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

As of September 2026, 5 flights take off from Pittsburgh and land in London each day. The most common flight departure time for this route is 21:00, with 100% of daily flights taking off in the evening.

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

Delta, JetBlue, and British Airways are the most popular carriers operating from Pittsburgh to London

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

38 flights are operational weekly from Pittsburgh to London as of September 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

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

Prices for flights from Pittsburgh Airport to London were last updated today.

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

There is 1 operator available for flights from Pittsburgh Airport to London as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£188 Cheap Flights from Pittsburgh to London in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to London

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:01 - 10:25PIT Pittsburgh-LHR London Heathrow

13h 24m1 stop Chicago O'Hare Intl

15:55 - 20:20LHR London Heathrow-PIT Pittsburgh

8h 25mdirect

£625Iberia

Sun, 7 Mar - Mon, 15 Mar

08:00 - 10:25PIT Pittsburgh-LHR London Heathrow

21h 25m1 stop Newark

15:00 - 18:36LHR London Heathrow-PIT Pittsburgh

32h 36m1 stop Toronto Pearson Intl

£628United Airlines

Wed, 25 Nov - Sun, 29 Nov

20:00 - 06:40PIT Pittsburgh-LHR London Heathrow

29h 40m1 stop Washington, D.C. Dulles Intl

15:00 - 18:36LHR London Heathrow-PIT Pittsburgh

32h 36m1 stop Toronto Pearson Intl

£628Multiple Airlines

Tue, 24 Nov - Mon, 30 Nov

20:25 - 18:10PIT Pittsburgh-LGW London Gatwick

16h 45m2 stops Reykjavik Keflavik Intl Glasgow Intl

09:50 - 17:32LGW London Gatwick-PIT Pittsburgh

35h 42m1 stop Orlando

£629Multiple Airlines

Fri, 16 Oct - Wed, 28 Oct

20:36 - 08:05PIT Pittsburgh-LHR London Heathrow

30h 29m1 stop Chicago O'Hare Intl

16:30 - 21:38LHR London Heathrow-PIT Pittsburgh

58h 08m2 stops Madrid Barajas New York John F Kennedy Intl

£630Iberia

Sat, 10 Oct - Sun, 18 Oct

15:10 - 07:15PIT Pittsburgh-LHR London Heathrow

11h 05m1 stop Atlanta Hartsfield-Jackson

08:55 - 00:46LHR London Heathrow-PIT Pittsburgh

19h 51m1 stop Atlanta Hartsfield-Jackson

£631Delta

Fri, 16 Oct - Sun, 25 Oct

10:32 - 07:10PIT Pittsburgh-LHR London Heathrow

15h 38m1 stop Detroit Metropolitan Wayne County

20:10 - 11:36LHR London Heathrow-PIT Pittsburgh

19h 26m1 stop New York John F Kennedy Intl

£631Delta

Thu, 22 Oct - Mon, 26 Oct

11:02 - 07:50PIT Pittsburgh-LHR London Heathrow

15h 48m1 stop Atlanta Hartsfield-Jackson

10:50 - 00:41LHR London Heathrow-PIT Pittsburgh

18h 51m1 stop Atlanta Hartsfield-Jackson

£631Delta

Fri, 11 Dec - Sun, 20 Dec

14:59 - 07:20PIT Pittsburgh-LHR London Heathrow

11h 21m1 stop Charlotte Douglas

15:55 - 19:20LHR London Heathrow-PIT Pittsburgh

8h 25mdirect

£635British Airways

Tue, 3 Nov - Mon, 9 Nov

21:45 - 10:05PIT Pittsburgh-LHR London Heathrow

7h 20mdirect

16:40 - 19:50LHR London Heathrow-PIT Pittsburgh

8h 10mdirect

£638British Airways

Fri, 16 Oct - Thu, 22 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

06:00 - 20:45PIT Pittsburgh-LHR London Heathrow

9h 45m1 stop New York John F Kennedy Intl

11:55 - 23:44LHR London Heathrow-PIT Pittsburgh

16h 49m1 stop New York John F Kennedy Intl

£654JetBlue

Fri, 25 Sep - Fri, 2 Oct

06:00 - 20:45PIT Pittsburgh-LHR London Heathrow

9h 45m1 stop New York John F Kennedy Intl

08:15 - 23:44LHR London Heathrow-PIT Pittsburgh

20h 29m1 stop New York John F Kennedy Intl

£654JetBlue

Wed, 23 Sep - Tue, 29 Sep

06:00 - 20:45PIT Pittsburgh-LHR London Heathrow

9h 45m1 stop New York John F Kennedy Intl

08:15 - 23:44LHR London Heathrow-PIT Pittsburgh

20h 29m1 stop New York John F Kennedy Intl

£654JetBlue

Thu, 24 Sep - Sat, 3 Oct

15:30 - 19:15PIT Pittsburgh-LGW London Gatwick

22h 45m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Stockholm Arlanda

11:00 - 14:53LGW London Gatwick-PIT Pittsburgh

32h 53m3 stops Stockholm Arlanda Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

