Language CAD/CA

Flights to London

Find cheap flights to London in 2025/2026 from C$430 This is the cheapest return flight found to London from Canada on FlightsFinder on June 15th 2025 at 21:33. This offer may no longer be available. Click the offer to check live prices & dates of travel.

Return

1

Adults

- +

Children

Aged 2-12

- +

Infant

Aged 0-2

- +

Reset

Confirm

Economy

  • We compare
  • Kayak
  • Skyscanner
  • Momondo
  • Cheapflights
  • Jetradar
  • Kiwi
Departing
Departing
Returning

Flight 1

Departing

Flight 2

Departing

Flight 3

Departing

Add another flight

Clear all

Flexible Dates

Our Flight Finder compares the cheapest flights to London from the most established flight comparison sites.
Fly to London and visit sites like The British Museum, Tower of London, Big Ben & lastminute.com London Eye.

Plane flying over earth

1. Enter your search requirements for London

2. Compare the best London deals from top comparison engines

Flight ticket

3. Book your London flight at the cheapest price

Recent deals found from

to:
in:
Error loading deals.

What are the cheapest return flights to London in 2025/2026?

These economy flights were found on FlightsFinder from Canada to London in the last few days. Prices subject to availability.

What are the cheapest one-way flights to London in 2025/2026?

These economy flights were found on FlightsFinder from Canada to London in the last few days. Prices subject to availability.

When are flights to London cheapest?

up

The month of September

happy

According to our data, September is on average the cheapest time to book flights to London.
You can get flights from C$430 return.

When is the most expensive time to fly to London?

up

The month of May

happy

According to our data, May is on average the most expensive time to book flights to London.
A return flight could set you back more than C$804.

Why fly to London?

London, a vibrant metropolis blending rich history with modern innovation, stands as a beacon of cultural diversity and architectural marvels. From the iconic Big Ben clock tower to the majestic Tower Bridge spanning the River Thames, this bustling city offers a tapestry of experiences for every traveller. Explore world-class museums like the British Museum or indulge in a shopping spree at Harrods. With a thriving culinary scene and buzzing nightlife, London caters to all tastes and preferences. Immerse yourself in the enchanting blend of old-world charm and contemporary flair that defines this cosmopolitan gem, ensuring an unforgettable journey awaits.

Frequently asked questions about Flights to London

What is considered a good price to London?

Which popular airports are close to London?

How long does it take to fly to London?

How do I find the cheapest possible flights to London?

Are there direct flights to London?

What is the weather like in London?

How far is the main airport in London from the city centre?

How far in advance should I book my flight to London?

Which day is cheapest to fly to London?

Weather in London

Clear
Clear

19.3 °C

Thu, 19 Jun 2025

Average Temperature

8°C

Jan

8°C

Feb

11°C

Mar

14°C

Apr

18°C

May

21°C

Jun

24°C

Jul

23°C

Aug

20°C

Sep

16°C

Oct

11°C

Nov

8°C

Dec

London

Flight Distance and Flying Time to London

Toronto, Canada - Airport Lester B. Pearson International (YYZ) to London (LON)

Distance:
3,546 miles (5,707 kilometres)

Average flight time (direct 8 hours 22 minutes)

Montreal, Canada - International Airport Pierre E.Trudeau (YUL) to London (LON)

Distance:
3,240 miles (5,214 kilometres)

Average flight time (direct 7 hours 41 minutes)

Vancouver, Canada - British Columbia, Vancouver International Airport (YVR) to London (LON)

Distance:
4,709 miles (7,579 kilometres)

Average flight time (direct 10 hours 57 minutes)

Calgary, Canada - Calgary International Airport (YYC) to London (LON)

Distance:
4,359 miles (7,015 kilometres)

Average flight time (direct 10 hours 11 minutes)

Edmonton, Canada - Edmonton International Airport (YEG) to London (LON)

Distance:
4,231 miles (6,809 kilometres)

Average flight time (direct 9 hours 54 minutes)

Halifax, Canada - Metropolitan Area Airport (YHZ) to London (LON)

Distance:
2,849 miles (4,585 kilometres)

Average flight time (direct 6 hours 49 minutes)

Ottawa, Canada - Macdonald-Cartier International Airport (YOW) to London (LON)

Distance:
3,322 miles (5,346 kilometres)

Average flight time (direct 7 hours 52 minutes)

Quebec, Canada - Québec City Jean Lesage International Airport (YQB) to London (LON)

Distance:
3,096 miles (4,982 kilometres)

Average flight time (direct 7 hours 22 minutes)

Yellowknife, Canada - Yellowknife Airport (YZF) to London (LON)

Distance:
3,785 miles (6,092 kilometres)

Average flight time (direct 8 hours 54 minutes)

Winnipeg, Canada - J.A. Richardson International Airport (YWG) to London (LON)

Distance:
3,908 miles (6,289 kilometres)

Average flight time (direct 9 hours 11 minutes)

St John's, Canada - St Johns International Airport (YYT) to London (LON)

Distance:
2,309 miles (3,716 kilometres)

Average flight time (direct 5 hours 37 minutes)

Kelowna, Canada - Kelowna International Airport (YLW) to London (LON)

Distance:
4,567 miles (7,350 kilometres)

Average flight time (direct 10 hours 38 minutes)

Sept-Iles, Canada - Sept-Iles Airport (YZV) to London (LON)

Distance:
2,773 miles (4,462 kilometres)

Average flight time (direct 6 hours 39 minutes)

Moncton, Canada - Greater Moncton International Airport (YQM) to London (LON)

Distance:
2,851 miles (4,589 kilometres)

Average flight time (direct 6 hours 50 minutes)

