Flight deals from London to Montreal

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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  • 20 27
  • May

    27 4
  • 4 11
  • 11 18
  • 18 25
  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29
  • Jul

    29 6
  • 6 13
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from London to Montreal

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

FAQ

How to find a cheap flight from London to Montreal

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Montreal. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from London to Montreal.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from London to Montreal over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Fri, May 2, with one-way flights priced at just INR 27917.
2
Compare cheap flight deals from London to Montreal across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from London to Montreal. The cheapest airline for this route is Air Transat.
3
Set up a Price Alert
By setting up a Price Alert for your journey from London to Montreal, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from London to Montreal.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from London to Montreal and snag some exclusive deals just for you.

Flight Information from London to Montreal

Cheapest one-way flight price INR 19,205
Cheapest return ticket price INR 35,912
Off-season travel month April
Peak season for travel January
Flight distance 5,217.68km
Average flight time 7 hours 10 minutes
Popular airline Royal Air Maroc

Flights from London to Montreal

Montreal is an exhilarating city, with its rich history peeking out from cobblestone paths in the old part of the city, walking on it is an experience in itself. Situated in the Canadian province of Québec, it is one the largest French-speaking city in the world. Centered around the Island of Montreal, the city has the magnificent Mount Royal at its heart, from where it got its name

Known for hosting many international events, it is also North America’s top city for the same. By virtue of being located on St. Lawrence, the city has developed into a big transportation, manufacturing, and financial center.

Tip:  Some of the attractions of Montreal are seasonal so based on your interest, please plan your trip. If you like to enjoy good weather then April – September is a good time for that.

Getting to Montreal

Montréal–Trudeau International Airport is the main airport which services the city and is 20 kilometers from downtown Montreal. There are 2 more airports, Montreal St Hubert and Montreal Mirabel. There are many direct flights From London to Montreal. Air Canada Airlines and Lufthansa Airline services cheap nonstop Direct flights to Montreal. London to Montreal typically takes 7-8 hours. Air Transat Airlines has cheap flights from London.Other airlines having Direct flights to Montreal are Austrian Airlines, British Airways, American Airlines, and Finnair Airlines. There are few connecting flights offered by multiple airlines.

Tip: If you are flexible with travel dates then use the month chart to know when the flight tickets are cheapest, usually they are cheapest in the month of January to March.

What to see in Montreal?

Montreal is a city full of surprises, international events, and mind-blowing annual events, which draw people from all over the world in its enthralling experience.

The first thing to do would be to walk on the Old Montreal’s St Paul streets and drink in its rich history. There are many cruises like the Le Bateau-Mouche sightseeing cruise on which you can get a panoramic view of Biosphère, Jacques Cartier Bridge, Olympic Stadium, Clock Tower, and Habitat 67.

You could go up the Mont-Royal and admire the splendid sunrise with a sweeping view of the city from its Belvedere observatory.

Montreal is also a place for foodies and they can choose any food tour to treat themselves.

The Notre-Dame Basilica is a magnificent chapel with the most ornate gothic façade in the world.

Summers are the time of umpteen festivals from the hot and stylish Montreal Pride to Osheaga Music Festival which is the 7th top-grossing festival in the world, you will have a time of your life hopping festivals.

Tip: Since winters are the time when tickets are cheap, plan for a visit to witness the most gorgeous festival Montréal en Lumière or Montreal in Lights. This has performing arts, family activities, and fine dining. With so much packed in just one night, this is one beautiful night you can never forget.

Shop and Dine in Montreal:

Montreal is a shopping haven with almost 8 blocks of the city dedicated to shops, restaurants, and bars. One of the favorite places for jazzy clubwear, wedding dresses, shoes, and many other stuff is Plaza St. Hubert. You could find some quirky vintage shops selling items from the 60s and 70s is le Village Gai.  Ste Catherine Street is one of the largest street having retain stores and designer boutiques.

One must go on a food tour of Old Montreal to discover the quintessential French patisseries, charming bakeries, and café shops and you get a feel of this city’s rich identity through its gourmet food.

Tip: Do try the unique maple syrup lollipops with snow.

Try to combine London-Montreal flight booking with discount hotel reservations for great deals. To experience the culture, dining, shopping, unique attractions, and fun experiences, visit Montreal with Trip.com.