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Cheap flights from the United States to London from £141

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 29/1. 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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0 bags
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Recent return flight deals from the United States to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:35 - 17:50EWR-LTN
14h 15m1 stop
Multiple Airlines Logo
08:30 - 20:25LTN-EWR
16h 55m1 stop
£375Multiple Airlines
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Thu, 22 Jan - Sun, 1 Feb
Multiple Airlines Logo
17:55 - 18:15EWR-LTN
19h 20m2 stops
Multiple Airlines Logo
08:30 - 20:30LTN-EWR
17h 00m2 stops
£375Multiple Airlines
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Fri, 30 Jan - Wed, 4 Feb
Multiple Airlines Logo
16:30 - 20:10EWR-LTN
22h 40m2 stops
Multiple Airlines Logo
09:00 - 20:30LTN-EWR
16h 30m2 stops
£376Multiple Airlines
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Fri, 12 Dec - Tue, 16 Dec
Multiple Airlines Logo
22:35 - 17:50EWR-LTN
14h 15m1 stop
Multiple Airlines Logo
08:30 - 21:00LTN-EWR
17h 30m1 stop
£377Multiple Airlines
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Thu, 22 Jan - Wed, 28 Jan
Multiple Airlines Logo
10:30 - 19:50EWR-LTN
29h 20m3 stops
Multiple Airlines Logo
08:20 - 13:55LTN-EWR
34h 35m2 stops
£378Multiple Airlines
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Wed, 25 Mar - Sun, 29 Mar
Multiple Airlines Logo
17:55 - 18:15EWR-LTN
19h 20m2 stops
Multiple Airlines Logo
14:35 - 20:30LTN-EWR
34h 55m2 stops
£378Multiple Airlines
Find Deal
Sat, 31 Jan - Sun, 8 Feb
Multiple Airlines Logo
17:45 - 08:55EWR-LTN
10h 10m1 stop
Multiple Airlines Logo
10:25 - 16:15LTN-EWR
10h 50m1 stop
£379Multiple Airlines
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Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
06:55 - 19:25EWR-LTN
31h 30m2 stops
Multiple Airlines Logo
20:50 - 20:30LTN-EWR
28h 40m2 stops
£380Multiple Airlines
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Wed, 10 Dec - Mon, 15 Dec
Multiple Airlines Logo
21:00 - 11:45JFK-LTN
9h 45m1 stop
Multiple Airlines Logo
08:05 - 13:55LTN-JFK
10h 50m1 stop
£380Multiple Airlines
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Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
11:05 - 20:10EWR-LTN
28h 05m2 stops
Multiple Airlines Logo
13:50 - 20:30LTN-EWR
35h 40m2 stops
£381Multiple Airlines
Find Deal
Fri, 12 Dec - Mon, 15 Dec

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 29 November 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

NewarkLondon

EWR - LTN

EWRLTN

Newark

Thu 22/1

22:35-17:50

1 stop14h 15m

London Luton

Sun 1/2

08:30-20:25

1 stop16h 55m

£375

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 30/1

17:55-18:15

2 stops19h 20m

London Luton

Wed 4/2

08:30-20:30

2 stops17h 00m

£375

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 12/12

16:30-20:10

2 stops22h 40m

London Luton

Tue 16/12

09:00-20:30

2 stops16h 30m

£376

NewarkLondon

EWR - LTN

EWRLTN

Newark

Thu 22/1

22:35-17:50

1 stop14h 15m

London Luton

Wed 28/1

08:30-21:00

1 stop17h 30m

£377

NewarkLondon

EWR - LTN

EWRLTN

Newark

Wed 25/3

10:30-19:50

3 stops29h 20m

London Luton

Sun 29/3

08:20-13:55

2 stops34h 35m

£378

NewarkLondon

EWR - LTN

EWRLTN

Newark

Sat 31/1

17:55-18:15

2 stops19h 20m

London Luton

Sun 8/2

14:35-20:30

2 stops34h 55m

£378

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 23/1

17:45-08:55

1 stop10h 10m

London Luton

Fri 30/1

10:25-16:15

1 stop10h 50m

£379

NewarkLondon

EWR - LTN

EWRLTN

Newark

Wed 10/12

06:55-19:25

2 stops31h 30m

London Luton

Mon 15/12

20:50-20:30

2 stops28h 40m

£380

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Sun 1/2

21:00-11:45

1 stop9h 45m

London Luton

Sun 8/2

08:05-13:55

1 stop10h 50m

£380

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 12/12

11:05-20:10

2 stops28h 05m

London Luton

Mon 15/12

13:50-20:30

2 stops35h 40m

£381

Flights are sorted by cheapest return flights first.

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

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 often are flights from the United States to London delayed?

Historically, on average around 14% of flights between United States and London have experienced a delay on any given week. The average delay length over the past 12 months has been 10 minutes.

What is the most punctual flight time for the United States to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on the United States to London flights?

According to our data, Air Seoul have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

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

Fastest flight time

8h 55m

Direct flights

None
The fastest flight from United States to London Luton Airport takes 8h 55m
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
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Dover
Chelmsford
Colchester
Worthing
Bedford
Ramsgate
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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