Thunder Bay, Canada - Thunder Bay International Airport (YQT) to London (LON)

Distance:
3,706 miles (5,964 kilometres)

Average flight time (direct 8 hours 44 minutes)

Wabush, Canada - Wabush Airport (YWK) to London (LON)

Distance:
2,711 miles (4,364 kilometres)

Average flight time (direct 6 hours 31 minutes)

Victoria Airport, Canada - Victoria International Airport (YYJ) to London (LON)

Distance:
4,747 miles (7,639 kilometres)

Average flight time (direct 11 hours 2 minutes)

Fort McMurray, Canada - Fort McMurray Airport (YMM) to London (LON)

Distance:
3,997 miles (6,433 kilometres)

Average flight time (direct 9 hours 22 minutes)

Comox, Canada - Comox Airport (YQQ) to London (LON)

Distance:
4,722 miles (7,600 kilometres)

Average flight time (direct 10 hours 59 minutes)

Regina, Canada - Regina International Airport (YQR) to London (LON)

Distance:
4,120 miles (6,630 kilometres)

Average flight time (direct 9 hours 39 minutes)

Timmins, Canada - Victor M. Power Airport (YTS) to London (LON)

Distance:
3,409 miles (5,486 kilometres)

Average flight time (direct 8 hours 4 minutes)

Saskatoon, Canada - J.G. Diefenbaker Intl Airport (YXE) to London (LON)

Distance:
4,095 miles (6,590 kilometres)

Average flight time (direct 9 hours 35 minutes)

Map of London

Travel Videos About London

Cheapest flight routes found to London

From Toronto

From Toronto (YYZ), Canada to London, United Kingdom (LGW): C$430

Depart: 09 Sep 2025 · Return: 18 Sep 2025 Price found 15 Jun 2025, 21:33

From St John's

From St John's (YYT), Canada to London, United Kingdom (LGW): C$472

Depart: 24 Sep 2025 · Return: 08 Oct 2025 Price found 18 Jun 2025, 05:54

From Halifax

From Halifax (YHZ), Canada to London, United Kingdom (LTN): C$483

Depart: 13 Sep 2025 · Return: 21 Sep 2025 Price found 16 Jun 2025, 22:15

From Ottawa

From Ottawa (YOW), Canada to London, United Kingdom (LHR): C$558

Depart: 08 Sep 2025 · Return: 22 Sep 2025 Price found 17 Jun 2025, 20:23

From Montreal

From Montreal (YUL), Canada to London, United Kingdom (LGW): C$602

Depart: 25 Sep 2025 · Return: 22 Oct 2025 Price found 16 Jun 2025, 15:54

From Quebec

From Quebec (YQB), Canada to London, United Kingdom (LGW): C$639

Depart: 24 Sep 2025 · Return: 21 Oct 2025 Price found 15 Jun 2025, 06:50

From Calgary

From Calgary (YYC), Canada to London, United Kingdom (LGW): C$643

Depart: 01 Oct 2025 · Return: 10 Oct 2025 Price found 18 Jun 2025, 16:47

From Vancouver

From Vancouver (YVR), Canada to London, United Kingdom (LGW): C$654

Depart: 23 Jul 2025 · Return: 04 Sep 2025 Price found 17 Jun 2025, 07:04

From Edmonton

From Edmonton (YEG), Canada to London, United Kingdom (LGW): C$713

Depart: 24 Sep 2025 · Return: 03 Oct 2025 Price found 15 Jun 2025, 09:19

From Winnipeg

From Winnipeg (YWG), Canada to London, United Kingdom (LGW): C$736

Depart: 01 Sep 2025 · Return: 01 Oct 2025 Price found 19 Jun 2025, 01:40

From Victoria

From Victoria (YYJ), Canada to London, United Kingdom (LGW): C$781

Depart: 19 Oct 2025 · Return: 23 Oct 2025 Price found 18 Jun 2025, 09:45

From Saskatoon

From Saskatoon (YXE), Canada to London, United Kingdom (LGW): C$782

Depart: 13 Oct 2025 · Return: 20 Oct 2025 Price found 18 Jun 2025, 07:56

From Regina

From Regina (YQR), Canada to London, United Kingdom (LGW): C$816

Depart: 19 Oct 2025 · Return: 25 Oct 2025 Price found 18 Jun 2025, 23:22

From Kelowna

From Kelowna (YLW), Canada to London, United Kingdom (LGW): C$834

Depart: 13 Oct 2025 · Return: 27 Oct 2025 Price found 18 Jun 2025, 21:08

From Comox

From Comox (YQQ), Canada to London, United Kingdom (LHR): C$838

Depart: 18 Oct 2025 · Return: 01 Nov 2025 Price found 16 Jun 2025, 03:40

From Fort Mcmurray

From Fort Mcmurray (YMM), Canada to London, United Kingdom (LHR): C$850

Depart: 23 Nov 2025 · Return: 01 Dec 2025 Price found 16 Jun 2025, 04:27

From Thunder Bay

From Thunder Bay (YQT), Canada to London, United Kingdom (LGW): C$925

Depart: 24 Sep 2025 · Return: 08 Oct 2025 Price found 17 Jun 2025, 20:49

From Moncton

From Moncton (YQM), Canada to London, United Kingdom (LGW): C$1,055

Depart: 18 Sep 2025 · Return: 25 Sep 2025 Price found 16 Jun 2025, 00:28

From Yellowknife

From Yellowknife (YZF), Canada to London, United Kingdom (LGW): C$1,442

Depart: 16 Jul 2025 · Return: 23 Jul 2025 Price found 18 Jun 2025, 17:29