LON - YUL

Find cheap flights from London to Montreal from C$ 385

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
0 bags
Sun 2/7
Sun 9/7

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Good to know

Low season

November

High season

December

Cheapest flight

C$ 385

Average price round-trip

C$ 998

Good deal round-trip

C$ 883

Good deal one-way

C$ 644
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from London to Montreal
(avg. price over the last 2 weeks)
or less
or less

When to book flights from London to Montreal

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight out of London

  • The cheapest flight from London to Montreal was found, on average, 49 days before departure.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is November.
  • Morning departure is around 10% more expensive than an evening flight, on average*.
  • London has six airports, but only Gatwick Airport (LGW), Heathrow Airport (LHR), London Stansted Airport (STN), and London City Airport (LCY) fly to Montreal.
  • As Heathrow is the largest airport in the UK, make sure to arrive rather early – the size and traffic volumes of the airport mean trickier navigation as well as longer queues.
  • If you're at the airport ahead of time, Heathrow has an art gallery in Terminal 5, and a dedicated rest zone with sofas, lounges, snack machines and more in Terminal 3. Newspapers and magazines are available from the Green Bug Media pick-up points at Gatwick.
  • All London airports and Montreal-Trudeau (YUL) have free WiFi. However, Stansted’s is limited to 4h, while Montreal-Trudeau’s is on a repeatable 1h timer. Heathrow and Gatwick have charging points for devices and mobile phones throughout the terminals.
  • Montreal-Trudeau (YUL) is Montreal’s sole international airport and also serves Greater Montreal, eastern Ontario, Vermont, and northern New York.
  • Montreal-Trudeau has art exhibitions throughout the airport, as well as a dedicated plane-spotting area: Jacques-de-Lesseps Park.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking London to Montreal flights

Book cheap flights from London to Montreal

Recent round-trip flight deals

1/11Wed
1 stopMultiple Airlines
12h 55mLHR-YUL
6/11Mon
directMultiple Airlines
6h 50mYUL-LHR
C$ 662
1/11Wed
1 stopMultiple Airlines
12h 55mLHR-YUL
8/11Wed
directMultiple Airlines
6h 50mYUL-LHR
C$ 673
24/6Sat
1 stopMultiple Airlines
16h 35mLHR-YUL
8/8Tue
directMultiple Airlines
6h 35mYUL-LHR
C$ 680
19/10Thu
1 stopAir Canada
13h 00mLHR-YUL
30/10Mon
1 stopAir Canada
19h 40mYUL-LHR
C$ 685
19/10Thu
1 stopMultiple Airlines
21h 20mLHR-YUL
22/10Sun
1 stopMultiple Airlines
10h 35mYUL-LHR
C$ 688
9/9Sat
directAir Canada
7h 10mLHR-YUL
20/9Wed
1 stopAir Canada
23h 15mYUL-LHR
C$ 690
25/8Fri
directAir Canada
7h 10mLHR-YUL
10/9Sun
1 stopAir Canada
13h 00mYUL-LHR
C$ 694
25/8Fri
1 stopAir Transat
16h 31mLGW-YUL
10/9Sun
directAir Transat
6h 45mYUL-LGW
C$ 696
9/9Sat
1 stopAir Transat
16h 05mLGW-YUL
20/9Wed
directAir Transat
6h 45mYUL-LGW
C$ 699
28/8Mon
1 stopAir Transat
13h 10mLGW-YUL
9/9Sat
directAir Transat
6h 45mYUL-LGW
C$ 702
25/8Fri
directLufthansa
7h 10mLHR-YUL
9/9Sat
directLufthansa
6h 35mYUL-LHR
C$ 704
20/9Wed
1 stopLufthansa
13h 20mLHR-YUL
25/9Mon
directLufthansa
6h 35mYUL-LHR
C$ 727
13/9Wed
1 stopBrussels Airlines
9h 50mLHR-YUL
27/9Wed
1 stopBrussels Airlines
18h 15mYUL-LHR
C$ 738
1/11Wed
2 stopsUnited Airlines
18h 53mLHR-YUL
6/11Mon
1 stopUnited Airlines
12h 40mYUL-LHR
C$ 744
27/6Tue
1 stopSWISS
14h 10mLHR-YUL
14/7Fri
1 stopSWISS
23h 55mYUL-LHR
C$ 752
21/9Thu
1 stopLufthansa
14h 20mLHR-YUL
25/9Mon
directLufthansa
6h 35mYUL-LHR
C$ 753
13/9Wed
1 stopBrussels Airlines
9h 50mLHR-YUL
27/9Wed
2 stopsBrussels Airlines
26h 35mYUL-LHR
C$ 764
27/6Tue
1 stopSWISS
14h 10mLHR-YUL
13/7Thu
1 stopSWISS
20h 05mYUL-LHR
C$ 767
1/11Wed
2 stopsDelta
17h 04mLCY-YUL
8/11Wed
1 stopDelta
9h 29mYUL-LCY
C$ 823
3/10Tue
2 stopsVirgin Atlantic
31h 19mLCY-YUL
12/10Thu
2 stopsVirgin Atlantic
13h 15mYUL-LCY
C$ 1,018

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Recent one-way flight deals

18/11Sat
2 stopsMultiple Airlines
29h 35mLGW-YUL
C$ 385
13/6Tue
2 stopsMultiple Airlines
31h 40mSTN-YUL
C$ 415
13/6Tue
1 stopMultiple Airlines
21h 15mLTN-YUL
C$ 415
18/11Sat
3 stopsMultiple Airlines
29h 45mLGW-YUL
C$ 426
13/6Tue
1 stopMultiple Airlines
21h 15mLTN-YUL
C$ 435
12/6Mon
2 stopsMultiple Airlines
43h 25mSEN-YUL
C$ 442
27/6Tue
2 stopsMultiple Airlines
31h 40mSTN-YUL
C$ 445
12/6Mon
2 stopsMultiple Airlines
43h 25mSEN-YUL
C$ 446
7/6Wed
2 stopsTAP AIR PORTUGAL
14h 10mLGW-YUL
C$ 604
11/6Sun
2 stopsTAP AIR PORTUGAL
29h 05mLGW-YUL
C$ 606
8/6Thu
directAir Transat
7h 40mLGW-YUL
C$ 608
8/6Thu
1 stopAir Transat
14h 28mLGW-YUL
C$ 611
11/6Sun
directAir Transat
7h 40mLGW-YUL
C$ 612
9/6Fri
1 stopAir Transat
14h 28mLGW-YUL
C$ 615
15/9Fri
2 stopsTAP AIR PORTUGAL
24h 30mLHR-YUL
C$ 618
27/9Wed
2 stopsTAP AIR PORTUGAL
22h 45mLHR-YUL
C$ 623
21/6Wed
1 stopVirgin Atlantic
11h 50mLCY-YUL
C$ 960
29/11Wed
2 stopsAer Lingus
15h 06mLCY-YUL
C$ 1,103
28/8Mon
1 stopSWISS
10h 30mLCY-YUL
C$ 1,115
11/6Sun
1 stopKLM
25h 05mLCY-YUL
C$ 1,164

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Flights to Montreal

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - London

Cabin classes:

C$ 3,508
C$ 718

Browse destinations:

C$ 654