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Flight Deals from London to Montreal from $316

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Stops

  • Nonstop
    from $449
  • Up to 1 stop
    $456
  • Up to 2 stops
    $547

Airlines

  • Aer Lingus
    $764
  • Air Canada
    $506
  • Air Transat
    $449
  • American Airlines
    $606
  • Austrian Airlines
    $535
  • British Airways
    $623
  • Brussels Airlines
    $538
  • Finnair
    $618
  • IBERIA
    $707
  • Lufthansa
    $529
  • SWISS
    $527
  • TAP Portugal
    $612
  • United Airlines
    $545
  • Virgin Atlantic
    $542

Cabin Class

  • Economy
    $449

Departure Airports

  • London City Airport
    $539
  • London Gatwick Airport
    $449
  • London Heathrow Airport
    $506

Arrival Airports

  • Montreal Trudeau Airport
    $449

Layover Airports

  • Amsterdam Airport Schiphol
    $542
  • Brussels Airport
    $513
  • Charlotte Douglas International Airport
    $663
  • Chicago O Hare Airport
    $570
  • Dublin Airport
    $764
  • Francisco de Sá Carneiro Airport
    $621
  • Frankfurt am Main Airport
    $511
  • Geneva Cointrin International Airport
    $618
  • Halifax / Stanfield International Airport
    $509
  • Humberto Delgado Airport (Lisbon Portela Airport)
    $612
  • Lyon Saint-Exupéry Airport
    $573
  • Milan Malpensa Airport
    $576
  • Munich Airport
    $509
  • Newark Liberty Airport
    $545
  • Ottawa Macdonald-Cartier International Airport
    $506
  • Paris Charles de Gaulle Airport
    $542
  • Philadelphia International Airport
    $651
  • Toronto Pearson Airport
    $456
  • Vienna International Airport
    $535
  • Washington Dulles Airport
    $569
  • Zürich Airport
    $506

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On average save $240 per traveler
Air Transat Logo
Air Transat

