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Cheap flights from Pittsburgh to London from $217

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 11/12. 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 Pittsburgh to London

Cheap round-trip flights

Multiple Airlines Logo
8:26 pm - 8:35 pmPIT-LGW
19h 09m2 stops
Multiple Airlines Logo
4:35 pm - 7:21 pmLGW-PIT
31h 46m2 stops
$542Multiple Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 18
British Airways Logo
12:14 pm - 8:10 amPIT-LGW
14h 56m1 stop
British Airways Logo
3:05 pm - 9:28 pmLGW-PIT
11h 23m1 stop
$544British Airways
Find Deal
Wed, Oct 8 - Wed, Oct 15
Multiple Airlines Logo
7:12 am - 10:10 amPIT-LGW
21h 58m1 stop
Multiple Airlines Logo
2:00 pm - 11:35 pmLGW-PIT
13h 35m1 stop
$565Multiple Airlines
Find Deal
Sun, Oct 5 - Fri, Oct 31
SWISS Logo
2:11 pm - 5:50 pmPIT-LGW
22h 39m2 stops
SWISS Logo
6:40 pm - 9:05 pmLGW-PIT
31h 25m2 stops
$569SWISS
Find Deal
Mon, Nov 10 - Wed, Nov 19
SWISS Logo
2:11 pm - 5:50 pmPIT-LGW
22h 39m2 stops
SWISS Logo
6:40 pm - 9:05 pmLGW-PIT
31h 25m2 stops
$574SWISS
Find Deal
Mon, Nov 3 - Mon, Nov 10
Multiple Airlines Logo
8:26 pm - 8:35 pmPIT-LGW
19h 09m2 stops
Multiple Airlines Logo
7:25 am - 10:30 pmLGW-PIT
44h 05m3 stops
$576Multiple Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 19
Icelandair Logo
8:30 pm - 2:40 pmPIT-LGW
13h 10m1 stop
Icelandair Logo
3:40 pm - 7:20 pmLGW-PIT
32h 40m1 stop
$594Icelandair
Find Deal
Fri, Oct 3 - Mon, Oct 20
JetBlue Logo
4:27 pm - 9:35 amPIT-LGW
12h 08m1 stop
JetBlue Logo
12:10 pm - 7:26 pmLGW-PIT
12h 16m1 stop
$599JetBlue
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Wed, Oct 8 - Wed, Oct 15
JetBlue Logo
7:05 am - 9:35 amPIT-LGW
21h 30m1 stop
JetBlue Logo
12:10 pm - 10:31 amLGW-PIT
27h 21m1 stop
$607JetBlue
Find Deal
Sun, Oct 12 - Tue, Oct 21
Icelandair Logo
8:30 pm - 2:40 pmPIT-LGW
13h 10m1 stop
Icelandair Logo
3:40 pm - 7:20 pmLGW-PIT
32h 40m1 stop
$619Icelandair
Find Deal
Sun, Oct 12 - Mon, Oct 20

JetBlue flights from Pittsburgh to London Gatwick Airport

Our best JetBlue deals on Pittsburgh to London Gatwick Airport flight tickets
JetBlue
Oct 8
PIT4:27 pmPittsburgh
12h 08m
1 stop
LGW9:35 amLondon Gatwick
Oct 15
LGW12:10 pmLondon Gatwick
12h 16m
1 stop
PIT7:26 pmPittsburgh
$599
Find similar
JetBlue
Oct 12
PIT7:05 amPittsburgh
21h 30m
1 stop
LGW9:35 amLondon Gatwick
Oct 21
LGW12:10 pmLondon Gatwick
27h 21m
1 stop
PIT10:31 amPittsburgh
$607
Find similar
JetBlue
Oct 15
PIT4:27 pmPittsburgh
12h 08m
1 stop
LGW9:35 amLondon Gatwick
Oct 23
LGW12:10 pmLondon Gatwick
15h 35m
1 stop
PIT10:45 pmPittsburgh
$614
Find similar

SWISS flights from Pittsburgh to London Gatwick Airport

Our best SWISS deals on Pittsburgh to London Gatwick Airport flight tickets
SWISS
Nov 10
PIT2:11 pmPittsburgh
22h 39m
2 stops
LGW5:50 pmLondon Gatwick
Nov 19
LGW6:40 pmLondon Gatwick
31h 25m
2 stops
PIT9:05 pmPittsburgh
$569
Find similar
SWISS
Nov 3
PIT2:11 pmPittsburgh
22h 39m
2 stops
LGW5:50 pmLondon Gatwick
Nov 10
LGW6:40 pmLondon Gatwick
31h 25m
2 stops
PIT9:05 pmPittsburgh
$574
Find similar
SWISS
Nov 5
PIT2:11 pmPittsburgh
22h 39m
2 stops
LGW5:50 pmLondon Gatwick
Nov 15
LGW6:40 pmLondon Gatwick
31h 25m
2 stops
PIT9:05 pmPittsburgh
$623
Find similar

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 September 16, 2025.
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

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 11/10

8:26 pm-8:35 pm

2 stops19h 09m

London Gatwick

Tue 11/18

4:35 pm-7:21 pm

2 stops31h 46m

$542

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Wed 10/8

12:14 pm-8:10 am

1 stop14h 56m

London Gatwick

Wed 10/15

3:05 pm-9:28 pm

1 stop11h 23m

$544

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sun 10/5

7:12 am-10:10 am

1 stop21h 58m

London Gatwick

Fri 10/31

2:00 pm-11:35 pm

1 stop13h 35m

$565

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 11/10

2:11 pm-5:50 pm

2 stops22h 39m

London Gatwick

Wed 11/19

6:40 pm-9:05 pm

2 stops31h 25m

$569

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 11/3

2:11 pm-5:50 pm

2 stops22h 39m

London Gatwick

Mon 11/10

6:40 pm-9:05 pm

2 stops31h 25m

$574

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 11/10

8:26 pm-8:35 pm

2 stops19h 09m

London Gatwick

Wed 11/19

7:25 am-10:30 pm

3 stops44h 05m

$576

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Fri 10/3

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Mon 10/20

3:40 pm-7:20 pm

1 stop32h 40m

$594

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Wed 10/8

4:27 pm-9:35 am

1 stop12h 08m

London Gatwick

Wed 10/15

12:10 pm-7:26 pm

1 stop12h 16m

$599

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sun 10/12

7:05 am-9:35 am

1 stop21h 30m

London Gatwick

Tue 10/21

12:10 pm-10:31 am

1 stop27h 21m

$607

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Sun 10/12

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Mon 10/20

3:40 pm-7:20 pm

1 stop32h 40m

$619

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 day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Pittsburgh to London Gatwick Airport is on a Sunday when prices can be found for as low as $689. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Wednesday is $835.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from Pittsburgh in the evening is the least expensive time of day to depart. momondo users have found prices as low as $719 when looking at flights departing in the evening. In the morning is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $1,044 per ticket.

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

Direct flights

None
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

  • How far is Pittsburgh to London Gatwick by plane?

    Pittsburgh and London Gatwick are 3719.6 mi apart from one another. 12h 08m 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
7.2
2,914 reviews
Search JetBlue flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Brentwood
Ilford
Folkestone
Colchester
Watford
Wembley
Richmond
Croydon

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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