What are the cheapest airlines flying from London to Pittsburgh round-trip?

Cheapflights users have booked flights from London to Pittsburgh round-trip from £492. Other airlines that can offer you cheap pricing are United Airlines, from £495, and JetBlue, from £500. Air Canada is priced at 20% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from London to Pittsburgh one-way?

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £437. However, be on the lookout for offers from Icelandair and Lufthansa, as they are both options that can get you from London to Pittsburgh for a low price.

What is the cheapest day to fly from London to Pittsburgh?

Travellers seeking maximum savings on their London to Pittsburgh flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from London to Pittsburgh?

When deciding which route to take from London to Pittsburgh consider London Heathrow - Pittsburgh, London Gatwick - Pittsburgh or London City - Pittsburgh as they are the most popular.

What are the cheapest flights from London to Pittsburgh?

On average you can expect to pay £1,432 for a flight from London to Pittsburgh. The cheapest flight overall is £506 while the most popular route, (London Heathrow - Pittsburgh) is currently priced at £429.

What are the most reliable airlines from London to Pittsburgh?

Consider American Airlines (63%), Aer Lingus (63%) or Finnair (63%) when booking your flight. These represent the most reliable airlines when flying from London to Pittsburgh.

What are the most popular airlines that fly from London to Pittsburgh?

Air Canada, Finnair and JetBlue are the most popular airlines when flying from London to Pittsburgh.

What is the cheapest day to fly round-trip from London to Pittsburgh?

Saturday flights are found to be more expensive to fly from London to Pittsburgh. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Pittsburgh.

How far in advance should I book a flight from London to Pittsburgh?

To save up to 59% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Pittsburgh from £552 1-2 weeks out and tickets from £990 for flights departing within the next 72 hours.

What is the cheapest month to fly from London to Pittsburgh?

March is one of the best times of the year to fly to Pittsburgh from London. Prices for March average £621 per person but you can even find prices for as low as £414. The most expensive prices can be found in the month of August. Opting for a March flight can save you 31% on your journey compared to booking in August

What airport do you fly into for flights to Pittsburgh from London?

Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly into when you book flights from London to Pittsburgh. 9 airlines have flights to Pittsburgh from London on a regular basis. Booking flights from London to Pittsburgh should not be difficult; the airport handles an average of 4 inbound flights from London per day.

Can I find deals for flights from London to Pittsburgh that include hotel bookings?

Yes. In addition to deals on London to Pittsburgh flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Pittsburgh?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Pittsburgh.

Can I find deals for business class flights from London to Pittsburgh?

Yes. Cheapflights offers flight deals from London 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.

£223+ Flights from London to Pittsburgh - Compare & Save Big

Cheapflights Tip: The best prices from London to Pittsburgh are usually found in March or February, booked 71 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from London to Pittsburgh

Round-trip from	£492
One-way from	£223
Popular in	August
Cheapest in	March
Average price	£601
Good round-trip deal	£586 or less
Good one-way deal	£2,192 or less

Air Canada
14/5-18/5
4 total stops
25h 30m total
London to Pittsburgh

Search Deals

14/5
3 total stops
53h 30m total
London to Pittsburgh

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£75 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to Pittsburgh.

Search Deals

Price to beat on a one-way flight from London (LON) to Pittsburgh.

Search Deals

Find flight deals from London to Pittsburgh

Cheapest flights from London to Pittsburgh
Explore the most affordable flight options available from London to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Wed 14/506:50LHR - PIT

