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Cheap flights from Pittsburgh to London from £201

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 18/11. 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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Cheap return flights

Multiple Airlines Logo
20:26 - 22:35PIT-STN
21h 09m3 stops
Multiple Airlines Logo
20:25 - 22:30STN-PIT
31h 05m3 stops
£434Multiple Airlines
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Multiple Airlines Logo
20:26 - 23:10PIT-STN
21h 44m3 stops
Multiple Airlines Logo
14:15 - 22:30STN-PIT
37h 15m3 stops
£437Multiple Airlines
Find Deal
Tue, 11 Nov - Wed, 19 Nov
Multiple Airlines Logo
20:26 - 20:00PIT-STN
18h 34m3 stops
Multiple Airlines Logo
20:25 - 22:30STN-PIT
31h 05m3 stops
£441Multiple Airlines
Find Deal
Mon, 10 Nov - Tue, 18 Nov
Multiple Airlines Logo
20:26 - 22:40PIT-STN
21h 14m3 stops
Multiple Airlines Logo
14:15 - 19:21STN-PIT
34h 06m3 stops
£445Multiple Airlines
Find Deal
Mon, 10 Nov - Wed, 19 Nov
Multiple Airlines Logo
20:26 - 22:40PIT-STN
21h 14m3 stops
Multiple Airlines Logo
14:35 - 19:21STN-PIT
33h 46m3 stops
£447Multiple Airlines
Find Deal
Wed, 12 Nov - Thu, 20 Nov
Multiple Airlines Logo
20:26 - 20:55PIT-STN
19h 29m3 stops
Multiple Airlines Logo
14:15 - 22:30STN-PIT
37h 15m3 stops
£448Multiple Airlines
Find Deal
Mon, 10 Nov - Wed, 19 Nov
Multiple Airlines Logo
20:26 - 22:35PIT-STN
21h 09m3 stops
Multiple Airlines Logo
14:35 - 22:30STN-PIT
36h 55m3 stops
£449Multiple Airlines
Find Deal
Sun, 16 Nov - Thu, 20 Nov
Multiple Airlines Logo
20:26 - 20:00PIT-STN
18h 34m2 stops
Multiple Airlines Logo
20:25 - 19:21STN-PIT
27h 56m3 stops
£456Multiple Airlines
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Multiple Airlines Logo
20:26 - 22:40PIT-STN
21h 14m3 stops
Multiple Airlines Logo
14:15 - 19:21STN-PIT
34h 06m3 stops
£456Multiple Airlines
Find Deal
Wed, 5 Nov - Wed, 12 Nov
Multiple Airlines Logo
20:26 - 18:40PIT-STN
17h 14m2 stops
Multiple Airlines Logo
20:25 - 19:21STN-PIT
27h 56m3 stops
£458Multiple Airlines
Find Deal
Mon, 10 Nov - Tue, 18 Nov

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 18 September 2025.
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

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Fri 14/11

20:26-22:35

3 stops21h 09m

London Stansted

Tue 18/11

20:25-22:30

3 stops31h 05m

£434

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Tue 11/11

20:26-23:10

3 stops21h 44m

London Stansted

Wed 19/11

14:15-22:30

3 stops37h 15m

£437

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Mon 10/11

20:26-20:00

3 stops18h 34m

London Stansted

Tue 18/11

20:25-22:30

3 stops31h 05m

£441

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Mon 10/11

20:26-22:40

3 stops21h 14m

London Stansted

Wed 19/11

14:15-19:21

3 stops34h 06m

£445

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Wed 12/11

20:26-22:40

3 stops21h 14m

London Stansted

Thu 20/11

14:35-19:21

3 stops33h 46m

£447

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Mon 10/11

20:26-20:55

3 stops19h 29m

London Stansted

Wed 19/11

14:15-22:30

3 stops37h 15m

£448

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Sun 16/11

20:26-22:35

3 stops21h 09m

London Stansted

Thu 20/11

14:35-22:30

3 stops36h 55m

£449

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Fri 14/11

20:26-20:00

2 stops18h 34m

London Stansted

Tue 18/11

20:25-19:21

3 stops27h 56m

£456

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Wed 5/11

20:26-22:40

3 stops21h 14m

London Stansted

Wed 12/11

14:15-19:21

3 stops34h 06m

£456

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Mon 10/11

20:26-18:40

2 stops17h 14m

London Stansted

Tue 18/11

20:25-19:21

3 stops27h 56m

£458

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 return 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

Direct flights

None
There are no direct flights from Pittsburgh to London Stansted Airport. There are no popular flight routes from Pittsburgh to London Stansted Airport.
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  • How far is Pittsburgh to London Stansted by plane?

    Pittsburgh and London Stansted are 3717.3 mi apart from one another. Flights usually cover this in 14h 15m, depending on flying conditions and air traffic around both airports.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to London Stansted Airport.

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

    The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

    Price Alerts will notify you by email when the price for flights to London Stansted Airport from Pittsburgh decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to London for you.

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?

Once you have performed a search for Pittsburgh to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Pittsburgh and alert you when they change.

An easier way to manage your London Stansted Airport trip

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