
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $564 (Mytrip) |
One-way from | $250 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $744 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Mon 1/12
8:30 pm-6:15 pm
2 stops16h 45m
London Luton
Fri 1/16
2:35 pm-6:50 pm
2 stops33h 15m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Sun 11/9
9:45 am-7:55 pm
3 stops29h 10m
London Luton
Tue 11/18
8:50 pm-8:54 pm
3 stops29h 04m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Tue 12/2
7:40 pm-2:50 pm
1 stop14h 10m
London Luton
Tue 12/9
7:00 am-6:30 pm
1 stop16h 30m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Wed 11/12
9:45 am-11:05 pm
3 stops32h 20m
London Luton
Wed 11/19
5:10 pm-3:50 pm
2 stops27h 40m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Tue 12/9
12:19 pm-8:55 pm
3 stops27h 36m
London Luton
Fri 12/12
9:40 pm-6:50 pm
2 stops26h 10m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Wed 11/12
5:05 pm-8:35 am
1 stop10h 30m
London Luton
Sun 11/16
8:05 am-3:35 pm
1 stop12h 30m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Tue 12/2
9:45 am-1:55 pm
3 stops23h 10m
London Luton
Fri 12/5
6:55 pm-3:50 pm
2 stops25h 55m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Sat 12/6
7:40 pm-2:10 pm
2 stops13h 30m
London Luton
Sun 12/14
7:00 am-6:30 pm
2 stops16h 30m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Mon 11/24
12:11 pm-8:10 pm
3 stops26h 59m
London Luton
Wed 11/26
8:50 pm-5:15 pm
2 stops25h 25m
Washington, D.C.London
IAD - LTN
IADLTN
Washington, D.C. Dulles Intl
Wed 11/26
5:05 pm-8:35 am
1 stop10h 30m
London Luton
Tue 12/2
9:00 am-3:35 pm
1 stop11h 35m
About 20% of weekly flights between Washington, D.C. and London have experienced delays in the past year, with the average delay time being 17 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air Seoul have had the lowest number of delays on this route, with just 100% of flights being delayed.