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

As of October 2025, 18 flights take off from Pittsburgh and land in London each week. The most common flight departure day for this route is Wed, with 33% of weekly flights taking off on this day.

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

Boston (BOS) was the most common stop: 61% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 31m.

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

JetBlue is the most popular carrier operating from Pittsburgh to London

What airlines fly to London?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London from Pittsburgh according to our data. British Airways is the first choice among our users, with 61% of people opting to fly with this airline when traveling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $491.

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

As of October 2025, there are 2 flights per day flying from Pittsburgh to London. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.

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

Atlanta (ATL) has the shortest average layover time for this route: 1h 21m.

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

Prices for flights from Pittsburgh Airport to London refresh daily.

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

The number of operators available for flights from Pittsburgh Airport to London is 8 as of October 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your London 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.

$215 Cheap Flights from Pittsburgh to London in 2025/26

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11:26 am - 7:50 amPIT-LHR

15h 24m1 stop

4:00 pm - 10:58 pmLHR-PIT

11h 58m1 stop

$578Virgin Atlantic

Find Deal

seg, nov 10 - qua, nov 19

9:15 pm - 9:40 amPIT-LHR

7h 25mnonstop

4:00 pm - 7:20 pmLHR-PIT

8h 20mnonstop

$579British Airways

Find Deal

seg, nov 10 - qua, nov 19

9:15 pm - 9:40 amPIT-LHR

7h 25mnonstop

4:00 pm - 7:20 pmLHR-PIT

8h 20mnonstop

$584American Airlines

Find Deal

seg, nov 10 - qua, nov 19

3:01 pm - 6:55 amPIT-LHR

10h 54m1 stop

4:00 pm - 7:20 pmLHR-PIT

8h 20mnonstop

$585American Airlines

Find Deal

seg, nov 10 - qua, nov 19

9:15 pm - 9:40 amPIT-LHR

7h 25mnonstop

4:00 pm - 7:20 pmLHR-PIT

8h 20mnonstop

$587Iberia

Find Deal

seg, fev 16 - qua, fev 25

9:24 am - 6:20 amPIT-LHR

15h 56m1 stop

4:00 pm - 7:20 pmLHR-PIT

8h 20mnonstop

$597Iberia

Find Deal

qua, fev 4 - qua, fev 11

6:00 am - 8:45 pmPIT-LHR

9h 45m1 stop

7:25 am - 4:42 pmLHR-PIT

14h 17m1 stop

$632JetBlue

Find Deal

seg, nov 10 - qua, nov 19

6:00 am - 10:00 pmPIT-LHR

11h 00m1 stop

12:20 pm - 11:44 pmLHR-PIT

16h 24m1 stop

$639JetBlue

Find Deal

sáb, fev 7 - qui, fev 26

10:42 am - 10:55 amPIT-LGW

19h 13m2 stops

11:55 am - 12:35 amLGW-PIT

17h 40m2 stops

$754Icelandair

Find Deal

seg, mar 2 - sex, mar 6

9:50 am - 10:55 amPIT-LGW

20h 05m2 stops

11:55 am - 5:21 pmLGW-PIT

34h 26m2 stops

$755Icelandair

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ter, nov 11 - qua, nov 19

Virgin Atlantic flights from Pittsburgh to London

Our best Virgin Atlantic deals on Pittsburgh to London flight tickets

Virgin Atlantic

Nov 10

PIT11:52 amPittsburgh

13h 28m

1 stop

LHR6:20 amLondon Heathrow

Nov 19

LHR4:00 pmLondon Heathrow

11h 58m

1 stop

PIT10:58 pmPittsburgh

$576

Find similar

Virgin Atlantic

Nov 10

PIT11:26 amPittsburgh

15h 24m

1 stop

LHR7:50 amLondon Heathrow

Nov 19

LHR4:00 pmLondon Heathrow

11h 58m

1 stop

PIT10:58 pmPittsburgh

$578

Find similar

Virgin Atlantic

Nov 10

PIT11:52 amPittsburgh

14h 03m

1 stop

LHR6:55 amLondon Heathrow

Nov 19

LHR2:45 pmLondon Heathrow

37h 20m

2 stops

PIT11:05 pmPittsburgh

$579

Find similar

Iberia flights from Pittsburgh to London

