Cheap flights from Luton to Dulles Intl

LTN — IAD
29 May — 5 Jun1
Return
1 adult
Economy
From?
To?
Sun 29/5
Sun 5/6

How far in advance should I book a flight from London Luton Airport to Washington, D.C. Dulles Intl Airport?

Find a great deal and save up to 27% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Luton Airport to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at £583.

What is the cheapest month to fly from London Luton Airport to Washington, D.C. Dulles Intl Airport?

The best pricing can be found in the month of February. Prices to Washington, D.C. Dulles Intl Airport from London Luton Airport average £533. You can even find prices in February for less than £533, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as £357. The month of July appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from London Luton Airport. Flying in the targeted month can save you up to 21%.

When is the cheapest time to fly from London Luton Airport to Washington, D.C. Dulles Intl Airport (LTN - IAD)?

When flying from London Luton Airport to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Luton to Dulles Intl in May, June 2022

The best prices found for LTN to IAD flights in May, June
9 Jun - 14 Jun
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

17h 40m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

2 stops

20h 50m
£431

Multiple Airlines

View Deal

Deal found 23/5/22

23 Jun - 26 Jun
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

21h 00m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

2 stops

19h 10m
£453

Multiple Airlines

View Deal

Deal found 21/5/22

17 Jun - 21 Jun
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

17h 40m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

2 stops

20h 50m
£458

Multiple Airlines

View Deal

Deal found 23/5/22

Luton to Dulles Intl 2022 flight deals

Cheap flights to Dulles Intl from Luton found for this year
8 Sep - 12 Sep
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

18h 10m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

1 stop

13h 35m
£384

Multiple Airlines

View Deal

Deal found 24/5/22

29 Aug - 21 Sep
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

15h 55m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

1 stop

13h 55m
£417

Multiple Airlines

View Deal

Deal found 23/5/22

9 Jun - 14 Jun
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

17h 40m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

2 stops

20h 50m
£431

Multiple Airlines

View Deal

Deal found 23/5/22

Last-minute flights from Luton to Dulles Intl

Late deals on return flights to Dulles Intl from Luton, departing today and this week
3 Jun - 10 Jun
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

27h 55m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

2 stops

15h 35m
£566

Multiple Airlines

View Deal

Deal found 22/5/22

29 May - 5 Jun
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

17h 40m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

2 stops

22h 00m
£675

Multiple Airlines

View Deal

Deal found 23/5/22

31 May - 4 Jun
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

17h 40m
IAD

Washington, D.C. Dulles Intl

LTN

London Luton

2 stops

21h 20m
£701

Multiple Airlines

View Deal

Deal found 21/5/22

One-way flights to Washington, D.C. Dulles Intl from Luton

The cheapest one-way flights from Luton to Dulles Intl
12 Oct
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

26h 15m
£280

Multiple Airlines

View Deal

Deal found 24/5/22

21 Sep
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

26h 15m
£282

Multiple Airlines

View Deal

Deal found 23/5/22

19 Sep
LTN

London Luton

IAD

Washington, D.C. Dulles Intl

2 stops

28h 25m
£285

Multiple Airlines

View Deal

Deal found 22/5/22

Related info for your journey

Useful info, stats and facts about Luton to Dulles Intl flights.

Can I find flights from London Luton Airport to Washington, D.C. Dulles Intl Airport for under £400 on Cheapflights?

Yes, there are multiple flights from London Luton Airport to Washington, D.C. Dulles Intl Airport for under £400. The cheapest flight booked recently is on Multiple Airlines for just £384, but on average you can expect to pay £515.

Are there last-minute flights available from London Luton Airport to Washington, D.C. Dulles Intl Airport for under £600?

There are currently 8+ open flights from London Luton Airport to Washington, D.C. Dulles Intl Airport within the next 7 days for less than £600.

Alternative routes for Luton to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.