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.

£211 Cheap Flights from Washington, D.C. Dulles Intl Airport to London Luton Airport in 2026

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

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:45 - 13:55

IAD

LTN

15h 10m

2 stops

12:45 - 15:10

LTN

IAD

31h 25m

2 stops

£467Multiple Airlines

Wed, 14 Oct - Sun, 18 Oct

17:25 - 22:00

IAD

LTN

23h 35m

2 stops

21:30 - 15:15

LTN

IAD

22h 45m

2 stops

£468Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

22:35 - 22:40

IAD

LTN

19h 05m

2 stops

12:45 - 15:10

LTN

IAD

31h 25m

2 stops

£472Multiple Airlines

Wed, 30 Sep - Wed, 7 Oct

17:05 - 18:05

IAD

LTN

20h 00m

2 stops

12:45 - 15:10

LTN

IAD

31h 25m

2 stops

£473Multiple Airlines

Tue, 6 Oct - Mon, 12 Oct

22:50 - 23:50

IAD

LTN

20h 00m

2 stops

16:30 - 15:10

LTN

IAD

27h 40m

2 stops

£475Multiple Airlines

Fri, 16 Oct - Wed, 21 Oct

17:25 - 20:50

IAD

LTN

22h 25m

2 stops

07:45 - 14:45

LTN

IAD

36h 00m

2 stops

£478Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

22:35 - 23:45

IAD

LTN

20h 10m

2 stops

13:45 - 15:10

LTN

IAD

30h 25m

2 stops

£483Multiple Airlines

Tue, 15 Sep - Mon, 21 Sep

17:40 - 19:10

IAD

LTN

20h 30m

2 stops

12:45 - 15:10

LTN

IAD

31h 25m

2 stops

£484Multiple Airlines

Sun, 27 Sep - Sun, 4 Oct

17:25 - 20:50

IAD

LTN

22h 25m

2 stops

21:30 - 20:35

LTN

IAD

28h 05m

2 stops

£490Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

20:30 - 12:55

IAD

LTN

11h 25m

1 stop

06:15 - 22:15

LTN

IAD

21h 00m

1 stop

£495Multiple Airlines

Tue, 6 Oct - Wed, 14 Oct

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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

Wed 14/10

17:45-13:55

2 stops15h 10m

London Luton

Sun 18/10

12:45-15:10

2 stops31h 25m

£467

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 5/11

17:25-22:00

2 stops23h 35m

London Luton

Wed 11/11

21:30-15:15

2 stops22h 45m

£468

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 30/9

22:35-22:40

2 stops19h 05m

London Luton

Wed 7/10

12:45-15:10

2 stops31h 25m

£472

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 6/10

17:05-18:05

2 stops20h 00m

London Luton

Mon 12/10

12:45-15:10

2 stops31h 25m

£473

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fri 16/10

22:50-23:50

2 stops20h 00m

London Luton

Wed 21/10

16:30-15:10

2 stops27h 40m

£475

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 2/11

17:25-20:50

2 stops22h 25m

London Luton

Mon 9/11

07:45-14:45

2 stops36h 00m

£478

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 15/9

22:35-23:45

2 stops20h 10m

London Luton

Mon 21/9

13:45-15:10

2 stops30h 25m

£483

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 27/9

17:40-19:10

2 stops20h 30m

London Luton

Sun 4/10

12:45-15:10

2 stops31h 25m

£484

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sat 7/11

17:25-20:50

2 stops22h 25m

London Luton

Sat 14/11

21:30-20:35

2 stops28h 05m

£490

Fastest return journey

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 6/10

20:30-12:55

1 stop11h 25m

London Luton

Wed 14/10

06:15-22:15

1 stop21h 00m

£495

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	12h 20m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to London Luton Airport takes 12h 20m

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.

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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 12h 20m.
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

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Guildford

Chichester

Bedford

Hayes

Colchester

Harlow

Chelmsford

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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.