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.

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 62% 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 layover airport offers the lowest fares from Pittsburgh to London Heathrow Airport?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $732.

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 30m.

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

Reykjavik (KEF) was the most common stop: 89% of momondo users choosing 1-stop flights on this route connected there.

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

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

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 38 per week as of October 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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 33m.

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.

$315 Cheap Flights from Pittsburgh to London Heathrow Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

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2:10 pm - 1:00 pmPIT Pittsburgh-LHR London Heathrow

17h 50m2 stops Chicago O'Hare Intl Zurich

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

19h 51m2 stops Zurich Chicago O'Hare Intl

$818SWISS

Tue, Mar 30 - Wed, Apr 7

2:10 pm - 7:20 pmPIT Pittsburgh-LHR London Heathrow

24h 10m2 stops Chicago O'Hare Intl Zurich

8:45 am - 8:51 pmLHR London Heathrow-PIT Pittsburgh

17h 06m2 stops Zurich Chicago O'Hare Intl

$818SWISS

Wed, Mar 31 - Wed, Apr 14

5:38 pm - 7:50 amPIT Pittsburgh-LHR London Heathrow

10h 12m1 stop Philadelphia

10:35 am - 8:49 pmLHR London Heathrow-PIT Pittsburgh

15h 14m1 stop Philadelphia

$828British Airways

Tue, Oct 27 - Sun, Nov 1

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

7h 25mnonstop

7:30 am - 9:33 pmLHR London Heathrow-PIT Pittsburgh

19h 03m2 stops Madrid Barajas New York John F Kennedy Intl

$837Iberia

Mon, Jan 11 - Thu, Jan 14

9:45 pm - 10:05 amPIT Pittsburgh-LHR London Heathrow

7h 20mnonstop

7:50 am - 7:24 pmLHR London Heathrow-PIT Pittsburgh

16h 34m2 stops Madrid Barajas New York John F Kennedy Intl

$841Iberia

Wed, Mar 31 - Wed, Apr 14

8:50 pm - 6:55 amPIT Pittsburgh-LHR London Heathrow

29h 05m1 stop Boston Logan Intl

7:25 am - 11:41 pmLHR London Heathrow-PIT Pittsburgh

21h 16m1 stop New York John F Kennedy Intl

$843JetBlue

Tue, Nov 10 - Tue, Nov 17

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

22h 00m1 stop New York John F Kennedy Intl

9:20 am - 5:16 pmLHR London Heathrow-PIT Pittsburgh

12h 56m1 stop Boston Logan Intl

$853JetBlue

Tue, Nov 3 - Wed, Nov 11

7:20 pm - 8:30 amPIT Pittsburgh-LHR London Heathrow

32h 10m1 stop Toronto Pearson Intl

6:50 am - 9:00 pmLHR London Heathrow-PIT Pittsburgh

19h 10m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$855United Airlines

Fri, Feb 5 - Mon, Feb 8

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

7h 25mnonstop

3:55 pm - 7:20 pmLHR London Heathrow-PIT Pittsburgh

8h 25mnonstop

$865British Airways

Wed, Jan 13 - Fri, Jan 22

8:00 pm - 6:40 amPIT Pittsburgh-LHR London Heathrow

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

6:50 am - 7:04 pmLHR London Heathrow-PIT Pittsburgh

17h 14m2 stops Brussels Bruxelles-National Newark

$875United Airlines

Sat, Feb 20 - Fri, Feb 26

Cheap last minute flights

Enter your travel dates to find the best prices.

