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Cheap flights from the United Kingdom to Pittsburgh from £257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Pittsburgh departing on 27/5. 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 the United Kingdom to Pittsburgh

Recent return flight deals from the United Kingdom to Pittsburgh

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 - 23:55
LHR
-
PIT
16h 40m2 stops
Multiple Airlines Logo
06:00 - 10:50
PIT
-
LHR
23h 50m2 stops
£377Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
JetBlue Logo
12:20 - 23:55
LHR
-
PIT
16h 35m1 stop
JetBlue Logo
06:00 - 21:40
PIT
-
LHR
10h 40m1 stop
£401JetBlue
Wed, 21 Jan - Wed, 28 Jan
JetBlue Logo
12:20 - 23:55
LHR
-
PIT
16h 35m1 stop
JetBlue Logo
06:00 - 21:40
PIT
-
LHR
10h 40m1 stop
£402JetBlue
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
14:00 - 23:07
LGW
-
PIT
14h 07m1 stop
Multiple Airlines Logo
05:32 - 10:00
PIT
-
LGW
23h 28m1 stop
£406Multiple Airlines
Fri, 6 Feb - Mon, 9 Feb
British Airways Logo
16:00 - 19:20
LHR
-
PIT
8h 20mdirect
British Airways Logo
13:48 - 07:50
PIT
-
LHR
13h 02m1 stop
£442British Airways
Wed, 21 Jan - Wed, 28 Jan
British Airways Logo
16:00 - 19:20
LHR
-
PIT
8h 20mdirect
British Airways Logo
21:15 - 09:40
PIT
-
LHR
7h 25mdirect
£443British Airways
Wed, 21 Jan - Wed, 28 Jan
Lufthansa Logo
18:30 - 23:22
LCY
-
PIT
33h 52m2 stops
Lufthansa Logo
20:00 - 17:55
PIT
-
LCY
16h 55m2 stops
£540Lufthansa
Fri, 1 May - Wed, 6 May
United Airlines Logo
09:25 - 16:40
EDI
-
PIT
12h 15m1 stop
United Airlines Logo
14:57 - 07:55
PIT
-
EDI
11h 58m2 stops
£557United Airlines
Mon, 2 Feb - Mon, 9 Feb
United Airlines Logo
09:05 - 23:51
BHX
-
PIT
19h 46m2 stops
United Airlines Logo
17:48 - 12:35
PIT
-
BHX
14h 47m2 stops
£570United Airlines
Wed, 4 Mar - Sun, 8 Mar
Iberia Logo
07:50 - 19:09
LCY
-
PIT
16h 19m2 stops
Iberia Logo
09:24 - 08:50
PIT
-
LCY
18h 26m2 stops
£577Iberia
Fri, 6 Feb - Mon, 9 Feb

JetBlue flights from United Kingdom to Pittsburgh

Our best JetBlue deals on United Kingdom to Pittsburgh flight tickets
JetBlue
21 Jan
LHR12:20London Heathrow
16h 35m
1 stop
PIT23:55Pittsburgh
28 Jan
PIT06:00Pittsburgh
10h 40m
1 stop
LHR21:40London Heathrow
£401
Find similar
JetBlue
4 Feb
LHR12:20London Heathrow
16h 35m
1 stop
PIT23:55Pittsburgh
11 Feb
PIT06:00Pittsburgh
10h 40m
1 stop
LHR21:40London Heathrow
£402
Find similar
JetBlue
7 Feb
LHR12:20London Heathrow
16h 33m
1 stop
PIT23:53Pittsburgh
14 Feb
PIT06:00Pittsburgh
11h 00m
1 stop
LHR22:00London Heathrow
£412
Find similar

Austrian Airlines flights from United Kingdom to Pittsburgh

Our best Austrian Airlines deals on United Kingdom to Pittsburgh flight tickets
Austrian Airlines
18 Jan
LHR12:05London Heathrow
11h 56m
1 stop
PIT19:01Pittsburgh
25 Jan
PIT12:02Pittsburgh
27h 33m
1 stop
LHR20:35London Heathrow
£436
Find similar
Austrian Airlines
19 Jan
LHR08:00London Heathrow
14h 59m
1 stop
PIT17:59Pittsburgh
26 Jan
PIT13:20Pittsburgh
14h 05m
1 stop
LHR08:25London Heathrow
£455
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Pittsburgh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 22 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 21/1

