How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to London Luton Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to London Luton Airport.

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

The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£283 Cheap Flights from Washington, D.C. Dulles Intl Airport to London Luton Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:30 - 13:05

IAD

LTN

11h 35m

1 stop

06:25 - 19:20

LTN

IAD

17h 55m

1 stop

£658Multiple Airlines

Sat, 22 Aug - Sun, 30 Aug

19:40 - 14:50

IAD

LTN

14h 10m

1 stop

06:00 - 18:30

LTN

IAD

17h 30m

1 stop

£659Multiple Airlines

Sun, 1 Nov - Sun, 15 Nov

23:20 - 22:50

IAD

LTN

18h 30m

2 stops

20:35 - 19:35

LTN

IAD

28h 00m

2 stops

£660Multiple Airlines

Tue, 4 Aug - Mon, 17 Aug

17:15 - 09:30

IAD

LTN

11h 15m

1 stop

06:20 - 19:25

LTN

IAD

18h 05m

2 stops

£661Multiple Airlines

Thu, 3 Sep - Wed, 9 Sep

17:40 - 00:45

IAD

LTN

26h 05m

2 stops

18:40 - 15:10

LTN

IAD

25h 30m

2 stops

£662Multiple Airlines

Mon, 27 Jul - Tue, 11 Aug

17:15 - 12:35

IAD

LTN

14h 20m

1 stop

13:10 - 19:35

LTN

IAD

11h 25m

1 stop

£663Multiple Airlines

Wed, 9 Sep - Tue, 15 Sep

17:15 - 08:25

IAD

LTN

10h 10m

1 stop

06:20 - 19:25

LTN

IAD

18h 05m

2 stops

£664Multiple Airlines

Fri, 4 Sep - Wed, 16 Sep

20:55 - 12:35

IAD

LTN

10h 40m

1 stop

06:20 - 15:45

LTN

IAD

14h 25m

1 stop

£664Multiple Airlines

Wed, 9 Sep - Fri, 18 Sep

17:40 - 14:05

IAD

LTN

15h 25m

2 stops

13:45 - 15:10

LTN

IAD

30h 25m

2 stops

£665Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

22:35 - 23:45

IAD

LTN

20h 10m

2 stops

08:00 - 20:35

LTN

IAD

17h 35m

2 stops

£667Multiple Airlines

Tue, 28 Jul - Wed, 12 Aug

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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 - LTN

IADLTN

Washington, D.C. Dulles Intl

Sat 22/8

20:30-13:05

1 stop11h 35m

London Luton

Sun 30/8

06:25-19:20

1 stop17h 55m

£658

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 1/11

19:40-14:50

1 stop14h 10m

London Luton

Sun 15/11

06:00-18:30

1 stop17h 30m

£659

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 4/8

23:20-22:50

2 stops18h 30m

London Luton

Mon 17/8

20:35-19:35

2 stops28h 00m

£660

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 3/9

17:15-09:30

1 stop11h 15m

London Luton

Wed 9/9

06:20-19:25

2 stops18h 05m

£661

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 27/7

17:40-00:45

2 stops26h 05m

London Luton

Tue 11/8

18:40-15:10

2 stops25h 30m

£662

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 9/9

17:15-12:35

1 stop14h 20m

London Luton

Tue 15/9

13:10-19:35

1 stop11h 25m

£663

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fri 4/9

17:15-08:25

1 stop10h 10m

London Luton

Wed 16/9

06:20-19:25

2 stops18h 05m

£664

Fastest return journey

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 9/9

20:55-12:35

1 stop10h 40m

London Luton

Fri 18/9

06:20-15:45

1 stop14h 25m

£664

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 10/8

17:40-14:05

2 stops15h 25m

London Luton

Mon 17/8

13:45-15:10

2 stops30h 25m

£665

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 28/7

22:35-23:45

2 stops20h 10m

London Luton

Wed 12/8

08:00-20:35

2 stops17h 35m

£667

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 Washington, D.C. Dulles Intl Airport 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 Washington, D.C. to London delayed?

Historically, on average around 33% of flights between Washington, D.C. and London have experienced a delay on any given week. The average delay length over the past 12 months has been 28 minutes.

What is the most punctual flight time for Washington, D.C. to London flights?

Generally, flights departing in the morning 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. Monday has historically seen more delays on average compared to the rest of the week.

When to book flights from Washington, D.C. Dulles Intl Airport to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to London Luton Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Washington, D.C. Dulles Intl Airport to London Luton Airport (IAD to LTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to London Luton Airport

Fastest flight time	11h 00m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to London Luton Airport takes 11h 00m

There are no direct flights from Washington, D.C. Dulles Intl Airport to London Luton Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to London Luton Airport.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to London Luton Airport

How far is Washington, D.C. Dulles Intl to London Luton by plane?
The distance between Washington, D.C. Dulles Intl and London Luton is about 3659.1 mi. By plane, this route typically takes 11h 00m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to London Luton Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to London Luton Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to London Luton Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Milton Keynes

Gatwick

Wembley

Luton

Slough

Southend-on-Sea

Maidstone

Ipswich

Ilford

Canterbury

Guildford

Folkestone

Hayes

Chelmsford

Bedford

Dover

Chichester

Harlow

Colchester

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to London?

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Can I find flights from Washington, D.C. to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to London?

momondo helps you find the best flight between Washington, D.C. 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 Washington, D.C. to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.