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Cheap flights from Pittsburgh to London from $251

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 8/23. 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.
Multiple Airlines Logo
8:25 pm - 7:30 pm
PIT
-
STN
18h 05m
3 stops
Multiple Airlines Logo
10:45 pm - 8:38 pm
STN
-
PIT
26h 53m
2 stops
$934Multiple Airlines
Sun, Aug 23 - Mon, Aug 24
Multiple Airlines Logo
8:25 pm - 4:50 pm
PIT
-
STN
15h 25m
2 stops
Multiple Airlines Logo
8:30 am - 6:40 pm
STN
-
PIT
15h 10m
1 stop
$935Multiple Airlines
Wed, Sep 30 - Mon, Oct 5
Multiple Airlines Logo
8:25 pm - 6:45 am
PIT
-
STN
29h 20m
2 stops
Multiple Airlines Logo
6:30 am - 8:10 pm
STN
-
PIT
17h 40m
1 stop
$938Multiple Airlines
Sun, Oct 18 - Sun, Oct 25
Multiple Airlines Logo
6:00 am - 11:35 am
PIT
-
STN
24h 35m
2 stops
Multiple Airlines Logo
10:00 pm - 8:38 pm
STN
-
PIT
27h 38m
2 stops
$941Multiple Airlines
Wed, Aug 5 - Tue, Aug 11
Multiple Airlines Logo
8:25 pm - 9:10 pm
PIT
-
STN
19h 45m
2 stops
Multiple Airlines Logo
10:00 pm - 6:40 pm
STN
-
PIT
25h 40m
1 stop
$945Multiple Airlines
Fri, Sep 4 - Tue, Sep 8
Multiple Airlines Logo
12:15 pm - 7:15 pm
PIT
-
STN
26h 00m
3 stops
Multiple Airlines Logo
10:05 pm - 8:38 pm
STN
-
PIT
27h 33m
2 stops
$948Multiple Airlines
Thu, Jul 9 - Thu, Jul 16
Multiple Airlines Logo
8:25 pm - 11:20 pm
PIT
-
STN
21h 55m
2 stops
Multiple Airlines Logo
6:35 am - 8:37 pm
STN
-
PIT
19h 02m
2 stops
$950Multiple Airlines
Sun, Sep 13 - Sat, Sep 19
Multiple Airlines Logo
10:25 am - 8:30 pm
PIT
-
STN
29h 05m
3 stops
Multiple Airlines Logo
6:00 pm - 12:10 am
STN
-
PIT
35h 10m
3 stops
$951Multiple Airlines
Fri, Aug 21 - Sun, Aug 30
Multiple Airlines Logo
10:03 am - 9:50 am
PIT
-
STN
18h 47m
2 stops
Multiple Airlines Logo
12:05 pm - 7:10 pm
STN
-
PIT
12h 05m
1 stop
$953Multiple Airlines
Wed, Nov 11 - Tue, Nov 17
Multiple Airlines Logo
8:25 pm - 10:55 pm
PIT
-
STN
21h 30m
2 stops
Multiple Airlines Logo
8:30 am - 6:40 pm
STN
-
PIT
15h 10m
1 stop
$954Multiple Airlines
Fri, Oct 9 - Mon, Oct 19

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Turkish Airlines flights from Pittsburgh to London Stansted Airport

Our best Turkish Airlines deals on Pittsburgh to London Stansted Airport flight tickets
Turkish Airlines
Sep 24
PIT6:00 amPittsburgh
22h 55m
2 stops
STN9:55 amLondon Stansted
Oct 4
STN10:50 amLondon Stansted
41h 54m
2 stops
PIT11:44 pmPittsburgh
$976
Turkish Airlines
Sep 22
PIT6:00 amPittsburgh
29h 50m
2 stops
STN4:50 pmLondon Stansted
Oct 12
STN10:50 amLondon Stansted
41h 54m
2 stops
PIT11:44 pmPittsburgh
$983
Turkish Airlines
Sep 22
PIT6:00 amPittsburgh
29h 50m
2 stops
STN4:50 pmLondon Stansted
Oct 12
STN10:50 amLondon Stansted
41h 54m
2 stops
PIT11:44 pmPittsburgh
$984

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to London Stansted 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 June 28, 2026.
Use the filters below to find and compare flights from Pittsburgh to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Sun 8/23

8:25 pm-7:30 pm

3 stops18h 05m

London Stansted

Mon 8/24

10:45 pm-8:38 pm

2 stops26h 53m

$934
Quickest round-trip

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Wed 9/30

8:25 pm-4:50 pm

2 stops15h 25m

London Stansted

Mon 10/5

8:30 am-6:40 pm

1 stop15h 10m

$935

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Sun 10/18

8:25 pm-6:45 am

2 stops29h 20m

London Stansted

Sun 10/25

6:30 am-8:10 pm

1 stop17h 40m

$938

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Wed 8/5

6:00 am-11:35 am

2 stops24h 35m

London Stansted

Tue 8/11

10:00 pm-8:38 pm

2 stops27h 38m

$941

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Fri 9/4

8:25 pm-9:10 pm

2 stops19h 45m

London Stansted

Tue 9/8

10:00 pm-6:40 pm

1 stop25h 40m

$945

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Thu 7/9

12:15 pm-7:15 pm

3 stops26h 00m

London Stansted

Thu 7/16

10:05 pm-8:38 pm

2 stops27h 33m

$948

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Sun 9/13

8:25 pm-11:20 pm

2 stops21h 55m

London Stansted

Sat 9/19

6:35 am-8:37 pm

2 stops19h 02m

$950

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Fri 8/21

10:25 am-8:30 pm

3 stops29h 05m

London Stansted

Sun 8/30

6:00 pm-12:10 am

3 stops35h 10m

$951

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Wed 11/11

10:03 am-9:50 am

2 stops18h 47m

London Stansted

Tue 11/17

12:05 pm-7:10 pm

1 stop12h 05m

$953

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Fri 10/9

8:25 pm-10:55 pm

2 stops21h 30m

London Stansted

Mon 10/19

8:30 am-6:40 pm

1 stop15h 10m

$954

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Pittsburgh to London Stansted Airport

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

Cheap Pittsburgh to London Stansted Airport (PIT to STN) flight deals and tips

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

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from Pittsburgh to London Stansted Airport takes 11h 40m
There are no direct flights from Pittsburgh to London Stansted Airport. There are no popular flight routes from Pittsburgh to London Stansted Airport.
Search flight deals

Frequently asked questions about flying from Pittsburgh to London Stansted Airport

  • How far is Pittsburgh to London Stansted by plane?

    The distance between Pittsburgh and London Stansted is about 3717.3 mi. 11h 40m is a normal flight duration for this route.

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

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

  • How old do you have to be to fly from Pittsburgh Airport to London Stansted Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to London Stansted Airport.

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

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

Frequently asked questions about flying from Pittsburgh to London Stansted Airport

  • How do I get Price Alerts for flights from Pittsburgh to London Stansted Airport?

    Search flight deals from Pittsburgh to London Stansted Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Pittsburgh to London Stansted Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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
Crawley
Croydon
Wembley
Stansted
Harrow
Slough
Watford
Ilford
Cobham
Brentwood
Folkestone
Guildford
Romford
Uxbridge

Why use momondo?

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

It is quick and easy to find Pittsburgh to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. All flights to London from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pittsburgh to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to London.

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

Price alerts on flights to London from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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