Find Cheap Flights to London

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights to London

(Round-trip)
Depart: Fri Nov 25 2016 Return: Fri Dec 2 2016 Trip spans 8 days
WOW air
WOW air
EWR
LGW
10h 55m
1 stop
LGW
EWR
10h 25m
1 stop
Depart: Sat Mar 25 2017 Return: Mon Mar 27 2017 Trip spans 3 days
Icelandair
Icelandair
IAD
LGW
18h 35m
1 stop
LGW
IAD
11h 00m
1 stop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
Norwegian
Norwegian
JFK
LGW
6h 30m
nonstop
LGW
JFK
8h 20m
nonstop
Depart: Fri Oct 21 2016 Return: Sun Oct 23 2016 Trip spans 3 days
TAP Portugal
TAP Portugal
EWR
LGW
12h 10m
1 stop
LGW
EWR
57h 00m
2 stops
Depart: Sat Mar 25 2017 Return: Mon Mar 27 2017 Trip spans 3 days
United
United
IAD
LHR
9h 25m
1 stop
LHR
IAD
11h 05m
1 stop
Depart: Wed Feb 1 2017 Return: Sun Feb 5 2017 Trip spans 5 days
Major Airline
Major Airline
BOS
LHR
6h 15m
nonstop
LHR
BOS
7h 40m
nonstop
Depart: Fri Oct 7 2016 Return: Mon Oct 10 2016 Trip spans 4 days
Turkish Airlines
Turkish Airlines
JFK
LGW
35h 20m
1 stop
LGW
JFK
29h 40m
1 stop
Depart: Wed Mar 1 2017 Return: Sun Mar 5 2017 Trip spans 5 days
Austrian Airlines
Austrian Airlines
EWR
LHR
7h 25m
nonstop
LHR
EWR
8h 45m
nonstop
Depart: Wed Jan 25 2017 Return: Sun Jan 29 2017 Trip spans 5 days
American Airlines
American Airlines
JFK
LHR
6h 50m
nonstop
LHR
JFK
8h 00m
nonstop
Depart: Sat Feb 18 2017 Return: Mon Feb 20 2017 Trip spans 3 days
Air Canada
Air Canada
LGA
LHR
12h 30m
1 stop
LHR
LGA
11h 18m
1 stop
Depart: Sat Mar 11 2017 Return: Fri Mar 17 2017 Trip spans 6 days
Lufthansa
Lufthansa
EWR
LHR
7h 20m
nonstop
LHR
EWR
8h 20m
nonstop
Depart: Sat Mar 25 2017 Return: Thu Mar 30 2017 Trip spans 6 days
Brussels Airlines
Brussels Airlines
ORD
LHR
8h 15m
nonstop
LHR
ORD
8h 55m
nonstop
Depart: Sat Oct 22 2016 Return: Sat Oct 29 2016 Trip spans 8 days
Delta
Delta
BOS
LHR
6h 50m
nonstop
LHR
BOS
7h 48m
nonstop
Depart: Sat Jan 28 2017 Return: Sat Feb 4 2017 Trip spans 8 days
SWISS
SWISS
EWR
LCY
13h 35m
1 stop
LCY
EWR
15h 25m
1 stop
Depart: Sat Feb 18 2017 Return: Fri Feb 24 2017 Trip spans 7 days
Virgin Atlantic
Virgin Atlantic
JFK
LHR
6h 55m
nonstop
LHR
JFK
8h 20m
nonstop
Depart: Sun Nov 27 2016 Return: Tue Dec 6 2016 Trip spans 10 days
WOW air
WOW air
EWR
LGW
10h 55m
1 stop
LGW
EWR
10h 25m
1 stop
Depart: Mon Nov 28 2016 Return: Thu Dec 1 2016 Trip spans 4 days
WOW air
WOW air
EWR
LGW
10h 55m
1 stop
LGW
EWR
10h 25m
1 stop
Depart: Wed Oct 12 2016 Return: Mon Oct 31 2016 Trip spans 20 days
Air India
Air India
EWR
LHR
6h 45m
nonstop
LHR
EWR
8h 20m
nonstop
Depart: Thu Sep 29 2016 Return: Mon Oct 3 2016 Trip spans 5 days
WestJet
WestJet
LGA
LGW
20h 21m
1 stop
LGW
LGA
12h 09m
1 stop
Depart: Fri Sep 30 2016 Return: Sun Oct 2 2016 Trip spans 3 days
Finnair
Finnair
JFK
LHR
7h 05m
nonstop
LHR
JFK
7h 35m
nonstop
* 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.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

New York
only $492
only $381
Chicago
$507
Newark
$292
Washington
$352
Boston
$416
Destination

London
only $402
only $522
only $292
Airlines Airline reviews

179 travelers who booked a flight from Newark to London rated their chosen airlines with an average of 7.7.

Overall
7.8
Boarding
8.1
Crew
8.3
Comfort
7.5
Food
7.0
Entertainment
7.5