£668Multiple Airlines

Sun, 27 Sep - Tue, 6 Oct

06:00 - 09:30PIT Pittsburgh-LHR London Heathrow

22h 30m1 stop New York John F Kennedy Intl

08:15 - 23:44LHR London Heathrow-PIT Pittsburgh

20h 29m1 stop New York John F Kennedy Intl

£673JetBlue

Sun, 27 Sep - Wed, 30 Sep

06:00 - 20:45PIT Pittsburgh-LHR London Heathrow

9h 45m1 stop New York John F Kennedy Intl

11:55 - 23:44LHR London Heathrow-PIT Pittsburgh

16h 49m1 stop New York John F Kennedy Intl

£676JetBlue

Wed, 23 Sep - Wed, 30 Sep

06:00 - 20:45PIT Pittsburgh-LHR London Heathrow

9h 45m1 stop New York John F Kennedy Intl

08:15 - 23:44LHR London Heathrow-PIT Pittsburgh

20h 29m1 stop New York John F Kennedy Intl

£677JetBlue

Wed, 23 Sep - Tue, 29 Sep

20:10 - 12:00PIT Pittsburgh-LGW London Gatwick

10h 50m1 stop Dublin

08:50 - 19:41LGW London Gatwick-PIT Pittsburgh

15h 51m2 stops Dublin Boston Logan Intl

£685Multiple Airlines

Sun, 27 Sep - Tue, 6 Oct

21:50 - 10:05PIT Pittsburgh-LHR London Heathrow

7h 15mdirect

16:40 - 19:50LHR London Heathrow-PIT Pittsburgh

8h 10mdirect

£787British Airways

Wed, 23 Sep - Wed, 30 Sep

21:50 - 10:05PIT Pittsburgh-LHR London Heathrow

7h 15mdirect

16:40 - 19:55LHR London Heathrow-PIT Pittsburgh

8h 15mdirect

£804British Airways

Wed, 23 Sep - Tue, 29 Sep

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JetBlue flights from Pittsburgh to London

