Find cheap flights to London

Fri 1/18
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When is the best time to fly to London?

+90%
+60%
+30%
Base
Price
492 - 838 USD

London flight deals found on momondo

Check out some of the best fares to London found recently by users on momondo
Quickest
Cheapest
WOW air
WOW air
EWR
12:00 am
Newark airport
10h 25m
1 Stop
3:25 pm
LGW
London Gatwick airport
WOW air
LGW
5:00 am
London Gatwick airport
11h 25m
1 Stop
11:25 am
EWR
Newark airport
239 USD
British Airways
British Airways
JFK
12:00 am
New York John F Kennedy Intl airport
15h 10m
1 Stop
8:10 pm
LHR
London Heathrow airport
British Airways
LHR
5:00 am
London Heathrow airport
8h 05m
9:05 am
JFK
New York John F Kennedy Intl airport
329 USD
Icelandair
Icelandair
BOS
12:00 am
Boston Logan International airport
18h 30m
1 Stop
11:30 pm
LHR
London Heathrow airport
Icelandair
LHR
5:00 am
London Heathrow airport
10h 50m
1 Stop
10:50 am
BOS
Boston Logan International airport
339 USD
WOW air
WOW air
EWR
12:00 am
Newark airport
10h 25m
1 Stop
3:25 pm
LGW
London Gatwick airport
WOW air
LGW
5:00 am
London Gatwick airport
11h 25m
1 Stop
11:25 am
EWR
Newark airport
340 USD
British Airways
British Airways
ORD
11:00 pm
Chicago O'Hare International airport
32h 00m
1 Stop
1:00 pm
+2
LHR
London Heathrow airport
British Airways
LHR
5:00 am
London Heathrow airport
12h 55m
1 Stop
11:55 am
ORD
Chicago O'Hare International airport
346 USD
Norwegian
Norwegian
JFK
12:00 am
New York John F Kennedy Intl airport
6h 30m
11:30 am
LGW
London Gatwick airport
Norwegian
LGW
5:00 am
London Gatwick airport
8h 10m
8:10 am
JFK
New York John F Kennedy Intl airport
347 USD
Norwegian
Norwegian
JFK
12:00 am
New York John F Kennedy Intl airport
6h 30m
11:30 am
LGW
London Gatwick airport
Norwegian
LGW
5:00 am
London Gatwick airport
8h 10m
8:10 am
JFK
New York John F Kennedy Intl airport
347 USD
Iberia
Iberia
JFK
12:00 am
New York John F Kennedy Intl airport
7h 00m
12:00 pm
LGW
London Gatwick airport
Iberia
LGW
5:00 am
London Gatwick airport
8h 00m
8:00 am
JFK
New York John F Kennedy Intl airport
351 USD
Virgin Atlantic
Virgin Atlantic
JFK
12:00 am
New York John F Kennedy Intl airport
7h 05m
12:05 pm
LHR
London Heathrow airport
Virgin Atlantic
LHR
5:00 am
London Heathrow airport
8h 20m
8:20 am
JFK
New York John F Kennedy Intl airport
379 USD
Finnair
Finnair
ORD
11:00 pm
Chicago O'Hare International airport
7h 40m
12:40 pm
+1
LHR
London Heathrow airport
Finnair
LHR
5:00 am
London Heathrow airport
8h 55m
7:55 am
ORD
Chicago O'Hare International airport
389 USD
Norwegian Air UK
Norwegian Air UK
MCO
12:00 am
Orlando airport
8h 00m
1:00 pm
LGW
London Gatwick airport
Norwegian Air UK
LGW
4:00 am
London Gatwick airport
9h 30m
9:30 am
MCO
Orlando airport
394 USD
Delta
Delta
BOS
12:00 am
Boston Logan International airport
6h 40m
11:40 am
LHR
London Heathrow airport
Delta
LHR
5:00 am
London Heathrow airport
11h 56m
1 Stop
11:56 am
BOS
Boston Logan International airport
363 USD

Which airlines operate flights to London?

While low cost carriers are the cheapest, don’t forget that the fares often do not include checked baggage, meals, or drinks. Take a look at our estimated additional fees in your search results to get an idea of how much extra you may have to pay.


Airports near London

Below you will find all the airports in London along with the distance from the city center
London City
7 mi from city center
London Gatwick
23 mi from city center
London Heathrow
14 mi from city center
London Luton
27 mi from city center
London Southend
35 mi from city center
London Stansted
30 mi from city center

Quick facts about London

Time, currency, and the basics — see the local time and get an idea of how much money you will spend on the basics in London
Local time
Currency
British Pound
Beer
Domestic Beer (.5 liter)
1.98 USD
Food
Inexpensive restaurant
19 USD
Public transport
One-way ticket
3.19 USD

Start planning your trip to London


Popular routes to London

Most frequently searched flights to London along with the cheapest price and shortest flight duration