2 stops12h 50mAir Canada

Sun 18/516:20PIT - LHR

2 stops12h 40mAir Canada

Deal found 28/4£492

Wed 14/509:30LHR - PIT

1 stop10h 10mUnited Airlines

Sun 18/515:00PIT - LHR

1 stop10h 55mUnited Airlines

Deal found 28/4£495

Wed 4/608:25LHR - PIT

1 stop14h 32mJetBlue

Mon 9/608:43PIT - LHR

1 stop16h 47mJetBlue

Deal found 29/4£500

Mon 2/612:10LGW - PIT

1 stop15h 47mJetBlue

Tue 10/618:45PIT - LGW

1 stop9h 50mJetBlue

Deal found 28/4£500

Wed 14/513:05LGW - PIT

1 stop25h 15mMultiple Airlines

Sun 18/511:06PIT - LGW

1 stop14h 14mMultiple Airlines

Deal found 28/4£501

Wed 7/514:05LHR - PIT

1 stop29h 35mMultiple Airlines

Wed 14/513:15PIT - LHR

2 stops12h 15mMultiple Airlines

Deal found 28/4£504

Tue 6/513:05LHR - PIT

1 stop11h 15mIcelandair

Thu 29/520:30PIT - LHR

1 stop18h 50mIcelandair

Deal found 28/4£508

Mon 12/506:30LHR - PIT

2 stops17h 13mDelta

Mon 19/511:50PIT - LHR

1 stop17h 10mDelta

Deal found 28/4£511

Fri 30/512:10LGW - PIT

1 stop15h 47mIcelandair

Mon 2/607:00PIT - LGW

2 stops21h 35mIcelandair

Deal found 28/4£513

Fri 19/916:40LHR - PIT

Nonstop8h 05mBritish Airways

Tue 23/917:01PIT - LHR

1 stop11h 04mBritish Airways

Deal found 28/4£520

Fri 7/1110:55STN - PIT

3 stops42h 09mMultiple Airlines

Tue 11/1106:30PIT - STN

3 stops32h 45mMultiple Airlines

Deal found 28/4£522

Fri 19/908:55LCY - PIT

2 stops14h 53mLufthansa

Tue 23/910:49PIT - LCY

2 stops16h 21mLufthansa

Deal found 28/4£532

Best flights from London to Pittsburgh
Discover carefully curated flight deals from London to Pittsburgh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Wed 14/506:50LHR - PIT

2 stops12h 50mAir Canada

Sun 18/516:20PIT - LHR

2 stops12h 40mAir Canada

Deal found 28/4£492

Wed 14/509:30LHR - PIT

1 stop10h 10mUnited Airlines

Sun 18/515:00PIT - LHR

1 stop10h 55mUnited Airlines

Deal found 28/4£495

Mon 2/612:10LGW - PIT

1 stop15h 47mJetBlue

Tue 10/618:45PIT - LGW

1 stop9h 50mJetBlue

Deal found 28/4£500

Wed 14/513:05LGW - PIT

1 stop25h 15mMultiple Airlines

Sun 18/511:06PIT - LGW

1 stop14h 14mMultiple Airlines

Deal found 28/4£501

Mon 12/506:30LHR - PIT

2 stops17h 13mDelta

Mon 19/517:35PIT - LHR

2 stops14h 35mDelta

Deal found 28/4£511

Fri 30/512:10LGW - PIT

1 stop15h 47mIcelandair

Mon 2/607:00PIT - LGW

2 stops21h 35mIcelandair

Deal found 28/4£513

Fri 19/916:40LHR - PIT

Nonstop8h 05mBritish Airways

Tue 23/917:01PIT - LHR

1 stop11h 04mBritish Airways

Deal found 28/4£520

Fri 19/908:55LCY - PIT

2 stops14h 53mLufthansa

Tue 23/910:49PIT - LCY

2 stops16h 21mLufthansa

Deal found 28/4£532

Mon 12/516:40LHR - PIT

Nonstop8h 00mAmerican Airlines

Mon 19/521:40PIT - LHR

Nonstop7h 25mAmerican Airlines

Deal found 28/4£585

Mon 26/518:35LGW - PIT

2 stops31h 32mSWISS

Mon 2/614:10PIT - LGW

2 stops46h 40mSWISS

Deal found 28/4£599

Mon 26/519:30LHR - PIT

2 stops28h 21mAustrian Airlines

Mon 2/609:35PIT - LHR

1 stop15h 20mAustrian Airlines

Deal found 28/4£603

Mon 19/516:40LHR - PIT

Nonstop8h 00mIberia

Mon 26/509:28PIT - LHR

1 stop15h 52mIberia

Deal found 28/4£622

Direct flights from London to Pittsburgh
Explore direct flight options from London to Pittsburgh based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 April 2025.

