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

As of October 2026, there are 5 flights per day flying from Pittsburgh to London Heathrow Airport. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

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

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 10h 29m.

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

The number of flights available between Pittsburgh and London Heathrow Airport is 37 per week as of October 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and JetBlue are the top three most popular airlines that fly to London Heathrow Airport from Pittsburgh according to our data. British Airways is the first choice among our users, with 63% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

Reykjavik (KEF) was the most common stop: 91% of momondo users choosing 1-stop flights on this route connected there.

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

Reykjavik (KEF) has the shortest average layover time for this route: 1h 32m.

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

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

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

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $771.

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

Prices for flights from Pittsburgh Airport to London Heathrow Airport refresh daily.

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

There are 9 operators available for flights from Pittsburgh Airport to London Heathrow Airport as of October 2026.

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

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 Heathrow Airport.

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

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

$295 Cheap Flights from Pittsburgh to London Heathrow Airport in 2026/27

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Find the cheapest flights from Pittsburgh to London

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7:20 pm - 7:25 amPIT Pittsburgh-LHR London Heathrow

31h 05m2 stops Toronto Pearson Intl Halifax Intl

6:00 am - 8:51 pmLHR London Heathrow-PIT Pittsburgh

19h 51m2 stops Zurich Chicago O'Hare Intl

$816Multiple Airlines

Mon, Mar 29 - Thu, Apr 1

7:20 pm - 6:35 amPIT Pittsburgh-LHR London Heathrow

30h 15m1 stop Toronto Pearson Intl

6:00 am - 8:51 pmLHR London Heathrow-PIT Pittsburgh

19h 51m2 stops Zurich Chicago O'Hare Intl

$816Multiple Airlines

Mon, Mar 29 - Thu, Apr 1

6:30 am - 8:55 pmPIT Pittsburgh-LHR London Heathrow

10h 25m1 stop New York John F Kennedy Intl

8:05 am - 11:41 pmLHR London Heathrow-PIT Pittsburgh

20h 36m1 stop New York John F Kennedy Intl

$818JetBlue

Fri, Oct 30 - Mon, Nov 9

12:47 pm - 6:55 amPIT Pittsburgh-LHR London Heathrow

13h 08m1 stop Boston Logan Intl

12:20 pm - 11:52 pmLHR London Heathrow-PIT Pittsburgh

16h 32m1 stop New York John F Kennedy Intl

$819JetBlue

Thu, Nov 12 - Thu, Nov 19

9:15 pm - 9:40 amPIT Pittsburgh-LHR London Heathrow

7h 25mnonstop

7:30 am - 7:42 pmLHR London Heathrow-PIT Pittsburgh

17h 12m2 stops Madrid Barajas Chicago O'Hare Intl

$837Iberia

Wed, Feb 10 - Fri, Feb 19

9:15 pm - 9:40 amPIT Pittsburgh-LHR London Heathrow

7h 25mnonstop

7:35 am - 7:05 pmLHR London Heathrow-PIT Pittsburgh

16h 30m2 stops Madrid Barajas New York John F Kennedy Intl

$837Iberia

Wed, Feb 10 - Wed, Feb 24

4:25 pm - 6:35 pmPIT Pittsburgh-LHR London Heathrow

21h 10m2 stops Newark Munich Franz Josef Strauss

5:30 pm - 7:04 pmLHR London Heathrow-PIT Pittsburgh

30h 34m2 stops Frankfurt am Main Newark

$844Lufthansa

Sat, Jan 16 - Mon, Jan 18

7:20 pm - 4:20 pmPIT Pittsburgh-LHR London Heathrow

40h 00m2 stops Toronto Pearson Intl Zurich

9:00 am - 1:09 pmLHR London Heathrow-PIT Pittsburgh

33h 09m2 stops Ottawa Chicago O'Hare Intl

$849Air Canada

Fri, Mar 5 - Mon, Mar 8

10:14 am - 7:10 amPIT Pittsburgh-LHR London Heathrow

15h 56m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:00 am - 6:36 pmLHR London Heathrow-PIT Pittsburgh

17h 36m2 stops Zurich Toronto Pearson Intl

$869Air Canada

Tue, Jan 26 - Tue, Feb 2

2:10 pm - 6:30 pmPIT Pittsburgh-LHR London Heathrow

23h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

11:10 am - 11:19 pmLHR London Heathrow-PIT Pittsburgh

16h 09m2 stops Munich Franz Josef Strauss Newark

$871Lufthansa

Wed, Mar 10 - Wed, Mar 17

Cheap last minute flights

Enter your travel dates to find the best prices.

