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Cheap flights from Pittsburgh to London from $198

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 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Icelandair Logo
8:30 pm - 2:40 pmPIT-LGW
13h 10m1 stop
Icelandair Logo
3:40 pm - 7:20 pmLGW-PIT
32h 40m1 stop
$494Icelandair
Find Deal
mar., sep. 30 - sáb., oct. 4
Icelandair Logo
8:30 pm - 11:45 amPIT-LGW
10h 15m1 stop
Icelandair Logo
1:00 pm - 7:20 pmLGW-PIT
11h 20m1 stop
$505Icelandair
Find Deal
vie., sep. 5 - mar., sep. 9
Icelandair Logo
8:30 pm - 2:40 pmPIT-LGW
13h 10m1 stop
Icelandair Logo
3:35 pm - 7:20 pmLGW-PIT
32h 45m1 stop
$506Icelandair
Find Deal
vie., sep. 19 - mié., sep. 24
American Airlines Logo
12:14 pm - 8:10 amPIT-LGW
14h 56m1 stop
American Airlines Logo
3:05 pm - 9:28 pmLGW-PIT
11h 23m1 stop
$522American Airlines
Find Deal
mar., oct. 7 - mar., oct. 14
American Airlines Logo
12:14 pm - 8:10 amPIT-LGW
14h 56m1 stop
American Airlines Logo
3:05 pm - 9:28 pmLGW-PIT
11h 23m1 stop
$523American Airlines
Find Deal
mar., oct. 7 - mar., oct. 14
Logo
7:10 am - 10:00 amPIT-LGW
21h 50m1 stop
Logo
2:00 pm - 9:30 amLGW-PIT
24h 30m1 stop
$530
Find Deal
mié., sep. 10 - jue., sep. 11
Logo
6:04 pm - 10:00 amPIT-LGW
34h 56m1 stop
Logo
2:00 pm - 9:30 amLGW-PIT
24h 30m1 stop
$543
Find Deal
mié., oct. 1 - lun., oct. 6
SWISS Logo
2:11 pm - 5:50 pmPIT-LGW
22h 39m2 stops
SWISS Logo
6:40 pm - 9:05 pmLGW-PIT
31h 25m2 stops
$580SWISS
Find Deal
mié., nov. 12 - lun., nov. 17
JetBlue Logo
4:26 pm - 9:35 amPIT-LGW
12h 09m1 stop
JetBlue Logo
12:10 pm - 8:52 amLGW-PIT
25h 42m1 stop
$594JetBlue
Find Deal
mié., sep. 3 - vie., sep. 12
JetBlue Logo
4:25 pm - 9:35 amPIT-LGW
12h 10m1 stop
JetBlue Logo
12:10 pm - 7:20 pmLGW-PIT
12h 10m1 stop
$598JetBlue
Find Deal
lun., sep. 8 - jue., sep. 18

American Airlines flights from Pittsburgh to London Gatwick Airport

Our best American Airlines deals on Pittsburgh to London Gatwick Airport flight tickets
American Airlines
Oct 7
PIT12:14 pmPittsburgh
14h 56m
1 stop
LGW8:10 amLondon Gatwick
Oct 14
LGW3:05 pmLondon Gatwick
11h 23m
1 stop
PIT9:28 pmPittsburgh
$522
Find similar
American Airlines
Oct 7
PIT12:14 pmPittsburgh
14h 56m
1 stop
LGW8:10 amLondon Gatwick
Oct 14
LGW3:05 pmLondon Gatwick
11h 23m
1 stop
PIT9:28 pmPittsburgh
$523
Find similar
American Airlines
Sep 29
PIT12:54 pmPittsburgh
14h 16m
1 stop
LGW8:10 amLondon Gatwick
Oct 6
LGW3:05 pmLondon Gatwick
11h 23m
1 stop
PIT9:28 pmPittsburgh
$572
Find similar

Delta flights from Pittsburgh to London Gatwick Airport

Our best Delta deals on Pittsburgh to London Gatwick Airport flight tickets
Delta
Sep 3
PIT5:39 pmPittsburgh
11h 21m
1 stop
LGW10:00 amLondon Gatwick
Sep 8
LGW12:00 pmLondon Gatwick
14h 40m
1 stop
PIT9:40 pmPittsburgh
$610
Find similar
Delta
Sep 3
PIT2:00 pmPittsburgh
15h 00m
2 stops
LGW10:00 amLondon Gatwick
Sep 8
LGW12:00 pmLondon Gatwick
14h 40m
1 stop
PIT9:40 pmPittsburgh
$615
Find similar
Delta
Aug 26
PIT5:39 pmPittsburgh
11h 21m
1 stop
LGW10:00 amLondon Gatwick
Sep 6
LGW12:00 pmLondon Gatwick
14h 40m
1 stop
PIT9:40 pmPittsburgh
$647
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 agosto 14, 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

mar. 9/30

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

sáb. 10/4

3:40 pm-7:20 pm

1 stop32h 40m

$494

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

vie. 9/5

8:30 pm-11:45 am

1 stop10h 15m

London Gatwick

mar. 9/9

1:00 pm-7:20 pm

1 stop11h 20m

$505

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

vie. 9/19

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

mié. 9/24

3:35 pm-7:20 pm

1 stop32h 45m

$506

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

mar. 10/7

12:14 pm-8:10 am

1 stop14h 56m

London Gatwick

mar. 10/14

3:05 pm-9:28 pm

1 stop11h 23m

$522

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

mar. 10/7

12:14 pm-8:10 am

1 stop14h 56m

London Gatwick

mar. 10/14

3:05 pm-9:28 pm

1 stop11h 23m

$523

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

mié. 9/10

7:10 am-10:00 am

1 stop21h 50m

London Gatwick

jue. 9/11

2:00 pm-9:30 am

1 stop24h 30m

$530

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

mié. 10/1

6:04 pm-10:00 am

1 stop34h 56m

London Gatwick

lun. 10/6

2:00 pm-9:30 am

1 stop24h 30m

$543

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

mié. 11/12

2:11 pm-5:50 pm

2 stops22h 39m

London Gatwick

lun. 11/17

6:40 pm-9:05 pm

2 stops31h 25m

$580

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

mié. 9/3

4:26 pm-9:35 am

1 stop12h 09m

London Gatwick

vie. 9/12

12:10 pm-8:52 am

1 stop25h 42m

$594

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

lun. 9/8

4:25 pm-9:35 am

1 stop12h 10m

London Gatwick

jue. 9/18

12:10 pm-7:20 pm

1 stop12h 10m

$598

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

Best Price Found

$198

Fastest flight time

10h 15m

Direct flights

None
The best one-way flight to London Gatwick Airport from Pittsburgh in the past 72 hours is $198. The best round-trip flight deal from Pittsburgh to London Gatwick Airport found on momondo in the last 72 hours is $494.
The fastest flight from Pittsburgh to London Gatwick Airport takes 10h 15m
There are no direct flights from Pittsburgh to London Gatwick Airport. Popular non-direct route for this connection is Pittsburgh Airport - 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. 10h 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 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
Dover
Slough
Luton
Guildford
Milton Keynes
Dartford
Crawley
Hayes
Chelmsford
Stansted
Brentwood
Ilford
Colchester
Folkestone
Watford
Richmond
Canterbury
Wembley

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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