Find Cheap Flights from Washington Dulles Intl to London Airport (IAD - YXU)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to London Airport

(Round-trip)
Depart: Sun Jun 18 2017 Return: Wed Jun 21 2017 Trip spans 4 days
Air Canada
Air Canada
IAD
2:55a
YXU
8:46a
5h 51m
1 stop
YXU
7:25a
IAD
12:03p
4h 38m
1 stop
Depart: Tue Jun 13 2017 Return: Wed Jun 21 2017 Trip spans 9 days
Air Canada
Air Canada
IAD
11:40a
YXU
4:26p
4h 46m
1 stop
YXU
7:25a
IAD
12:03p
4h 38m
1 stop
Depart: Wed Jun 14 2017 Return: Wed Jun 21 2017 Trip spans 8 days
Air Canada
Air Canada
IAD
2:55a
YXU
8:46a
5h 51m
1 stop
YXU
7:25a
IAD
11:49a
4h 24m
1 stop
Depart: Thu Jun 15 2017 Return: Wed Jun 21 2017 Trip spans 7 days
Air Canada
Air Canada
IAD
2:55a
YXU
8:46a
5h 51m
1 stop
YXU
7:25a
IAD
11:49a
4h 24m
1 stop
Depart: Sat Jun 17 2017 Return: Wed Jun 21 2017 Trip spans 5 days
Air Canada
Air Canada
IAD
2:55a
YXU
8:46a
5h 51m
1 stop
YXU
7:25a
IAD
11:49a
4h 24m
1 stop
Depart: Mon Jun 12 2017 Return: Wed Jun 21 2017 Trip spans 10 days
Air Canada
Air Canada
IAD
2:55a
YXU
8:11a
5h 16m
1 stop
YXU
7:25a
IAD
11:49a
4h 24m
1 stop
Depart: Tue Jul 25 2017 Return: Fri Jul 28 2017 Trip spans 4 days
Air Canada
Air Canada
IAD
2:55a
YXU
8:46a
5h 51m
1 stop
YXU
7:15a
IAD
11:49a
4h 34m
1 stop
Depart: Fri Jun 16 2017 Return: Wed Jun 21 2017 Trip spans 6 days
Air Canada
Air Canada
IAD
2:55a
YXU
8:46a
5h 51m
1 stop
YXU
7:25a
IAD
11:49a
4h 24m
1 stop
Depart: Tue May 23 2017 Return: Thu May 25 2017 Trip spans 3 days
$1021
Select
Air Canada
Air Canada
IAD
2:55a
YXU
8:46a
5h 51m
1 stop
YXU
7:25a
IAD
11:10a
3h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$361
Destination

London
$361
Airlines