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

30 flights are operational weekly from Pittsburgh to United Kingdom as of September 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

What is the cheapest airline that flies from Pittsburgh to United Kingdom?

British Airways, United Airlines, and JetBlue are the most popular carriers operating from Pittsburgh to United Kingdom

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

As of September 2026, 4 flights take off from Pittsburgh and land in United Kingdom each day. The most common flight departure time for this route is 21:00, with 100% of daily flights taking off in the evening.

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

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

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

The number of operators available for flights from Pittsburgh Airport to United Kingdom is 1 as of September 2026.

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

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 Pittsburgh Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£216 Cheap Flights from Pittsburgh to the United Kingdom in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to the United Kingdom

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:44 - 13:00PIT Pittsburgh-GLA Glasgow Intl

14h 16m2 stops Charlotte Douglas London Heathrow

19:20 - 19:20GLA Glasgow Intl-PIT Pittsburgh

29h 00m1 stop London Heathrow

£573British Airways

Fri, 4 Dec - Tue, 8 Dec

13:54 - 15:10PIT Pittsburgh-GLA Glasgow Intl

20h 16m2 stops Chicago O'Hare Intl London Heathrow

12:40 - 19:20GLA Glasgow Intl-PIT Pittsburgh

11h 40m1 stop London Heathrow

£576British Airways

Thu, 4 Feb - Wed, 10 Feb

15:26 - 10:50PIT Pittsburgh-GLA Glasgow Intl

14h 24m2 stops Charlotte Douglas London Heathrow

10:55 - 21:34GLA Glasgow Intl-PIT Pittsburgh

15h 39m2 stops London Heathrow New York John F Kennedy Intl

£576British Airways

Fri, 4 Dec - Tue, 8 Dec

17:43 - 13:05PIT Pittsburgh-GLA Glasgow Intl

14h 22m2 stops Charlotte Douglas London Heathrow

08:45 - 20:54GLA Glasgow Intl-PIT Pittsburgh

17h 09m2 stops London Heathrow Philadelphia

£577British Airways

Tue, 1 Dec - Tue, 29 Dec

12:51 - 09:50PIT Pittsburgh-GLA Glasgow Intl

15h 59m2 stops New York John F Kennedy Intl London Heathrow

05:45 - 16:20GLA Glasgow Intl-PIT Pittsburgh

15h 35m2 stops London Heathrow New York John F Kennedy Intl

£579British Airways

Thu, 4 Feb - Wed, 10 Feb

21:45 - 15:30PIT Pittsburgh-MAN Manchester

12h 45m1 stop London Heathrow

16:55 - 19:50MAN Manchester-PIT Pittsburgh

31h 55m1 stop London Heathrow

£583British Airways

Wed, 14 Oct - Mon, 19 Oct

21:45 - 15:30PIT Pittsburgh-MAN Manchester

12h 45m1 stop London Heathrow

16:05 - 19:50MAN Manchester-PIT Pittsburgh

32h 45m1 stop London Heathrow

£583British Airways

