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 12m, 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.

£204 Cheap Flights from Washington, D.C. to London Luton Airport in 2025/26

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.

20:40 - 15:25IAD-LTN

14h 45m2 stops

05:50 - 19:30LTN-IAD

17h 40m2 stops

£435Multiple Airlines

Find Deal

Fr, 20 Mrz - Fr, 27 Mrz

19:40 - 16:05IAD-LTN

15h 25m2 stops

09:00 - 18:30LTN-IAD

14h 30m2 stops

£436Multiple Airlines

Find Deal

Sa, 17 Jan - Sa, 24 Jan

19:40 - 16:05IAD-LTN

15h 25m2 stops

09:00 - 18:30LTN-IAD

14h 30m2 stops

£437Multiple Airlines

Find Deal

Sa, 17 Jan - Sa, 24 Jan

19:40 - 17:15BWI-LTN

16h 35m2 stops

07:10 - 18:40LTN-BWI

16h 30m2 stops

£438Multiple Airlines

Find Deal

Do, 8 Jan - Di, 13 Jan

16:15 - 20:10DCA-LTN

22h 55m2 stops

07:50 - 21:58LTN-DCA

19h 08m3 stops

£439Multiple Airlines

Find Deal

Mo, 2 Feb - Mo, 9 Feb

09:00 - 11:45IAD-LTN

22h 45m3 stops

06:05 - 20:54LTN-IAD

18h 49m2 stops

£439Multiple Airlines

Find Deal

Mi, 18 Mrz - Do, 26 Mrz

20:40 - 14:50BWI-LTN

14h 10m1 stop

06:00 - 19:40LTN-BWI

17h 40m1 stop

£440Multiple Airlines

Find Deal

So, 8 Mrz - So, 15 Mrz

09:45 - 14:00IAD-LTN

23h 15m2 stops

20:50 - 16:40LTN-IAD

24h 50m2 stops

£440Multiple Airlines

Find Deal

Do, 15 Jan - Mi, 21 Jan

19:40 - 21:50BWI-LTN

21h 10m2 stops

07:10 - 18:40LTN-BWI

16h 30m2 stops

£441Multiple Airlines

Find Deal

Di, 24 Feb - Di, 3 Mrz

19:40 - 17:50IAD-LTN

17h 10m2 stops

07:10 - 18:30LTN-IAD

16h 20m2 stops

£441Multiple Airlines

Find Deal

Di, 24 Feb - Di, 3 Mrz

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

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fr 20/3

20:40-15:25

2 stops14h 45m

London Luton

Fr 27/3

05:50-19:30

2 stops17h 40m

£435

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sa 17/1

19:40-16:05

2 stops15h 25m

London Luton

Sa 24/1

09:00-18:30

2 stops14h 30m

£436

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sa 17/1

19:40-16:05

2 stops15h 25m

London Luton

Sa 24/1

09:00-18:30

2 stops14h 30m

£437

BaltimoreLondon

BWI - LTN

BWILTN

Baltimore/Washington

Do 8/1

19:40-17:15

2 stops16h 35m

London Luton

Di 13/1

07:10-18:40

2 stops16h 30m

£438

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Mo 2/2

16:15-20:10

2 stops22h 55m

London Luton

Mo 9/2

07:50-21:58

3 stops19h 08m

£439

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mi 18/3

09:00-11:45

3 stops22h 45m

London Luton

Do 26/3

06:05-20:54

2 stops18h 49m

£439

BaltimoreLondon

BWI - LTN

BWILTN

Baltimore/Washington

So 8/3

20:40-14:50

1 stop14h 10m

London Luton

So 15/3

06:00-19:40

1 stop17h 40m

£440

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Do 15/1

09:45-14:00

2 stops23h 15m

London Luton

Mi 21/1

20:50-16:40

2 stops24h 50m

£440

BaltimoreLondon

BWI - LTN

BWILTN

Baltimore/Washington

Di 24/2

19:40-21:50

2 stops21h 10m

London Luton

Di 3/3

07:10-18:40

2 stops16h 30m

£441

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Di 24/2

19:40-17:50

2 stops17h 10m

London Luton

Di 3/3

07:10-18:30

2 stops16h 20m

£441

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?

Wednesday 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.

Which airline has the best punctuality record on Washington, D.C. 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.

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	9h 45m
Direct flights	None

The fastest flight from Washington, D.C. to London Luton Airport takes 9h 45m

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

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 9h 30m, 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

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 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.

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sa 3/1

Sa 10/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular Cities in the United Kingdom

Flights to London Heathrow Airportfrom £46

Flights to London Gatwick Airportfrom £34

Flights to London City Airportfrom £81

Flights to London Stansted Airportfrom £30

Flights to London Southend Airportfrom £95

Flights to Belfast Intl Airportfrom £26

Flights to Glasgow Intl Airportfrom £26

Flights to Belfast City Airportfrom £32

Flights to Glasgow Prestwick Airportfrom £90

Flights to Lerwick Sumburgh Airport

Cheap flights from Washington, D.C. to London from £204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to London departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

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.

See travel insights to London from

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

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?

Wednesday 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.

Which airline has the best punctuality record on Washington, D.C. 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.

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 12m, respectively.

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

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

Direct flights

How far is Washington, D.C. to London Luton by plane?

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

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

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

Travelling to a place near London?

Why use momondo?

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

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

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

I’m not ready to book a flight from Washington, D.C. to London right now. Can momondo alert me if prices change?

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo