Find flights
Flight research
Deals
British Airways Reviews

British Airways flights from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport (YUL - LHR)

YUL — LHR
23 May — 30 May1
1 adult
Thu 23/5
Thu 30/5

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 Pierre Elliott Trudeau Intl to Heathrow in 2024

Find detailed information about British Airways flights from Pierre Elliott Trudeau Intl to Heathrow. Explore the options provided by British Airways to plan your journey from Pierre Elliott Trudeau Intl to Heathrow. Data last updated 18 May 2024.

Popular in

July

Cheapest in

January

Average price (all airlines)

C$ 953

One-way from

C$ 3,680

Round-trip from

C$ 1,132
Highest demand for flights from Montreal Pierre Elliott Trudeau Intl to London Heathrow; 14% potential price increase.
Search Deals
Best time to find cheap flights from Montreal Pierre Elliott Trudeau Intl to London Heathrow; 1% potential price drop.
Search Deals
Average price for all Montreal Pierre Elliott Trudeau Intl to London Heathrow flights (one-way and round-trip).
Search Deals
Cheapest one-way British Airways flight from Montreal Pierre Elliott Trudeau Intl to London Heathrow
Search Deals
Cheapest round-trip British Airways flight from Montreal Pierre Elliott Trudeau Intl to London
Search Deals

  • How do most travelers feel about British Airways?

    The general consensus from 479 Cheapflights users is that British Airways is a 7.6/10. Select your travel dates above for updated prices on flights from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport (YUL-LHR).

Cheapest British Airways flights from Pierre Elliott Trudeau Intl to Heathrow

Discover the cheapest flight options specifically offered by British Airways for travel from Pierre Elliott Trudeau Intl 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 407,867 searches. The data was last updated on 18 May 2024.
Thu 13/610:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Sun 16/66:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 18/5C$ 1,132
Pick Dates
Fri 7/610:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Sun 9/66:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 17/5C$ 1,150
Pick Dates
Sat 18/510:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Sat 1/66:05 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 17/5C$ 1,177
Pick Dates

Direct flights from Pierre Elliott Trudeau Intl to Heathrow on British Airways

Discover the cheapest flight options specifically offered by British Airways for travel from Pierre Elliott Trudeau Intl 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 407,867 searches. The data was last updated on 18 May 2024.
Thu 13/610:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Sun 16/66:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 18/5C$ 1,132
Pick Dates
Fri 7/610:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Sun 9/66:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 17/5C$ 1,150
Pick Dates
Fri 24/510:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Tue 28/56:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 17/5C$ 1,184
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on British Airways for various destinations, including Pierre Elliott Trudeau Intl 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 18 May 2024 and based on user searches. In the last 7 days Cheapflights users made total of 407,867 searches.
Fri 24/510:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Tue 28/56:15 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 17/5C$ 1,184
Pick Dates
Sun 26/510:15 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Wed 29/56:10 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 17/5C$ 3,672
Pick Dates

One-way British Airways flights to Heathrow from Pierre Elliott Trudeau Intl

Search for one-way flight options from Pierre Elliott Trudeau Intl 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 407,867 searches. The data was last updated on 18 May 2024.
Mon 10/610:05 p.m.YUL - LHR
Nonstop6h 35mBritish Airways
Deal found 17/5C$ 3,680
Pick Dates

Average price of British Airways flights from Pierre Elliott Trudeau Intl to Heathrow

Plan your British Airways flight from Pierre Elliott Trudeau Intl to Heathrow by taking into account the cheapest months to travel. The average price of a one-way British Airways flight from Pierre Elliott Trudeau Intl to Heathrow is currently C$ 3,680 while a round-trip flight costs C$ 1,155. Price data was last updated on 12 May 2024.

Currently, the most affordable month to book a British Airways flight from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport in January, with an average price of C$ 560. Conversely, traveling with British Airways from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport in July will be the most expensive, with an average cost of C$ 935. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

C$ 763

February

C$ 829

March

C$ 929

April

C$ 911

May

C$ 949

June

C$ 1,057

July

C$ 1,274

August

C$ 1,098

September

C$ 985

October

C$ 913

November

C$ 898

December

C$ 975

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).

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Pierre Elliott Trudeau Intl 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 18 May 2024.

Air Canada flights from Montreal Pierre Elliott Trudeau Intl to London Heathrow
Lufthansa flights from Montreal Pierre Elliott Trudeau Intl to London Heathrow

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 18 May 2024.
British Airways
6.8
Okay
6,824 reviews
Check prices
Overview

Comfort

6.8

Food

6.4

Entertainment

6.5

Crew

7.7

Boarding

7.0
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines