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Cheap flights from London Heathrow Airport to Pittsburgh from £235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Pittsburgh departing on 14/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Pittsburgh

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Pittsburgh.
Icelandair Logo
21:25 - 19:20LHR-PIT
26h 55m1 stop
Icelandair Logo
20:30 - 11:55PIT-LHR
10h 25m1 stop
£396Icelandair
Find Deal
Wed, 7 May - Tue, 13 May
Icelandair Logo
13:05 - 19:20LHR-PIT
11h 15m1 stop
Icelandair Logo
20:30 - 11:55PIT-LHR
10h 25m1 stop
£397Icelandair
Find Deal
Tue, 6 May - Tue, 13 May
Icelandair Logo
13:05 - 19:20LHR-PIT
11h 15m1 stop
Icelandair Logo
20:30 - 20:20PIT-LHR
18h 50m1 stop
£402Icelandair
Find Deal
Thu, 8 May - Tue, 13 May
British Airways Logo
16:40 - 19:40LHR-PIT
8h 00mdirect
British Airways Logo
18:23 - 09:10PIT-LHR
9h 47m1 stop
£493British Airways
Find Deal
Tue, 6 May - Tue, 13 May
British Airways Logo
16:40 - 19:45LHR-PIT
8h 05mdirect
British Airways Logo
19:40 - 12:30PIT-LHR
11h 50m1 stop
£499British Airways
Find Deal
Mon, 28 Apr - Mon, 5 May
Finnair Logo
16:40 - 19:45LHR-PIT
8h 05mdirect
Finnair Logo
21:40 - 10:05PIT-LHR
7h 25mdirect
£521Finnair
Find Deal
Mon, 28 Apr - Mon, 5 May
Iberia Logo
16:40 - 19:40LHR-PIT
8h 00mdirect
Iberia Logo
21:40 - 10:05PIT-LHR
7h 25mdirect
£556Iberia
Find Deal
Thu, 8 May - Tue, 13 May
Iberia Logo
16:40 - 19:40LHR-PIT
8h 00mdirect
Iberia Logo
21:40 - 10:05PIT-LHR
7h 25mdirect
£563Iberia
Find Deal
Mon, 12 May - Fri, 23 May
Virgin Atlantic Logo
11:30 - 22:53LHR-PIT
16h 23m2 stops
Virgin Atlantic Logo
14:05 - 06:55PIT-LHR
11h 50m2 stops
£605Virgin Atlantic
Find Deal
Mon, 2 Jun - Sun, 22 Feb
Finnair Logo
16:40 - 19:45LHR-PIT
8h 05mdirect
Finnair Logo
18:23 - 11:05PIT-LHR
11h 42m1 stop
£692Finnair
Find Deal
Fri, 11 Apr - Tue, 15 Apr

Icelandair flights from London Heathrow Airport to Pittsburgh

Our best Icelandair deals on London Heathrow Airport to Pittsburgh flight tickets
Icelandair
7 May
LHR21:25London Heathrow
26h 55m
1 stop
PIT19:20Pittsburgh
13 May
PIT20:30Pittsburgh
10h 25m
1 stop
LHR11:55London Heathrow
Icelandair
6 May
LHR13:05London Heathrow
11h 15m
1 stop
PIT19:20Pittsburgh
13 May
PIT20:30Pittsburgh
10h 25m
1 stop
LHR11:55London Heathrow
Icelandair
8 May
LHR13:05London Heathrow
11h 15m
1 stop
PIT19:20Pittsburgh
13 May
PIT20:30Pittsburgh
18h 50m
1 stop
LHR20:20London Heathrow

Air Canada flights from London Heathrow Airport to Pittsburgh

Our best Air Canada deals on London Heathrow Airport to Pittsburgh flight tickets
Air Canada
15 May
LHR06:50London Heathrow
12h 50m
2 stops
PIT14:40Pittsburgh
22 May
PIT16:20Pittsburgh
14h 30m
1 stop
LHR11:50London Heathrow
Air Canada
15 May
LHR06:50London Heathrow
12h 50m
2 stops
PIT14:40Pittsburgh
22 May
PIT16:20Pittsburgh
12h 55m
2 stops
LHR10:15London Heathrow
Air Canada
7 May
LHR09:30London Heathrow
10h 10m
1 stop
PIT14:40Pittsburgh
14 May
PIT15:20Pittsburgh
10h 10m
1 stop
LHR06:30London Heathrow

See travel insights to Pittsburgh from

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

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

What is the cheapest month to fly to Pittsburgh?