9:07 am - 6:30 amPIT Pittsburgh-LHR London Heathrow

16h 23m1 stop Boston Logan Intl

8:15 am - 11:44 pmLHR London Heathrow-PIT Pittsburgh

20h 29m1 stop New York John F Kennedy Intl

$871JetBlue

Sat, Oct 3 - Sat, Oct 10

6:00 am - 8:45 pmPIT Pittsburgh-LHR London Heathrow

9h 45m1 stop New York John F Kennedy Intl

8:40 am - 5:28 pmLHR London Heathrow-PIT Pittsburgh

13h 48m1 stop Boston Logan Intl

$886JetBlue

Wed, Oct 7 - Wed, Oct 14

8:10 pm - 1:55 pmPIT Pittsburgh-LHR London Heathrow

12h 45m1 stop Dublin

8:50 am - 6:40 pmLHR London Heathrow-PIT Pittsburgh

14h 50m1 stop Dublin

$956Aer Lingus

Wed, Oct 7 - Wed, Oct 21

6:35 pm - 5:45 pmPIT Pittsburgh-LHR London Heathrow

18h 10m3 stops Boston Logan Intl Porto Lisbon Humberto Delgado

11:20 am - 8:17 amLHR London Heathrow-PIT Pittsburgh

25h 57m3 stops Lisbon Humberto Delgado Porto Boston Logan Intl

$1,004TAP AIR PORTUGAL

Wed, Oct 7 - Wed, Oct 21

12:05 pm - 10:00 amPIT Pittsburgh-LHR London Heathrow

16h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:40 am - 8:37 pmLHR London Heathrow-PIT Pittsburgh

16h 57m2 stops Zurich Toronto Pearson Intl

$1,046Air Canada

Wed, Oct 7 - Wed, Oct 21

6:08 am - 9:40 pmPIT Pittsburgh-LHR London Heathrow

10h 32m1 stop New York John F Kennedy Intl

4:40 pm - 7:50 pmLHR London Heathrow-PIT Pittsburgh

8h 10mnonstop

$1,056British Airways

Wed, Oct 7 - Wed, Oct 21

6:08 am - 9:40 pmPIT Pittsburgh-LHR London Heathrow

10h 32m1 stop New York John F Kennedy Intl

4:40 pm - 7:50 pmLHR London Heathrow-PIT Pittsburgh

8h 10mnonstop

$1,062American Airlines

Wed, Oct 7 - Wed, Oct 14

4:01 pm - 7:55 amPIT Pittsburgh-LHR London Heathrow

10h 54m1 stop Chicago O'Hare Intl

4:40 pm - 7:50 pmLHR London Heathrow-PIT Pittsburgh

8h 10mnonstop

$1,062American Airlines

Wed, Oct 7 - Wed, Oct 14

6:14 am - 9:40 pmPIT Pittsburgh-LHR London Heathrow

10h 26m1 stop New York John F Kennedy Intl

4:40 pm - 7:50 pmLHR London Heathrow-PIT Pittsburgh

8h 10mnonstop

$1,210British Airways

Sat, Oct 3 - Mon, Oct 5

6:00 am - 10:00 amPIT Pittsburgh-LHR London Heathrow

23h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

12:05 pm - 11:59 pmLHR London Heathrow-PIT Pittsburgh

16h 54m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,302Air Canada

Fri, Oct 2 - Sun, Oct 4

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JetBlue flights from Pittsburgh to London Heathrow Airport