Wed, 14 Oct - Tue, 20 Oct

06:30 - 10:25PIT Pittsburgh-MAN Manchester

22h 55m2 stops Newark Brussels Bruxelles-National

09:00 - 15:34MAN Manchester-PIT Pittsburgh

35h 34m2 stops Toronto Pearson Intl Newark

£589United Airlines

Mon, 12 Oct - Wed, 21 Oct

21:45 - 07:55PIT Pittsburgh-MAN Manchester

29h 10m1 stop London Heathrow

16:55 - 19:50MAN Manchester-PIT Pittsburgh

31h 55m1 stop London Heathrow

£591British Airways

Tue, 13 Oct - Mon, 19 Oct

21:15 - 17:10PIT Pittsburgh-GLA Glasgow Intl

14h 55m1 stop London Heathrow

11:40 - 19:20GLA Glasgow Intl-PIT Pittsburgh

12h 40m1 stop London Heathrow

£601Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

06:00 - 11:50PIT Pittsburgh-LHR London Heathrow

24h 50m1 stop Toronto Pearson Intl

09:30 - 14:48LHR London Heathrow-PIT Pittsburgh

10h 18m1 stop Montreal Pierre Elliott Trudeau Intl

£619Multiple Airlines

Thu, 1 Oct - Sun, 11 Oct

06:00 - 11:50PIT Pittsburgh-LHR London Heathrow

24h 50m1 stop Toronto Pearson Intl

09:30 - 14:48LHR London Heathrow-PIT Pittsburgh

10h 18m1 stop Montreal Pierre Elliott Trudeau Intl

£623Multiple Airlines

Thu, 1 Oct - Sun, 11 Oct

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

7h 20mdirect

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

8h 10mdirect

£626British Airways

Thu, 1 Oct - Tue, 13 Oct

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

7h 20mdirect

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

8h 25mdirect

£626American Airlines

Thu, 1 Oct - Sat, 31 Oct

19:20 - 21:25PIT Pittsburgh-LHR London Heathrow

21h 05m1 stop Newark

18:00 - 19:36LHR London Heathrow-PIT Pittsburgh

29h 36m1 stop Toronto Pearson Intl

£627United Airlines

Thu, 1 Oct - Sat, 31 Oct

06:30 - 05:55PIT Pittsburgh-LHR London Heathrow

18h 25m1 stop Newark

06:50 - 16:57LHR London Heathrow-PIT Pittsburgh

15h 07m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£629United Airlines

Thu, 1 Oct - Sun, 11 Oct

16:06 - 09:05PIT Pittsburgh-LHR London Heathrow

11h 59m1 stop Chicago O'Hare Intl

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

8h 25mdirect

£630American Airlines

Thu, 1 Oct - Sat, 31 Oct

12:49 - 06:25PIT Pittsburgh-LHR London Heathrow

12h 36m1 stop New York John F Kennedy Intl

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

8h 25mdirect

£630Iberia

Fri, 2 Oct - Mon, 16 Nov

19:20 - 20:40PIT Pittsburgh-LHR London Heathrow

20h 20m1 stop Newark

06:50 - 19:12LHR London Heathrow-PIT Pittsburgh

17h 22m2 stops Brussels Bruxelles-National Newark

£630United Airlines

Thu, 1 Oct - Sun, 11 Oct

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

7h 20mdirect

09:45 - 23:43LHR London Heathrow-PIT Pittsburgh

18h 58m1 stop Chicago O'Hare Intl

£630British Airways

Thu, 1 Oct - Tue, 13 Oct

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SWISS flights from Pittsburgh to United Kingdom

