Which stopover airport offers the lowest fares from London to Pittsburgh?

Flights via Reykjavik (KEF) offer the lowest average return price of £417.

Which airlines fly to Pittsburgh?

British Airways, JetBlue and Aer Lingus are the top three most popular airlines that fly to Pittsburgh from London according to our data. British Airways is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Pittsburgh. Keep in mind that there are 11 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest travel time from London to Pittsburgh?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 10h 11m.

Which stopover airport has the shortest connection time from London to Pittsburgh?

Washington, D.C. (IAD) has the shortest average stopover time for this route: 1h 09m.

Which airport is the most popular for stopovers for flights between London and Pittsburgh?

Boston (BOS) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from London to Pittsburgh?

JetBlue, SWISS, and Lufthansa are the most popular carriers operating from London to Pittsburgh

How many flights depart from London to Pittsburgh on average per week?

34 flights are operational weekly from London to Pittsburgh as of August 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

How many flights depart from London to Pittsburgh on average per day?

4 flights are operational daily from London to Pittsburgh as of August 2026. The most popular departure time for this route is 16:00, with 100% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from London to Pittsburgh Airport?

Prices for flights from London to Pittsburgh Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London to Pittsburgh Airport?

As of August 2026, there are 11 operators available to choose from for flights from London to Pittsburgh Airport.

How old do you have to be to fly from London to Pittsburgh Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£277 Cheap Flights from London to Pittsburgh in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Pittsburgh

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

08:40 - 11:43

LHR

PIT

32h 03m

1 stop

19:00 - 06:30

PIT

LHR

30h 30m

1 stop

£475JetBlue

Tue, 1 Sep - Tue, 8 Sep

08:40 - 11:43

LHR

PIT

32h 03m

1 stop

20:31 - 06:30

PIT

LHR

28h 59m

1 stop

£480JetBlue

Tue, 1 Sep - Sun, 20 Sep

14:00 - 18:15

LGW

PIT

33h 15m

1 stop

20:25 - 11:45

PIT

LGW

10h 20m

1 stop

£495Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

14:00 - 13:47

LGW

PIT

28h 47m

1 stop

20:25 - 20:00

PIT

LGW

18h 35m

2 stops

£502Multiple Airlines

Wed, 30 Sep - Sun, 4 Oct

16:40 - 19:55

LHR

PIT

8h 15mdirect

21:45 - 10:05

PIT

LHR

7h 20mdirect

£588Finnair

Wed, 16 Sep - Wed, 7 Oct

16:40 - 19:55

LHR

PIT

8h 15mdirect

21:50 - 10:05

PIT

LHR

7h 15mdirect

£605Finnair

Tue, 1 Sep - Tue, 8 Sep

08:40 - 20:37

LHR

PIT

16h 57m

2 stops

15:30 - 10:00

PIT

LHR

13h 30m

1 stop

£606Air Canada

Wed, 16 Sep - Wed, 23 Sep

08:40 - 20:37

LHR

PIT

16h 57m

2 stops

12:15 - 06:30

PIT

LHR

13h 15m

2 stops

£611Air Canada

Wed, 16 Sep - Wed, 23 Sep

07:30 - 17:15

LHR

PIT

14h 45m

2 stops

16:16 - 07:15

PIT

LHR

9h 59m

1 stop

£635Lufthansa

Tue, 15 Sep - Wed, 30 Sep

07:30 - 17:15

LHR

PIT

14h 45m

2 stops

10:25 - 07:40

PIT

LHR

16h 15m

2 stops

£638Lufthansa

Tue, 15 Sep - Wed, 30 Sep

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JetBlue flights from London to Pittsburgh

