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 50m, respectively.

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.

£237 Cheap Flights from United States to London Luton Airport in 2026/27

Find the cheapest flights from the United States to London

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One-way

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Recent return flight deals from the United States to London

Enter your travel dates to find the best prices.

19:40 - 14:05IAD Washington, D.C. Dulles Intl-LTN London Luton

13h 25m1 stop Reykjavik Keflavik Intl

07:00 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

16h 30m1 stop Reykjavik Keflavik Intl

£512Multiple Airlines

Mon, 14 Dec - Sat, 9 Jan

19:40 - 13:00IAD Washington, D.C. Dulles Intl-LTN London Luton

12h 20m1 stop Reykjavik Keflavik Intl

06:00 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 30m1 stop Reykjavik Keflavik Intl

£513Multiple Airlines

Wed, 13 Jan - Fri, 22 Jan

19:40 - 15:05IAD Washington, D.C. Dulles Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

06:00 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 30m1 stop Reykjavik Keflavik Intl

£516Multiple Airlines

Sun, 10 Jan - Fri, 22 Jan

19:40 - 13:05IAD Washington, D.C. Dulles Intl-LTN London Luton

12h 25m1 stop Reykjavik Keflavik Intl

07:00 - 19:30LTN London Luton-IAD Washington, D.C. Dulles Intl

16h 30m1 stop Reykjavik Keflavik Intl

£518Multiple Airlines

Sat, 13 Mar - Sat, 20 Mar

19:40 - 22:00IAD Washington, D.C. Dulles Intl-LTN London Luton

21h 20m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle

07:00 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

16h 30m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl

£519Multiple Airlines

Thu, 10 Dec - Tue, 15 Dec

19:40 - 15:05IAD Washington, D.C. Dulles Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

07:05 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

16h 25m1 stop Reykjavik Keflavik Intl

£520Multiple Airlines

Sun, 29 Nov - Tue, 8 Dec

19:40 - 13:55IAD Washington, D.C. Dulles Intl-LTN London Luton

13h 15m1 stop Reykjavik Keflavik Intl

06:00 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 30m1 stop Reykjavik Keflavik Intl

£521Multiple Airlines

Fri, 8 Jan - Thu, 14 Jan

19:40 - 13:05IAD Washington, D.C. Dulles Intl-LTN London Luton

12h 25m1 stop Reykjavik Keflavik Intl

06:00 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 30m1 stop Reykjavik Keflavik Intl

£521Multiple Airlines

Sat, 6 Feb - Fri, 12 Feb

19:40 - 15:05IAD Washington, D.C. Dulles Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

06:00 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 30m1 stop Reykjavik Keflavik Intl

£522Multiple Airlines

Sun, 14 Feb - Fri, 19 Feb

19:40 - 21:05IAD Washington, D.C. Dulles Intl-LTN London Luton

20h 25m2 stops Reykjavik Keflavik Intl Gdansk Rebiechowo

08:20 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

15h 10m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl

£523Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

Recent last minute flight deals from the United States to London

Enter your travel dates to find the best prices.

19:40 - 15:05IAD Washington, D.C. Dulles Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

08:05 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

15h 25m1 stop Reykjavik Keflavik Intl

£522Multiple Airlines

Sun, 15 Nov - Mon, 23 Nov

17:25 - 19:45IAD Washington, D.C. Dulles Intl-LTN London Luton

21h 20m2 stops Lisbon Humberto Delgado Milan Malpensa

06:10 - 20:30LTN London Luton-IAD Washington, D.C. Dulles Intl

19h 20m2 stops Madrid Barajas Lisbon Humberto Delgado

£528Multiple Airlines

Thu, 12 Nov - Wed, 25 Nov

17:25 - 19:45IAD Washington, D.C. Dulles Intl-LTN London Luton

21h 20m2 stops Lisbon Humberto Delgado Milan Malpensa

06:10 - 20:30LTN London Luton-IAD Washington, D.C. Dulles Intl

19h 20m2 stops Madrid Barajas Lisbon Humberto Delgado

£534Multiple Airlines

Thu, 12 Nov - Wed, 25 Nov

19:40 - 15:05IAD Washington, D.C. Dulles Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

