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Cheap flights from District of Columbia to London from £245

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 19/5. 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
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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
22:20 - 20:40
IAD
-
LTN
17h 20m
2 stops
Multiple Airlines Logo
20:25 - 16:05
LTN
-
IAD
24h 40m
2 stops
£400Multiple Airlines
Wed, 22 Apr - Mon, 27 Apr
Multiple Airlines Logo
18:00 - 21:05
IAD
-
LTN
22h 05m
2 stops
Multiple Airlines Logo
20:20 - 15:50
LTN
-
IAD
24h 30m
2 stops
£402Multiple Airlines
Mon, 2 Mar - Thu, 5 Mar
Multiple Airlines Logo
09:45 - 19:25
IAD
-
LTN
28h 40m
2 stops
Multiple Airlines Logo
20:50 - 16:50
LTN
-
IAD
24h 00m
2 stops
£412Multiple Airlines
Wed, 4 Mar - Tue, 10 Mar
Multiple Airlines Logo
09:45 - 19:25
IAD
-
LTN
28h 40m
2 stops
Multiple Airlines Logo
20:50 - 16:40
LTN
-
IAD
24h 50m
2 stops
£413Multiple Airlines
Wed, 4 Mar - Sat, 7 Mar
Multiple Airlines Logo
18:30 - 20:10
IAD
-
LTN
21h 40m
2 stops
Multiple Airlines Logo
07:50 - 15:35
LTN
-
IAD
35h 45m
2 stops
£416Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
09:55 - 19:25
IAD
-
LTN
29h 30m
2 stops
Multiple Airlines Logo
20:50 - 16:50
LTN
-
IAD
24h 00m
2 stops
£416Multiple Airlines
Wed, 18 Mar - Tue, 24 Mar
Multiple Airlines Logo
11:05 - 19:25
DCA
-
LTN
28h 20m
2 stops
Multiple Airlines Logo
20:50 - 21:56
LTN
-
DCA
29h 06m
3 stops
£419Multiple Airlines
Wed, 18 Mar - Tue, 24 Mar
Multiple Airlines Logo
18:00 - 21:05
IAD
-
LTN
22h 05m
2 stops
Multiple Airlines Logo
20:20 - 15:50
LTN
-
IAD
24h 30m
3 stops
£419Multiple Airlines
Mon, 2 Mar - Thu, 5 Mar
Multiple Airlines Logo
09:00 - 19:25
IAD
-
LTN
29h 25m
3 stops
Multiple Airlines Logo
20:50 - 16:40
LTN
-
IAD
24h 50m
2 stops
£420Multiple Airlines
Wed, 4 Mar - Sat, 7 Mar
Multiple Airlines Logo
09:00 - 19:50
IAD
-
LTN
29h 50m
3 stops
Multiple Airlines Logo
14:35 - 15:50
LTN
-
IAD
30h 15m
2 stops
£421Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar

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 8 February 2026.
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 22/4

22:20-20:40

2 stops17h 20m

London Luton

Mon 27/4

20:25-16:05

2 stops24h 40m

£400

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 2/3

18:00-21:05

2 stops22h 05m

London Luton

Thu 5/3

20:20-15:50

2 stops24h 30m

£402

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 4/3

09:45-19:25

2 stops28h 40m

London Luton

Tue 10/3

20:50-16:50

2 stops24h 00m

£412

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 4/3

09:45-19:25

2 stops28h 40m

London Luton

Sat 7/3

20:50-16:40

2 stops24h 50m

£413

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 9/3

18:30-20:10

2 stops21h 40m

London Luton

Mon 16/3

07:50-15:35

2 stops35h 45m

£416

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 18/3

09:55-19:25

2 stops29h 30m

London Luton

Tue 24/3

20:50-16:50

2 stops24h 00m

£416

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Wed 18/3

11:05-19:25

2 stops28h 20m

London Luton

Tue 24/3

20:50-21:56

3 stops29h 06m

£419

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 2/3

18:00-21:05

2 stops22h 05m

London Luton

Thu 5/3

20:20-15:50

3 stops24h 30m

£419

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 4/3

09:00-19:25

3 stops29h 25m

London Luton

Sat 7/3

20:50-16:40

2 stops24h 50m

£420

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 25/2

09:00-19:50

3 stops29h 50m

London Luton

Mon 2/3

14:35-15:50

2 stops30h 15m

£421

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 45m

Direct flights

None
The fastest flight from District of Columbia to London Luton Airport takes 9h 45m
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.
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  • 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
Slough
Maidstone
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Wembley
Dover
Folkestone
Colchester
Bedford
Worthing
Ramsgate

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.
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