12:15-23:55

2 stops16h 40m

Pittsburgh

Wed 28/1

06:00-10:50

2 stops23h 50m

£377

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 21/1

12:20-23:55

1 stop16h 35m

Pittsburgh

Wed 28/1

06:00-21:40

1 stop10h 40m

£401

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 4/2

12:20-23:55

1 stop16h 35m

Pittsburgh

Wed 11/2

06:00-21:40

1 stop10h 40m

£402

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Fri 6/2

14:00-23:07

1 stop14h 07m

Pittsburgh

Mon 9/2

05:32-10:00

1 stop23h 28m

£406

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 21/1

16:00-19:20

Nonstop8h 20m

Pittsburgh

Wed 28/1

13:48-07:50

1 stop13h 02m

£442

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 21/1

16:00-19:20

Nonstop8h 20m

Pittsburgh

Wed 28/1

21:15-09:40

Nonstop7h 25m

£443

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Fri 1/5

18:30-23:22

2 stops33h 52m

Pittsburgh

Wed 6/5

20:00-17:55

2 stops16h 55m

£540

EdinburghPittsburgh

EDI - PIT

EDIPIT

Edinburgh Turnhouse

Mon 2/2

09:25-16:40

1 stop12h 15m

Pittsburgh

Mon 9/2

14:57-07:55

2 stops11h 58m

£557

BirminghamPittsburgh

BHX - PIT

BHXPIT

Birmingham

Wed 4/3

09:05-23:51

2 stops19h 46m

Pittsburgh

Sun 8/3

17:48-12:35

2 stops14h 47m

£570

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Fri 6/2

07:50-19:09

2 stops16h 19m

Pittsburgh

Mon 9/2

09:24-08:50

2 stops18h 26m

£577

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pittsburgh from

How to get the cheapest flight ticket from United Kingdom 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 cheapest month to fly to Pittsburgh?

If you aren’t able to travel during the month of September, then book flights to Pittsburgh from United Kingdom during March instead. Flights to Pittsburgh in March, while not as cheap as those in September, still average around £508.

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

According to our data, Friday is the cheapest day to fly to Pittsburgh from United Kingdom. The lowest ticket price found for a Friday departure recently was £603. 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 £773.

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 United Kingdom to Pittsburgh in the evening for as low as £562. 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 £635 per ticket.

What is the cheapest United Kingdom to Pittsburgh flight route?

Fly from London Heathrow to Pittsburgh for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around £615 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from United Kingdom for as low as £540 on momondo.

What cabin class options are available on United Kingdom to Pittsburgh flights?

There are 3 cabin classes available to choose from on United Kingdom 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 United Kingdom to Pittsburgh flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Pittsburgh.

Cheap United Kingdom to Pittsburgh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Pittsburgh

Best price found

£745

Fastest flight time

8h 10m

Direct flights

Tue, Thu, Fri, Sat and Sun

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from United Kingdom in the past 72 hours is £745. The best return flight deal from United Kingdom to Pittsburgh found on momondo in the last 72 hours is £713.
The fastest flight from United Kingdom to Pittsburgh takes 8h 10m
Direct flights go from United Kingdom to Pittsburgh on Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Pittsburgh. From United Kingdom there are direct flights to Pittsburgh (PIT).
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Pittsburgh Airport?

    Prices for flights from United Kingdom to Pittsburgh Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Pittsburgh Airport?

  • How old do you have to be to fly from United Kingdom 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 United Kingdom 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 United Kingdom to Pittsburgh?

Best airlines flying from United Kingdom to Pittsburgh

Compare and see reviews for airlines that fly from United Kingdom to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £386Free CancellationRating
7.0
592 reviews
Search Icelandair flights
LufthansaPriceFrom £435Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
JetBluePriceFrom £439Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
Air CanadaPriceFrom £443Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
British AirwaysPriceFrom £452Free CancellationRating
6.7
7,605 reviews
Search British Airways flights
United AirlinesPriceFrom £457Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £469Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £485Free CancellationRating
7.6
1,339 reviews
Search Finnair flights
American AirlinesPriceFrom £489Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
IberiaPriceFrom £522Free CancellationRating
7.0
3,055 reviews
Search Iberia flights

Travelling to a place near Pittsburgh?

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

Why use momondo?

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

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

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

Flights from United Kingdom to Pittsburgh 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 United Kingdom to Pittsburgh?

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

Price alerts on flights to Pittsburgh from United Kingdom 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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