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Cheap flights from the United Kingdom to Pittsburgh from $299

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 3/9. 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

Enter your travel dates to find the best prices.
JetBlue Logo
12:20 pm - 11:55 pm
LHR
-
PIT
16h 35m1 stop
JetBlue Logo
6:00 am - 9:40 pm
PIT
-
LHR
11h 40m1 stop
$605JetBlue
mié., ene. 14 - mar., mar. 10
JetBlue Logo
11:55 am - 11:44 pm
LHR
-
PIT
16h 49m1 stop
JetBlue Logo
6:00 am - 8:45 pm
PIT
-
LHR
9h 45m1 stop
$615JetBlue
mié., abr. 22 - mié., abr. 29
Multiple Airlines Logo
12:15 pm - 11:55 pm
LHR
-
PIT
16h 40m2 stops
Multiple Airlines Logo
6:00 am - 10:50 am
PIT
-
LHR
23h 50m2 stops
$619Multiple Airlines
mié., ene. 14 - vie., ene. 23
JetBlue Logo
9:20 am - 8:00 pm
LHR
-
PIT
15h 40m1 stop
JetBlue Logo
6:00 am - 8:45 pm
PIT
-
LHR
9h 45m1 stop
$620JetBlue
vie., ene. 9 - lun., ene. 19
Multiple Airlines Logo
1:00 pm - 11:47 pm
LGW
-
PIT
15h 47m1 stop
Multiple Airlines Logo
6:00 am - 6:00 am
PIT
-
LGW
20h 00m1 stop
$624Multiple Airlines
mar., mar. 3 - mar., mar. 17
JetBlue Logo
12:20 pm - 11:55 pm
LHR
-
PIT
16h 35m1 stop
JetBlue Logo
6:00 am - 8:45 pm
PIT
-
LHR
10h 45m1 stop
$624JetBlue
jue., ene. 15 - vie., mar. 13
British Airways Logo
7:50 am - 2:55 pm
LCY
-
PIT
36h 05m2 stops
British Airways Logo
7:39 pm - 2:05 pm
PIT
-
LCY
37h 26m2 stops
$811British Airways
jue., ene. 22 - lun., ene. 26
British Airways Logo
7:50 am - 2:55 pm
LCY
-
PIT
36h 05m2 stops
British Airways Logo
7:39 pm - 2:05 pm
PIT
-
LCY
37h 26m2 stops
$812British Airways
jue., ene. 22 - lun., ene. 26
Iberia Logo
7:50 am - 9:00 pm
LCY
-
PIT
18h 10m2 stops
Iberia Logo
9:24 am - 8:50 am
PIT
-
LCY
19h 26m2 stops
$909Iberia
jue., ene. 15 - vie., mar. 13
American Airlines Logo
8:15 am - 7:20 pm
GLA
-
PIT
16h 05m1 stop
American Airlines Logo
7:04 pm - 3:10 pm
PIT
-
GLA
15h 06m2 stops
$948American Airlines
vie., ene. 23 - vie., ene. 30

JetBlue flights from United Kingdom to Pittsburgh

Our best JetBlue deals on United Kingdom to Pittsburgh flight tickets
JetBlue
Jan 14
LHR12:20 pmLondon Heathrow
16h 35m
1 stop
PIT11:55 pmPittsburgh
Mar 11
PIT12:51 pmPittsburgh
14h 04m
1 stop
LHR6:55 amLondon Heathrow
$605
Find similar
JetBlue
Apr 22
LHR11:55 amLondon Heathrow
16h 49m
1 stop
PIT11:44 pmPittsburgh
Apr 29
PIT6:00 amPittsburgh
9h 45m
1 stop
LHR8:45 pmLondon Heathrow
$615
Find similar
JetBlue
Jan 9
LHR9:20 amLondon Heathrow
15h 40m
1 stop
PIT8:00 pmPittsburgh
Jan 19
PIT6:00 amPittsburgh
9h 45m
1 stop
LHR8:45 pmLondon Heathrow
$620
Find similar

