 stops19h 50m
Mon 11/305:08 pm -
2 stops20h 22m
Deal found 10/20![Scandinavian Airlines logo]()
$780
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/56:40 am -
2 stops19h 36m
Tue 12/811:07 am -
2 stops26h 23m
Deal found 10/21![Scandinavian Airlines logo]()
$782
This Scandinavian Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/166:40 am -
2 stops19h 50m
Mon 11/236:00 am -
2 stops29h 00m
Deal found 10/19![Scandinavian Airlines logo]()
$786
This lol.travel deal was found by Cheapflights users on 10/21. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:40 am -
2 stops23h 06m
Wed 12/93:13 pm -
2 stops21h 27m
Deal found 10/21![Scandinavian Airlines logo]()
$793
This deal was found by Cheapflights users on 10/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:20 am -
1 stop12h 57m
Sun 11/156:20 am -
1 stop9h 35m
Deal found 10/19![JetBlue logo]()
$795
This Justfly.com deal was found by Cheapflights users on 10/21. 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.
Mon 11/26:40 am -
2 stops23h 06m
Mon 11/167:20 am -
2 stops27h 40m
Deal found 10/21![Scandinavian Airlines logo]()
$804
This Scandinavian Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 12/26:40 am -
2 stops19h 36m
Wed 12/95:09 pm -
2 stops17h 51m
Deal found 10/18![Scandinavian Airlines logo]()
$822
This Scandinavian Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/16:40 am -
2 stops19h 19m
Sun 11/157:00 am -
2 stops29h 40m
Deal found 10/18![Scandinavian Airlines logo]()
$824
Best flights from Heathrow to PittsburghDiscover carefully curated flight deals from Heathrow to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Heathrow to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 4/127:05 am -
2 stops19h 21m
Sat 4/247:20 am -
2 stops26h 15m
Deal found 10/20![Scandinavian Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/231:45 pm -
2 stops38h 45m
Sun 11/298:00 pm -
1 stop29h 40m
Deal found 10/19![United Airlines logo]()
$898
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/19. 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.
Thu 12/36:00 am -
2 stops19h 30m
Thu 12/1012:10 pm -
2 stops25h 45m
Deal found 10/19![TAP AIR PORTUGAL logo]()
$910
This JetBlue deal was found by Cheapflights users on 10/19. 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.
Mon 11/1612:20 pm -
1 stop16h 21m
Wed 12/26:00 am -
1 stop10h 40m
Deal found 10/19![JetBlue logo]()
$915
This British Airways deal was found by Cheapflights users on 10/19. 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.
Fri 11/203:55 pm -
Nonstop8h 25m
Mon 11/304:06 pm -
1 stop12h 54m
Deal found 10/19![British Airways logo]()
$966
This Scandinavian Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 12/26:40 am -
3 stops19h 36m
Wed 12/93:13 pm -
2 stops21h 27m
Deal found 10/18![Scandinavian Airlines logo]()
$831
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 2/16:40 am -
3 stops19h 46m
Thu 2/46:10 am -
3 stops27h 25m
Deal found 10/20![Scandinavian Airlines logo]()
$836
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/18. 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.
Tue 11/178:15 am -
3 stops40h 38m
Tue 11/2412:26 pm -
3 stops28h 09m
Deal found 10/18![TAP AIR PORTUGAL logo]()
$939
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/199:30 am -
2 stops19h 00m
Thu 11/265:50 am -
1 stop10h 30m
Deal found 10/19![United Airlines logo]()
$946
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/16. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/146:00 am -
3 stops30h 58m
Sun 3/287:00 am -
2 stops24h 45m
Deal found 10/16![TAP AIR PORTUGAL logo]()
$953
This Scandinavian Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 11/236:40 am -
2 stops23h 06m
Mon 11/307:20 am -
3 stops24h 35m
Deal found 10/17![Scandinavian Airlines logo]()
$930
Last-minute flights from Heathrow to PittsburghDiscover last-minute flight deals from Heathrow to Pittsburgh. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Pittsburgh. Data last updated October 22, 2026 and is based on user searches.
This Scandinavian Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/16:40 am -
2 stops19h 19m
Sun 11/157:00 am -
2 stops29h 40m
Deal found 10/18![Scandinavian Airlines logo]()
$824
This deal was found by Cheapflights users on 10/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:20 am -
1 stop12h 57m
Sun 11/156:20 am -
1 stop9h 35m
Deal found 10/19![JetBlue logo]()
$795
This Justfly.com deal was found by Cheapflights users on 10/21. 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.
