Cheap flights from London Heathrow Airport to Pittsburgh from £411
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIT
2 Dec — 9 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Pittsburgh are usually found in January or February, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Heathrow to Pittsburgh
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Heathrow to Pittsburgh
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 2 November 2026.
Fri 20/1106:40 -
2 stops20h 40m
Tue 26/107:25 -
2 stops20h 55m
Deal found 29/10£569
Wed 2/1206:40 -
2 stops19h 36m
Sun 6/1207:10 -
3 stops27h 50m
Deal found 30/10£582
Mon 21/1206:40 -
2 stops23h 01m
Mon 4/116:50 -
2 stops18h 10m
Deal found 29/10£612
Sat 7/1106:40 -
2 stops19h 51m
Fri 27/1107:00 -
2 stops28h 00m
Deal found 2/11£616
Wed 2/1206:40 -
2 stops19h 36m
Wed 9/1217:09 -
2 stops17h 51m
Deal found 30/10£620
Sun 20/1206:40 -
2 stops23h 01m
Sun 3/117:00 -
2 stops19h 40m
Deal found 1/11£621
Mon 9/1106:40 -
2 stops23h 06m
Fri 13/1106:00 -
2 stops22h 20m
Deal found 30/10£632
Sun 22/1107:45 -
1 stop21h 07m
Sat 28/1106:00 -
1 stop10h 40m
Deal found 29/10£638
Mon 7/1220:35 -
2 stops43h 45m
Mon 14/1207:53 -
2 stops21h 57m
Deal found 29/10£646
Best flights from Heathrow to Pittsburgh
Discover carefully curated flight deals from Heathrow to Pittsburgh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 November 2026.
Fri 15/106:40 -
2 stops21h 22m
Mon 18/112:18 -
3 stops28h 17m
Deal found 31/10£591
Mon 7/1215:55 -
Nonstop8h 25m
Mon 14/1212:35 -
1 stop12h 45m
Deal found 28/10£686
Mon 7/1209:00 -
2 stops19h 30m
Mon 14/1215:10 -
1 stop10h 30m
Deal found 28/10£689
Mon 7/1206:30 -
2 stops16h 49m
Wed 23/1205:55 -
1 stop19h 30m
Deal found 31/10£726
Wed 16/1209:20 -
1 stop31h 03m
Wed 30/1208:00 -
1 stop17h 55m
Deal found 30/10£733
Wed 18/1106:40 -
3 stops19h 50m
Mon 30/1115:14 -
2 stops21h 26m
Deal found 2/11£697
Mon 16/1107:30 -
2 stops21h 29m
Mon 23/1112:58 -
1 stop12h 22m
Deal found 30/10£761
Wed 3/212:20 -
1 stop16h 26m
Fri 5/206:00 -
1 stop9h 55m
Deal found 30/10£765
Mon 23/1106:40 -
2 stops23h 06m
Sun 29/1106:00 -
2 stops29h 00m
Deal found 1/11£734
Direct flights from Heathrow to Pittsburgh
Explore direct flight options from Heathrow to Pittsburgh based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 November 2026.
Thu 1/416:10 -
Nonstop8h 15m
Wed 14/421:10 -
Nonstop7h 25m
Deal found 31/10£656
Wed 20/115:55 -
Nonstop8h 25m
Mon 1/221:15 -
Nonstop7h 25m
Deal found 30/10£689
Mon 30/1115:55 -
Nonstop8h 25m
Mon 7/1221:15 -
Nonstop7h 25m
Deal found 2/11£711
Wed 2/1215:55 -
Nonstop8h 25m
Wed 9/1221:15 -
Nonstop7h 25m
Deal found 30/10£731
Sat 23/115:55 -
Nonstop8h 25m
Wed 27/121:15 -
Nonstop7h 25m
Deal found 30/10£732
Mon 18/115:55 -
Nonstop8h 25m
Wed 27/121:15 -
Nonstop7h 25m
Deal found 30/10£735
Wed 18/1115:55 -
Nonstop8h 25m
Mon 30/1121:15 -
Nonstop7h 25m
Deal found 2/11£736
Mon 7/1215:55 -
Nonstop8h 25m
Mon 14/1221:15 -
Nonstop7h 25m
Deal found 28/10£738
Last-minute flights from Heathrow to Pittsburgh
Discover last-minute flight deals from Heathrow to Pittsburgh. Data last updated 2 November 2026 and is based on user searches.
