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

As of January 2026, 1 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?

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

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

12 flights are operational weekly from Pittsburgh to London as of January 2026. The most popular departure day for this route is Mon, with 25% 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 January 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.

£183 Cheap Flights from Pittsburgh to London in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from £480 to £542. The lowest price recently found on this route was £471.

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Find the cheapest flights from Pittsburgh to London

Round-trip

One-way

Last minute

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Cheap return flights

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19:05 - 11:15

PIT

LHR

11h 10m1 stop

20:00 - 18:17

LHR

PIT

27h 17m2 stops

£471British Airways

Wed, 1 Apr - Mon, 6 Apr

14:06 - 13:00

PIT

LHR

17h 54m2 stops

09:00 - 20:41

LHR

PIT

16h 41m2 stops

£473SWISS

Mon, 19 Jan - Wed, 28 Jan

05:32 - 20:35

PIT

LGW

34h 03m3 stops

14:00 - 23:07

LGW

PIT

14h 07m1 stop

£474Multiple Airlines

Sun, 18 Jan - Fri, 23 Jan

09:22 - 06:25

PIT

LHR

16h 03m1 stop

07:50 - 23:58

LHR

PIT

21h 08m2 stops

£474British Airways

Wed, 13 May - Thu, 21 May

06:12 - 06:20

PIT

LGW

19h 08m1 stop

13:05 - 23:59

LGW

PIT

15h 54m1 stop

£474Multiple Airlines

Tue, 28 Apr - Tue, 12 May

15:09 - 07:40

PIT

LHR

11h 31m1 stop

16:30 - 19:24

LHR

PIT

31h 54m2 stops

£474British Airways

Wed, 22 Apr - Mon, 27 Apr

09:00 - 06:55

PIT

LHR

16h 55m1 stop

12:20 - 23:55

LHR

PIT

16h 35m1 stop

£475JetBlue

Mon, 2 Feb - Thu, 5 Feb

15:00 - 10:50

PIT

LHR

14h 50m1 stop

20:15 - 20:54

LHR

PIT

29h 39m2 stops

£476Lufthansa

Mon, 16 Feb - Mon, 23 Feb

15:00 - 05:55

PIT

LHR

33h 55m2 stops

09:05 - 19:00

LHR

PIT

37h 55m2 stops

£477Austrian Airlines

Tue, 3 Mar - Mon, 9 Mar

15:00 - 09:05

PIT

LCY

14h 05m2 stops

09:50 - 21:05

LCY

PIT

15h 15m2 stops

£506Lufthansa

Wed, 11 Mar - Wed, 25 Mar

Delta flights from Pittsburgh to London

Our best Delta deals on Pittsburgh to London flight tickets

Delta

2 Feb

PIT13:41Pittsburgh

13h 09m

1 stop

LHR07:50London Heathrow

11 Feb

LHR06:20London Heathrow

17h 12m

2 stops

PIT18:32Pittsburgh

£471

Find similar

Delta

11 Mar

PIT14:07Pittsburgh

16h 08m

2 stops

LHR10:15London Heathrow

25 Mar

LHR11:05London Heathrow

15h 41m

2 stops

PIT22:46Pittsburgh

£480

Find similar

Delta

25 Mar

PIT17:58Pittsburgh

12h 17m

2 stops

LHR10:15London Heathrow

2 Apr

LHR06:30London Heathrow

15h 27m

2 stops

PIT16:57Pittsburgh

£487

Find similar

SWISS flights from Pittsburgh to London

Our best SWISS deals on Pittsburgh to London flight tickets

SWISS

19 Jan

PIT14:06Pittsburgh

17h 54m

2 stops

LHR13:00London Heathrow

28 Jan

LHR09:00London Heathrow

16h 41m

2 stops

PIT20:41Pittsburgh

£473

Find similar

SWISS

31 Mar

PIT14:09Pittsburgh

21h 16m

2 stops

LHR16:25London Heathrow

14 Apr

LHR06:00London Heathrow

15h 50m

2 stops

PIT16:50Pittsburgh

£478

Find similar

SWISS

2 Feb

PIT14:09Pittsburgh

17h 51m

2 stops

LHR13:00London Heathrow

11 Feb

LHR09:00London Heathrow

16h 41m

2 stops

PIT20:41Pittsburgh

£480

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 1/4

19:05-11:15

1 stop11h 10m

London Heathrow

Mon 6/4

20:00-18:17

2 stops27h 17m

£471

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Mon 19/1

14:06-13:00

2 stops17h 54m

London Heathrow

Wed 28/1

09:00-20:41

2 stops16h 41m

£473

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sun 18/1

05:32-20:35

3 stops34h 03m

London Gatwick

Fri 23/1

14:00-23:07

1 stop14h 07m

£474

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 13/5

09:22-06:25

1 stop16h 03m

London Heathrow

Thu 21/5

07:50-23:58

2 stops21h 08m

£474

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Tue 28/4

06:12-06:20

1 stop19h 08m

London Gatwick

Tue 12/5

13:05-23:59

1 stop15h 54m

£474

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 22/4

15:09-07:40

1 stop11h 31m

London Heathrow

Mon 27/4

16:30-19:24

2 stops31h 54m

£474

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Mon 2/2

09:00-06:55

1 stop16h 55m

London Heathrow

Thu 5/2

12:20-23:55

1 stop16h 35m

£475

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Mon 16/2

15:00-10:50

1 stop14h 50m

London Heathrow

Mon 23/2

20:15-20:54

2 stops29h 39m

£476

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Tue 3/3

15:00-05:55