Our best JetBlue deals on Pittsburgh to London Heathrow Airport flight tickets

JetBlue

Oct 30

PIT6:30 amPittsburgh

10h 25m

1 stop

LHR8:55 pmLondon Heathrow

Nov 9

LHR8:05 amLondon Heathrow

20h 36m

1 stop

PIT11:41 pmPittsburgh

$818

JetBlue

Nov 12

PIT12:47 pmPittsburgh

13h 08m

1 stop

LHR6:55 amLondon Heathrow

Nov 19

LHR12:20 pmLondon Heathrow

16h 32m

1 stop

PIT11:52 pmPittsburgh

$819

JetBlue

Oct 26

PIT12:47 pmPittsburgh

14h 08m

1 stop

LHR6:55 amLondon Heathrow

Nov 4

LHR12:20 pmLondon Heathrow

16h 21m

1 stop

PIT11:41 pmPittsburgh

$823

Iberia flights from Pittsburgh to London Heathrow Airport

Our best Iberia deals on Pittsburgh to London Heathrow Airport flight tickets

Iberia

Feb 10

PIT9:15 pmPittsburgh

7h 25m

LHR9:40 amLondon Heathrow

Feb 24

LHR7:35 amLondon Heathrow

16h 30m

2 stops

PIT7:05 pmPittsburgh

$837

Iberia

Mar 3

PIT4:01 pmPittsburgh

13h 24m

1 stop

LHR10:25 amLondon Heathrow

Mar 10

LHR7:35 amLondon Heathrow

16h 23m

2 stops

PIT6:58 pmPittsburgh

$841

Iberia

Feb 10

PIT1:41 pmPittsburgh

13h 54m

1 stop

LHR8:35 amLondon Heathrow

Feb 24

LHR7:35 amLondon Heathrow

16h 30m

2 stops

PIT7:05 pmPittsburgh

$842

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Mon 3/29

7:20 pm-7:25 am

2 stops31h 05m

London Heathrow

Thu 4/1

6:00 am-8:51 pm

2 stops19h 51m

$816

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Mon 3/29

7:20 pm-6:35 am

1 stop30h 15m

London Heathrow

Thu 4/1

6:00 am-8:51 pm

2 stops19h 51m

$816

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Fri 10/30

6:30 am-8:55 pm

1 stop10h 25m

London Heathrow

Mon 11/9

8:05 am-11:41 pm

1 stop20h 36m

$818

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Thu 11/12

12:47 pm-6:55 am

1 stop13h 08m

London Heathrow

Thu 11/19

12:20 pm-11:52 pm

1 stop16h 32m

$819

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 2/10

9:15 pm-9:40 am

Nonstop7h 25m

London Heathrow

Fri 2/19

7:30 am-7:42 pm

2 stops17h 12m

$837

Quickest round-trip

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 2/10

9:15 pm-9:40 am

Nonstop7h 25m

London Heathrow

Wed 2/24

7:35 am-7:05 pm

2 stops16h 30m

$837

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Sat 1/16

4:25 pm-6:35 pm

2 stops21h 10m

London Heathrow

Mon 1/18

5:30 pm-7:04 pm

2 stops30h 34m

$844

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Fri 3/5

7:20 pm-4:20 pm

2 stops40h 00m

London Heathrow

Mon 3/8

9:00 am-1:09 pm

2 stops33h 09m

$849

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Tue 1/26

10:14 am-7:10 am

2 stops15h 56m

London Heathrow

Tue 2/2

6:00 am-6:36 pm

2 stops17h 36m

$869

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 3/10

2:10 pm-6:30 pm

2 stops23h 20m

London Heathrow

Wed 3/17

11:10 am-11:19 pm

2 stops16h 09m

$871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to London Heathrow Airport

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 Heathrow Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $799 to $1,137.
The lowest price recently found on this route was $816.

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Pittsburgh, with most prices found around $708. If you’re not able to fly to London Heathrow Airport in February, then January is your next best option. Flight prices from Pittsburgh to London Heathrow Airport during January average around $739.

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

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $964. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,192.

What is the cheapest Pittsburgh to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,042 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Pittsburgh for as low as $911 on momondo.

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

There are 3 cabin classes available to choose from on Pittsburgh to London Heathrow Airport 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 Heathrow Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Pittsburgh to London Heathrow Airport flight.

How have Pittsburgh to London Heathrow Airport flight prices changed over time?

As of October 2026, prices for Pittsburgh to London Heathrow Airport flights are approximately 65% more expensive when compared to flights at the same time last year.

When to book flights from Pittsburgh to London Heathrow Airport

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

Estimated round-trip price

Cheap Pittsburgh to London Heathrow Airport (PIT to LHR) flight deals and tips

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

Best Price Found	$295
Fastest flight time	7h 20m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Pittsburgh in the past 72 hours is $295. The best round-trip flight deal from Pittsburgh to London Heathrow Airport found on momondo in the last 72 hours is $816.

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

Direct flights go from Pittsburgh to London Heathrow Airport every day.