Sat 7/1106:40 -
2 stops19h 51m
Fri 27/1107:00 -
2 stops28h 00m
Deal found 2/11£616
Mon 9/1106:40 -
2 stops23h 06m
Fri 13/1106:00 -
2 stops22h 20m
Deal found 30/10£632
Fri 13/1112:15 -
2 stops28h 41m
Wed 18/1109:23 -
2 stops29h 07m
Deal found 2/11£678
Wed 18/1107:25 -
1 stop21h 16m
Mon 30/1106:00 -
1 stop10h 40m
Deal found 29/10£661
Wed 18/1115:00 -
1 stop32h 36m
Mon 30/1119:20 -
2 stops30h 50m
Deal found 29/10£681
Thu 19/1107:25 -
1 stop21h 27m
Sun 22/1106:20 -
1 stop22h 10m
Deal found 2/11£682
Fri 20/1106:40 -
2 stops20h 40m
Tue 26/107:25 -
2 stops20h 55m
Deal found 29/10£569
Sat 21/1118:30 -
2 stops33h 18m
Fri 4/1212:10 -
2 stops18h 15m
Deal found 30/10£684
Sun 22/1107:45 -
1 stop21h 07m
Sat 28/1106:00 -
1 stop10h 40m
Deal found 29/10£638
Fri 27/1108:05 -
1 stop20h 47m
Thu 3/1206:00 -
1 stop22h 30m
Deal found 30/10£668
Fri 27/1108:05 -
1 stop20h 47m
Fri 4/1206:00 -
1 stop9h 55m
Deal found 30/10£687
One-way flights from Heathrow to Pittsburgh
Search for one-way flight options from Heathrow to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated 2 November 2026.
Wed 21/409:55 -
3 stops37h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10£411
Wed 30/1219:30 -
2 stops28h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£414
Sun 25/406:00 -
2 stops17h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10£415
Tue 22/1206:00 -
2 stops18h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£418
Sat 19/1219:30 -
2 stops28h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£425
Mon 29/319:15 -
2 stops28h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£428
Mon 14/1209:55 -
3 stops38h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£435
Mon 4/120:05 -
2 stops28h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£441
Tue 12/106:00 -
2 stops17h 36m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£446
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 2 November 2026.
Customise 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 2 November 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
Price
Cheapest return flight
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Wed 6/1
07:30-19:04
2 stops16h 34m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£456
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Thu 24/12
09:20-22:48
1 stop18h 28m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£467
Fastest return journey
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Wed 21/4
16:10-19:25
Nonstop8h 15m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£470
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Sun 21/2
19:40-21:33
2 stops30h 53m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£472
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Wed 13/1
12:20-23:46
1 stop16h 26m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£473
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Mon 22/2
15:55-19:20
Nonstop8h 25m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£494
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Fri 15/1
15:55-19:20
Nonstop8h 25m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£532
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Mon 21/12
15:15-19:20
2 stops33h 05m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£538
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Fri 15/1
06:40-23:02
2 stops21h 22m
Pittsburgh
Mon 18/1
12:18-21:35
3 stops28h 17m
£591
LondonPittsburgh
LHR London Heathrow - PIT Pittsburgh
LHRPIT
London Heathrow
Sun 22/11
07:50-19:20
1 stop16h 30m
Pittsburgh
Wed 31/12
00:00-06:00
Nonstop0h 00m
£636
Flights are sorted by cheapest return flights first.
