Latest deals
FAQs
Price Alerts

Cheap flights from District of Columbia to London from £277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to London departing on 15/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from District of Columbia to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 12:55
IAD
-
LTN
12h 15m1 stop
Multiple Airlines Logo
08:00 - 19:30
LTN
-
IAD
15h 30m1 stop
£428Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
09:45 - 20:10
IAD
-
LTN
29h 25m2 stops
Multiple Airlines Logo
20:50 - 15:50
LTN
-
IAD
24h 00m2 stops
£429Multiple Airlines
Mon, 12 Jan - Tue, 20 Jan
Multiple Airlines Logo
09:55 - 20:10
IAD
-
LTN
30h 15m2 stops
Multiple Airlines Logo
20:50 - 16:50
LTN
-
IAD
24h 00m2 stops
£429Multiple Airlines
Tue, 10 Mar - Thu, 19 Mar
Multiple Airlines Logo
20:40 - 14:00
IAD
-
LTN
13h 20m1 stop
Multiple Airlines Logo
06:15 - 19:20
LTN
-
IAD
18h 05m1 stop
£431Multiple Airlines
Mon, 16 Mar - Wed, 15 Apr
Multiple Airlines Logo
16:15 - 20:10
DCA
-
LTN
22h 55m2 stops
Multiple Airlines Logo
20:50 - 15:33
LTN
-
DCA
23h 43m3 stops
£432Multiple Airlines
Mon, 23 Feb - Mon, 2 Mar
Multiple Airlines Logo
19:40 - 12:55
IAD
-
LTN
12h 15m1 stop
Multiple Airlines Logo
08:00 - 18:30
LTN
-
IAD
15h 30m1 stop
£432Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
16:15 - 14:00
DCA
-
LTN
17h 45m2 stops
Multiple Airlines Logo
20:50 - 21:58
LTN
-
DCA
29h 08m3 stops
£433Multiple Airlines
Tue, 17 Mar - Wed, 25 Mar
Multiple Airlines Logo
20:30 - 18:15
IAD
-
LTN
16h 45m2 stops
Multiple Airlines Logo
08:30 - 15:20
LTN
-
IAD
35h 50m2 stops
£436Multiple Airlines
Mon, 12 Jan - Sun, 18 Jan
Multiple Airlines Logo
19:40 - 15:25
IAD
-
LTN
14h 45m2 stops
Multiple Airlines Logo
08:05 - 18:30
LTN
-
IAD
15h 25m2 stops
£437Multiple Airlines
Fri, 6 Feb - Sun, 8 Feb
Multiple Airlines Logo
19:40 - 16:45
IAD
-
LTN
16h 05m2 stops
Multiple Airlines Logo
05:50 - 18:30
LTN
-
IAD
17h 40m2 stops
£438Multiple Airlines
Sun, 25 Jan - Fri, 30 Jan

momondo Fare Finder

 
Customise your flight search to find flights from District of Columbia to London Luton Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from District of Columbia 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

Wed 11/3

20:40-12:55

1 stop12h 15m

London Luton

Wed 18/3

08:00-19:30

1 stop15h 30m

£428

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 12/1

09:45-20:10

2 stops29h 25m

London Luton

Tue 20/1

20:50-15:50

2 stops24h 00m

£429

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 10/3

09:55-20:10

2 stops30h 15m

London Luton

Thu 19/3

20:50-16:50

2 stops24h 00m

£429

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 16/3

20:40-14:00

1 stop13h 20m

London Luton

Wed 15/4

06:15-19:20

1 stop18h 05m

£431

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Mon 23/2

16:15-20:10

2 stops22h 55m

London Luton

Mon 2/3

20:50-15:33

3 stops23h 43m

£432

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 21/1

19:40-12:55

1 stop12h 15m

London Luton

Wed 28/1

08:00-18:30

1 stop15h 30m

£432

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Tue 17/3

16:15-14:00

2 stops17h 45m

London Luton

Wed 25/3

20:50-21:58

3 stops29h 08m

£433

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 12/1

20:30-18:15

2 stops16h 45m

London Luton

Sun 18/1

08:30-15:20

2 stops35h 50m

£436

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fri 6/2

19:40-15:25

2 stops14h 45m

London Luton

Sun 8/2

08:05-18:30

2 stops15h 25m

£437

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 25/1

19:40-16:45

2 stops16h 05m

London Luton

Fri 30/1

05:50-18:30

2 stops17h 40m

£438

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Cheap District of Columbia to London Luton Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to London Luton Airport

Fastest flight time

9h 30m

Direct flights

None
The fastest flight from District of Columbia to London Luton Airport takes 9h 30m
There are no direct flights from District of Columbia to London Luton Airport. There are no popular flight routes from District of Columbia to London Luton Airport.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to London Luton Airport?

    Prices for flights from District of Columbia to London Luton Airport refresh daily.

  • How old do you have to be to fly from District of Columbia to London Luton Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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.

  • How do I get Price Alerts for flights from District of Columbia to London Luton Airport?

    Search flight deals from District of Columbia to London Luton Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from District of Columbia to London Luton Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to London?

It is quick and easy to find District of Columbia to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from District of Columbia to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to London?

Once you have performed a search for District of Columbia to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from District of Columbia and alert you when they 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 11/1
Sun 18/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London