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

JetBlue and United Airlines are the most popular carriers operating from London Heathrow to Pittsburgh

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

1 flights are operational daily from London Heathrow Airport to Pittsburgh as of October 2026. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

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

As of October 2026, there are 12 flights per week flying from London Heathrow Airport to Pittsburgh. The most common day of the week flights depart is Fri, with 50% of flights taking off on this day.

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

Prices for flights from London Heathrow Airport to Pittsburgh Airport are updated daily.

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

As of October 2026, there is 1 operator available to choose from for flights from London Heathrow Airport to Pittsburgh Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The required travel and health documents for your Pittsburgh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pittsburgh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$536 Cheap Flights from London Heathrow Airport to Pittsburgh in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Pittsburgh

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:35 pm - 11:59 pmLHR London Heathrow-PIT Pittsburgh

15h 24m1 stop Chicago O'Hare Intl

8:00 pm - 10:50 amPIT Pittsburgh-LHR London Heathrow

9h 50m1 stop Washington, D.C. Dulles Intl

$753United Airlines

Mon, Nov 23 - Sun, Nov 29

6:40 am - 12:19 amLHR London Heathrow-PIT Pittsburgh

22h 39m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

1:05 pm - 4:00 pmPIT Pittsburgh-LHR London Heathrow

21h 55m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$775Scandinavian Airlines

Thu, Jan 7 - Thu, Jan 21

6:40 am - 9:16 pmLHR London Heathrow-PIT Pittsburgh

19h 36m2 stops Kastrup Copenhagen New York John F Kennedy Intl

11:07 am - 6:30 pmPIT Pittsburgh-LHR London Heathrow

26h 23m2 stops Boston Logan Intl Kastrup Copenhagen

$782Scandinavian Airlines

Sat, Dec 5 - Tue, Dec 8

6:40 am - 9:00 pmLHR London Heathrow-PIT Pittsburgh

19h 20m2 stops Kastrup Copenhagen Boston Logan Intl

7:10 am - 4:00 pmPIT Pittsburgh-LHR London Heathrow

27h 50m3 stops New York John F Kennedy Intl Boston Logan Intl Kastrup Copenhagen

$782Scandinavian Airlines

Sat, Dec 5 - Tue, Dec 8

6:40 am - 10:35 pmLHR London Heathrow-PIT Pittsburgh

20h 55m2 stops Kastrup Copenhagen Boston Logan Intl

3:13 pm - 4:00 pmPIT Pittsburgh-LHR London Heathrow

19h 47m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$782Scandinavian Airlines

Tue, Dec 1 - Fri, Dec 4

6:40 am - 12:46 amLHR London Heathrow-PIT Pittsburgh

23h 06m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:13 pm - 4:00 pmPIT Pittsburgh-LHR London Heathrow

19h 47m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$783Scandinavian Airlines

Mon, Dec 7 - Fri, Dec 11

6:40 am - 10:14 pmLHR London Heathrow-PIT Pittsburgh

20h 34m2 stops Kastrup Copenhagen Boston Logan Intl

1:05 pm - 4:00 pmPIT Pittsburgh-LHR London Heathrow

21h 55m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$785Scandinavian Airlines

Wed, Jan 20 - Mon, Feb 1

6:40 am - 12:19 amLHR London Heathrow-PIT Pittsburgh

22h 39m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

4:25 pm - 6:30 pmPIT Pittsburgh-LHR London Heathrow

21h 05m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$785Scandinavian Airlines