Fri 19/916:40LHR - PIT

Nonstop8h 05mBritish Airways

Tue 23/921:40PIT - LHR

Nonstop7h 25mBritish Airways

Deal found 28/4£523

Mon 12/516:40LHR - PIT

Nonstop8h 00mAmerican Airlines

Mon 19/521:40PIT - LHR

Nonstop7h 25mAmerican Airlines

Deal found 28/4£585

Mon 12/516:40LHR - PIT

Nonstop8h 00mMultiple Airlines

Mon 19/521:40PIT - LHR

Nonstop7h 25mMultiple Airlines

Deal found 28/4£598

Mon 19/516:40LHR - PIT

Nonstop8h 00mIberia

Mon 26/521:40PIT - LHR

Nonstop7h 25mIberia

Deal found 28/4£624

Thu 5/616:40LHR - PIT

Nonstop8h 05mFinnair

Sat 14/621:40PIT - LHR

Nonstop7h 25mFinnair

Deal found 28/4£720

Last-minute flights from London to Pittsburgh
Discover last-minute flight deals from London to Pittsburgh. Data last updated 29 April 2025 and is based on user searches.

Tue 6/513:05LHR - PIT

1 stop11h 15mIcelandair

Thu 29/520:30PIT - LHR

1 stop18h 50mIcelandair

Deal found 28/4£508

Tue 6/507:45LHR - PIT

2 stops14h 05mUnited Airlines

Thu 29/513:05PIT - LHR

1 stop12h 50mUnited Airlines

Deal found 28/4£546

Tue 6/511:55LHR - PIT

1 stop16h 47mJetBlue

Thu 29/513:50PIT - LHR

1 stop11h 40mJetBlue

Deal found 28/4£555

Tue 6/510:05LHR - PIT

1 stop11h 52mAmerican Airlines

Thu 29/521:40PIT - LHR

Nonstop7h 25mAmerican Airlines

Deal found 28/4£590

Wed 7/514:05LHR - PIT

1 stop29h 35mMultiple Airlines

Wed 14/513:15PIT - LHR

2 stops12h 15mMultiple Airlines

Deal found 28/4£504

Wed 7/506:30LHR - PIT

2 stops17h 13mDelta

Mon 12/514:00PIT - LHR

2 stops15h 15mDelta

Deal found 29/4£513

Wed 7/509:45LHR - PIT

1 stop10h 47mBritish Airways

Mon 12/521:40PIT - LHR

Nonstop7h 25mBritish Airways

Deal found 29/4£540

Wed 7/506:00STN - PIT

3 stops21h 27mMultiple Airlines

Mon 12/506:40PIT - STN

3 stops34h 00mMultiple Airlines

Deal found 29/4£584

Wed 7/506:15LTN - PIT

3 stops46h 04mMultiple Airlines

Mon 12/516:20PIT - LTN

2 stops18h 40mMultiple Airlines

Deal found 29/4£654

Wed 7/513:05LCY - PIT

2 stops25h 15mMultiple Airlines

Sun 11/511:06PIT - LCY

2 stops25h 24mMultiple Airlines

Deal found 27/4£689

Thu 8/514:00LGW - PIT

1 stop35h 00mMultiple Airlines

Sun 11/505:54PIT - LGW

3 stops27h 46mMultiple Airlines

Deal found 27/4£516

Fri 9/509:05LCY - PIT

2 stops18h 42mAer Lingus

Sun 11/517:39PIT - LCY

2 stops14h 06mAer Lingus

Deal found 28/4£766

One-way flights from London to Pittsburgh
Search for one-way flight options from London to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Wed 14/508:50LTN - PIT