09/30/25

LGW
2h 40m
Direct

09/30/25

YUL
Air Transat Logo
Air Transat

10/06/25

YUL
11h 45m
Direct

10/07/25

LGW
$449
Air Transat Logo
Air Transat

10/11/25

LGW
8h 37m
YYZ

10/11/25

YUL
Air Transat Logo
Air Transat

10/18/25

YUL
11h 45m
Direct

10/19/25

LGW
$456
Air Canada Logo
Air Canada

10/01/25

LHR
6h 20m
ZRH

10/01/25

YUL
Air Canada Logo
Air Canada

10/11/25

YUL
11h 35m
Direct

10/12/25

LHR
$506
Air Canada Logo
Air Canada

10/01/25

LHR
6h 20m
ZRH

10/01/25

YUL
Air Canada Logo
Air Canada

10/11/25

YUL
24h 20m
YOW

10/12/25

LHR
$506
Air Canada Logo
Air Canada

10/09/25

LHR
9h
ZRH

10/09/25

YUL
Air Canada Logo
Air Canada

10/13/25

YUL
31h 30m
YHZ

10/14/25

LHR
$509
Air Canada Logo
Air Canada

09/18/25

LHR
11h 55m
MUC

09/18/25

YUL
Air Canada Logo
Air Canada

09/28/25

YUL
11h 35m
Direct

09/29/25

LHR
$509
Air Canada Logo
Air Canada

09/30/25

LHR
9h 30m
FRA

09/30/25

YUL
Air Canada Logo
Air Canada

10/09/25

YUL
11h 40m
Direct

10/10/25

LHR
$511
Air Canada Logo
Air Canada

09/26/25

LHR
4h 45m
BRU

09/26/25

YUL
Air Canada Logo
Air Canada

09/29/25

YUL
11h 40m
Direct

09/30/25

LHR
$513
SWISS Logo
SWISS

09/30/25

LHR
18h 55m
ZRH

10/01/25

YUL
SWISS Logo
SWISS

10/06/25

YUL
15h 15m
ZRH

10/07/25

LHR
$527
Lufthansa Logo
Lufthansa

09/30/25

LHR
9h 50m
MUC

09/30/25

YUL
Lufthansa Logo
Lufthansa

10/06/25

YUL
11h 40m
Direct

10/07/25

LHR
$529
Austrian Airlines Logo
Austrian Airlines

09/24/25

LHR
7h 50m
VIE

09/24/25

YUL
Austrian Airlines Logo
Austrian Airlines

10/08/25

YUL
11h 35m
Direct

10/09/25

LHR
$535
Brussels Airlines Logo
Brussels Airlines

10/01/25

LHR
4h 45m
BRU

10/01/25

YUL
Brussels Airlines Logo
Brussels Airlines

10/06/25

YUL
11h 40m
Direct

10/07/25

LHR
$538
Lufthansa Logo
Lufthansa

10/01/25

LCY
7h 15m
FRA

10/01/25

YUL
Lufthansa Logo
Lufthansa

10/06/25

YUL
11h 40m
Direct

10/07/25

LCY
$539
Virgin Atlantic Logo
Virgin Atlantic

10/07/25

LHR
10h 25m
AMS

10/07/25

YUL
Virgin Atlantic Logo
Virgin Atlantic

10/12/25

YUL
18h 45m
CDG

10/13/25

LHR
$542
United Airlines Logo
United Airlines

09/26/25

LHR
4h 45m
BRU

09/26/25

YUL
United Airlines Logo
United Airlines

10/05/25

YUL
15h 4m
EWR

10/06/25

LHR
$545
Lufthansa Logo
Lufthansa

09/26/25

LHR
25h 23m
FRA
YHZ

09/27/25

YUL
Lufthansa Logo
Lufthansa

09/28/25

YUL
16h 5m
YYZ

09/29/25

LHR
$547
United Airlines Logo
United Airlines

09/18/25

LHR
2h 10m
Direct

09/18/25

YUL
United Airlines Logo
United Airlines

10/10/25

YUL
16h 35m
IAD

10/11/25

LHR
$569
United Airlines Logo
United Airlines

09/30/25

LHR
12h 59m
ORD

09/30/25

YUL
United Airlines Logo
United Airlines

10/09/25

YUL
11h 40m
Direct

10/10/25

LHR
$570
Brussels Airlines Logo
Brussels Airlines

10/01/25

LHR
8h 35m
BRU
LYS

10/01/25

YUL
Brussels Airlines Logo
Brussels Airlines

10/06/25

YUL
15h 15m
ZRH

10/07/25

LHR
$573
SWISS Logo
SWISS

09/24/25

LGW
44h 20m
ZRH
MXP

09/26/25

YUL
SWISS Logo
SWISS

10/08/25

YUL
25h 15m
ZRH

10/09/25

LGW
$576
American Airlines Logo
American Airlines

10/01/25

LHR
2h 10m
Direct

10/01/25

YUL
American Airlines Logo
American Airlines

10/06/25

YUL
11h 40m
Direct

10/07/25

LHR
$606
TAP Portugal Logo
TAP Portugal

10/05/25

LHR
15h 10m
LIS

10/05/25

YUL
TAP Portugal Logo
TAP Portugal

10/13/25

YUL
19h
LIS

10/14/25

LHR
$612
Finnair Logo
Finnair

09/30/25

LHR
2h 10m
Direct

09/30/25

YUL
Finnair Logo
Finnair

10/06/25

YUL
11h 40m
Direct

10/07/25

LHR
$618
SWISS Logo
SWISS

09/19/25

LHR
25h 15m
ZRH

09/20/25

YUL
SWISS Logo
SWISS

09/28/25

YUL
22h
GVA

09/29/25

LHR
$618
TAP Portugal Logo
TAP Portugal

09/24/25

LGW
28h 45m
LIS

09/25/25

YUL
TAP Portugal Logo
TAP Portugal

10/08/25

YUL
21h 45m
LIS
OPO

10/09/25

LGW
$621
British Airways Logo
British Airways

09/30/25

LHR
2h 10m
Direct

09/30/25

YUL
British Airways Logo
British Airways

10/06/25

YUL
11h 40m
Direct

10/07/25

LHR
$623
American Airlines Logo
American Airlines

09/30/25

LHR
2h 10m
Direct

09/30/25

YUL
American Airlines Logo
American Airlines

10/06/25

YUL
18h 25m
PHL

10/07/25

LHR
$651
American Airlines Logo
American Airlines

09/26/25

LHR
11h 32m
CLT

09/26/25

YUL
American Airlines Logo
American Airlines

09/28/25

YUL
11h 40m
Direct

09/29/25

LHR
$663
IBERIA Logo
IBERIA

09/25/25

LHR
9h 27m
PHL

09/25/25

YUL
IBERIA Logo
IBERIA

10/11/25

YUL
18h 25m
PHL

10/12/25

LHR
$707
Aer Lingus Logo
Aer Lingus

09/30/25

LHR
9h 30m
DUB
YYZ

09/30/25

YUL
Aer Lingus Logo
Aer Lingus

10/06/25

YUL
11h 40m
Direct

10/07/25

LHR
$764

Top Deals on flights from London to Montreal

London, GB (LON) - Montreal, CA (YMQ)