Mon, Feb 8 - Mon, Feb 22

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

8h 25mnonstop

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

11h 10m1 stop New York John F Kennedy Intl

$921British Airways

Mon, Dec 7 - Mon, Dec 14

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

8h 25mnonstop

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

11h 10m1 stop New York John F Kennedy Intl

$923British Airways

Mon, Dec 7 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

9:50 am - 8:20 pmLHR London Heathrow-PIT Pittsburgh

14h 30m1 stop Dublin

8:50 pm - 3:35 pmPIT Pittsburgh-LHR London Heathrow

13h 45m1 stop Dublin

$716Aer Lingus

Mon, Oct 26 - Sat, Nov 14

9:50 am - 8:20 pmLHR London Heathrow-PIT Pittsburgh

14h 30m1 stop Dublin

8:50 pm - 3:35 pmPIT Pittsburgh-LHR London Heathrow

13h 45m1 stop Dublin

$718Aer Lingus

Mon, Oct 26 - Thu, Nov 19

8:50 am - 8:20 pmLHR London Heathrow-PIT Pittsburgh

15h 30m1 stop Dublin

8:50 pm - 11:25 amPIT Pittsburgh-LHR London Heathrow

9h 35m1 stop Dublin

$725Aer Lingus

Sat, Oct 31 - Sun, Nov 15

8:50 am - 8:20 pmLHR London Heathrow-PIT Pittsburgh

15h 30m1 stop Dublin

8:50 pm - 3:35 pmPIT Pittsburgh-LHR London Heathrow

13h 45m1 stop Dublin

$728Aer Lingus

Mon, Oct 26 - Tue, Nov 17

8:50 am - 8:20 pmLHR London Heathrow-PIT Pittsburgh

15h 30m1 stop Dublin

8:50 pm - 11:25 amPIT Pittsburgh-LHR London Heathrow

9h 35m1 stop Dublin

$729Aer Lingus

Sat, Oct 31 - Tue, Nov 17

8:50 am - 8:20 pmLHR London Heathrow-PIT Pittsburgh

15h 30m1 stop Dublin

8:50 pm - 11:25 amPIT Pittsburgh-LHR London Heathrow

9h 35m1 stop Dublin

$747Aer Lingus

Mon, Oct 26 - Sun, Nov 15

7:30 pm - 9:31 pmLHR London Heathrow-PIT Pittsburgh

30h 01m2 stops Kastrup Copenhagen New York John F Kennedy Intl

12:20 pm - 5:40 pmPIT Pittsburgh-LHR London Heathrow

24h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen

$838Scandinavian Airlines

Fri, Oct 30 - Tue, Nov 17

6:40 pm - 9:31 pmLHR London Heathrow-PIT Pittsburgh

30h 51m2 stops Kastrup Copenhagen New York John F Kennedy Intl

6:00 am - 9:20 amPIT Pittsburgh-LHR London Heathrow

22h 20m2 stops Boston Logan Intl Kastrup Copenhagen

$838Scandinavian Airlines

Fri, Oct 30 - Fri, Nov 13

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

8h 25mnonstop

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

7h 25mnonstop

$890British Airways

Mon, Oct 26 - Mon, Nov 16

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

8h 25mnonstop

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

7h 25mnonstop

$895British Airways

Mon, Oct 26 - Sat, Nov 14

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JetBlue flights from London Heathrow Airport to Pittsburgh

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

JetBlue

Jan 20

LHR7:25 amLondon Heathrow

21h 21m

1 stop

PIT11:46 pmPittsburgh

Feb 1

PIT7:30 amPittsburgh

18h 23m

1 stop

LHR6:53 amLondon Heathrow

$846

JetBlue

Oct 29

LHR9:20 amLondon Heathrow

11h 57m

1 stop

PIT5:17 pmPittsburgh

Nov 13

PIT12:47 pmPittsburgh

13h 08m

1 stop

LHR6:55 amLondon Heathrow

$849

JetBlue

Oct 29

LHR9:20 amLondon Heathrow

14h 34m

1 stop

PIT7:54 pmPittsburgh

Nov 18

PIT6:30 amPittsburgh

10h 10m

1 stop

LHR9:40 pmLondon Heathrow

$853

Scandinavian Airlines flights from London Heathrow Airport to Pittsburgh

Our best Scandinavian Airlines deals on London Heathrow Airport to Pittsburgh flight tickets

