Cheap flights from Pittsburgh to London from £191

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 8/11. 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

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20:30 - 17:45PIT-LTN
16h 15m2 stops
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07:00 - 19:20LTN-PIT
17h 20m2 stops
Tue, 26 Aug - Sun, 31 Aug
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15:25 - 20:55PIT-LTN
24h 30m2 stops
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07:05 - 22:28LTN-PIT
20h 23m3 stops
Thu, 25 Sep - Mon, 29 Sep
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20:30 - 18:05PIT-LTN
16h 35m2 stops
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06:00 - 19:20LTN-PIT
18h 20m2 stops
Thu, 28 Aug - Sun, 31 Aug
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15:25 - 09:15PIT-LTN
12h 50m2 stops
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19:05 - 14:41LTN-PIT
24h 36m2 stops
Wed, 3 Sep - Tue, 9 Sep
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20:30 - 13:00PIT-LTN
11h 30m1 stop
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06:50 - 19:20LTN-PIT
17h 30m1 stop
Tue, 23 Sep - Sun, 28 Sep
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20:30 - 13:00PIT-LTN
11h 30m1 stop
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06:50 - 19:20LTN-PIT
17h 30m1 stop
Tue, 23 Sep - Sun, 28 Sep
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15:25 - 09:15PIT-LTN
12h 50m2 stops
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06:05 - 22:28LTN-PIT
21h 23m3 stops
Tue, 23 Sep - Tue, 30 Sep
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06:20 - 09:15PIT-LTN
21h 55m3 stops
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06:05 - 22:28LTN-PIT
21h 23m3 stops
Tue, 23 Sep - Tue, 30 Sep
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15:25 - 09:15PIT-LTN
12h 50m2 stops
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06:05 - 22:28LTN-PIT
21h 23m2 stops
Tue, 23 Sep - Tue, 30 Sep
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20:30 - 13:00PIT-LTN
11h 30m1 stop
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06:50 - 19:20LTN-PIT
17h 30m1 stop
Tue, 9 Sep - Sun, 14 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Pittsburgh to London Luton 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 August 2025.
Use the filters below to find and compare flights from Pittsburgh to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Tue 26/8

20:30-17:45

2 stops16h 15m

London Luton

Sun 31/8

07:00-19:20

2 stops17h 20m

£558

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Thu 25/9

15:25-20:55

2 stops24h 30m

London Luton

Mon 29/9

07:05-22:28

3 stops20h 23m

£634

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Thu 28/8

20:30-18:05

2 stops16h 35m

London Luton

Sun 31/8

06:00-19:20

2 stops18h 20m

£647

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Wed 3/9

15:25-09:15

2 stops12h 50m

London Luton

Tue 9/9

19:05-14:41

2 stops24h 36m

£678

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Tue 23/9

20:30-13:00

1 stop11h 30m

London Luton

Sun 28/9

06:50-19:20

1 stop17h 30m

£700

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Tue 23/9

20:30-13:00

1 stop11h 30m

London Luton

Sun 28/9

06:50-19:20

1 stop17h 30m

£703

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Tue 23/9

15:25-09:15

2 stops12h 50m

London Luton

Tue 30/9

06:05-22:28

3 stops21h 23m

£729

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Tue 23/9

06:20-09:15

3 stops21h 55m

London Luton

Tue 30/9

06:05-22:28

3 stops21h 23m

£734

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Tue 23/9

15:25-09:15

2 stops12h 50m

London Luton

Tue 30/9

06:05-22:28

2 stops21h 23m

£738

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

Tue 9/9

20:30-13:00

1 stop11h 30m

London Luton

Sun 14/9

06:50-19:20

1 stop17h 30m

£756

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Pittsburgh to London Luton Airport

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

Cheap Pittsburgh to London Luton Airport (PIT to LTN) flight deals and tips

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

Best price found

£191

Fastest flight time

11h 30m

Direct flights

None
The best one-way flight to London Luton Airport from Pittsburgh in the past 72 hours is £191. The best return flight deal from Pittsburgh to London Luton Airport found on momondo in the last 72 hours is £558.
The fastest flight from Pittsburgh to London Luton Airport takes 11h 30m
There are no direct flights from Pittsburgh to London Luton Airport. Popular non-direct route for this connection is Pittsburgh Airport - London Luton Airport.

  • How far is Pittsburgh to London Luton by plane?

    London Luton is 3693.7 mi away from Pittsburgh. By plane, this route typically takes 11h 30m.

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

    Prices for flights from Pittsburgh Airport to London Luton Airport were last updated today.

  • How old do you have to be to fly from Pittsburgh Airport to London Luton 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 Luton Airport.

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

    The required travel and health documents for your London Luton 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 Luton 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 Luton Airport?

    Search flight deals from Pittsburgh to London Luton 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 Luton 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.


Travelling to a place near London?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to London. momondo saves you time and could save you money on your trip.

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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Wed 6/8
Wed 13/8

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