Our best SWISS deals on Pittsburgh to United Kingdom flight tickets

SWISS

29 Oct

PIT14:07Pittsburgh

11h 48m

1 stop

LHR05:55London Heathrow

9 Nov

LHR06:00London Heathrow

19h 49m

2 stops

PIT20:49Pittsburgh

£636

SWISS

14 Oct

PIT10:56Pittsburgh

16h 19m

2 stops

MAN08:15Manchester

19 Oct

MAN13:50Manchester

35h 46m

2 stops

PIT20:36Pittsburgh

£641

SWISS

14 Oct

PIT10:56Pittsburgh

21h 24m

2 stops

MAN13:20Manchester

23 Oct

MAN09:00Manchester

36h 57m

2 stops

PIT16:57Pittsburgh

£645

Air Canada flights from Pittsburgh to United Kingdom

Our best Air Canada deals on Pittsburgh to United Kingdom flight tickets

Air Canada

4 Dec

PIT06:28Pittsburgh

21h 32m

2 stops

MAN09:00Manchester

10 Dec

MAN11:30Manchester

32h 33m

2 stops

PIT15:03Pittsburgh

£603

Air Canada

19 Oct

PIT12:15Pittsburgh

13h 20m

1 stop

LHR06:35London Heathrow

25 Oct

LHR18:00London Heathrow

26h 55m

2 stops

PIT16:55Pittsburgh

£627

Air Canada

29 Oct

PIT19:20Pittsburgh

21h 40m

2 stops

LHR21:00London Heathrow

8 Nov

LHR18:00London Heathrow

27h 55m

2 stops

PIT16:55Pittsburgh

£628

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Fri 4/12

17:44-13:00

2 stops14h 16m

Glasgow Intl

Tue 8/12

19:20-19:20

1 stop29h 00m

£573

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Thu 4/2

13:54-15:10

2 stops20h 16m

Glasgow Intl

Wed 10/2

12:40-19:20

1 stop11h 40m

£576

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Fri 4/12

15:26-10:50

2 stops14h 24m

Glasgow Intl

Tue 8/12

10:55-21:34

2 stops15h 39m

£576

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Tue 1/12

17:43-13:05

2 stops14h 22m

Glasgow Intl

Tue 29/12

08:45-20:54

2 stops17h 09m

£577

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Thu 4/2

12:51-09:50

2 stops15h 59m

Glasgow Intl

Wed 10/2

05:45-16:20

2 stops15h 35m

£579

PittsburghManchester

PIT Pittsburgh - MAN Manchester

PITMAN

Pittsburgh

Wed 14/10

21:45-15:30

1 stop12h 45m

Manchester

Mon 19/10

16:55-19:50

1 stop31h 55m

£583

PittsburghManchester

PIT Pittsburgh - MAN Manchester

PITMAN

Pittsburgh

Wed 14/10

21:45-15:30

1 stop12h 45m

Manchester

Tue 20/10

16:05-19:50

1 stop32h 45m

£583

PittsburghManchester

PIT Pittsburgh - MAN Manchester

PITMAN

Pittsburgh

Mon 12/10

06:30-10:25

2 stops22h 55m

Manchester

Wed 21/10

09:00-15:34

2 stops35h 34m

£589

PittsburghManchester

PIT Pittsburgh - MAN Manchester

PITMAN

Pittsburgh

Tue 13/10

21:45-07:55

1 stop29h 10m

Manchester

Mon 19/10

16:55-19:50

1 stop31h 55m

£591

Fastest return journey

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sat 7/11

21:15-17:10

1 stop14h 55m

Glasgow Intl

Sat 14/11

11:40-19:20

1 stop12h 40m

£601

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 United Kingdom

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 cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Pittsburgh is in January. Flight prices, which tend to average around £550, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from Pittsburgh during the month February is also very affordable. Most momondo users find prices during this month for around £568.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Pittsburgh to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £657. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to United Kingdom for around £1,066.

What is the cheapest Pittsburgh to United Kingdom flight route?

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

How far in advance should I book a flight from Pittsburgh to the United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £787 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Pittsburgh for as low as £688 on momondo.

What cabin class options are available on Pittsburgh to United Kingdom flights?

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

You could potentially save up to 14% on your flight if you consider stops on a Pittsburgh to United Kingdom flight.

Cheap Pittsburgh to United Kingdom flight deals and tips

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

Best price found	£216
Fastest flight time	7h 15m
Direct flights	Every day
Airports in United Kingdom	1,285 airports

The best one-way flight to United Kingdom from Pittsburgh in the past 72 hours is £216. The best return flight deal from Pittsburgh to United Kingdom found on momondo in the last 72 hours is £573.

The fastest flight from Pittsburgh to United Kingdom takes 7h 15m

Direct flights go from Pittsburgh to United Kingdom every day.

There are 1,285 airports in United Kingdom. From Pittsburgh there are direct flights to London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Pittsburgh to the United Kingdom

When did momondo last update prices for flights from Pittsburgh Airport to United Kingdom?
Prices for flights from Pittsburgh Airport to United Kingdom are refreshed on a daily basis.
How many operators does momondo search for flights from Pittsburgh Airport to United Kingdom?
The number of operators available for flights from Pittsburgh Airport to United Kingdom is 1 as of September 2026.
How old do you have to be to fly from Pittsburgh Airport to United Kingdom?
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 Pittsburgh Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pittsburgh to United Kingdom?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to United Kingdom is Boeing 787-8 Dreamliner (84.02% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (7.47%), Boeing 787-10 Dreamliner (5.67%), and Boeing 787 Dreamliner (1.16%).

Best airlines flying from Pittsburgh to United Kingdom

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £497	Free Cancellation	Rating 6.7 8,236 reviews		Search British Airways flights

Why use momondo?

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

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 United Kingdom from Pittsburgh.

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

Yes. momondo allows you to filter the results for Pittsburgh to United Kingdom flights to just show those with flexible booking policies.

How can momondo help me find flights from Pittsburgh to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Pittsburgh to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.