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British Airways flights from Montreal to London Heathrow Airport (YMQ - LHR)

YMQ — LHR
6 May — 13 May1
1 adult
Mon 6/5
Mon 13/5

Cheapflights users flying from Montreal to London on British Airways typically fly into London Heathrow and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.

British Airways flights from Montreal to Heathrow in 2024

Find detailed information about British Airways flights from Montreal to Heathrow. Explore the options provided by British Airways to plan your journey from Montreal to Heathrow. Data last updated 1 May 2024.

Popular in

July

Cheapest in

January

Average price (all airlines)

C$ 1,015

One-way from

C$ 1,332

Round-trip from

C$ 962
Highest demand for flights from Montreal to London Heathrow; 13% potential price increase.
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Best time to find cheap flights from Montreal to London Heathrow; 2% potential price drop.
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Average price for all Montreal to London Heathrow flights (one-way and round-trip).
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Cheapest one-way British Airways flight from Montreal to London Heathrow
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Cheapest round-trip British Airways flight from Montreal to London
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  • How do most travelers feel about British Airways?

    When planning your YMQ-LHR trip, keep in mind that British Airways is typically rated 7.6/10. This rating comes from 494 reviews by Cheapflights users who have traveled with British Airways.

Cheapest British Airways flights from Montreal to Heathrow

Discover the cheapest flight options specifically offered by British Airways for travel from Montreal to Heathrow. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 488,555 searches. The data was last updated on 1 May 2024.
Mon 6/510:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Tue 11/66:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 29/4C$ 1,007
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Sat 4/510:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Mon 27/56:10 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 28/4C$ 1,033
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Wed 1/510:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Wed 19/66:10 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 29/4C$ 1,034
Pick Dates

Direct flights from Montreal to Heathrow on British Airways

Discover the cheapest flight options specifically offered by British Airways for travel from Montreal to Heathrow. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 488,555 searches. The data was last updated on 1 May 2024.
Thu 24/1010:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Tue 12/114:30 p.m.LHR - YUL
Nonstop7h 25mBritish Airways
Deal found 30/4C$ 962
Pick Dates
Sun 15/910:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Tue 8/106:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 30/4C$ 975
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Sat 7/910:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Thu 19/96:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 30/4C$ 981
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Last minute deals on Cheapflights

Explore last-minute flight deals on British Airways for various destinations, including Montreal to Heathrow. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 1 May 2024 and based on user searches. In the last 7 days Cheapflights users made total of 488,555 searches.
Mon 6/510:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Tue 11/66:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 29/4C$ 1,007
Pick Dates
Mon 6/510:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Tue 28/56:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 28/4C$ 1,033
Pick Dates
Mon 6/510:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Thu 16/56:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 30/4C$ 1,037
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One-way British Airways flights to Heathrow from Montreal

Search for one-way flight options from Montreal to Heathrow specifically provided by British Airways. Find affordable one-way fares from British Airways and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 488,555 searches. The data was last updated on 1 May 2024.
Wed 9/1010:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Deal found 30/4C$ 1,332
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Thu 1/810:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Deal found 30/4C$ 3,726
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Average price of British Airways flights from Montreal to Heathrow

Plan your British Airways flight from Montreal to Heathrow by taking into account the cheapest months to travel. The average price of a one-way British Airways flight from Montreal to Heathrow is currently C$ 2,529 while a round-trip flight costs C$ 973. Price data was last updated on 28 April 2024.

Currently, the most affordable month to book a British Airways flight from Montreal to London Heathrow Airport in January, with an average price of C$ 560. Conversely, traveling with British Airways from Montreal to London Heathrow Airport in July will be the most expensive, with an average cost of C$ 938. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

C$ 768

February

C$ 837

March

C$ 936

April

C$ 918

May

C$ 986

June

C$ 1,096

July

C$ 1,287

August

C$ 1,117

September

C$ 993

October

C$ 921

November

C$ 904

December

C$ 986

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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Fly from Montreal to Heathrow on another airline
Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 May 2024.

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See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 1 May 2024.
British Airways
6.8
Okay
6,887 reviews
Check prices
Overview

Comfort

6.8

Boarding

7.0

Food

6.4

Entertainment

6.5

Crew

7.7
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