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

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into London Luton Airport, then you can expect flight times to average 7h 05m and 8h 15m, respectively.

When did momondo last update prices for flights from Washington, D.C. to London Luton Airport?

Prices for flights from Washington, D.C. to London Luton Airport are refreshed on a daily basis.

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

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

The travel and health documents you'll need for your trip to London Luton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£259 Cheap Flights from Washington, D.C. to London Luton Airport in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:35 - 23:45

IAD

LTN

20h 10m

2 stops

18:10 - 20:35

LTN

IAD

31h 25m

2 stops

£489Multiple Airlines

Tue, 5 May - Wed, 13 May

22:35 - 23:45

IAD

LTN

20h 10m

2 stops

18:10 - 20:35

LTN

IAD

31h 25m

2 stops

£492Multiple Airlines

Tue, 5 May - Wed, 13 May

17:05 - 13:45

IAD

LTN

15h 40m

2 stops

08:00 - 20:35

LTN

IAD

17h 35m

2 stops

£494Multiple Airlines

Tue, 28 Apr - Wed, 6 May

13:20 - 18:25

IAD

LTN

24h 05m

2 stops

13:50 - 11:35

LTN

IAD

26h 45m

2 stops

£495Multiple Airlines

Tue, 28 Apr - Tue, 5 May

13:20 - 18:25

IAD

LTN

24h 05m

2 stops

13:35 - 11:35

LTN

IAD

27h 00m

2 stops

£498Multiple Airlines

Sun, 19 Apr - Tue, 28 Apr

22:20 - 21:30

IAD

LTN

18h 10m

2 stops

08:45 - 14:35

LTN

IAD

34h 50m

2 stops

£500Multiple Airlines

Mon, 20 Apr - Mon, 27 Apr

17:05 - 13:45

IAD

LTN

15h 40m

2 stops

13:45 - 15:10

LTN

IAD

30h 25m

2 stops

£503Multiple Airlines

Tue, 28 Apr - Mon, 4 May

20:20 - 21:40

IAD

LTN

20h 20m

2 stops

13:10 - 17:00

LTN

IAD

32h 50m

2 stops

£507Multiple Airlines

Sun, 19 Apr - Tue, 28 Apr

20:30 - 23:35

IAD

LTN

22h 05m

2 stops

06:20 - 22:15

LTN

IAD

20h 55m

2 stops

£508Multiple Airlines

Tue, 5 May - Wed, 13 May

20:20 - 21:40

IAD

LTN

20h 20m

2 stops

13:10 - 17:00

LTN

IAD

32h 50m

2 stops

£508Multiple Airlines

Sun, 19 Apr - Tue, 28 Apr

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. 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

Tue 5/5

22:35-23:45

2 stops20h 10m

London Luton

Wed 13/5

18:10-20:35

2 stops31h 25m

£489

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 5/5

22:35-23:45

2 stops20h 10m

London Luton

Wed 13/5

18:10-20:35

2 stops31h 25m

£492

Fastest return journey

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 28/4

17:05-13:45

2 stops15h 40m

London Luton

Wed 6/5

08:00-20:35

2 stops17h 35m

£494

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 28/4

13:20-18:25

2 stops24h 05m

London Luton

Tue 5/5

13:50-11:35

2 stops26h 45m

£495

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 19/4

13:20-18:25

2 stops24h 05m

London Luton

Tue 28/4

13:35-11:35

2 stops27h 00m

£498

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 20/4

22:20-21:30

2 stops18h 10m

London Luton

Mon 27/4

08:45-14:35

2 stops34h 50m

£500

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 28/4

17:05-13:45

2 stops15h 40m

London Luton

Mon 4/5

13:45-15:10

2 stops30h 25m

£503

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 19/4

20:20-21:40

2 stops20h 20m

London Luton

Tue 28/4

13:10-17:00

2 stops32h 50m

£507

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 5/5

20:30-23:35

2 stops22h 05m

London Luton

Wed 13/5

06:20-22:15

2 stops20h 55m

£508

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 19/4

20:20-21:40

2 stops20h 20m

London Luton

Tue 28/4

13:10-17:00

2 stops32h 50m

£508

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. 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 Washington, D.C. to London delayed?

Historically, on average around 25% 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 21 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. to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to London Luton Airport (WAS to LTN) flight deals and tips

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

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from Washington, D.C. to London Luton Airport takes 10h 40m

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

Search flight deals

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

How far is Washington, D.C. to London Luton by plane?
A flight from Washington, D.C. to London Luton will travel around 3644.3 mi. Flights usually cover this in 10h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to London Luton Airport?
Prices for flights from Washington, D.C. to London Luton Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. 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. to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The travel and health documents you'll need for your trip to London Luton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Southend-on-Sea

Wembley

Ipswich

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Bedford

Chichester

Worthing

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Washington, D.C..

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

Yes. momondo enables you to select and highlight flights to London from Washington, D.C. with this policy.

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?

Price alerts on flights to London from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.