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Find Flight Deals from United States to United Kingdom

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to United Kingdom

(Round-trip)
Depart: Sat Apr 4 2015 Return: Sat Apr 25 2015 Trip spans 22 days
Norwegian
Norwegian
MCO
LGW
8h 15m
nonstop
LGW
MCO
9h 10m
nonstop
Depart: Tue Sep 15 2015 Return: Mon Sep 21 2015 Trip spans 7 days
Norwegian
Norwegian
JFK
LGW
7h 00m
nonstop
LGW
JFK
8h 00m
nonstop
Depart: Fri May 1 2015 Return: Sun May 3 2015 Trip spans 3 days
United
United
EWR
LHR
13h 35m
1 stop
LHR
EWR
7h 50m
nonstop
Depart: Tue Apr 7 2015 Return: Wed Apr 15 2015 Trip spans 9 days
Transaero Airlines
Transaero Airlines
JFK
LHR
20h 50m
1 stop
LHR
JFK
28h 50m
1 stop
Depart: Mon Sep 14 2015 Return: Wed Oct 21 2015 Trip spans 38 days
Norwegian
Norwegian
LAX
LGW
10h 30m
nonstop
LGW
LAX
11h 20m
nonstop
Depart: Tue Sep 29 2015 Return: Wed Sep 30 2015 Trip spans 2 days
United
United
BOS
LHR
10h 55m
1 stop
LHR
BOS
16h 00m
1 stop
Depart: Sun Apr 26 2015 Return: Tue Apr 28 2015 Trip spans 3 days
WOW air
WOW air
BOS
LGW
10h 55m
1 stop
LGW
BOS
10h 10m
1 stop
Depart: Thu Apr 30 2015 Return: Mon May 11 2015 Trip spans 12 days
Virgin Atlantic
Virgin Atlantic
PHL
LHR
7h 30m
nonstop
LHR
PHL
8h 21m
nonstop
Depart: Sat May 2 2015 Return: Tue May 12 2015 Trip spans 11 days
Virgin Atlantic
Virgin Atlantic
MIA
LHR
8h 40m
nonstop
LHR
MIA
9h 30m
nonstop
Depart: Wed Apr 29 2015 Return: Thu May 21 2015 Trip spans 23 days
Virgin Atlantic
Virgin Atlantic
DAL
LHR
12h 20m
1 stop
LHR
DAL
13h 19m
1 stop
Depart: Sun Sep 27 2015 Return: Mon Sep 28 2015 Trip spans 2 days
Virgin Atlantic
Virgin Atlantic
DEN
LHR
13h 55m
1 stop
LHR
DEN
22h 05m
1 stop
Depart: Fri Sep 11 2015 Return: Thu Oct 8 2015 Trip spans 28 days
Icelandair
Icelandair
EWR
LGW
9h 50m
1 stop
LGW
EWR
10h 50m
1 stop
Depart: Fri May 8 2015 Return: Sun May 10 2015 Trip spans 3 days
United
United
IAD
LHR
10h 10m
1 stop
LHR
IAD
12h 45m
1 stop
Depart: Wed Apr 1 2015 Return: Tue Apr 7 2015 Trip spans 7 days
Virgin Atlantic
Virgin Atlantic
LAX
LHR
10h 30m
nonstop
LHR
LAX
11h 30m
nonstop
Depart: Wed Apr 22 2015 Return: Sun May 3 2015 Trip spans 12 days
United
United
EWR
EDI
7h 05m
nonstop
EDI
EWR
7h 35m
nonstop
Depart: Sun Apr 19 2015 Return: Sun Apr 26 2015 Trip spans 8 days
Major Airline
Major Airline
EWR
GLA
7h 00m
nonstop
GLA
EWR
7h 30m
nonstop
Depart: Thu May 21 2015 Return: Sat May 23 2015 Trip spans 3 days
SAS
SAS
ORD
LHR
12h 55m
1 stop
LHR
ORD
28h 30m
1 stop
Depart: Mon Apr 27 2015 Return: Mon May 18 2015 Trip spans 22 days
Turkish Airlines
Turkish Airlines
ORD
LGW
35h 50m
1 stop
LGW
ORD
34h 50m
1 stop
Depart: Mon Apr 6 2015 Return: Wed Apr 8 2015 Trip spans 3 days
Virgin Atlantic
Virgin Atlantic
DCA
LHR
10h 36m
1 stop
LHR
DCA
11h 45m
1 stop
Depart: Tue May 19 2015 Return: Thu Jun 4 2015 Trip spans 17 days
British Airways
British Airways
BWI
LHR
7h 20m
nonstop
LHR
BWI
8h 20m
nonstop
Airports
Origin

New York
$634
Baltimore
$967
Chicago
$876
Orlando
$529
Los Angeles
$678
Newark
$662
Denver
$735
Dallas
$711
Philadelphia
$697
Washington
only $778
only $892
Boston
$688
Miami
$698
Destination

London
only $662
only $529
Glasgow
$821
Edinburgh
$792