Our best JetBlue deals on London to Pittsburgh flight tickets

JetBlue

1 Sept

LHR08:40London Heathrow

32h 03m

1 stop

PIT11:43Pittsburgh

8 Sept

PIT19:00Pittsburgh

30h 30m

1 stop

LHR06:30London Heathrow

£475

JetBlue

1 Sept

LHR08:40London Heathrow

32h 03m

1 stop

PIT11:43Pittsburgh

20 Sept

PIT20:31Pittsburgh

28h 59m

1 stop

LHR06:30London Heathrow

£480

JetBlue

1 Sept

LHR08:40London Heathrow

20h 07m

1 stop

PIT23:47Pittsburgh

22 Sept

PIT06:00Pittsburgh

9h 45m

1 stop

LHR20:45London Heathrow

£482

Aer Lingus flights from London to Pittsburgh

Our best Aer Lingus deals on London to Pittsburgh flight tickets

Aer Lingus

7 Oct

LCY06:45London City

21h 55m

2 stops

PIT23:40Pittsburgh

12 Oct

PIT20:10Pittsburgh

17h 10m

1 stop

LCY18:20London City

£778

Aer Lingus

14 Sept

LCY06:45London City

21h 51m

2 stops

PIT23:36Pittsburgh

21 Sept

PIT20:10Pittsburgh

16h 10m

1 stop

LCY17:20London City

£847

Aer Lingus

14 Sept

LCY06:45London City

16h 55m

1 stop

PIT18:40Pittsburgh

21 Sept

PIT20:10Pittsburgh

16h 10m

1 stop

LCY17:20London City

£852

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 1/9

08:40-11:43

1 stop32h 03m

Pittsburgh

Tue 8/9

19:00-06:30

1 stop30h 30m

£475

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 1/9

08:40-11:43

1 stop32h 03m

Pittsburgh

Sun 20/9

20:31-06:30

1 stop28h 59m

£480

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Wed 2/9

14:00-18:15

1 stop33h 15m

Pittsburgh

Wed 9/9

20:25-11:45

1 stop10h 20m

£495

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Wed 30/9

14:00-13:47

1 stop28h 47m

Pittsburgh

Sun 4/10

20:25-20:00

2 stops18h 35m

£502

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 16/9

16:40-19:55

Nonstop8h 15m

Pittsburgh

Wed 7/10

21:45-10:05

Nonstop7h 20m

£588

Fastest return journey

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 1/9

16:40-19:55

Nonstop8h 15m

Pittsburgh

Tue 8/9

21:50-10:05

Nonstop7h 15m

£605

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 16/9

08:40-20:37

2 stops16h 57m

Pittsburgh

Wed 23/9

15:30-10:00

1 stop13h 30m

£606

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 16/9

08:40-20:37

2 stops16h 57m

Pittsburgh

Wed 23/9

12:15-06:30

2 stops13h 15m

£611

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 15/9

07:30-17:15

2 stops14h 45m

Pittsburgh

Wed 30/9

16:16-07:15

1 stop9h 59m

£635

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 15/9

07:30-17:15

2 stops14h 45m

Pittsburgh

Wed 30/9

10:25-07:40

2 stops16h 15m

£638

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Pittsburgh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

Other information

What is the typical price of a round-trip flight between London and Pittsburgh?

Prices are currently low for flights on this route.

Typical prices usually range from £590 to £804.
The lowest price recently found on this route was £475.

What is the cheapest month to fly to Pittsburgh?

If you aren’t able to travel during the month of September, then book flights to Pittsburgh from London during January instead. Flights to Pittsburgh in January, while not as cheap as those in September, still average around £547.

What is the cheapest day to depart on your flight to Pittsburgh?

According to our data, Friday is the cheapest day to fly to Pittsburgh from London. The lowest ticket price found for a Friday departure recently was £694. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Pittsburgh is Sunday, with ticket prices averaging around £952.

What is the cheapest London to Pittsburgh flight route?

Fly from London Heathrow to Pittsburgh for the best London - Pittsburgh flight prices

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

You are more likely to see cheaper flights to Pittsburgh from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around £649 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from London for as low as £551 on momondo.

What cabin class options are available on London to Pittsburgh flights?

There are 3 cabin classes available to choose from on London to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Pittsburgh flights?

You could potentially save up to 42% on your flight if you consider stops on a London to Pittsburgh flight.

How have London to Pittsburgh flight prices changed over time?

As of August 2026, prices for London to Pittsburgh flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from London to Pittsburgh

Are you open to changing your travel dates? Check out the ideal times to fly from London to Pittsburgh according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Pittsburgh (LON to PIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Pittsburgh

Best price found	£763
Fastest flight time	8h 10m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The best flight deal from London to Pittsburgh found on momondo in the last 72 hours is £763

The fastest flight from London to Pittsburgh takes 8h 10m

Direct flights go from London to Pittsburgh every day.

There is 1 airport in Pittsburgh. From London there are direct flights to Pittsburgh (PIT).

