Find cheap flights to London

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When is the best time to fly to London?

+90%
+60%
+30%
Base
Price
656 - 1,215 CAD

On average, you’re most likely to get the best airfare deals, if you book 56 days in advance. The most expensive day to book is typically on the day that you’re planning to fly.

For the lowest prices on airfare, the best day of the week to fly is on Tuesdays and the worst is on Saturdays. Flying on a Tuesday also means a short week on your return if you have to head straight to work on Wednesday.

For the best time of the day to fly, evenings flights (from after sunset until sunrise) are usually cheaper than morning flights. Your time of arrival depends on your destination, so while we can’t be sure if you’ll lose or gain time, flying in the evening can save you money.


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
YYZ
0:00
Toronto Pearson Intl airport
10h 30min
1 Stop
15:30
LGW
London Gatwick airport
WOW air
LGW
5:00
London Gatwick airport
11h 25min
1 Stop
11:25
YYZ
Toronto Pearson Intl airport
451 CAD
WOW air
WOW air
YYZ
0:00
Toronto Pearson Intl airport
10h 30min
1 Stop
15:30
LGW
London Gatwick airport
WOW air
LGW
5:00
London Gatwick airport
11h 25min
1 Stop
11:25
YYZ
Toronto Pearson Intl airport
451 CAD
WOW air
WOW air
YUL
0:00
Montreal Pierre Elliott Trudeau International airport
10h 25min
1 Stop
15:25
LGW
London Gatwick airport
WOW air
LGW
5:00
London Gatwick airport
25h 50min
1 Stop
1:50
+1
YUL
Montreal Pierre Elliott Trudeau International airport
451 CAD
WOW air
WOW air
YYZ
0:00
Toronto Pearson Intl airport
10h 30min
1 Stop
14:30
LGW
London Gatwick airport
WOW air
LGW
4:00
London Gatwick airport
11h 25min
1 Stop
11:25
YYZ
Toronto Pearson Intl airport
451 CAD
WOW air
WOW air
YYZ
0:00
Toronto Pearson Intl airport
10h 20min
1 Stop
15:20
STN
London Stansted airport
WOW air
STN
5:00
London Stansted airport
11h 15min
1 Stop
11:15
YYZ
Toronto Pearson Intl airport
451 CAD
Diverses Cies aériennes
Diverses Cies aériennes
YYZ
0:00
Toronto Pearson Intl airport
13h 55min
2 Stops
17:55
LTN
London Luton airport
Diverses Cies aériennes
LTN
4:00
London Luton airport
15h 30min
2 Stops
15:30
YYZ
Toronto Pearson Intl airport
530 CAD
Air Transat
Air Transat
YYZ
0:00
Toronto Pearson Intl airport
7h 05min
11:05
LGW
London Gatwick airport
Air Transat
LGW
4:00
London Gatwick airport
8h 15min
8:15
YYZ
Toronto Pearson Intl airport
567 CAD
WestJet
WestJet
YYZ
0:00
Toronto Pearson Intl airport
7h 16min
12:16
LGW
London Gatwick airport
WestJet
LGW
5:00
London Gatwick airport
8h 15min
8:15
YYZ
Toronto Pearson Intl airport
630 CAD
Finnair
Finnair
YVR
21:00
Vancouver Intl airport
9h 20min
14:20
+1
LHR
London Heathrow airport
Finnair
LHR
4:00
London Heathrow airport
9h 40min
6:40
YVR
Vancouver Intl airport
663 CAD
Icelandair
Icelandair
YYZ
0:00
Toronto Pearson Intl airport
9h 45min
1 Stop
14:45
LGW
London Gatwick airport
Icelandair
LGW
5:00
London Gatwick airport
10h 50min
1 Stop
10:50
YYZ
Toronto Pearson Intl airport
587 CAD
WOW air
WOW air
YYZ
0:00
Toronto Pearson Intl airport
10h 20min
1 Stop
15:20
STN
London Stansted airport
WOW air
STN
5:00
London Stansted airport
11h 15min
1 Stop
11:15
YYZ
Toronto Pearson Intl airport
451 CAD
Aer Lingus
Aer Lingus
YYZ
0:00
Toronto Pearson Intl airport
10h 15min
1 Stop
15:15
LCY
London City airport
Aer Lingus
LCY
5:00
London City airport
11h 35min
1 Stop
11:35
YYZ
Toronto Pearson Intl airport
671 CAD

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 centre
London City
11 km from city centre
London Gatwick
37 km from city centre
London Heathrow
23 km from city centre
London Luton
43 km from city centre
London Southend
56 km from city centre
London Stansted
48 km from city centre

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 litre)
2.64 CAD
Food
Inexpensive restaurant
25 CAD
Public transport
One-way ticket
4.23 CAD

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