06:05 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 25m1 stop Reykjavik Keflavik Intl

£544Multiple Airlines

Sun, 15 Nov - Thu, 19 Nov

19:40 - 15:05IAD Washington, D.C. Dulles Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

06:05 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 25m1 stop Reykjavik Keflavik Intl

£544Multiple Airlines

Sun, 15 Nov - Thu, 19 Nov

19:40 - 15:05IAD Washington, D.C. Dulles Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

06:05 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 25m1 stop Reykjavik Keflavik Intl

£555Multiple Airlines

Sun, 15 Nov - Thu, 26 Nov

19:40 - 15:05IAD Washington, D.C. Dulles Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

06:05 - 18:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 25m1 stop Reykjavik Keflavik Intl

£559Multiple Airlines

Sun, 15 Nov - Thu, 26 Nov

17:25 - 14:15IAD Washington, D.C. Dulles Intl-LTN London Luton

15h 50m2 stops Lisbon Humberto Delgado Madrid Barajas

06:10 - 20:30LTN London Luton-IAD Washington, D.C. Dulles Intl

19h 20m2 stops Madrid Barajas Lisbon Humberto Delgado

£566Multiple Airlines

Sat, 14 Nov - Wed, 25 Nov

19:40 - 15:05BWI Baltimore/Washington-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

08:00 - 18:40LTN London Luton-BWI Baltimore/Washington

15h 40m1 stop Reykjavik Keflavik Intl

£570Multiple Airlines

Sun, 15 Nov - Wed, 25 Nov

17:25 - 22:55IAD Washington, D.C. Dulles Intl-LTN London Luton

24h 30m2 stops Lisbon Humberto Delgado Porto

07:45 - 20:30LTN London Luton-IAD Washington, D.C. Dulles Intl

17h 45m1 stop Lisbon Humberto Delgado

£571Multiple Airlines

Thu, 12 Nov - Fri, 11 Dec

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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

Cheapest return flight

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Mon 14/12

19:40-14:05

1 stop13h 25m

London Luton

Sat 9/1

07:00-18:30

1 stop16h 30m

£512

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Wed 13/1

19:40-13:00

1 stop12h 20m

London Luton

Fri 22/1

06:00-18:30

1 stop17h 30m

£513

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Sun 10/1

19:40-15:05

1 stop14h 25m

London Luton

Fri 22/1

06:00-18:30

1 stop17h 30m

£516

Fastest return journey

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Sat 13/3

19:40-13:05

1 stop12h 25m

London Luton

Sat 20/3

07:00-19:30

1 stop16h 30m

£518

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Thu 10/12

19:40-22:00

2 stops21h 20m

London Luton

Tue 15/12

07:00-18:30

2 stops16h 30m

£519

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Sun 29/11

19:40-15:05

1 stop14h 25m

London Luton

Tue 8/12

07:05-18:30

1 stop16h 25m

£520

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Fri 8/1

19:40-13:55

1 stop13h 15m

London Luton

Thu 14/1

06:00-18:30

1 stop17h 30m

£521

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Sat 6/2

19:40-13:05

1 stop12h 25m

London Luton

Fri 12/2

06:00-18:30

1 stop17h 30m

£521

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Sun 14/2

19:40-15:05

1 stop14h 25m

London Luton

Fri 19/2

06:00-18:30

1 stop17h 30m

£522

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Thu 26/11

19:40-21:05

2 stops20h 25m

London Luton

Thu 3/12

08:20-18:30

2 stops15h 10m

£523

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Delays

Other information

How often are flights from the United States to London delayed?

Historically, on average around 17% 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 200 minutes.

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

Generally, flights departing at night 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?

Friday 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.

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

Best price found	£237
Fastest flight time	9h 10m
Direct flights	None

The best one-way flight to London Luton Airport from United States in the past 72 hours is £237. The best return flight deal from United States to London Luton Airport found on momondo in the last 72 hours is £512.

The fastest flight from United States to London Luton Airport takes 9h 10m

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.

Search flight deals

Frequently asked questions about flying from the United States to London Luton Airport

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.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Ipswich

Slough

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Colchester

Chichester

Hayes

Bedford

Guildford

Harlow

Winchester

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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.

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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.