9:45 pm - 10:05 amPIT Pittsburgh-LHR London Heathrow

7h 20mnonstop

3:55 pm - 8:20 pmLHR London Heathrow-PIT Pittsburgh

8h 25mnonstop

$828British Airways

Mon, Oct 19 - Mon, Oct 26

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

16h 23m1 stop Boston Logan Intl

9:20 am - 5:17 pmLHR London Heathrow-PIT Pittsburgh

12h 57m1 stop Boston Logan Intl

$856JetBlue

Mon, Oct 19 - Wed, Nov 4

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

16h 23m1 stop Boston Logan Intl

9:20 am - 7:53 pmLHR London Heathrow-PIT Pittsburgh

15h 33m1 stop Boston Logan Intl

$871JetBlue

Thu, Oct 15 - Sun, Nov 8

6:30 am - 10:25 pmPIT Pittsburgh-LHR London Heathrow

34h 55m2 stops New York John F Kennedy Intl Istanbul

11:20 am - 11:41 pmLHR London Heathrow-PIT Pittsburgh

40h 21m2 stops Istanbul New York John F Kennedy Intl

$989Turkish Airlines

Sun, Oct 18 - Tue, Oct 27

1:10 pm - 10:20 amPIT Pittsburgh-LHR London Heathrow

16h 10m2 stops Boston Logan Intl Lisbon Humberto Delgado

6:00 am - 7:53 pmLHR London Heathrow-PIT Pittsburgh

18h 53m2 stops Lisbon Humberto Delgado Boston Logan Intl

$1,004TAP AIR PORTUGAL

Mon, Oct 19 - Fri, Nov 6

7:30 am - 9:00 pmPIT Pittsburgh-LHR London Heathrow

32h 30m2 stops Newark Halifax Intl

6:50 am - 4:55 pmLHR London Heathrow-PIT Pittsburgh

15h 05m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,039United Airlines

Mon, Oct 19 - Wed, Nov 4

12:15 pm - 8:35 amPIT Pittsburgh-LHR London Heathrow

15h 20m1 stop Toronto Pearson Intl

9:00 am - 6:36 pmLHR London Heathrow-PIT Pittsburgh

14h 36m2 stops Zurich Toronto Pearson Intl

$1,043Air Canada

Mon, Oct 19 - Tue, Nov 3

10:56 am - 6:30 amPIT Pittsburgh-LHR London Heathrow

14h 34m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:00 pm - 6:19 pmLHR London Heathrow-PIT Pittsburgh

34h 19m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,055Air Canada

Sun, Oct 18 - Tue, Nov 3

9:45 pm - 10:05 amPIT Pittsburgh-LHR London Heathrow

7h 20mnonstop

3:55 pm - 7:20 pmLHR London Heathrow-PIT Pittsburgh

8h 25mnonstop

$1,055British Airways

Mon, Oct 19 - Wed, Nov 4

6:30 am - 9:25 pmPIT Pittsburgh-LHR London Heathrow

9h 55m1 stop Newark

6:50 am - 11:30 pmLHR London Heathrow-PIT Pittsburgh

21h 40m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,093United Airlines

Sat, Oct 17 - Thu, Oct 22

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SWISS flights from Pittsburgh to London Heathrow Airport

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

SWISS

Mar 30

PIT2:10 pmPittsburgh

17h 50m

2 stops

LHR1:00 pmLondon Heathrow

Apr 7

LHR6:00 amLondon Heathrow

19h 51m

2 stops

PIT8:51 pmPittsburgh

$818

SWISS

Oct 15

PIT11:01 amPittsburgh

15h 54m

2 stops

LHR7:55 amLondon Heathrow

Oct 20

LHR6:00 amLondon Heathrow

15h 57m

2 stops

PIT4:57 pmPittsburgh

$1,011

British Airways flights from Pittsburgh to London Heathrow Airport

Our best British Airways deals on Pittsburgh to London Heathrow Airport flight tickets