Our best Iberia deals on Pittsburgh to London flight tickets

Iberia

Feb 16

PIT9:15 pmPittsburgh

7h 25m

LHR9:40 amLondon Heathrow

Feb 25

LHR4:00 pmLondon Heathrow

8h 20m

PIT7:20 pmPittsburgh

$587

Find similar

Iberia

Feb 4

PIT9:24 amPittsburgh

15h 56m

1 stop

LHR6:20 amLondon Heathrow

Feb 11

LHR4:00 pmLondon Heathrow

8h 20m

PIT7:20 pmPittsburgh

$597

Find similar

Iberia

Nov 10

PIT9:30 amPittsburgh

15h 50m

1 stop

LHR6:20 amLondon Heathrow

Nov 19

LHR4:00 pmLondon Heathrow

8h 20m

PIT7:20 pmPittsburgh

$634

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

seg 11/10

11:26 am-7:50 am

1 stop15h 24m

London Heathrow

qua 11/19

4:00 pm-10:58 pm

1 stop11h 58m

$578

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

seg 11/10

9:15 pm-9:40 am

Nonstop7h 25m

London Heathrow

qua 11/19

4:00 pm-7:20 pm

Nonstop8h 20m

$579

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

seg 11/10

9:15 pm-9:40 am

Nonstop7h 25m

London Heathrow

qua 11/19

4:00 pm-7:20 pm

Nonstop8h 20m

$584

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

seg 11/10

3:01 pm-6:55 am

1 stop10h 54m

London Heathrow

qua 11/19

4:00 pm-7:20 pm

Nonstop8h 20m

$585

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

seg 2/16

9:15 pm-9:40 am

Nonstop7h 25m

London Heathrow

qua 2/25

4:00 pm-7:20 pm

Nonstop8h 20m

$587

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

qua 2/4

9:24 am-6:20 am

1 stop15h 56m

London Heathrow

qua 2/11

4:00 pm-7:20 pm

Nonstop8h 20m

$597

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

seg 11/10

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

qua 11/19

7:25 am-4:42 pm

1 stop14h 17m

$632

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

sáb 2/7

6:00 am-10:00 pm

1 stop11h 00m

London Heathrow

qui 2/26

12:20 pm-11:44 pm

1 stop16h 24m

$639

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

seg 3/2

10:42 am-10:55 am

2 stops19h 13m

London Gatwick

sex 3/6

11:55 am-12:35 am

2 stops17h 40m

$754

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

ter 11/11

9:50 am-10:55 am

2 stops20h 05m

London Gatwick

qua 11/19

11:55 am-5:21 pm

2 stops34h 26m

$755

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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

Layovers

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 January. Flight prices, which tend to average around $671, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Pittsburgh averaging around $683.

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

The cheapest day to depart from Pittsburgh to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $804. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,097. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Pittsburgh in the morning is the least expensive time of day to depart. momondo users have found prices as low as $787 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $915. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $856 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Pittsburgh for as low as $761 on momondo.

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

There are 3 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?

You could potentially save up to 30% on your flight if you consider stops on a Pittsburgh to London flight.

How have Pittsburgh to London flight prices changed over time?

As of October 2025, prices for Pittsburgh to London flights are approximately 51% 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 round-trip 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	$524
Fastest flight time	7h 20m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Pittsburgh in the past 72 hours is $524. The best round-trip flight deal from Pittsburgh to London found on momondo in the last 72 hours is $718.

