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Cheap flights from the United Kingdom to Pittsburgh from $321

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 1/19. 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 round-trip flight deals from the United Kingdom to Pittsburgh

Multiple Airlines Logo
2:00 pm - 10:00 amLGW-PIT
25h 00m1 stop
Multiple Airlines Logo
8:26 pm - 8:40 pmPIT-LGW
19h 14m2 stops
$576Multiple Airlines
Find Deal
dj., nov.. 6 - dj., nov.. 13
JetBlue Logo
8:05 am - 11:58 pmLHR-PIT
20h 53m1 stop
JetBlue Logo
5:37 pm - 9:30 amPIT-LHR
10h 53m1 stop
$583JetBlue
Find Deal
dl., nov.. 3 - dl., nov.. 17
Icelandair Logo
12:20 pm - 8:54 amLHR-PIT
25h 34m1 stop
Icelandair Logo
6:00 am - 6:55 amPIT-LHR
19h 55m2 stops
$607Icelandair
Find Deal
dl., nov.. 24 - dl., des. 8
United Airlines Logo
12:05 pm - 11:34 pmLHR-PIT
16h 29m2 stops
United Airlines Logo
4:57 pm - 10:25 amPIT-LHR
12h 28m1 stop
$608United Airlines
Find Deal
dj., nov.. 20 - dl., nov.. 24
United Airlines Logo
12:05 pm - 11:34 pmLHR-PIT
16h 29m2 stops
United Airlines Logo
2:50 pm - 6:40 amPIT-LHR
10h 50m1 stop
$609United Airlines
Find Deal
dl., nov.. 24 - dl., des. 1
British Airways Logo
4:00 pm - 7:20 pmLHR-PIT
8h 20mnonstop
British Airways Logo
9:15 pm - 9:40 amPIT-LHR
7h 25mnonstop
$622British Airways
Find Deal
dl., nov.. 24 - dl., des. 8
British Airways Logo
4:00 pm - 7:20 pmLHR-PIT
8h 20mnonstop
British Airways Logo
6:39 pm - 10:25 amPIT-LHR
10h 46m1 stop
$639British Airways
Find Deal
dl., nov.. 24 - dl., des. 8
American Airlines Logo
4:00 pm - 7:20 pmLHR-PIT
8h 20mnonstop
American Airlines Logo
9:15 pm - 9:40 amPIT-LHR
7h 25mnonstop
$642American Airlines
Find Deal
dc., nov.. 5 - dc., nov.. 12
Icelandair Logo
3:40 pm - 7:20 pmLGW-PIT
32h 40m1 stop
Icelandair Logo
8:30 pm - 1:40 pmPIT-LGW
13h 10m1 stop
$735Icelandair
Find Deal
dj., oct.. 23 - dg., oct.. 26
American Airlines Logo
8:45 am - 7:20 pmEDI-PIT
15h 35m1 stop
American Airlines Logo
9:15 pm - 5:05 pmPIT-EDI
14h 50m1 stop
$738American Airlines
Find Deal
dc., nov.. 5 - dc., nov.. 12

Icelandair flights from United Kingdom to Pittsburgh

Our best Icelandair deals on United Kingdom to Pittsburgh flight tickets
Icelandair
Nov 24
LHR12:20 pmLondon Heathrow
25h 34m
1 stop
PIT8:54 amPittsburgh
Dec 8
PIT6:00 amPittsburgh
19h 55m
2 stops
LHR6:55 amLondon Heathrow
$607
Find similar
Icelandair
Oct 23
LGW3:40 pmLondon Gatwick
32h 40m
1 stop
PIT7:20 pmPittsburgh
Oct 26
PIT8:30 pmPittsburgh
13h 10m
1 stop
LGW1:40 pmLondon Gatwick
$735
Find similar
Icelandair
Sep 24
LHR9:25 pmLondon Heathrow
26h 55m
1 stop
PIT7:20 pmPittsburgh
Oct 7
PIT8:30 pmPittsburgh
18h 50m
1 stop
LHR8:20 pmLondon Heathrow
$757
Find similar