If you aren’t able to travel during the month of February, then book flights to Pittsburgh from London Heathrow Airport during November instead. Flights to Pittsburgh in November, while not as cheap as those in February, still average around £567.

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

According to our data, Wednesday is the cheapest day to fly to Pittsburgh from London Heathrow Airport. The lowest ticket price found for a Wednesday departure recently was £602. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Pittsburgh is Sunday, with ticket prices averaging around £712.

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

According to our data, the cheapest time of day to fly to Pittsburgh is in the evening. momondo users have found flights departing from London Heathrow Airport to Pittsburgh in the evening for as low as £582. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Pittsburgh, so prices are often more expensive at around £653 per ticket.

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 to Pittsburgh?

You are more likely to see cheaper flights to Pittsburgh from London Heathrow Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around £653 when searching 25 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 £579 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of April 2025, prices for London Heathrow Airport to Pittsburgh flights are approximately 5% 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 return 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

£235

Fastest flight time

8h 00m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from London Heathrow Airport in the past 72 hours is £235. The best return flight deal from London Heathrow Airport to Pittsburgh found on momondo in the last 72 hours is £396.
The fastest flight from London Heathrow Airport to Pittsburgh takes 8h 00m
Direct flights go from London Heathrow Airport to Pittsburgh every day.
There is 1 airport near Pittsburgh: Pittsburgh (PIT)

  • How far is London Heathrow to Pittsburgh by plane?

    Pittsburgh is 3700.3 mi away from London Heathrow. Typically, this will take 8h 00m 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?

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

    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 London Heathrow Airport to Pittsburgh Airport.

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

    The travel and health documents required for your trip to Pittsburgh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Pittsburgh?

  • What is the most popular airline from London Heathrow Airport to Pittsburgh?


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
JetBluePriceFrom £406Free CancellationRating
7.3
2,924 reviews
Search JetBlue flights
IcelandairPriceFrom £465Free CancellationRating
7.0
476 reviews
Search Icelandair flights
British AirwaysPriceFrom £480Free CancellationRating
6.6
6,715 reviews
Search British Airways flights
United AirlinesPriceFrom £485Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £485Free CancellationRating
7.4
636 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £491Free CancellationRating
6.7
6,963 reviews
Search Lufthansa flights
Air CanadaPriceFrom £495Free CancellationRating
7.0
9,022 reviews
Search Air Canada flights
FinnairPriceFrom £528Free CancellationRating
7.6
1,267 reviews
Search Finnair flights
IberiaPriceFrom £544Free CancellationRating
7.0
2,655 reviews
Search Iberia flights
  • Finnair Flights From London Heathrow Airport to Pittsburgh

    Across 4 Finnair flights from London Heathrow Airport to Pittsburgh this week, the average price was £882, with the best Finnair deals starting from £683 round-trip. 1,267 users have rated Finnair on momondo, with an average score of 7.6/10.

  • Iberia Flights From London Heathrow Airport to Pittsburgh

    £703 is the best Iberia flight deal from London Heathrow Airport to Pittsburgh found on momondo over the last 72 hours. The average Iberia ticket price found was closer to £846, however, with flight time and availability significantly affecting the price. Iberia (7.0/10 from 2,655 user reviews) flies into Pittsburgh from London Heathrow Airport 2 times in an average week so prices can vary.


Travelling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Moon
Triadelphia

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Pittsburgh for you.

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

Yes. All flights to Pittsburgh from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to Pittsburgh from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Mon 14/4

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