Find Deals on Flights from United States to London Heathrow

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 to London Heathrow

(Round-trip)
Depart: Thu Nov 19 2015 Return: Thu Nov 26 2015 Trip spans 8 days
Kuwait Airways
Kuwait Airways
JFK
LHR
7h 15m
nonstop
LHR
JFK
7h 20m
nonstop
Depart: Fri Nov 27 2015 Return: Mon Nov 30 2015 Trip spans 4 days
Aer Lingus
Aer Lingus
BOS
LHR
10h 00m
1 stop
LHR
BOS
10h 00m
1 stop
Depart: Sat Nov 14 2015 Return: Mon Nov 16 2015 Trip spans 3 days
United
United
EWR
LHR
9h 35m
1 stop
LHR
EWR
15h 45m
1 stop
Depart: Fri Dec 11 2015 Return: Sun Dec 13 2015 Trip spans 3 days
United
United
IAD
LHR
14h 10m
1 stop
LHR
IAD
13h 15m
1 stop
Depart: Mon Oct 5 2015 Return: Thu Oct 15 2015 Trip spans 11 days
American Airlines
American Airlines
LAX
LHR
10h 25m
nonstop
LHR
LAX
11h 20m
nonstop
Depart: Fri Nov 20 2015 Return: Sun Nov 22 2015 Trip spans 3 days
Air Canada
Air Canada
DCA
LHR
9h 55m
1 stop
LHR
DCA
19h 05m
2 stops
Depart: Thu Oct 29 2015 Return: Fri Oct 30 2015 Trip spans 2 days
United
United
PHL
LHR
11h 10m
1 stop
LHR
PHL
14h 45m
1 stop
Depart: Tue Oct 20 2015 Return: Wed Nov 4 2015 Trip spans 16 days
Turkish Airlines
Turkish Airlines
ORD
LHR
34h 35m
1 stop
LHR
ORD
25h 25m
1 stop
Depart: Fri Feb 26 2016 Return: Sat Mar 5 2016 Trip spans 9 days
American Airlines
American Airlines
CLT
LHR
7h 40m
nonstop
LHR
CLT
9h 25m
nonstop
Depart: Thu Oct 1 2015 Return: Mon Oct 5 2015 Trip spans 5 days
American Airlines
American Airlines
DFW
LHR
9h 00m
nonstop
LHR
DFW
10h 15m
nonstop
Depart: Mon Oct 19 2015 Return: Tue Oct 27 2015 Trip spans 9 days
American Airlines
American Airlines
PHX
LHR
9h 45m
nonstop
LHR
PHX
10h 50m
nonstop
Depart: Wed Jan 6 2016 Return: Mon Jan 11 2016 Trip spans 6 days
American Airlines
American Airlines
BWI
LHR
7h 15m
nonstop
LHR
BWI
8h 45m
nonstop
Depart: Mon Feb 22 2016 Return: Fri Mar 4 2016 Trip spans 12 days
Delta
Delta
SAN
LHR
21h 25m
1 stop
LHR
SAN
18h 06m
1 stop
Depart: Tue Sep 29 2015 Return: Tue Nov 3 2015 Trip spans 36 days
American Airlines
American Airlines
SFO
LHR
13h 35m
1 stop
LHR
SFO
11h 05m
nonstop
Depart: Wed Sep 16 2015 Return: Mon Sep 21 2015 Trip spans 6 days
KLM
KLM
HOU
LHR
16h 42m
1 stop
LHR
HOU
13h 26m
1 stop
Depart: Thu Sep 24 2015 Return: Mon Sep 28 2015 Trip spans 5 days
KLM
KLM
DAL
LHR
19h 10m
1 stop
LHR
DAL
13h 37m
1 stop
Depart: Wed Dec 23 2015 Return: Wed Jan 6 2016 Trip spans 15 days
Delta
Delta
PDX
LHR
18h 20m
1 stop
LHR
PDX
16h 20m
1 stop
Depart: Sun Dec 27 2015 Return: Mon Jan 4 2016 Trip spans 9 days
Delta
Delta
IAH
LHR
10h 55m
1 stop
LHR
IAH
16h 09m
1 stop
Depart: Thu Nov 26 2015 Return: Thu Dec 3 2015 Trip spans 8 days
Air France
Air France
STL
LHR
13h 25m
1 stop
LHR
STL
14h 03m
1 stop
Depart: Thu Dec 17 2015 Return: Wed Dec 30 2015 Trip spans 14 days
Air France
Air France
RDU
LHR
11h 10m
1 stop
LHR
RDU
14h 23m
1 stop
Airports
Origin

New York
$256
Charlotte
$699
Portland
$712
Raleigh
$714
Chicago
$697
Washington
only $644
only $679
San Francisco
$705
San Diego
$702
Baltimore
$700
Phoenix
$700
Los Angeles
$673
Newark
$626
Dallas
only $700
only $712
St. Louis
$714
Philadelphia
$688
Houston
only $712
only $712
Boston
$430
Destination

London
$256