Our best JetBlue deals on Pittsburgh to London flight tickets

JetBlue

12 Nov

PIT12:47Pittsburgh

13h 08m

1 stop

LHR06:55London Heathrow

14 Nov

LHR12:20London Heathrow

16h 21m

1 stop

PIT23:41Pittsburgh

£638

JetBlue

23 Sept

PIT06:00Pittsburgh

9h 45m

1 stop

LHR20:45London Heathrow

29 Sept

LHR08:15London Heathrow

20h 29m

1 stop

PIT23:44Pittsburgh

£654

JetBlue

18 Oct

PIT06:30Pittsburgh

9h 15m

1 stop

LHR20:45London Heathrow

22 Oct

LHR08:40London Heathrow

13h 48m

1 stop

PIT17:28Pittsburgh

£655

Delta flights from Pittsburgh to London

Our best Delta deals on Pittsburgh to London flight tickets

Delta

22 Oct

PIT10:32Pittsburgh

15h 38m

1 stop

LHR07:10London Heathrow

26 Oct

LHR20:10London Heathrow

19h 26m

1 stop

PIT11:36Pittsburgh

£631

Delta

9 Oct

PIT12:20Pittsburgh

13h 55m

2 stops

LHR07:15London Heathrow

12 Oct

LHR12:25London Heathrow

15h 59m

1 stop

PIT23:24Pittsburgh

£634

Delta

14 Dec

PIT12:20Pittsburgh

22h 25m

2 stops

LGW15:45London Gatwick

6 Jan

LGW10:00London Gatwick

35h 38m

2 stops

PIT16:38Pittsburgh

£652

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Sun 7/3

16:01-10:25

1 stop13h 24m

London Heathrow

Mon 15/3

15:55-20:20

Nonstop8h 25m

£625

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 25/11

08:00-10:25

1 stop21h 25m

London Heathrow

Sun 29/11

15:00-18:36

1 stop32h 36m

£628

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Tue 24/11

20:00-06:40

1 stop29h 40m

London Heathrow

Mon 30/11

15:00-18:36

1 stop32h 36m

£628

PittsburghLondon

PIT Pittsburgh - LGW London Gatwick

PITLGW

Pittsburgh

Fri 16/10

20:25-18:10

2 stops16h 45m

London Gatwick

Wed 28/10

09:50-17:32

1 stop35h 42m

£629

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Sat 10/10

20:36-08:05

1 stop30h 29m

London Heathrow

Sun 18/10

16:30-21:38

2 stops58h 08m

£630

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Fri 16/10

15:10-07:15

1 stop11h 05m

London Heathrow

Sun 25/10

08:55-00:46

1 stop19h 51m

£631

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Thu 22/10

10:32-07:10

1 stop15h 38m

London Heathrow

Mon 26/10

20:10-11:36

1 stop19h 26m

£631

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Fri 11/12

11:02-07:50

1 stop15h 48m

London Heathrow

Sun 20/12

10:50-00:41

1 stop18h 51m

£631

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Tue 3/11

14:59-07:20

1 stop11h 21m

London Heathrow

Mon 9/11

15:55-19:20

Nonstop8h 25m

£635

Fastest return journey

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Fri 16/10

21:45-10:05

Nonstop7h 20m

London Heathrow

Thu 22/10

16:40-19:50

Nonstop8h 10m

£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 Pittsburgh to London

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

Other information

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

Prices are currently typical for flights on this route.

Typical prices usually range from £553 to £818.
The lowest price recently found on this route was £625.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Pittsburgh is in February. Flight prices, which tend to average around £534, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Pittsburgh averaging around £544.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £650. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to London for around £1,055.

What is the cheapest Pittsburgh to London flight route?

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

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

You are more likely to see cheaper flights to London from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £778 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Pittsburgh for as low as £681 on momondo.

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

There is only 1 cabin class available to choose from on Pittsburgh to London 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 Pittsburgh to London flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to London.

How have Pittsburgh to London flight prices changed over time?

As of September 2026, prices for Pittsburgh to London flights are approximately 37% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to London

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

Estimated return price

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

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

Best price found	£188
Fastest flight time	7h 15m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Pittsburgh in the past 72 hours is £188. The best return flight deal from Pittsburgh to London found on momondo in the last 72 hours is £625.

The fastest flight from Pittsburgh to London takes 7h 15m

Direct flights go from Pittsburgh to London every day.

There are 6 airports in London. From Pittsburgh there are direct flights to London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Pittsburgh to London

How far is Pittsburgh to London by plane?
The distance between Pittsburgh and London is about 3712.9 mi. In terms of flight time, this usually takes a little over 7h 15m.
When did momondo last update prices for flights from Pittsburgh Airport to London?
Prices for flights from Pittsburgh Airport to London were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to London?
There is 1 operator available for flights from Pittsburgh Airport to London as of September 2026.
How old do you have to be to fly from Pittsburgh Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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 London. 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 Pittsburgh to London?
Based on momondo bookings for flights between Pittsburgh and London, the leading plane model is Boeing 787-8 Dreamliner, making up 86.12% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 8.42%, Boeing 787-10 Dreamliner with 2.38%, and Boeing 787 Dreamliner with 1.26%.
What is the most popular airline from Pittsburgh to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to London is British Airways (100% of total bookings).

Best airlines flying from Pittsburgh to London

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £490	Free Cancellation	Rating 6.7 8,225 reviews		Search British Airways flights

British Airways Flights From Pittsburgh to London
British Airways is one of the most popular airlines flying from Pittsburgh to London, operating 6 flights/week on average for this route. A good British Airways flight deal for Pittsburgh to London starts from £490 round-trip, up to an average price of £833. Our users have rated British Airways at 6.7/10.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Pittsburgh.

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

Yes. All flights to London from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Pittsburgh to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

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Cheap flights from Pittsburgh to London from £188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to London departing on 11/10. 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 Pittsburgh to London

Our best JetBlue deals on Pittsburgh to London flight tickets

Delta flights from Pittsburgh to London

Our best Delta deals on Pittsburgh to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Pittsburgh to London

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

What is the cheapest month to fly to London?

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

What is the cheapest Pittsburgh to London flight route?

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

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

Can stopping save me money on Pittsburgh to London flights?

How have Pittsburgh to London flight prices changed over time?

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

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

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

When to book flights from Pittsburgh to London

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

Best price found

Fastest flight time

Direct flights

Airports in London

Frequently asked questions about flying from Pittsburgh to London

Best airlines flying from Pittsburgh to London

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

Travelling to a place near London?

Why use momondo?

An easier way to manage your London 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 Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favourite airline to London

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

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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