Cheap flights from Pittsburgh to London from £188

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 11/9. 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

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17:33 - 22:35PIT-STN
25h 02m3 stops
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07:55 - 19:21STN-PIT
40h 26m3 stops
jeu., 30 oct. - ven., 7 nov.
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20:30 - 18:00PIT-STN
16h 30m2 stops
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19:50 - 19:20STN-PIT
28h 30m3 stops
jeu., 18 sept. - jeu., 2 oct.
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07:00 - 10:40PIT-STN
22h 40m3 stops
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11:40 - 09:30STN-PIT
26h 50m3 stops
lun., 22 sept. - ven., 26 sept.
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07:10 - 10:40PIT-STN
22h 30m3 stops
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11:40 - 09:30STN-PIT
26h 50m3 stops
jeu., 25 sept. - lun., 29 sept.
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15:15 - 18:00PIT-STN
21h 45m2 stops
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21:30 - 22:28STN-PIT
29h 58m2 stops
lun., 18 août - mar., 26 août
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17:55 - 20:25PIT-STN
21h 30m3 stops
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19:55 - 17:14STN-PIT
26h 19m2 stops
lun., 3 nov. - lun., 10 nov.
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15:25 - 11:15PIT-STN
14h 50m2 stops
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06:45 - 22:28STN-PIT
20h 43m3 stops
jeu., 25 sept. - lun., 29 sept.
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20:30 - 22:50PIT-STN
21h 20m2 stops
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06:40 - 19:20STN-PIT
17h 40m2 stops
jeu., 28 août - dim., 31 août
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07:10 - 10:40PIT-STN
22h 30m3 stops
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11:40 - 09:30STN-PIT
26h 50m3 stops
ven., 26 sept. - lun., 29 sept.
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16:15 - 11:50PIT-STN
14h 35m2 stops
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06:15 - 22:28STN-PIT
21h 13m2 stops
lun., 15 sept. - jeu., 25 sept.

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 1 août 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

jeu. 30/10

17:33-22:35

3 stops25h 02m

London Stansted

ven. 7/11

07:55-19:21

3 stops40h 26m

£457

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

jeu. 18/9

20:30-18:00

2 stops16h 30m

London Stansted

jeu. 2/10

19:50-19:20

3 stops28h 30m

£563

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

lun. 22/9

07:00-10:40

3 stops22h 40m

London Stansted

ven. 26/9

11:40-09:30

3 stops26h 50m

£586

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

jeu. 25/9

07:10-10:40

3 stops22h 30m

London Stansted

lun. 29/9

11:40-09:30

3 stops26h 50m

£589

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

lun. 18/8

15:15-18:00

2 stops21h 45m

London Stansted

mar. 26/8

21:30-22:28

2 stops29h 58m

£594

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

lun. 3/11

17:55-20:25

3 stops21h 30m

London Stansted

lun. 10/11

19:55-17:14

2 stops26h 19m

£604

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

jeu. 25/9

15:25-11:15

2 stops14h 50m

London Stansted

lun. 29/9

06:45-22:28

3 stops20h 43m

£605

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

jeu. 28/8

20:30-22:50

2 stops21h 20m

London Stansted

dim. 31/8

06:40-19:20

2 stops17h 40m

£611

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

ven. 26/9

07:10-10:40

3 stops22h 30m

London Stansted

lun. 29/9

11:40-09:30

3 stops26h 50m

£617

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

lun. 15/9

16:15-11:50

2 stops14h 35m

London Stansted

jeu. 25/9

06:15-22:28

2 stops21h 13m

£627

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

Best price found

£188

Fastest flight time

12h 45m

Direct flights

None
The best one-way flight to London Stansted Airport from Pittsburgh in the past 72 hours is £188. The best return flight deal from Pittsburgh to London Stansted Airport found on momondo in the last 72 hours is £457.
The fastest flight from Pittsburgh to London Stansted Airport takes 12h 45m
There are no direct flights from Pittsburgh to London Stansted Airport. Popular non-direct route for this connection is Pittsburgh Airport - London Stansted Airport.

  • 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 12h 45m, 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
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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.


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