Scandinavian Airlines

Jan 7

LHR6:40 amLondon Heathrow

22h 39m

2 stops

PIT12:19 amPittsburgh

Jan 21

PIT1:05 pmPittsburgh

21h 55m

2 stops

LHR4:00 pmLondon Heathrow

$775

Scandinavian Airlines

Dec 5

LHR6:40 amLondon Heathrow

19h 20m

2 stops

PIT9:00 pmPittsburgh

Dec 8

PIT7:10 amPittsburgh

27h 50m

3 stops

LHR4:00 pmLondon Heathrow

$782

Scandinavian Airlines

Dec 7

LHR6:40 amLondon Heathrow

23h 06m

2 stops

PIT12:46 amPittsburgh

Dec 11

PIT3:13 pmPittsburgh

19h 47m

2 stops

LHR4:00 pmLondon Heathrow

$783

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Mon 11/23

1:35 pm-11:59 pm

1 stop15h 24m

Pittsburgh

Sun 11/29

8:00 pm-10:50 am

1 stop9h 50m

$753

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Thu 1/7

6:40 am-12:19 am

2 stops22h 39m

Pittsburgh

Thu 1/21

1:05 pm-4:00 pm

2 stops21h 55m

$775

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Sat 12/5

6:40 am-9:16 pm

2 stops19h 36m

Pittsburgh

Tue 12/8

11:07 am-6:30 pm

2 stops26h 23m

$782

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Sat 12/5

6:40 am-9:00 pm

2 stops19h 20m

Pittsburgh

Tue 12/8

7:10 am-4:00 pm

3 stops27h 50m

$782

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Tue 12/1

6:40 am-10:35 pm

2 stops20h 55m

Pittsburgh

Fri 12/4

3:13 pm-4:00 pm

2 stops19h 47m

$782

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Mon 12/7

6:40 am-12:46 am

2 stops23h 06m

Pittsburgh

Fri 12/11

3:13 pm-4:00 pm

2 stops19h 47m

$783

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Wed 1/20

6:40 am-10:14 pm

2 stops20h 34m

Pittsburgh

Mon 2/1

1:05 pm-4:00 pm

2 stops21h 55m

$785

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Mon 2/8

6:40 am-12:19 am

2 stops22h 39m

Pittsburgh

Mon 2/22

4:25 pm-6:30 pm

2 stops21h 05m

$785

Quickest round-trip

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Mon 12/7

3:55 pm-7:20 pm

Nonstop8h 25m

Pittsburgh

Mon 12/14

6:00 am-10:10 pm

1 stop11h 10m

$921

LondonPittsburgh

LHR London Heathrow - PIT Pittsburgh

LHRPIT

London Heathrow

Mon 12/7

3:55 pm-7:20 pm

Nonstop8h 25m

Pittsburgh

Mon 12/14

6:00 am-10:10 pm

1 stop11h 10m

$923

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 London Heathrow Airport to Pittsburgh

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 London Heathrow Airport and Pittsburgh?

Prices are currently low for flights on this route.

Typical prices usually range from $826 to $1,014.
The lowest price recently found on this route was $753.

What is the cheapest month to fly to Pittsburgh?

In general, February is the cheapest month to fly from London Heathrow Airport to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $745. The month of January is another great option to travel to Pittsburgh, with average flight prices from London Heathrow Airport averaging around $751.

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

The cheapest day to depart on your flight to Pittsburgh is on a Tuesday when prices can be found for as low as $1,054. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Pittsburgh on a Saturday will generally be more expensive and average around $1,625. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest London Heathrow to Pittsburgh flight route?

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

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

You are more likely to see cheaper flights to Pittsburgh from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $976 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from London Heathrow Airport for as low as $794 on momondo.

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

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

You could potentially save up to 8% on your flight if you consider stops on a London Heathrow Airport to Pittsburgh flight.

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

As of October 2026, prices for London Heathrow Airport to Pittsburgh flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Pittsburgh

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

Estimated round-trip price

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

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

Best Price Found	$536
Fastest flight time	8h 10m
Direct flights	Tue, Thu, Sat and Sun
Airports in Pittsburgh	1 airport

The best one-way flight to Pittsburgh from London Heathrow Airport in the past 72 hours is $536. The best round-trip flight deal from London Heathrow Airport to Pittsburgh found on momondo in the last 72 hours is $753.

The fastest flight from London Heathrow Airport to Pittsburgh takes 8h 10m

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

There is 1 airport in Pittsburgh. From London Heathrow Airport there are direct flights to Pittsburgh (PIT).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Pittsburgh

How far is London Heathrow to Pittsburgh by plane?
A flight from London Heathrow to Pittsburgh will travel around 3700.3 mi. Typically, this will take 8h 10m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Pittsburgh Airport?
Prices for flights from London Heathrow Airport to Pittsburgh Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Pittsburgh Airport?
As of October 2026, there is 1 operator available to choose from for flights from London Heathrow Airport to Pittsburgh Airport.
How old do you have to be to fly from London Heathrow Airport to Pittsburgh Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The required travel and health documents for your Pittsburgh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pittsburgh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to Pittsburgh?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Pittsburgh is Boeing 787-8 Dreamliner (80.83% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (11.05%), Boeing 787 Dreamliner (3.72%), and Boeing 787-10 Dreamliner (1.58%).
What is the most popular airline from London Heathrow Airport to Pittsburgh?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Pittsburgh is British Airways (100% of total bookings).

Best airlines flying from London Heathrow Airport to Pittsburgh

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $622	Free Cancellation	Rating 6.7 8,267 reviews		Search British Airways flights

British Airways Flights From London Heathrow Airport to Pittsburgh
Across 2 British Airways flights from London Heathrow Airport to Pittsburgh this week, the average price was $1,625, with the best British Airways deals starting from $622 round-trip. 8,267 users have rated British Airways on momondo, with an average score of 6.7/10.

Washington

Monroeville

Wheeling

Butler

Canonsburg

West Mifflin

New Castle

Coraopolis

Moon

Belle Vernon

Triadelphia

Steubenville

Mars

Wexford

Bridgeport

Cadiz

Chester

Edgewood

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Pittsburgh. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for London to Pittsburgh 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 London to Pittsburgh right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Pittsburgh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.