3 stops53h 30mMultiple Airlines

Deal found 28/4£223

Wed 14/507:45STN - PIT

3 stops54h 35mMultiple Airlines

Deal found 28/4£223

Wed 14/507:10LGW - PIT

2 stops55h 10mMultiple Airlines

Deal found 28/4£225

Wed 25/615:05LHR - PIT

2 stops23h 11mMultiple Airlines

Deal found 28/4£300

Wed 9/707:00LCY - PIT

3 stops21h 55mMultiple Airlines

Deal found 28/4£422

Mon 15/909:50LHR - PIT

2 stops14h 45mAer Lingus

Deal found 28/4£437

Wed 14/521:25LHR - PIT

1 stop26h 55mIcelandair

Deal found 28/4£472

Fri 9/516:40LHR - PIT

1 stop11h 31mLufthansa

Deal found 28/4£486

Tue 13/511:55LHR - PIT

1 stop16h 47mJetBlue

Deal found 28/4£513

Tue 8/713:00LGW - PIT

1 stop11h 20mIcelandair

Deal found 28/4£525

Mon 15/916:40LHR - PIT

Nonstop8h 05mBritish Airways

Deal found 28/4£534

Wed 25/615:05LGW - PIT

1 stop12h 15mBritish Airways

Deal found 28/4£566

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 14/5

06:50-14:40

2 stops12h 50m

Pittsburgh

Sun 18/5

16:20-10:00

2 stops12h 40m

£492

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 14/5

09:30-14:40

1 stop10h 10m

Pittsburgh

Sun 18/5

15:00-06:55

1 stop10h 55m

£495

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 4/6

08:25-17:57

1 stop14h 32m

Pittsburgh

Mon 9/6

08:43-06:30

1 stop16h 47m

£500

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Mon 2/6

12:10-22:57

1 stop15h 47m

Pittsburgh

Tue 10/6

18:45-09:35

1 stop9h 50m

£500

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Wed 14/5

13:05-09:20

1 stop25h 15m

Pittsburgh

Sun 18/5

11:06-06:20

1 stop14h 14m

£501

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 12/5

06:30-18:43

2 stops17h 13m

Pittsburgh

Mon 19/5

11:50-10:00

1 stop17h 10m

£511

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 2/7

08:25-09:03

1 stop29h 38m

Pittsburgh

Tue 8/7

21:50-06:30

1 stop27h 40m

£512

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Fri 30/5

12:10-22:57

1 stop15h 47m

Pittsburgh

Mon 2/6

07:00-09:35

2 stops21h 35m

£513

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Fri 19/9

16:40-19:45

Nonstop8h 05m

Pittsburgh

Tue 23/9

17:01-09:05

1 stop11h 04m

£520

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Fri 19/9

08:55-18:48

2 stops14h 53m

Pittsburgh

Tue 23/9

10:49-08:10

2 stops16h 21m

£532

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 60 results

...

Best time to book a flight from London to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from London with our price prediction graph.

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 to Pittsburgh

How far ahead should I book a flight from London to Pittsburgh?

The price you pay for your flight from London to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 71 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 to Pittsburgh?

Currently, February is the cheapest month in which you can book a flight from London to Pittsburgh (average of £639). Flying from London to Pittsburgh in July is currently the most expensive (average of £996). 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 PIT?

A simple way to save on the total cost of your ticket is to fly from London to Pittsburgh in the evening. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from London to Pittsburgh

The most flights from LON to PIT are scheduled on a Monday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Pittsburgh by month

In terms of precipitation, rainfall in Pittsburgh ranges from 58.0 - 109.0 inches per month. June is typically the wettest month, when rainfall can reach 109.0 mm. October is typically the driest time to visit Pittsburgh when rainfall is around 58.0 mm.

Temperature in Pittsburgh by month

If weather is an important factor for your trip to Pittsburgh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing Pittsburgh

