Find Cheap Flights from Washington Dulles Intl to United Kingdom

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 United Kingdom

(Round-trip)
Depart: Wed Oct 11 2017 Return: Fri Oct 13 2017 Trip spans 3 days
Icelandair
Icelandair
IAD
MAN
10h 00m
1 stop
MAN
IAD
10h 45m
1 stop
Depart: Mon Nov 6 2017 Return: Sat Nov 11 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
LHR
12h 50m
1 stop
LHR
IAD
32h 35m
1 stop
Depart: Fri Nov 17 2017 Return: Mon Nov 20 2017 Trip spans 4 days
Turkish Airlines
Turkish Airlines
IAD
EDI
35h 20m
1 stop
EDI
IAD
35h 55m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
IAD
LCY
11h 55m
1 stop
LCY
IAD
11h 50m
1 stop
Depart: Sun Aug 13 2017 Return: Thu Aug 31 2017 Trip spans 19 days
Virgin Atlantic
Virgin Atlantic
IAD
MAN
21h 14m
1 stop
MAN
IAD
30h 57m
1 stop
Depart: Sun Aug 20 2017 Return: Sat Sep 2 2017 Trip spans 14 days
Lufthansa
Lufthansa
IAD
LHR
7h 20m
nonstop
LHR
IAD
13h 00m
1 stop
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
British Airways
British Airways
IAD
LBA
17h 05m
1 stop
LBA
IAD
28h 55m
2 stops
Depart: Wed Jun 14 2017 Return: Wed Jun 21 2017 Trip spans 8 days
Thomas Cook Airlines
Thomas Cook Airlines
IAD
MAN
22h 17m
1 stop
MAN
IAD
13h 55m
1 stop
Depart: Tue Jul 11 2017 Return: Thu Jul 20 2017 Trip spans 10 days
United
United
IAD
GLA
14h 00m
1 stop
GLA
IAD
28h 08m
1 stop
Depart: Wed Jun 7 2017 Return: Thu Jun 15 2017 Trip spans 9 days
Iberia
Iberia
IAD
LHR
7h 20m
nonstop
LHR
IAD
8h 00m
nonstop
Depart: Mon Jul 3 2017 Return: Wed Jul 12 2017 Trip spans 10 days
Austrian Airlines
Austrian Airlines
IAD
LHR
7h 20m
nonstop
LHR
IAD
8h 05m
nonstop
Depart: Tue Aug 22 2017 Return: Fri Sep 1 2017 Trip spans 11 days
SAS
SAS
IAD
NCL
14h 35m
1 stop
NCL
IAD
30h 40m
1 stop
Depart: Mon Jul 24 2017 Return: Tue Aug 8 2017 Trip spans 16 days
SWISS
SWISS
IAD
LCY
10h 45m
1 stop
LCY
IAD
24h 35m
1 stop
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
Delta
Delta
IAD
CWL
10h 50m
1 stop
CWL
IAD
14h 45m
1 stop
Depart: Mon Aug 14 2017 Return: Thu Aug 31 2017 Trip spans 18 days
KLM
KLM
IAD
CWL
10h 45m
1 stop
CWL
IAD
10h 35m
1 stop
Depart: Tue Sep 12 2017 Return: Sun Sep 17 2017 Trip spans 6 days
Air France
Air France
IAD
CWL
13h 35m
1 stop
CWL
IAD
12h 10m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 26 2017 Trip spans 21 days
Icelandair
Icelandair
IAD
MAN
16h 40m
1 stop
MAN
IAD
10h 45m
1 stop
Depart: Sat May 27 2017 Return: Wed May 31 2017 Trip spans 5 days
$1026
Select
Aeroflot
Aeroflot
IAD
LHR
21h 05m
1 stop
LHR
IAD
28h 25m
1 stop
Depart: Mon Oct 30 2017 Return: Fri Nov 10 2017 Trip spans 12 days
Major Airline
Major Airline
IAD
GLA
12h 55m
1 stop
GLA
IAD
11h 45m
1 stop
Depart: Thu Jun 15 2017 Return: Sun Jun 25 2017 Trip spans 11 days
$1101
Select
Brussels Airlines
Brussels Airlines
IAD
BHX
14h 40m
1 stop
BHX
IAD
24h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Washington
$497
Destination

Cardiff
$898
Leeds
$755
London
only $519
only $669
Manchester
$497
Newcastle upon Tyne
$848
Glasgow
$528
Edinburgh
$574
Birmingham
$1101