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Cheap flights from Pittsburgh to London from $253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to London departing on 10/14. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Pittsburgh to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
12:53 pm - 9:35 am
PIT
-
LGW
15h 42m
1 stop
JetBlue Logo
12:20 pm - 11:47 pm
LGW
-
PIT
16h 27m
1 stop
$753JetBlue
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
7:10 pm - 10:00 am
PIT
-
LGW
33h 50m
1 stop
Multiple Airlines Logo
2:00 pm - 6:15 pm
LGW
-
PIT
33h 15m
1 stop
$753Multiple Airlines
Sun, Aug 23 - Thu, Sep 3
JetBlue Logo
12:53 pm - 9:35 am
PIT
-
LGW
15h 42m
1 stop
JetBlue Logo
12:20 pm - 11:47 pm
LGW
-
PIT
16h 27m
1 stop
$754JetBlue
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
8:25 pm - 4:20 pm
PIT
-
LGW
14h 55m
2 stops
Multiple Airlines Logo
2:00 pm - 6:15 pm
LGW
-
PIT
33h 15m
1 stop
$764Multiple Airlines
Mon, Aug 10 - Tue, Aug 25
Icelandair Logo
8:25 pm - 2:40 pm
PIT
-
LGW
13h 15m
1 stop
Icelandair Logo
3:40 pm - 7:15 pm
LGW
-
PIT
32h 35m
1 stop
$770Icelandair
Wed, Sep 16 - Sat, Sep 26
Multiple Airlines Logo
7:10 pm - 10:00 am
PIT
-
LGW
33h 50m
1 stop
Multiple Airlines Logo
2:00 pm - 6:15 pm
LGW
-
PIT
33h 15m
1 stop
$770Multiple Airlines
Thu, Aug 27 - Tue, Sep 1
Multiple Airlines Logo
8:25 pm - 7:05 pm
PIT
-
LGW
17h 40m
2 stops
Multiple Airlines Logo
2:00 pm - 6:15 pm
LGW
-
PIT
33h 15m
1 stop
$773Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
8:25 pm - 9:10 am
PIT
-
LGW
31h 45m
3 stops
Multiple Airlines Logo
8:45 pm - 7:15 pm
LGW
-
PIT
27h 30m
3 stops
$773Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Multiple Airlines Logo
8:25 pm - 2:55 pm
PIT
-
LGW
13h 30m
2 stops
Multiple Airlines Logo
2:00 pm - 6:15 pm
LGW
-
PIT
33h 15m
1 stop
$773Multiple Airlines
Sun, Aug 23 - Thu, Sep 3
Multiple Airlines Logo
7:10 pm - 10:00 am
PIT
-
LGW
33h 50m
1 stop
Multiple Airlines Logo
2:00 pm - 6:15 pm
LGW
-
PIT
33h 15m
1 stop
$779Multiple Airlines
Fri, Aug 21 - Fri, Aug 28

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JetBlue flights from Pittsburgh to London Gatwick Airport

Our best JetBlue deals on Pittsburgh to London Gatwick Airport flight tickets
JetBlue
Aug 26
PIT12:53 pmPittsburgh
15h 42m
1 stop
LGW9:35 amLondon Gatwick
Sep 1
LGW12:20 pmLondon Gatwick
16h 27m
1 stop
PIT11:47 pmPittsburgh
$754
JetBlue
Sep 3
PIT1:09 pmPittsburgh
15h 26m
1 stop
LGW9:35 amLondon Gatwick
Sep 6
LGW12:20 pmLondon Gatwick
16h 27m
1 stop
PIT11:47 pmPittsburgh
$783
JetBlue
Sep 2
PIT6:49 pmPittsburgh
9h 46m
1 stop
LGW9:35 amLondon Gatwick
Sep 6
LGW12:20 pmLondon Gatwick
24h 30m
1 stop
PIT7:50 amPittsburgh
$789