Air Transat Logo
Air Transat

Oct 2

LGW
2h 40m
Direct

Oct 2

YUL

as low as

$316

London, GB (LON) - Montreal, CA (YMQ)

Air Transat Logo
Air Transat

Oct 2

LGW
6h 40m
YYZ

Oct 2

YUL

as low as

$323

London, GB (LON) - Montreal, CA (YMQ)

TAP Portugal Logo
TAP Portugal

Jun 26

LHR
13h 10m
LIS

Jun 26

YUL

as low as

$422

London, GB (LON) - Montreal, CA (YMQ)

TAP Portugal Logo
TAP Portugal

Jun 25

LGW
10h 10m
LIS

Jun 25

YUL

as low as

$422

London, GB (LON) - Montreal, CA (YMQ)

TAP Portugal Logo
TAP Portugal

Sep 8

LGW
9h 5m
OPO
LIS

Sep 8

YUL

as low as

$467

London, GB (LON) - Montreal, CA (YMQ)

Aer Lingus Logo
Aer Lingus

Nov 17

LHR
9h 33m
DUB
YYZ

Nov 17

YUL

as low as

$499

London, GB (LON) - Montreal, CA (YMQ)

Royal Air Maroc Logo
Royal Air Maroc

Nov 17

LGW
26h 35m
CMN

Nov 18

YUL

as low as

$566

London, GB (LON) - Montreal, CA (YMQ)

TAP Portugal Logo
TAP Portugal

Nov 17

LGW
20h 37m
OPO
EWR

Nov 18

YUL

as low as

$615

London, GB (LON) - Montreal, CA (YMQ)

TAP Portugal Logo
TAP Portugal

Sep 9

LHR
14h
LIS
BOS

Sep 9

YUL

as low as

$628

London, GB (LON) - Montreal, CA (YMQ)

WestJet Logo
WestJet

Nov 17

LHR
24h 46m
YYC

Nov 18

YUL

as low as

$637

London, GB (LON) - Montreal, CA (YMQ)

Royal Air Maroc Logo
Royal Air Maroc

Jun 29

STN
12h 25m
CMN

Jun 29

YUL

as low as

$661

London, GB (LON) - Montreal, CA (YMQ)

Icelandair Logo
Icelandair

Nov 17

LGW
9h 48m
KEF
YYZ

Nov 17

YUL

as low as

$766

Frequently Asked Questions

Are there convenient layover flights from London to Montreal?
Yes, there are convenient layover flights from London to Montreal. The options include: Air Transat ($456), Air Canada ($506), SWISS ($527), Lufthansa ($529), and Austrian Airlines ($535) for 1 stop flights; and Lufthansa ($547), Brussels Airlines ($573), SWISS ($576), Air Canada ($661), and Aer Lingus ($764) for 2 stop flights.
What are the most convenient layover airports for the flight?
The most convenient layover airports for your flight are Frankfurt am Main Airport, Zurich Airport, Munich Airport, Toronto Pearson Airport, and Philadelphia International Airport.
What is the cheapest and fastest flight from London to Montreal?
The cheapest flight is with Air Transat at $449, taking 2 hours 40 minutes. The fastest is with Air Canada at $541, taking 2 hours 10 minutes.
What are all possible destination arrival airports?
All possible destination arrival airports include Montreal Trudeau Airport, Frankfurt am Main Airport, Halifax / Stanfield International Airport, Brussels Airport, Lyon Saint-Exupéry Airport, Zürich Airport, Milan Malpensa Airport, Philadelphia International Airport, Dublin Airport, and Toronto Pearson Airport.
What is the time difference between destination and arrival?
The time difference between London and Montreal is typically 5 hours, with Montreal being behind London. Therefore, if you depart from London, you will arrive in Montreal 5 hours earlier based on local time.
Is there a direct flight from London to Montreal?
Yes, there are direct flights from London to Montreal. Air Transat offers a non-stop flight from London Gatwick Airport for $449, and Air Canada offers a non-stop flight from London Heathrow Airport for $541. Both flights have no layovers.
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