Find Deals on Flights to Washington Dulles Intl

Depart
Return
1 adult
Adults
18+
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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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Washington Dulles Intl

(Round-trip)
Depart: Fri 4 Nov 2016 Return: Sun 13 Nov 2016 Trip spans 10 days
£361
Select
Icelandair
Icelandair
LGW
IAD
11h 00m
1 stop
IAD
LGW
10h 30m
1 stop
Depart: Wed 30 Nov 2016 Return: Wed 14 Dec 2016 Trip spans 15 days
£397
Select
Virgin Atlantic
Virgin Atlantic
LHR
IAD
8h 35m
nonstop
IAD
LHR
7h 25m
nonstop
Depart: Sun 13 Nov 2016 Return: Wed 23 Nov 2016 Trip spans 11 days
£402
Select
Austrian Airlines
Austrian Airlines
STN
IAD
29h 00m
1 stop
IAD
STN
15h 15m
1 stop
Depart: Wed 15 Jun 2016 Return: Sun 19 Jun 2016 Trip spans 5 days
£409
Select
Lufthansa
Lufthansa
LHR
IAD
27h 40m
3 stops
IAD
LHR
23h 50m
3 stops
Depart: Sat 10 Sep 2016 Return: Sun 11 Sep 2016 Trip spans 2 days
£430
Select
United
United
LHR
IAD
11h 05m
1 stop
IAD
LHR
9h 50m
1 stop
Depart: Mon 19 Sep 2016 Return: Wed 28 Sep 2016 Trip spans 10 days
£447
Select
Air Canada
Air Canada
MAN
IAD
12h 40m
1 stop
IAD
MAN
20h 25m
2 stops
Depart: Sun 29 May 2016 Return: Sun 10 Jul 2016 Trip spans 43 days
£466
Select
Brussels Airlines
Brussels Airlines
LHR
IAD
24h 05m
1 stop
IAD
LHR
17h 45m
1 stop
Depart: Tue 6 Sep 2016 Return: Sat 5 Nov 2016 Trip spans 61 days
£483
Select
Aer Lingus
Aer Lingus
EDI
IAD
12h 00m
1 stop
IAD
EDI
13h 30m
1 stop
Depart: Mon 20 Jun 2016 Return: Tue 5 Jul 2016 Trip spans 16 days
£484
Select
SWISS
SWISS
LCY
IAD
24h 40m
1 stop
IAD
LCY
15h 40m
1 stop
Depart: Mon 22 Aug 2016 Return: Tue 30 Aug 2016 Trip spans 9 days
£509
Select
Air France
Air France
BHX
IAD
15h 05m
1 stop
IAD
BHX
10h 20m
1 stop
Depart: Mon 24 Oct 2016 Return: Sun 30 Oct 2016 Trip spans 7 days
£517
Select
SAS
SAS
BHX
IAD
22h 25m
1 stop
IAD
BHX
20h 30m
1 stop
Depart: Thu 25 Aug 2016 Return: Thu 15 Sep 2016 Trip spans 22 days
£517
Select
KLM
KLM
LCY
IAD
12h 15m
1 stop
IAD
LCY
10h 10m
1 stop
Depart: Fri 19 Aug 2016 Return: Mon 22 Aug 2016 Trip spans 4 days
£601
Select
British Airways
British Airways
EDI
IAD
10h 55m
1 stop
IAD
EDI
11h 20m
1 stop
Depart: Fri 10 Jun 2016 Return: Fri 22 Jul 2016 Trip spans 43 days
£605
Select
Turkish Airlines
Turkish Airlines
EDI
IAD
37h 30m
1 stop
IAD
EDI
29h 40m
1 stop
Depart: Sun 22 May 2016 Return: Tue 31 May 2016 Trip spans 10 days
£735
Select
American Airlines
American Airlines
LBA
IAD
23h 25m
1 stop
IAD
LBA
14h 20m
1 stop
Depart: Wed 16 Nov 2016 Return: Mon 21 Nov 2016 Trip spans 6 days
£372
Select
Icelandair
Icelandair
LGW
IAD
11h 00m
1 stop
IAD
LGW
10h 30m
1 stop
Depart: Sun 6 Nov 2016 Return: Thu 10 Nov 2016 Trip spans 5 days
£373
Select
Icelandair
Icelandair
LGW
IAD
11h 00m
1 stop
IAD
LGW
10h 30m
1 stop
Depart: Sat 4 Jun 2016 Return: Sun 5 Jun 2016 Trip spans 2 days
£431
Select
United
United
LHR
IAD
19h 11m
2 stops
IAD
LHR
21h 20m
1 stop
Depart: Tue 30 Aug 2016 Return: Tue 6 Sep 2016 Trip spans 8 days
£434
Select
Virgin Atlantic
Virgin Atlantic
LHR
IAD
8h 15m
nonstop
IAD
LHR
7h 25m
nonstop
Depart: Fri 11 Nov 2016 Return: Wed 16 Nov 2016 Trip spans 6 days
£373
Select
Icelandair
Icelandair
BHX
IAD
11h 05m
1 stop
IAD
BHX
9h 40m
1 stop
* We make every attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Leeds
£735
London
only £397
only £484
only £361
only £402
Manchester
£447
Edinburgh
£483
Birmingham
£373
Destination

Washington
£361