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Cheap flights from the United States to London from £127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to London departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to London

Recent return flight deals from the United States to London

Logo
17:00 - 08:55JFK-LTN
10h 55m1 stop
Logo
08:05 - 13:55LTN-JFK
10h 50m1 stop
£313
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Logo
10:05 - 19:25JFK-LTN
28h 20m2 stops
Logo
20:05 - 16:40LTN-JFK
25h 35m2 stops
£315
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Logo
09:45 - 16:00JFK-LTN
25h 15m2 stops
Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£316
Find Deal
Thu, 6 Nov - Mon, 10 Nov
Logo
16:50 - 11:55JFK-LTN
15h 05m2 stops
Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£317
Find Deal
Fri, 31 Oct - Mon, 10 Nov
Logo
10:05 - 23:05JFK-LTN
32h 00m3 stops
Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£318
Find Deal
Wed, 5 Nov - Mon, 10 Nov
Logo
09:45 - 08:55JFK-LTN
19h 10m2 stops
Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£319
Find Deal
Fri, 31 Oct - Mon, 3 Nov
Logo
16:50 - 16:00JFK-LTN
19h 10m2 stops
Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£319
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Logo
10:05 - 16:00JFK-LTN
25h 55m3 stops
Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£320
Find Deal
Thu, 30 Oct - Mon, 10 Nov
Logo
10:05 - 09:45JFK-LTN
18h 40m3 stops
Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£321
Find Deal
Tue, 4 Nov - Mon, 10 Nov
Logo
10:05 - 23:05JFK-LTN
32h 00m3 stops
Logo
06:00 - 20:58LTN-JFK
19h 58m3 stops
£322
Find Deal
Wed, 5 Nov - Mon, 10 Nov

momondo Fare Finder

 
Customise your flight search to find flights from United States 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 16 September 2025.
Use the filters below to find and compare flights from the United States to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 14/11

17:00-08:55

1 stop10h 55m

London Luton

Sun 16/11

08:05-13:55

1 stop10h 50m

£313

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 19/11

10:05-19:25

2 stops28h 20m

London Luton

Wed 26/11

20:05-16:40

2 stops25h 35m

£315

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 6/11

09:45-16:00

2 stops25h 15m

London Luton

Mon 10/11

06:00-16:09

2 stops15h 09m

£316

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 31/10

16:50-11:55

2 stops15h 05m

London Luton

Mon 10/11

06:00-16:09

2 stops15h 09m

£317

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 5/11

10:05-23:05

3 stops32h 00m

London Luton

Mon 10/11

06:00-16:09

2 stops15h 09m

£318

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 31/10

09:45-08:55

2 stops19h 10m

London Luton

Mon 3/11

06:00-16:09

2 stops15h 09m

£319

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 30/10

16:50-16:00

2 stops19h 10m

London Luton

Mon 3/11

06:00-16:09

2 stops15h 09m

£319

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 30/10

10:05-16:00

3 stops25h 55m

London Luton

Mon 10/11

06:00-16:09

2 stops15h 09m

£320

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Tue 4/11

10:05-09:45

3 stops18h 40m

London Luton

Mon 10/11

06:00-16:09

2 stops15h 09m

£321

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 5/11

10:05-23:05

3 stops32h 00m

London Luton

Mon 10/11

06:00-20:58

3 stops19h 58m

£322

Flights are sorted by cheapest return 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 United States to London Luton 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

How long does it take to fly to London Luton Airport?

If you’re flying from a popular airport in United States, such as Boston or New York, and flying into London Luton Airport, then you can expect flight times to average 6h 30m and 6h 54m, respectively.

Cheap United States to London Luton Airport flight deals and tips

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

Direct flights

None
There are no direct flights from United States to London Luton Airport. There are no popular flight routes from United States to London Luton Airport.
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  • When did momondo last update prices for flights from United States to London Luton Airport?

    Prices for flights from United States to London Luton Airport are updated daily.

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

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

    The necessary travel and health documents for your London Luton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 United States 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 United States to London for you.

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

All flight searches from United States to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to London?

momondo helps you find the best flight between United States 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 United States to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United States 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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