Icelandair flights from Pittsburgh to London Gatwick Airport

Our best Icelandair deals on Pittsburgh to London Gatwick Airport flight tickets
Icelandair
Sep 11
PIT8:25 pmPittsburgh
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
Oct 13
LGW3:40 pmLondon Gatwick
32h 35m
1 stop
PIT7:15 pmPittsburgh
$793
Icelandair
Aug 19
PIT8:25 pmPittsburgh
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
Aug 25
LGW3:40 pmLondon Gatwick
32h 35m
1 stop
PIT7:15 pmPittsburgh
$799
Icelandair
Aug 23
PIT8:25 pmPittsburgh
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
Aug 27
LGW3:40 pmLondon Gatwick
32h 35m
1 stop
PIT7:15 pmPittsburgh
$800

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to London Gatwick Airport 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 July 29, 2026.
Use the filters below to find and compare flights from Pittsburgh to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Tue 8/25

12:53 pm-9:35 am

1 stop15h 42m

London Gatwick

Tue 9/1

12:20 pm-11:47 pm

1 stop16h 27m

$753

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sun 8/23

7:10 pm-10:00 am

1 stop33h 50m

London Gatwick

Thu 9/3

2:00 pm-6:15 pm

1 stop33h 15m

$753

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Wed 8/26

12:53 pm-9:35 am

1 stop15h 42m

London Gatwick

Tue 9/1

12:20 pm-11:47 pm

1 stop16h 27m

$754

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 8/10

8:25 pm-4:20 pm

2 stops14h 55m

London Gatwick

Tue 8/25

2:00 pm-6:15 pm

1 stop33h 15m

$764

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Wed 9/16

8:25 pm-2:40 pm

1 stop13h 15m

London Gatwick

Sat 9/26

3:40 pm-7:15 pm

1 stop32h 35m

$770

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Thu 8/27

7:10 pm-10:00 am

1 stop33h 50m

London Gatwick

Tue 9/1

2:00 pm-6:15 pm

1 stop33h 15m

$770

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Wed 8/19

8:25 pm-7:05 pm

2 stops17h 40m

London Gatwick

Tue 8/25

2:00 pm-6:15 pm

1 stop33h 15m

$773

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 8/24

8:25 pm-9:10 am

3 stops31h 45m

London Gatwick

Tue 9/1

8:45 pm-7:15 pm

3 stops27h 30m

$773

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sun 8/23

8:25 pm-2:55 pm

2 stops13h 30m

London Gatwick

Thu 9/3

2:00 pm-6:15 pm

1 stop33h 15m

$773

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Fri 8/21

7:10 pm-10:00 am

1 stop33h 50m

London Gatwick

Fri 8/28

2:00 pm-6:15 pm

1 stop33h 15m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to London from

How to get the cheapest flight ticket from Pittsburgh to London Gatwick Airport

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 airline that flies from Pittsburgh to London Gatwick?

SWISS is the most popular carrier operating from Pittsburgh to London Gatwick

When to book flights from Pittsburgh to London Gatwick Airport

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

Cheap Pittsburgh to London Gatwick Airport (PIT to LGW) flight deals and tips

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

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Pittsburgh to London Gatwick Airport takes 13h 10m
There are no direct flights from Pittsburgh to London Gatwick Airport. There are no popular flight routes from Pittsburgh to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Pittsburgh to London Gatwick Airport

  • How far is Pittsburgh to London Gatwick by plane?

    Pittsburgh and London Gatwick are 3719.6 mi apart from one another. 13h 10m is a normal flight duration for this route.

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

    Prices for flights from Pittsburgh Airport to London Gatwick Airport refresh daily.

  • How old do you have to be to fly from Pittsburgh Airport to London Gatwick 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 Pittsburgh Airport to London Gatwick Airport.

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

    The travel and health documents you'll need for your trip to London Gatwick 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 London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Croydon
Wembley
Stansted
Kingston upon Thames
Watford
Slough
Harrow
Cobham
Richmond
Uxbridge
Guildford
Worthing
Romford
Ilford

Why use momondo?

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

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

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

Flights from Pittsburgh to London 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 Pittsburgh to London?

momondo helps you find the best flight between Pittsburgh and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pittsburgh to London 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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Fri 8/28
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