United Airlines flights from United Kingdom to Pittsburgh

Our best United Airlines deals on United Kingdom to Pittsburgh flight tickets
United Airlines
Jan 26
LHR12:05 pmLondon Heathrow
16h 33m
2 stops
PIT11:38 pmPittsburgh
Feb 2
PIT2:57 pmPittsburgh
12h 28m
2 stops
LHR8:25 amLondon Heathrow
$723
Find similar
United Airlines
Feb 24
LHR9:00 amLondon Heathrow
19h 15m
2 stops
PIT11:15 pmPittsburgh
Mar 1
PIT5:55 pmPittsburgh
21h 40m
2 stops
LHR8:35 pmLondon Heathrow
$740
Find similar
United Airlines
Jan 7
LHR6:00 pmLondon Heathrow
28h 14m
1 stop
PIT5:14 pmPittsburgh
Jan 14
PIT2:57 pmPittsburgh
12h 28m
2 stops
LHR8:25 amLondon Heathrow
$760
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 diciembre 11, 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

mié. 1/14

12:20 pm-11:55 pm

1 stop16h 35m

Pittsburgh

mar. 3/10

6:00 am-9:40 pm

1 stop11h 40m

$605

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

mié. 4/22

11:55 am-11:44 pm

1 stop16h 49m

Pittsburgh

mié. 4/29

6:00 am-8:45 pm

1 stop9h 45m

$615

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

mié. 1/14

12:15 pm-11:55 pm

2 stops16h 40m

Pittsburgh

vie. 1/23

6:00 am-10:50 am

2 stops23h 50m

$619

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

vie. 1/9

9:20 am-8:00 pm

1 stop15h 40m

Pittsburgh

lun. 1/19

6:00 am-8:45 pm

1 stop9h 45m

$620

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

mar. 3/3

1:00 pm-11:47 pm

1 stop15h 47m

Pittsburgh

mar. 3/17

6:00 am-6:00 am

1 stop20h 00m

$624

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

jue. 1/15

12:20 pm-11:55 pm

1 stop16h 35m

Pittsburgh

vie. 3/13

6:00 am-8:45 pm

1 stop10h 45m

$624

LondonPittsburgh

LCY - PIT

LCYPIT

London City

jue. 1/22

7:50 am-2:55 pm

2 stops36h 05m

Pittsburgh

lun. 1/26

7:39 pm-2:05 pm

2 stops37h 26m

$811

LondonPittsburgh

LCY - PIT

LCYPIT

London City

jue. 1/22

7:50 am-2:55 pm

2 stops36h 05m

Pittsburgh

lun. 1/26

7:39 pm-2:05 pm

2 stops37h 26m

$812

LondonPittsburgh

LCY - PIT

LCYPIT

London City

jue. 1/15

7:50 am-9:00 pm

2 stops18h 10m

Pittsburgh

vie. 3/13

9:24 am-8:50 am

2 stops19h 26m

$909

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

vie. 1/23

8:15 am-7:20 pm

1 stop16h 05m

Pittsburgh

vie. 1/30

7:04 pm-3:10 pm

2 stops15h 06m

$948

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, September 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 $660. The month of March is another great option to travel to Pittsburgh, with average flight prices from United Kingdom averaging around $680.

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 Sunday when prices can be found for as low as $794. 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 $1,164. 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 $822 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 $722 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 10m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The fastest flight from United Kingdom to Pittsburgh takes 8h 10m
Direct flights go from United Kingdom to Pittsburgh every day.
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 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 $533Free CancellationRating
6.7
7,571 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
Triadelphia
New Castle
West Mifflin
Steubenville
Belle Vernon
Coraopolis
Moon
Wexford
Mars
Freeport
Cadiz
Chester
Bridgeport
Edgewood

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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