British Airways

Oct 27

PIT5:38 pmPittsburgh

10h 12m

1 stop

LHR7:50 amLondon Heathrow

Nov 1

LHR10:35 amLondon Heathrow

15h 14m

1 stop

PIT8:49 pmPittsburgh

$828

British Airways

Jan 13

PIT9:15 pmPittsburgh

7h 25m

LHR9:40 amLondon Heathrow

Jan 22

LHR3:55 pmLondon Heathrow

8h 25m

PIT7:20 pmPittsburgh

$865

British Airways

Mar 30

PIT1:15 pmPittsburgh

12h 35m

1 stop

LHR6:50 amLondon Heathrow

Apr 7

LHR4:10 pmLondon Heathrow

8h 15m

PIT7:25 pmPittsburgh

$894

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

Tue 3/30

2:10 pm-1:00 pm

2 stops17h 50m

London Heathrow

Wed 4/7

6:00 am-8:51 pm

2 stops19h 51m

$818

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 3/31

2:10 pm-7:20 pm

2 stops24h 10m

London Heathrow

Wed 4/14

8:45 am-8:51 pm

2 stops17h 06m

$818

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Tue 10/27

5:38 pm-7:50 am

1 stop10h 12m

London Heathrow

Sun 11/1

10:35 am-8:49 pm

1 stop15h 14m

$828

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Mon 1/11

9:15 pm-9:40 am

Nonstop7h 25m

London Heathrow

Thu 1/14

7:30 am-9:33 pm

2 stops19h 03m

$837

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 3/31

9:45 pm-10:05 am

Nonstop7h 20m

London Heathrow

Wed 4/14

7:50 am-7:24 pm

2 stops16h 34m

$841

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Tue 11/10

8:50 pm-6:55 am

1 stop29h 05m

London Heathrow

Tue 11/17

7:25 am-11:41 pm

1 stop21h 16m

$843

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Tue 11/3

6:30 am-9:30 am

1 stop22h 00m

London Heathrow

Wed 11/11

9:20 am-5:16 pm

1 stop12h 56m

$853

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Fri 2/5

7:20 pm-8:30 am

1 stop32h 10m

London Heathrow

Mon 2/8

6:50 am-9:00 pm

2 stops19h 10m

$855

Quickest round-trip

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Wed 1/13

9:15 pm-9:40 am

Nonstop7h 25m

London Heathrow

Fri 1/22

3:55 pm-7:20 pm

Nonstop8h 25m

$865

PittsburghLondon

PIT Pittsburgh - LHR London Heathrow

PITLHR

Pittsburgh

Sat 2/20

8:00 pm-6:40 am

1 stop29h 40m

London Heathrow

Fri 2/26

6:50 am-7:04 pm

2 stops17h 14m

$875

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 low for flights on this route.

Typical prices usually range from $962 to $1,164.
The lowest price recently found on this route was $818.

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 $968. The most expensive day to fly to London Heathrow Airport is Thursday, with ticket prices averaging around $1,197.

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 $1,059 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 $932 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	$315
Fastest flight time	7h 20m
Direct flights	Mon, Tue, Thu, Sat and Sun

The best one-way flight to London Heathrow Airport from Pittsburgh in the past 72 hours is $315. The best round-trip flight deal from Pittsburgh to London Heathrow Airport found on momondo in the last 72 hours is $818.

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

Direct flights go from Pittsburgh to London Heathrow Airport on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.

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 (87.16% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (5.13%), Boeing 787-9 Dreamliner (5.13%), and Boeing 787 Dreamliner (1.05%).
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 54% of the total bookings. Other popular airlines include American Airlines with 20%, 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 10,365 reviews	Search United Airlines flights
Iberia	PriceFrom $588	Free Cancellation	Rating 7.0 3,245 reviews	Search Iberia flights
JetBlue	PriceFrom $641	Free Cancellation	Rating 7.1 3,053 reviews	Search JetBlue flights
Air Canada	PriceFrom $647	Free Cancellation	Rating 7.1 11,774 reviews	Search Air Canada flights
British Airways	PriceFrom $667	Free Cancellation	Rating 6.7 8,261 reviews	Search British Airways flights
Lufthansa	PriceFrom $687	Free Cancellation	Rating 6.8 8,278 reviews	Search Lufthansa flights
Finnair	PriceFrom $689	Free Cancellation	Rating 7.6 1,419 reviews	Search Finnair flights
Icelandair	PriceFrom $691	Free Cancellation	Rating 6.9 758 reviews	Search Icelandair flights
American Airlines	PriceFrom $692	Free Cancellation	Rating 7.0 12,169 reviews	Search American Airlines 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. 1,421 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 3,247 user reviews) flies into London Heathrow Airport from Pittsburgh 6 times in an average week so prices can vary.

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Harrow

Slough

Hook

Ilford

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Dunstable

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

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Flights to London Gatwick Airportfrom $501

Flights to London Stansted Airportfrom $444

Flights to London City Airportfrom $645

Flights to London Luton Airportfrom $464

Flights to Glasgow Intl Airportfrom $570

Flights to London Southend Airportfrom $544

Flights to Belfast Intl Airportfrom $761

Flights to Belfast City Airportfrom $725

Cheap flights from Pittsburgh to London from $315

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 4/12. 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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SWISS flights from Pittsburgh to London Heathrow Airport

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

British Airways flights from Pittsburgh to London Heathrow Airport

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

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According to popular flight searches on momondo this year