Peruse reviews from past customers who have flown with Delta, Finnair and Austrian Airlines from London to Pittsburgh to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,929 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,588 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Pittsburgh from London?
Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly into when you book flights from London to Pittsburgh. 9 airlines have flights to Pittsburgh from London on a regular basis. Booking flights from London to Pittsburgh should not be difficult; the airport handles an average of 4 inbound flights from London per day.
What are the cheapest airlines flying from London to Pittsburgh round-trip?
Cheapflights users have booked flights from London to Pittsburgh round-trip from £492. Other airlines that can offer you cheap pricing are United Airlines, from £495, and JetBlue, from £500. Air Canada is priced at 20% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from London to Pittsburgh one-way?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £437. However, be on the lookout for offers from Icelandair and Lufthansa, as they are both options that can get you from London to Pittsburgh for a low price.
What are the most popular routes from London to Pittsburgh?
When deciding which route to take from London to Pittsburgh consider London Heathrow - Pittsburgh, London Gatwick - Pittsburgh or London City - Pittsburgh as they are the most popular.
What are the most reliable airlines from London to Pittsburgh?
Consider American Airlines (63%), Aer Lingus (63%) or Finnair (63%) when booking your flight. These represent the most reliable airlines when flying from London to Pittsburgh.
What are the cheapest flights from London to Pittsburgh?
On average you can expect to pay £1,432 for a flight from London to Pittsburgh. The cheapest flight overall is £506 while the most popular route, (London Heathrow - Pittsburgh) is currently priced at £429.
Can I find deals for flights from London to Pittsburgh that include hotel bookings?
Yes. In addition to deals on London to Pittsburgh flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Pittsburgh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Pittsburgh.
Can I find deals for business class flights from London to Pittsburgh?
Yes. Cheapflights offers flight deals from London 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 to Pittsburgh?
Currently, February is the cheapest month in which you can book a flight from London to Pittsburgh (average of £639). Flying from London to Pittsburgh in July is currently the most expensive (average of £996). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Pittsburgh

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Heathrow to LaGuardia flights

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London City to Philadelphia flights

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Complete your trip

Pittsburgh car hire

Pittsburgh Airport car hire

Latrobe Westmoreland County Airport car hire

Morgantown Airport car hire

Johnstown Cambria County Airport car hire

Youngstown Airport car hire

Franklin Chess Lamberton Airport car hire

Philadelphia car hire

Scranton car hire

Downtown car hire

North Shore car hire

Strip District car hire

Top 9 airlines flying from London to Pittsburgh

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£392	Average£623	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£420	Average£593	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	Cheapest£463	Average£612	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£469	Average£601	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£469	Average£665	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£474	Average£610	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£490	Average£613	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Finnair	Cheapest£513	Average£667	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£526	Average£631	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Pittsburgh?

When you search for this flight from London to Pittsburgh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Pittsburgh?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Pittsburgh for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Pittsburgh with no change fees?

Yes! Cheapflights helps users easily find flights from London to Pittsburgh with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London to Pittsburgh from £223

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Pittsburgh are usually found in March or February, booked 71 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from London to Pittsburgh

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Find flight deals from London to Pittsburgh

Cheapest flights from London to PittsburghExplore the most affordable flight options available from London to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Explore the most affordable flight options available from London to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

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Best time to book a flight from London to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Pittsburgh

How far ahead should I book a flight from London to Pittsburgh?

Use this chart to determine the optimal time to book a return flight from London to Pittsburgh. Price data was last updated on 25 April 2025.

What is the cheapest month to book a flight from London to Pittsburgh?

What is the cheapest time of day to fly from LON to PIT?

Find hourly flight availability from London 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 29 April 2025.

Weekly flight availability from London to Pittsburgh

Explore weekly flight availability from London to Pittsburgh. 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 29 April 2025.

Rainfall in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average rainfall totals by month.

Temperature in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average temperature totals by month.

Reviews of airlines servicing Pittsburgh

Related info for your journey

Find useful and relevant information for your journey from London 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?

What are the cheapest airlines flying from London to Pittsburgh round-trip?

What are the cheapest airlines to fly from London to Pittsburgh one-way?

What are the most popular routes from London to Pittsburgh?

What are the most reliable airlines from London to Pittsburgh?

What are the cheapest flights from London to Pittsburgh?

Can I find deals for flights from London to Pittsburgh that include hotel bookings?

How can I find direct flights from London to Pittsburgh?

Can I find deals for business class flights from London to Pittsburgh?

What is the cheapest month to book a flight from London to Pittsburgh?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from London to Pittsburgh

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Cheapest flights from London to Pittsburgh
Explore the most affordable flight options available from London to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.