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Cheap flights from Pittsburgh to London from $328

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 8/17. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:15 pm - 10:00 am
PIT
-
LGW
32h 45m
1 stop
Multiple Airlines Logo
2:00 pm - 4:03 pm
LGW
-
PIT
31h 03m
1 stop
$829Multiple Airlines
Mon, May 25 - Thu, May 28
JetBlue Logo
6:45 am - 9:35 am
PIT
-
LGW
21h 50m
1 stop
JetBlue Logo
12:20 pm - 12:03 pm
LGW
-
PIT
28h 43m
1 stop
$857JetBlue
Tue, Aug 18 - Thu, Sep 3
Multiple Airlines Logo
7:10 pm - 10:00 am
PIT
-
LGW
33h 50m
1 stop
Multiple Airlines Logo
2:00 pm - 4:06 pm
LGW
-
PIT
31h 06m
2 stops
$862Multiple Airlines
Sat, Aug 15 - Sat, Aug 29
Multiple Airlines Logo
7:10 pm - 10:00 am
PIT
-
LGW
33h 50m
1 stop
Multiple Airlines Logo
2:00 pm - 12:34 pm
LGW
-
PIT
27h 34m
1 stop
$863Multiple Airlines
Sat, Aug 15 - Sat, Aug 29
JetBlue Logo
10:39 am - 9:35 am
PIT
-
LGW
17h 56m
1 stop
JetBlue Logo
12:20 pm - 10:28 pm
LGW
-
PIT
15h 08m
1 stop
$867JetBlue
Sat, Aug 15 - Sat, Aug 29
JetBlue Logo
10:39 am - 9:35 am
PIT
-
LGW
17h 56m
1 stop
JetBlue Logo
12:20 pm - 10:28 pm
LGW
-
PIT
15h 08m
1 stop
$868JetBlue
Sat, Aug 15 - Sat, Aug 29
JetBlue Logo
12:58 pm - 9:35 am
PIT
-
LGW
15h 37m
1 stop
JetBlue Logo
12:20 pm - 7:23 pm
LGW
-
PIT
12h 03m
1 stop
$870JetBlue
Thu, Aug 13 - Tue, Sep 1
JetBlue Logo
12:58 pm - 9:35 am
PIT
-
LGW
15h 37m
1 stop
JetBlue Logo
12:20 pm - 7:23 pm
LGW
-
PIT
12h 03m
1 stop
$872JetBlue
Tue, Aug 18 - Tue, Sep 1
Multiple Airlines Logo
8:10 pm - 11:15 am
PIT
-
LGW
10h 05m
1 stop
Multiple Airlines Logo
9:45 am - 6:40 pm
LGW
-
PIT
13h 55m
1 stop
$878Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
JetBlue Logo
12:58 pm - 9:35 am
PIT
-
LGW
15h 37m
1 stop
JetBlue Logo
12:20 pm - 7:23 pm
LGW
-
PIT
12h 03m
1 stop
$882JetBlue
Wed, Aug 19 - Wed, Aug 26

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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 18
PIT6:45 amPittsburgh
21h 50m
1 stop
LGW9:35 amLondon Gatwick
Sep 3
LGW12:20 pmLondon Gatwick
28h 43m
1 stop
PIT12:03 pmPittsburgh
$857
JetBlue
Aug 15
PIT10:39 amPittsburgh
17h 56m
1 stop
LGW9:35 amLondon Gatwick
Aug 29
LGW12:20 pmLondon Gatwick
15h 08m
1 stop
PIT10:28 pmPittsburgh
$867
JetBlue
Aug 15
PIT10:39 amPittsburgh
17h 56m
1 stop
LGW9:35 amLondon Gatwick
Aug 29
LGW12:20 pmLondon Gatwick
15h 08m
1 stop
PIT10:28 pmPittsburgh
$868

Icelandair flights from Pittsburgh to London Gatwick Airport

Our best Icelandair deals on Pittsburgh to London Gatwick Airport flight tickets
Icelandair
May 20
PIT8:25 pmPittsburgh
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
May 24
LGW1:00 pmLondon Gatwick
11h 15m
1 stop
PIT7:15 pmPittsburgh
$897
Icelandair
May 17
PIT8:25 pmPittsburgh
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
May 24
LGW1:00 pmLondon Gatwick
11h 15m
1 stop
PIT7:15 pmPittsburgh
$943
Icelandair
May 9
PIT4:03 pmPittsburgh
17h 32m
2 stops
LGW2:35 pmLondon Gatwick
Jun 3
LGW3:40 pmLondon Gatwick
22h 14m
2 stops
PIT8:54 amPittsburgh
$1,089

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 April 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

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 5/25

8:15 pm-10:00 am

1 stop32h 45m

London Gatwick

Thu 5/28

2:00 pm-4:03 pm

1 stop31h 03m

$829

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Tue 8/18

6:45 am-9:35 am

1 stop21h 50m

London Gatwick

Thu 9/3

12:20 pm-12:03 pm

1 stop28h 43m

$857

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sat 8/15

7:10 pm-10:00 am

1 stop33h 50m

London Gatwick

Sat 8/29

2:00 pm-4:06 pm

2 stops31h 06m

$862

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sat 8/15

7:10 pm-10:00 am

1 stop33h 50m

London Gatwick

Sat 8/29

2:00 pm-12:34 pm

1 stop27h 34m

$863

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sat 8/15

10:39 am-9:35 am

1 stop17h 56m

London Gatwick

Sat 8/29

12:20 pm-10:28 pm

1 stop15h 08m

$867

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sat 8/15

10:39 am-9:35 am

1 stop17h 56m

London Gatwick

Sat 8/29

12:20 pm-10:28 pm

1 stop15h 08m

$868

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Thu 8/13

12:58 pm-9:35 am

1 stop15h 37m

London Gatwick

Tue 9/1

12:20 pm-7:23 pm

1 stop12h 03m

$870

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Tue 8/18

12:58 pm-9:35 am

1 stop15h 37m

London Gatwick

Tue 9/1

12:20 pm-7:23 pm

1 stop12h 03m

$872
Quickest round-trip

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 6/8

8:10 pm-11:15 am

1 stop10h 05m

London Gatwick

Mon 6/15

9:45 am-6:40 pm

1 stop13h 55m

$878

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Wed 8/19

12:58 pm-9:35 am

1 stop15h 37m

London Gatwick

Wed 8/26

12:20 pm-7:23 pm

1 stop12h 03m

$882

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 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?

Delta, JetBlue, and TAP AIR PORTUGAL are the most popular carriers 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 15m

Direct flights

None
The fastest flight from Pittsburgh to London Gatwick Airport takes 13h 15m
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 15m 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 many operators does momondo search for flights from Pittsburgh Airport to London Gatwick Airport?

  • 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.

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

Best airlines flying from Pittsburgh to London Gatwick Airport

Compare and see reviews for airlines that fly from Pittsburgh to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $136Free CancellationRating
7.1
2,968 reviews
Search JetBlue flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Slough
Wembley
Stansted
Watford
Croydon
Uxbridge
Brentwood
Dartford
Cobham
Folkestone
Romford
Harrow
Guildford

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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