Mon 11/26:40 am -
2 stops23h 06m
Mon 11/167:20 am -
2 stops27h 40m
Deal found 10/21![Scandinavian Airlines logo]()
$804
This Scandinavian Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/166:40 am -
2 stops19h 50m
Mon 11/236:00 am -
2 stops29h 00m
Deal found 10/19![Scandinavian Airlines logo]()
$786
This Globehunters deal was found by Cheapflights users on 10/18. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:20 pm -
1 stop16h 21m
Tue 11/246:00 am -
1 stop10h 40m
Deal found 10/18![JetBlue logo]()
$826
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/186:40 am -
2 stops19h 50m
Mon 11/305:08 pm -
2 stops20h 22m
Deal found 10/20![Scandinavian Airlines logo]()
$780
This oojo deal was found by Cheapflights users on 10/20. 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.
Fri 11/206:40 am -
2 stops23h 06m
Mon 11/303:14 pm -
2 stops21h 26m
Deal found 10/20![Scandinavian Airlines logo]()
$755
This deal was found by Cheapflights users on 10/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:35 pm -
1 stop15h 24m
Sun 11/298:00 pm -
1 stop9h 50m
Deal found 10/21![United Airlines logo]()
$753
This lol.travel deal was found by Cheapflights users on 10/21. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:40 am -
2 stops23h 06m
Wed 12/93:13 pm -
2 stops21h 27m
Deal found 10/21![Scandinavian Airlines logo]()
$793
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/236:40 am -
2 stops23h 06m
Mon 11/3012:20 pm -
3 stops21h 15m
Deal found 10/20![Scandinavian Airlines logo]()
$827
One-way flights from Heathrow to PittsburghSearch for one-way flight options from Heathrow to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Heathrow to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:15 pm -
3 stops31h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Sun 2/78:45 pm -
3 stops40h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$558
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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.
Mon 11/98:05 am -
1 stop20h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![JetBlue logo]()
$570
This Expedia deal was found by Cheapflights users on 10/20. 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.
Thu 12/312:20 pm -
1 stop16h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![JetBlue logo]()
$571
This Expedia deal was found by Cheapflights users on 10/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:25 am -
1 stop21h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![JetBlue logo]()
$572
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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.
Thu 1/77:25 am -
1 stop21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![JetBlue logo]()
$575
This ChecknFly deal was found by Cheapflights users on 10/19. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/19:20 am -
1 stop13h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![JetBlue logo]()
$577
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:20 am -
1 stop31h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![JetBlue logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Wed 1/612:15 pm -
2 stops29h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$580
Find flight deals from Heathrow to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Pittsburgh (PIT). 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $753 |
One-way from | $549 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $940 |
Good one-way deal | $737 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Heathrow to Pittsburgh 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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Sun 2/7
8:45 pm-8:24 am
3 stops40h 39m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$558
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Sun 1/10
8:45 pm-8:24 am
3 stops40h 39m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$599
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Sun 2/7
6:40 pm-9:00 pm
2 stops31h 20m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$603
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Mon 11/30
6:00 pm-6:36 pm
1 stop29h 36m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$616
Quickest round-trip
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Mon 3/1
3:55 pm-7:20 pm
Nonstop8h 25m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$628
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Thu 1/7
9:00 am-9:38 am
2 stops29h 38m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$645
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Fri 1/15
9:00 am-9:38 am
2 stops29h 38m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$645
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Mon 1/4
3:00 pm-6:36 pm
1 stop32h 36m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$647
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Thu 11/26
6:00 am-4:37 pm
3 stops39h 37m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$655
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Sun 11/29
11:05 am-4:55 pm
2 stops34h 50m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$661
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Heathrow to Pittsburgh
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 Heathrow to Pittsburgh in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London Heathrow Airport-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Pittsburgh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London Heathrow Airport-Pittsburgh 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 London Heathrow Airport-Pittsburgh 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 Heathrow to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Heathrow with our price prediction graph.
LHR-PIT
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 Heathrow Airport to Pittsburgh
How far ahead should I book a flight from London Heathrow Airport to Pittsburgh?
The price you pay for your flight from London Heathrow Airport to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Heathrow Airport to Pittsburgh?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Pittsburgh (average of $743). Flying from London Heathrow Airport to Pittsburgh in August is currently the most expensive (average of $1,286). 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 LHR to PIT?
Find hourly flight availability from Heathrow to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2026.
When flying from London Heathrow Airport to Pittsburgh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The best insider tips for London Heathrow Airport to Pittsburgh 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 London Heathrow Airport to Pittsburgh trip
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Reviews of airlines servicing Pittsburgh
Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated October 22, 2026.
Get a feel of what it's like to fly with British Airways from London Heathrow Airport to Pittsburgh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.5
Comfort
6.8
Boarding
7.0
Food
6.4
Overall
6.7
Crew
7.7
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
Entertainment
6.5
Comfort
6.8
Boarding
7.0
Food
6.4
Overall
6.7
Crew
7.7
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Pittsburgh. 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 Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMonroeville
Washington
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Top airline flying from Heathrow to Pittsburgh
Discover the top airline that operate flights from Heathrow to Pittsburgh. 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$622 | Average$1,625 | FlexibilityNo cancel fee | On-time70% |