Find flights
When to book

Cheap flights from London Luton Airport to District of Columbia from £405

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — IAD
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to District of Columbia

Enter your travel dates to find the best prices.

Cheapest flights from Luton to District of Columbia
Explore the most affordable flight options available from Luton to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Thu 16/409:25
LTN
-
IAD
2 stops14h 55m
Multiple Airlines
Sun 19/420:30
IAD
-
LTN
2 stops20h 10m
Multiple Airlines
Deal found 20/3£445
Tue 14/409:40
LTN
-
IAD
2 stops14h 40m
Multiple Airlines
Tue 21/420:30
IAD
-
LTN
2 stops14h 00m
Multiple Airlines
Deal found 19/3£455
Tue 5/509:40
LTN
-
IAD
2 stops14h 40m
Multiple Airlines
Tue 12/520:30
IAD
-
LTN
2 stops14h 00m
Multiple Airlines
Deal found 20/3£466
Mon 4/508:15
LTN
-
IAD
2 stops16h 05m
Multiple Airlines
Mon 11/520:30
IAD
-
LTN
2 stops14h 15m
Multiple Airlines
Deal found 20/3£468
Sat 2/514:25
LTN
-
IAD
2 stops31h 35m
Multiple Airlines
Sat 9/520:20
IAD
-
LTN
2 stops20h 35m
Multiple Airlines
Deal found 17/3£480
Thu 30/409:25
LTN
-
IAD
2 stops14h 55m
Multiple Airlines
Tue 5/520:30
IAD
-
LTN
2 stops14h 00m
Multiple Airlines
Deal found 20/3£481
Mon 13/408:15
LTN
-
IAD
1 stop12h 30m
Multiple Airlines
Sun 19/420:55
IAD
-
LTN
1 stop11h 30m
Multiple Airlines
Deal found 17/3£510
Wed 8/406:15
LTN
-
IAD
2 stops18h 05m
Multiple Airlines
Wed 15/420:30
IAD
-
LTN
2 stops19h 45m
Multiple Airlines
Deal found 18/3£513

Find flight deals from Luton to District of Columbia

Keep the following information in mind while searching for Luton to District of Columbia flight deals. Data was last updated 22 March 2026.

Round-trip from

£445

One-way from

£405

Popular in

July

Cheapest in

February

Average price

£521
16/4-19/4
  • 16/4-19/4
  • 4 total stops
  • 35h 05m total
  • London to District of Columbia
Search Deals
20/5
  • 20/5
  • 1 total stop
  • 18h 05m total
  • London to District of Columbia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to District of Columbia 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, Cheapflights users made 858,174 searches. Data last updated 22 March 2026.
Use the filters below to find and compare flights from London Luton Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Fri 1/5

06:20-19:25

1 stop18h 05m

Washington, D.C. Dulles Intl

Sat 16/5

17:15-08:20

1 stop10h 05m

£553

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Sat 2/5

09:00-19:10

1 stop15h 10m

Washington, D.C. Dulles Intl

Sat 16/5

17:15-08:20

1 stop10h 05m

£561

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Sat 2/5

11:00-19:10

1 stop13h 10m

Washington, D.C. Dulles Intl

Sat 9/5

17:15-08:20

1 stop10h 05m

£578

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Thu 30/4

08:00-20:35

2 stops17h 35m

Washington, D.C. Dulles Intl

Sat 2/5

20:30-21:00

2 stops19h 30m

£597

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Wed 13/5

08:00-20:35

2 stops17h 35m

Washington, D.C. Dulles Intl

Sun 17/5

23:20-22:20

2 stops18h 00m

£632

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Mon 13/4

08:15-15:45

1 stop12h 30m

Washington, D.C. Dulles Intl

Sun 19/4

17:15-11:25

1 stop13h 10m

£633

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Wed 20/5

09:40-22:15

2 stops17h 35m

Washington, D.C. Dulles Intl

Wed 3/6

20:30-22:40

2 stops21h 10m

£639

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Thu 14/5

17:30-15:10

2 stops26h 40m

Washington, D.C. Dulles Intl

Sun 24/5

23:20-17:10

2 stops12h 50m

£711

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Sun 3/5

06:30-19:00

2 stops17h 30m

Washington, D.C. Dulles Intl

Sun 10/5

20:55-11:25

1 stop9h 30m

£722
Fastest return journey

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Mon 20/4

12:25-19:25

1 stop12h 00m

Washington, D.C. Dulles Intl

Sat 25/4

17:15-08:20

1 stop10h 05m

£749

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Luton to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Luton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to District of Columbia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Luton to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Luton to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Luton to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to District of Columbia.

  • Can I find deals for business class flights from Luton to District of Columbia?

    Yes. Cheapflights offers flight deals from Luton to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luton to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to John F Kennedy Intl flights
Heathrow to Los Angeles flights
Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Heathrow to Orlando flights
Heathrow to Miami flights
Gatwick to LaGuardia flights
Heathrow to Boston flights
Luton to John F Kennedy Intl flights
Heathrow to San Francisco flights
Heathrow to O'Hare Intl flights
Heathrow to Las Vegas flights
London City to Newark flights
Stansted to Newark flights
Luton to Newark flights
Gatwick to Orlando flights
Heathrow to Seattle flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Dulles Intl flights
Gatwick to Boston flights
Heathrow to Hobby flights
Gatwick to Miami flights
Gatwick to Los Angeles flights
Heathrow to Atlanta flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Stansted to Miami flights
Stansted to Orlando flights
London City to Miami flights
Heathrow to Baltimore flights
London City to Boston flights
Heathrow to George Bush Intcntl flights
Heathrow to Nashville flights
Heathrow to Ontario flights
Heathrow to Tampa flights
Stansted to Boston flights
Heathrow to Denver flights
Luton to Los Angeles flights
Gatwick to O'Hare Intl flights
Gatwick to San Francisco flights
Stansted to O'Hare Intl flights
Heathrow to Midway flights
Heathrow to Philadelphia flights
Luton to Miami flights
Stansted to San Francisco flights
Heathrow to Charlotte flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Luton to District of Columbia?

When you search for this flight from Luton to District of Columbia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Luton to District of Columbia?

Cheapflights helps you find that perfect flight to District of Columbia from Luton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Luton to District of Columbia with no change fees?

Yes, we can. To see specific flights from Luton to District of Columbia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Luton to District of Columbia become cheaper?

Not ready to book yet? You can track prices for flights from Luton to District of Columbia on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.