Cheap flights from Montreal to London from C$ 437

YMQ — LON
27 Mar — 3 Apr1
Return
1 adult
Economy
From?
To?
Mon 27/3
Mon 3/4

The best prices from Montreal to London are usually found in May or November, booked 60 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

How to find the cheapest flight from Montreal (YMQ) to London (LON)

All the information you need to plan the best YMQ to LON flight in 2023: compare Montreal to London flight prices with the expected peak season, weather and rainfall in London.

YMQ - LON

Price

C$ 603 - C$ 895

LON

Temperature

4 - 17 °C

LON

Rainfall

40 - 70 mm

Popular inDecemberHigh demand for flights, 23% potential price rise
Cheapest inMayBest time to find cheap flights, 12% potential price drop
Round-trip fromC$ 826From Montreal (YMQ) to London (LON)
One-way fromC$ 507One-way flight from Montreal (YMQ) to London (LON)

Cheap flights from Montreal to London in March, April 2023

The best prices found for YMQ to LON flights for March, April

Montreal to London 2023 flight deals

Cheap flights to London from Montreal found for this year

Cheap Air Canada flights from Montreal to London

  • If you’re travelling from Montreal to London, one of the more common airlines travelling that route is Air Canada. Flights from Air Canada travelling this route typically cost C$ 714.19 RT. This price is typically 123% cheaper than other airlines that offer Montreal to London flights. When booking this route, the cheapest RT price found was C$ 653. When travelling from Montreal to London on Air Canada, the most popular airport to depart from is Montreal Pierre Elliott Trudeau Intl Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Montreal to London, Air Canada flights are 9% more popular than any other airline flying that same route.

Cheap Lufthansa flights from Montreal to London

  • If you’re travelling from Montreal to London, one of the more common airlines travelling that route is Lufthansa. Flights from Lufthansa travelling this route typically cost C$ 614.83 RT. This price is typically 148% cheaper than other airlines that offer Montreal to London flights. When booking this route, the cheapest RT price found was C$ 444. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal airport to take off from when flying to London. London Heathrow Airport is the most popular arrival airport in London. When flying from Montreal to London, Lufthansa flights are 7% more popular than any other airline flying that same route.

Direct flights to London from Montreal

Save time with Montreal to London direct flight deals

Last minute flights from Montreal to London

Late deals on round-trip flights to London from Montreal, departing today and this week

One-way flights to London from Montreal

The cheapest one-way flights from Montreal to London

Find flights from Montreal to London within your budget

Use the slider to find flights from Montreal to London that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 863 - C$ 1,143

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlLondon Gatwick

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

2023-09-17

Nonstop6h 45m

London Gatwick

2023-09-26

Nonstop7h 40m

C$ 863

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

2023-09-12

1 stop27h 10m

London Heathrow

2023-09-27

1 stop23h 20m

C$ 876

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

2023-09-12

1 stop18h 30m

London Heathrow

2023-09-27

1 stop23h 20m

C$ 880

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

2023-09-07

Nonstop6h 35m

London Heathrow

2023-09-24

Nonstop7h 10m

C$ 909

Montreal Pierre Elliott Trudeau IntlLondon Gatwick

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

2023-04-07

2 stops34h 50m

London Gatwick

2023-04-14

2 stops39h 19m

C$ 946

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

2023-04-07

1 stop13h 30m

London Heathrow

2023-04-15

1 stop17h 41m

C$ 957

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

2023-09-12

2 stops14h 50m

London Heathrow

2023-09-27

2 stops14h 10m

C$ 958

Montreal Pierre Elliott Trudeau IntlLondon Heathrow

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

2023-09-08

2 stops14h 05m

London Heathrow

2023-09-20

2 stops17h 13m

C$ 960

Montreal Pierre Elliott Trudeau IntlLondon City

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

2023-04-18

2 stops13h 50m

London City

2023-05-22

1 stop12h 30m

C$ 1,143

Flights are sorted by cheapest first

Deals found on 20/3

Related info for your journey

Useful info, stats and facts about Montreal to London flights.

Top 10 airlines flying from Montreal to London

The chart below displays the airlines Cheapflights users travelling from Montreal to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
TAP AIR PORTUGALCheapestC$ 494AverageC$ 718FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search TAP AIR PORTUGAL flights
IcelandairCheapestC$ 586AverageC$ 764FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Icelandair flights
Air TransatCheapestC$ 608AverageC$ 842FlexibilityNo cancel feeOn-time50%COVID-19 safety
Search Air Transat flights
SWISSCheapestC$ 700AverageC$ 1,036FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search SWISS flights
LufthansaCheapestC$ 822AverageC$ 908FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
Air CanadaCheapestC$ 829AverageC$ 977FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
British AirwaysCheapestC$ 836AverageC$ 989FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
American AirlinesCheapestC$ 842AverageC$ 990FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
FinnairCheapestC$ 853AverageC$ 992FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
United AirlinesCheapestC$ 894AverageC$ 978FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Montreal to London

See what time of day planes typically take off from Montreal to London
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Montreal to London

See how many times per day planes take to the skies headed from Montreal to London
Sunday14daily flights
Monday12daily flights
Tuesday12daily flights
Wednesday10daily flights
Thursday13daily flights
Friday16daily flights
Saturday7daily flights
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