Search flight deals

Frequently asked questions about flying from London to Pittsburgh

How far is London to Pittsburgh by plane?
The distance between London and Pittsburgh is about 3712.9 mi. In terms of flight time, this usually takes a little over 8h 10m.
When did momondo last update prices for flights from London to Pittsburgh Airport?
Prices for flights from London to Pittsburgh Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Pittsburgh Airport?
As of August 2026, there are 11 operators available to choose from for flights from London to Pittsburgh Airport.
How old do you have to be to fly from London to Pittsburgh Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Pittsburgh?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Pittsburgh is Boeing 787-8 Dreamliner (72.56% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (12.30%), Boeing 787-9 Dreamliner (11.36%), and Airbus A350-1000 (0.95%).
What is the most popular airline from London to Pittsburgh?
Based on momondo bookings for flights between London and Pittsburgh, the leading airline is JetBlue, making up 33% of the total bookings. Other popular airlines include British Airways with 32%, Virgin Atlantic with 8%, and Aer Lingus with 6%.

Best airlines flying from London to Pittsburgh

Compare and see reviews for airlines that fly from London to Pittsburgh with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £253	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
Icelandair	PriceFrom £402	Free Cancellation	Rating 7.0 720 reviews	Search Icelandair flights
Air Canada	PriceFrom £434	Free Cancellation	Rating 7.1 11,419 reviews	Search Air Canada flights
Finnair	PriceFrom £445	Free Cancellation	Rating 7.7 1,428 reviews	Search Finnair flights
Iberia	PriceFrom £451	Free Cancellation	Rating 7.0 3,267 reviews	Search Iberia flights
JetBlue	PriceFrom £451	Free Cancellation	Rating 7.1 3,028 reviews	Search JetBlue flights
Lufthansa	PriceFrom £457	Free Cancellation	Rating 6.8 8,173 reviews	Search Lufthansa flights
United Airlines	PriceFrom £465	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
American Airlines	PriceFrom £502	Free Cancellation	Rating 7.1 11,844 reviews	Search American Airlines flights
British Airways	PriceFrom £508	Free Cancellation	Rating 6.7 8,143 reviews	Search British Airways flights

Finnair Flights From London to Pittsburgh
The lowest priced Finnair flight from London to Pittsburgh from the last 72 hours was £445. Generally, Finnair has 5 flights on this route every week with an average price of £668. Finnair is rated 7.7/10 by our users.
Aer Lingus Flights From London to Pittsburgh
£655 is the best Aer Lingus flight deal from London to Pittsburgh found on momondo over the last 72 hours. The average Aer Lingus ticket price found was closer to £802, however, with flight time and availability significantly affecting the price. Aer Lingus (7.3/10 from 1,685 user reviews) flies into Pittsburgh from London 7 times in an average week so prices can vary.

Washington

Why use momondo?

Why should I use momondo to find a flight deal from London to Pittsburgh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Pittsburgh . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Pittsburgh with flexible booking policies on momondo?

momondo does allow users to show only those flights to Pittsburgh from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Pittsburgh?

momondo helps you find the best flight between London and Pittsburgh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Pittsburgh right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Pittsburgh, momondo offers a useful price alert feature which will track prices for flights to Pittsburgh from London and alert you when they change.

An easier way to manage your Pittsburgh trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Airports servicing Pennsylvania

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Cheap flights from London to Pittsburgh from £277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Pittsburgh departing on 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from London to Pittsburgh

Our best JetBlue deals on London to Pittsburgh flight tickets

Aer Lingus flights from London to Pittsburgh

Our best Aer Lingus deals on London to Pittsburgh flight tickets

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See travel insights to Pittsburgh from

How to get the cheapest flight ticket from London to Pittsburgh

What is the typical price of a round-trip flight between London and Pittsburgh?

What is the cheapest month to fly to Pittsburgh?

What is the cheapest day to depart on your flight to Pittsburgh?

What is the cheapest London to Pittsburgh flight route?

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

What cabin class options are available on London to Pittsburgh flights?

Can stopping save me money on London to Pittsburgh flights?

How have London to Pittsburgh flight prices changed over time?

What is the cheapest airline that flies from London to Pittsburgh?

Which airlines fly to Pittsburgh?

Which airport is the most popular for stopovers for flights between London and Pittsburgh?

Which stopover airport offers the lowest fares from London to Pittsburgh?

Which stopover airport has the shortest travel time from London to Pittsburgh?

Which stopover airport has the shortest connection time from London to Pittsburgh?

How many flights depart from London to Pittsburgh on average per day?

How many flights depart from London to Pittsburgh on average per week?

When to book flights from London to Pittsburgh

Cheap London to Pittsburgh (LON to PIT) flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Pittsburgh

Frequently asked questions about flying from London to Pittsburgh

Best airlines flying from London to Pittsburgh

Compare and see reviews for airlines that fly from London to Pittsburgh with momondo

Travelling to a place near Pittsburgh?

Why use momondo?

An easier way to manage your Pittsburgh trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania

Fly your favourite airline to Pittsburgh

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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