Deals found on 30/10
Showing 1-10 of 21 resultsSorted by cheapest first
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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 return 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
Prices
More
How far ahead should I book a flight from London Heathrow Airport to Pittsburgh?
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Pittsburgh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London Heathrow Airport to Pittsburgh?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Pittsburgh (average of £489). Flying from London Heathrow Airport to Pittsburgh in August is currently the most expensive (average of £960). 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 2 November 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Pittsburgh as you normally would.
How much does it cost for a return flight from London Heathrow Airport to Pittsburgh?
Airfare is below average for this route at the moment.
London Heathrow Airport to Pittsburgh flights typically cost between £626 and £719 in April.The cheapest return price found within the last 5 days was £563 on JetBlue (1 Apr–14 Apr).
What’s the top stopover airport for flights from London Heathrow Airport to Pittsburgh?
Share of one-stop return flights from London Heathrow Airport to Pittsburgh chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Boston (BOS) – chosen by Cheapflights users on 43% of one-stop itineraries from London Heathrow Airport to Pittsburgh on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Pittsburgh?
Average return fare for one-stop flights from London Heathrow Airport to Pittsburgh, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £637.
What’s the fastest stopover option from London Heathrow Airport to Pittsburgh?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Pittsburgh, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 11h 25m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Pittsburgh?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Pittsburgh, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 07m.
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 2 November 2026.
See what other customers who have flown with Virgin Atlantic,Aer Lingus, andJetBlue from London Heathrow Airport to Pittsburgh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
First time flying with Virgin. It was everything I hoped it would be.
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.
What airport do you fly into for flights to Pittsburgh from London Heathrow?
Pittsburgh (PIT) is the airport you will fly into if you book a flight from London Heathrow to Pittsburgh. You should not have trouble finding flights to Pittsburgh from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Pittsburgh airport from London Heathrow. It is only a 13.5 mi journey from Pittsburgh (PIT) to Pittsburgh’s city center.
How long is the flight from London Heathrow Airport to Pittsburgh?
A quick flight from London Heathrow Airport to Pittsburgh can take about 8h 25m. Scandinavian Airlines provides one of the quickest options available for as low as £686. There are 3708 mi between London Heathrow Airport and Pittsburgh. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London Heathrow Airport to Pittsburgh round-trip?
Our cheapest airline available from London Heathrow Airport to Pittsburgh is Virgin Atlantic. Our recent data shows that you can find tickets from as low as £255 on this airline. Additional options worth looking into are Finnair and Iberia, starting at £449 and £454 round-trip. Virgin Atlantic is priced at 64% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Pittsburgh one-way?
One-way options have recently been found by users for as low as £352 on JetBlue. Other airlines that offer cheap prices include British Airways from £428 and Iberia from £437 one-way.
What are the most reliable airlines from London Heathrow Airport to Pittsburgh?
Before booking your flight to Pittsburgh from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (53%), Aer Lingus (53%), Finnair( 53%).
What are the cheapest flights from London Heathrow Airport to Pittsburgh?
Looking for the cheapest flight from London Heathrow Airport to Pittsburgh? While on average our users pay £762, our data indicates the cheapest price to be £447. The most popular route (London Heathrow - Pittsburgh), is priced around £563.
Can I find deals for business class flights from Heathrow to Pittsburgh?
Yes. Cheapflights offers flight deals from Heathrow to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Pittsburgh?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Pittsburgh (average of £489). Flying from London Heathrow Airport to Pittsburgh in August is currently the most expensive (average of £960). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 2 November 2026.
Explore flights to Pittsburgh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 November 2026.
Discover the top 9 airlines 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 2 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Pittsburgh?
Deals for Heathrow to Pittsburgh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Pittsburgh?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Pittsburgh.
Can Cheapflights find flights from Heathrow to Pittsburgh with no change fees?
Certainly. Search results for flights to Pittsburgh from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Heathrow to Pittsburgh become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Pittsburgh flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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