2 stops33h 55m

London Heathrow

Mon 9/3

09:05-19:00

2 stops37h 55m

£477

PittsburghLondon

PIT - LCY

PITLCY

Pittsburgh

Wed 11/3

15:00-09:05

2 stops14h 05m

London City

Wed 25/3

09:50-21:05

2 stops15h 15m

£506

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?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Pittsburgh is in October. Flight prices, which tend to average around £503, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Pittsburgh averaging around £515.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £470. 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 £757.

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 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 £633 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 £532 on momondo.

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

There are 2 cabin classes 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 January 2026, prices for Pittsburgh to London flights are approximately 13% 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	£531
Fastest flight time	7h 20m
Direct flights	Every day
Airports in London	6 airports

The best flight deal from Pittsburgh to London found on momondo in the last 72 hours is £531

The fastest flight from Pittsburgh to London takes 7h 20m

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

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 20m.
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 January 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 80.61% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 12.50%, Boeing 787-10 Dreamliner with 4.34%, and Airbus A321neo with 0.64%.
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 £395	Free Cancellation	Rating 6.7 7,657 reviews		Search British Airways flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Dover

Worthing

Hounslow

Colchester

Bedford

Ramsgate

Folkestone

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

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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular Cities in the United Kingdom

Flights to Manchesterfrom £33

Flights to Edinburghfrom £29

Flights to Birminghamfrom £33

Flights to Belfastfrom £28

Flights to Glasgowfrom £30

Flights to Bristolfrom £30

Flights to Newcastle upon Tynefrom £30

Flights to Liverpoolfrom £30

Flights to Aberdeenfrom £41

Flights to Leedsfrom £35

Flights to Invernessfrom £33

Flights to Newquayfrom £36

Cheap flights from Pittsburgh to London from £162

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 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Delta flights from Pittsburgh to London

Our best Delta deals on Pittsburgh to London flight tickets

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Our best SWISS deals on Pittsburgh to London flight tickets

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

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?

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £470. 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 £757.

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 to London?

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

There are 2 cabin classes 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 January 2026, prices for Pittsburgh to London flights are approximately 13% cheaper when compared to flights at the same time last year.

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

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

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

As of January 2026, 1 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.

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

12 flights are operational weekly from Pittsburgh to London as of January 2026. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

When to book flights from Pittsburgh to London

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

Fastest flight time

Direct flights

Airports in London

How far is Pittsburgh to London by plane?

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

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

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

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

What is the most popular plane model from Pittsburgh to London?

What is the most popular airline 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?

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

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

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

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

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