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

Direct flights go from Pittsburgh to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Pittsburgh to London by plane?
A flight from Pittsburgh to London will travel around 3712.9 mi. In terms of flight time, this usually takes a little over 7h 25m.
When did momondo last update prices for flights from Pittsburgh Airport to London?
Prices for flights from Pittsburgh Airport to London refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to London?
The number of operators available for flights from Pittsburgh Airport to London is 8 as of October 2025.
How old do you have to be to fly from Pittsburgh Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your London 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 London?
momondo data reveals that the most frequently booked plane model on the route from Pittsburgh to London is Boeing 787-8 Dreamliner, representing 87.80% of all bookings. The subsequent popular models are Boeing 787-10 Dreamliner at 5.01%, Boeing 787-9 Dreamliner at 4.79%, and Airbus A320 (sharklets) at 0.67%.
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 (53% of total bookings). The next most popular airlines are American Airlines (13%), Iberia (12%), and JetBlue (11%).

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
JetBlue	PriceFrom $136	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
Icelandair	PriceFrom $492	Free Cancellation	Rating 7.1 562 reviews	Search Icelandair flights
British Airways	PriceFrom $595	Free Cancellation	Rating 6.7 7,488 reviews	Search British Airways flights
Iberia	PriceFrom $644	Free Cancellation	Rating 7.0 3,004 reviews	Search Iberia flights
American Airlines	PriceFrom $656	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights
United Airlines	PriceFrom $704	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
Finnair	PriceFrom $715	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights

Finnair Flights From Pittsburgh to London
Finnair operates around 3 flights from Pittsburgh to London every week. The average price of these flights found in the last 72 hours has been $855, but momondo users have found Finnair deals from Pittsburgh to London from as low as $715 round-trip. Finnair has been scored 7.6/10 in 1,333 reviews.
American Airlines Flights From Pittsburgh to London
The best American Airlines deal for Pittsburgh to London flight tickets found on momondo in the last 72 hours was $656, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $819 round-trip. American Airlines operates 3 flights out of Pittsburgh into London in an average week, so prices vary by time and availability. 11,034 American Airlines reviews by users on momondo have scored the airline at 7.2/10.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Folkestone

Romford

Ilford

Cobham

Wembley

Stansted

Watford

Harrow

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?

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

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

Once you have performed a search for Pittsburgh to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Pittsburgh to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

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sáb 11/29

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

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London Gatwick Airport

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Flights to Manchesterfrom $351

Flights to Edinburghfrom $406

Flights to Glasgowfrom $403

Flights to Birminghamfrom $406

Flights to Newcastle upon Tynefrom $474

Flights to Belfastfrom $506

Flights to Bristolfrom $431

Flights to Invernessfrom $411

Flights to Liverpoolfrom $433

Flights to Aberdeenfrom $526

Flights to Leedsfrom $475

Flights to Cardifffrom $457

Cheap flights from Pittsburgh to London from $215

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 11/16. 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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Our best Iberia deals on Pittsburgh to London flight tickets

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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

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 time of day to depart on your flight to London?

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 3 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?

You could potentially save up to 30% on your flight if you consider stops on a Pittsburgh to London flight.

How have Pittsburgh to London flight prices changed over time?

As of October 2025, prices for Pittsburgh to London flights are approximately 51% cheaper when compared to flights at the same time last year.

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

JetBlue is the most popular carrier operating from Pittsburgh to London

What airlines fly to London?

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

Boston (BOS) was the most common stop: 61% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $491.

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

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 31m.

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

Atlanta (ATL) has the shortest average layover time for this route: 1h 21m.

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

As of October 2025, there are 2 flights per day flying from Pittsburgh to London. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.

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

As of October 2025, 18 flights take off from Pittsburgh and land in London each week. The most common flight departure day for this route is Wed, with 33% of weekly flights 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

Finnair Flights From Pittsburgh to London

American Airlines Flights From Pittsburgh to London

Traveling 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, organize 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.