Search flight deals

Frequently asked questions about flying from Pittsburgh to London Heathrow Airport

How far is Pittsburgh to London Heathrow by plane?
London Heathrow is 3700.3 mi away from Pittsburgh. 7h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Pittsburgh Airport to London Heathrow Airport?
Prices for flights from Pittsburgh Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to London Heathrow Airport?
There are 9 operators available for flights from Pittsburgh Airport to London Heathrow Airport as of October 2026.
How old do you have to be to fly from Pittsburgh Airport to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow 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 London Heathrow 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 Pittsburgh to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to London Heathrow Airport 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%).
What is the most popular airline from Pittsburgh to London Heathrow Airport?
Based on momondo bookings for flights between Pittsburgh and London Heathrow Airport, the leading airline is British Airways, making up 55% of the total bookings. Other popular airlines include American Airlines with 19%, JetBlue with 8%, and Lufthansa with 5%.

Best airlines flying from Pittsburgh to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $583	Free Cancellation	Rating 7.4 10,272 reviews	Search United Airlines flights
Iberia	PriceFrom $588	Free Cancellation	Rating 7.0 3,255 reviews	Search Iberia flights
JetBlue	PriceFrom $640	Free Cancellation	Rating 7.1 3,043 reviews	Search JetBlue flights
Air Canada	PriceFrom $647	Free Cancellation	Rating 7.1 11,710 reviews	Search Air Canada flights
British Airways	PriceFrom $669	Free Cancellation	Rating 6.7 8,239 reviews	Search British Airways flights
American Airlines	PriceFrom $684	Free Cancellation	Rating 7.0 12,106 reviews	Search American Airlines flights
Lufthansa	PriceFrom $687	Free Cancellation	Rating 6.8 8,254 reviews	Search Lufthansa flights
Finnair	PriceFrom $689	Free Cancellation	Rating 7.6 1,430 reviews	Search Finnair flights
Icelandair	PriceFrom $691	Free Cancellation	Rating 6.9 756 reviews	Search Icelandair flights

Finnair Flights From Pittsburgh to London Heathrow Airport
Across 6 Finnair flights from Pittsburgh to London Heathrow Airport this week, the average price was $1,004, with the best Finnair deals starting from $689 round-trip. 1,429 users have rated Finnair on momondo, with an average score of 7.6/10.
Iberia Flights From Pittsburgh to London Heathrow Airport
$588 is the best Iberia flight deal from Pittsburgh to London Heathrow Airport found on momondo over the last 72 hours. The average Iberia ticket price found was closer to $913, however, with flight time and availability significantly affecting the price. Iberia (7.0/10 from 3,252 user reviews) flies into London Heathrow Airport from Pittsburgh 6 times in an average week so prices can vary.

Hounslow

Gatwick

Croydon

Hayes

Luton

Stratford-upon-Avon

Dover

Wembley

Milton Keynes

Kingston upon Thames

Richmond

Stansted

Watford

Harrow

Cobham

Worthing

Eastbourne

Slough

Hook

Ilford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to London. momondo saves you time and could save you money on your trip.

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

Flights from Pittsburgh to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Yes momondo offers price alerts on flights to London from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport 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.

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Flights to London Gatwick Airportfrom $405

Flights to London Stansted Airportfrom $478

Flights to London City Airportfrom $593

Flights to London Luton Airportfrom $467

Flights to Glasgow Intl Airportfrom $592

Flights to London Southend Airportfrom $676

Flights to Belfast Intl Airportfrom $711

Flights to Belfast City Airportfrom $678

Cheap flights from Pittsburgh to London from $295

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 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Pittsburgh to London

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JetBlue flights from Pittsburgh to London Heathrow Airport

Our best JetBlue deals on Pittsburgh to London Heathrow Airport flight tickets

Iberia flights from Pittsburgh to London Heathrow Airport

Our best Iberia deals on Pittsburgh to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Pittsburgh to London Heathrow Airport

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

What is the cheapest month to fly to London Heathrow Airport?

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

What is the cheapest Pittsburgh to London Heathrow flight route?

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

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

Can stopping save me money on Pittsburgh to London Heathrow Airport flights?

How have Pittsburgh to London Heathrow Airport flight prices changed over time?

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

What airlines fly to London Heathrow Airport?

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

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

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

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

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

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

When to book flights from Pittsburgh to London Heathrow Airport

Cheap Pittsburgh to London Heathrow Airport (PIT to LHR) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Pittsburgh to London Heathrow Airport

Best airlines flying from Pittsburgh to London Heathrow Airport

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport 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.

Find better results for your trip to London

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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

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