Find Deals on Flights from London Airport to United States

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from London Airport to United States

(Round-trip)
Depart: Fri Jan 20 2017 Return: Tue Jan 24 2017 Trip spans 5 days
Major Airline
Major Airline
YXU
ORD
6h 15m
2 stops
ORD
YXU
8h 47m
2 stops
Depart: Mon Jan 23 2017 Return: Thu Jan 26 2017 Trip spans 4 days
Delta
Delta
YXU
ORD
8h 49m
2 stops
ORD
YXU
10h 16m
2 stops
Depart: Wed Jan 4 2017 Return: Tue Jan 17 2017 Trip spans 14 days
Air Canada
Air Canada
YXU
TPA
6h 45m
1 stop
TPA
YXU
4h 48m
1 stop
Depart: Fri Jan 13 2017 Return: Fri Jan 20 2017 Trip spans 8 days
WestJet
WestJet
YXU
MCO
2h 43m
nonstop
MCO
YXU
2h 36m
nonstop
Depart: Mon Apr 17 2017 Return: Wed Apr 19 2017 Trip spans 3 days
Major Airline
Major Airline
YXU
ORD
5h 02m
2 stops
ORD
YXU
7h 32m
2 stops
Depart: Sun Apr 23 2017 Return: Thu Apr 27 2017 Trip spans 5 days
Major Airline
Major Airline
YXU
ORD
4h 35m
1 stop
ORD
YXU
4h 03m
1 stop
Depart: Sat Feb 11 2017 Return: Sat Feb 18 2017 Trip spans 8 days
Air Canada
Air Canada
YXU
MCO
6h 19m
1 stop
MCO
YXU
6h 08m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
Major Airline
Major Airline
YXU
MCO
9h 58m
2 stops
MCO
YXU
10h 42m
2 stops
Depart: Mon Dec 19 2016 Return: Tue Dec 27 2016 Trip spans 9 days
WestJet
WestJet
YXU
TPA
6h 46m
1 stop
TPA
YXU
9h 10m
1 stop
Depart: Fri Jan 27 2017 Return: Tue Jan 31 2017 Trip spans 5 days
Air Canada
Air Canada
YXU
EWR
4h 50m
1 stop
EWR
YXU
5h 23m
1 stop
Depart: Fri Dec 16 2016 Return: Fri Dec 23 2016 Trip spans 8 days
WestJet
WestJet
YXU
MCO
2h 43m
nonstop
MCO
YXU
2h 36m
nonstop
Depart: Sun Jan 22 2017 Return: Tue Feb 7 2017 Trip spans 17 days
Delta
Delta
YXU
PBI
12h 29m
2 stops
PBI
YXU
10h 46m
2 stops
Depart: Tue Jan 31 2017 Return: Mon Feb 6 2017 Trip spans 7 days
Major Airline
Major Airline
YXU
MIA
5h 20m
1 stop
MIA
YXU
8h 22m
1 stop
Depart: Sat Apr 1 2017 Return: Sat Apr 8 2017 Trip spans 8 days
Air Canada
Air Canada
YXU
FLL
5h 39m
1 stop
FLL
YXU
7h 42m
1 stop
Depart: Tue Jan 31 2017 Return: Sun Feb 5 2017 Trip spans 6 days
WestJet
WestJet
YXU
JFK
10h 10m
1 stop
JFK
YXU
26h 04m
1 stop
Depart: Wed Jan 11 2017 Return: Tue Jan 24 2017 Trip spans 14 days
Air Canada
Air Canada
YXU
LAS
7h 52m
1 stop
LAS
YXU
8h 12m
1 stop
Depart: Sat Feb 18 2017 Return: Tue Feb 21 2017 Trip spans 4 days
Major Airline
Major Airline
YXU
LGA
4h 49m
1 stop
LGA
YXU
5h 33m
1 stop
Depart: Sat Dec 17 2016 Return: Sun Dec 18 2016 Trip spans 2 days
WestJet
WestJet
YXU
MIA
7h 53m
1 stop
MIA
YXU
8h 06m
1 stop
Depart: Sat Dec 31 2016 Return: Mon Jan 9 2017 Trip spans 10 days
Air Canada
Air Canada
YXU
LGA
4h 34m
1 stop
LGA
YXU
4h 18m
1 stop
Depart: Mon Dec 12 2016 Return: Thu Dec 15 2016 Trip spans 4 days
Delta
Delta
YXU
ORD
8h 14m
2 stops
ORD
YXU
6h 46m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

London
$227
Destination

West Palm Beach
$352
New York
only $310
only $343
Chicago
$227
Orlando
$249
Fort Lauderdale
$319
Newark
$303
Tampa
$264
Las Vegas
$335
Miami
$275