British Airways flights from United Kingdom to Pittsburgh

Our best British Airways deals on United Kingdom to Pittsburgh flight tickets
British Airways
Nov 24
LHR4:00 pmLondon Heathrow
8h 20m
PIT7:20 pmPittsburgh
Dec 8
PIT9:15 pmPittsburgh
7h 25m
LHR9:40 amLondon Heathrow
$622
Find similar
British Airways
Oct 1
LHR9:45 amLondon Heathrow
11h 23m
1 stop
PIT4:08 pmPittsburgh
Oct 15
PIT3:01 pmPittsburgh
11h 39m
1 stop
LHR7:40 amLondon Heathrow
$623
Find similar
British Airways
Oct 1
LHR9:45 amLondon Heathrow
11h 23m
1 stop
PIT4:08 pmPittsburgh
Oct 15
PIT9:40 pmPittsburgh
7h 25m
LHR10:05 amLondon Heathrow
$625
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated setembre 23, 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

LGW - PIT

LGWPIT

London Gatwick

dj. 11/6

2:00 pm-10:00 am

1 stop25h 00m

Pittsburgh

dj. 11/13

8:26 pm-8:40 pm

2 stops19h 14m

$576

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

dl. 11/3

8:05 am-11:58 pm

1 stop20h 53m

Pittsburgh

dl. 11/17

5:37 pm-9:30 am

1 stop10h 53m

$583

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

dl. 11/24

12:20 pm-8:54 am

1 stop25h 34m

Pittsburgh

dl. 12/8

6:00 am-6:55 am

2 stops19h 55m

$607

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

dj. 11/20

12:05 pm-11:34 pm

2 stops16h 29m

Pittsburgh

dl. 11/24

4:57 pm-10:25 am

1 stop12h 28m

$608

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

dl. 11/24

12:05 pm-11:34 pm

2 stops16h 29m

Pittsburgh

dl. 12/1

2:50 pm-6:40 am

1 stop10h 50m

$609

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

dl. 11/24

4:00 pm-7:20 pm

Nonstop8h 20m

Pittsburgh

dl. 12/8

9:15 pm-9:40 am

Nonstop7h 25m

$622

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

dl. 11/24

4:00 pm-7:20 pm

Nonstop8h 20m

Pittsburgh

dl. 12/8

6:39 pm-10:25 am

1 stop10h 46m

$639

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

dc. 11/5

4:00 pm-7:20 pm

Nonstop8h 20m

Pittsburgh

dc. 11/12

9:15 pm-9:40 am

Nonstop7h 25m

$642

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

dj. 10/23

3:40 pm-7:20 pm

1 stop32h 40m

Pittsburgh

dg. 10/26

8:30 pm-1:40 pm

1 stop13h 10m

$735

EdinburghPittsburgh

EDI - PIT

EDIPIT

Edinburgh Turnhouse

dc. 11/5

8:45 am-7:20 pm

1 stop15h 35m

Pittsburgh

dc. 11/12

9:15 pm-5:05 pm

1 stop14h 50m

$738

Flights are sorted by cheapest round-trip 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?

In general, February is the cheapest month to fly from United Kingdom to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $683. The month of March is another great option to travel to Pittsburgh, with average flight prices from United Kingdom averaging around $683.

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 Friday when prices can be found for as low as $804. This is often the case because there is less demand to fly during this day of the week. Flights from United Kingdom to Pittsburgh on a Saturday will generally be more expensive and average around $1,156. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest United Kingdom to Pittsburgh flights are usually those with departure times in the morning. Our users have found flights to Pittsburgh in the morning for as low as $838. Flights to Pittsburgh are more costly at noon, with an average ticket price of $916. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $810 when searching weeks out. 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 $711 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

Fastest flight time

8h 05m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The fastest flight from United Kingdom to Pittsburgh takes 8h 05m
Direct flights go from United Kingdom to Pittsburgh every day.
There is 1 airport near Pittsburgh: 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 were last updated today.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Pittsburgh Airport.

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

    The travel and health documents you'll need for your trip to Pittsburgh 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 Pittsburgh 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 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
British AirwaysPriceFrom $580Free CancellationRating
6.7
7,391 reviews
Search British Airways flights

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
Canonsburg
West Mifflin
New Castle
Belle Vernon
Steubenville
Triadelphia
Moon
Coraopolis
Mars
Wexford
Cadiz
Freeport
Chester
Bridgeport

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom 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 United Kingdom to Pittsburgh for you.

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

All flight searches from United Kingdom to Pittsburgh on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for United Kingdom to Pittsburgh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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dj. 10/23
dj. 10/30
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