£190 Find Cheap Flights from Montreal to United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to the United Kingdom departing on 30/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best United Kingdom Flight Deals from Montreal

Cheapest return prices found by our users on KAYAK in the last 72 hours

London
Londondirect£353
Manchester
Manchester2 stops£401
Edinburgh
Edinburgh1 stop£424
Birmingham
Birmingham1 stop£476
Glasgow
Glasgow1 stop£348
Cardiff
Cardiff1 stop£778
London
Londondirect£353
Manchester
Manchester2 stops£401
Edinburgh
Edinburgh1 stop£424
Birmingham
Birmingham1 stop£476
Glasgow
Glasgow1 stop£348
Cardiff
Cardiff1 stop£778

Cheap Flight Deals from Montreal to the United Kingdom (YUL-GB0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Montreal to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Montreal to the United Kingdom

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Montreal to the United Kingdom.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Transat Logo
17:50 - 06:50YUL-GLA
32h 00m1 stop
Air Transat Logo
08:35 - 09:02GLA-YUL
29h 27m1 stop
£348Air Transat
Find Deal
Sat, 20 Sep - Tue, 7 Oct
Air Transat Logo
22:05 - 09:50YUL-LGW
6h 45mdirect
Air Transat Logo
11:35 - 14:15LGW-YUL
7h 40mdirect
£353Air Transat
Find Deal
Sat, 24 May - Fri, 30 May
Air Transat Logo
22:05 - 09:50YUL-LGW
6h 45mdirect
Air Transat Logo
12:40 - 19:20LGW-YUL
11h 40m1 stop
£355Air Transat
Find Deal
Sat, 24 May - Fri, 30 May
Porter Airlines Logo
15:10 - 06:50YUL-GLA
10h 40m1 stop
Porter Airlines Logo
08:35 - 17:47GLA-YUL
14h 12m1 stop
£360Porter Airlines
Find Deal
Mon, 8 Sep - Mon, 22 Sep
Porter Airlines Logo
15:10 - 10:45YUL-LGW
14h 35m1 stop
Porter Airlines Logo
12:40 - 19:57LGW-YUL
12h 17m1 stop
£365Porter Airlines
Find Deal
Sat, 24 May - Fri, 30 May
Air Canada Logo
22:25 - 10:00YUL-LHR
6h 35mdirect
Air Canada Logo
08:40 - 15:00LHR-YUL
11h 20m1 stop
£382Air Canada
Find Deal
Wed, 4 Jun - Wed, 11 Jun
Air Canada Logo
22:25 - 10:00YUL-LHR
6h 35mdirect
Air Canada Logo
08:40 - 15:00LHR-YUL
11h 20m1 stop
£384Air Canada
Find Deal
Wed, 28 May - Wed, 18 Jun
British Airways Logo
22:05 - 09:45YUL-LHR
6h 40mdirect
British Airways Logo
18:05 - 20:15LHR-YUL
7h 10mdirect
£426British Airways
Find Deal
Thu, 29 May - Mon, 2 Jun
British Airways Logo
22:10 - 09:50YUL-LHR
6h 40mdirect
British Airways Logo
18:05 - 20:15LHR-YUL
7h 10mdirect
£436British Airways
Find Deal
Mon, 12 May - Mon, 26 May
Finnair Logo
22:10 - 13:20YUL-EDI
10h 10m1 stop
Finnair Logo
20:35 - 20:15EDI-YUL
28h 40m1 stop
£639Finnair
Find Deal
Mon, 1 Sep - Sat, 6 Sep
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KAYAK's insights & trends for Montreal to the United Kingdom flights

Get data-powered insights and trends into flights from Montreal to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom.
The cheapest ticket to the United Kingdom from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to London, at £362 return. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £396.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to the United Kingdom is generally in the morning, when retur flights cost £762 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £848.

Can I save money by flying with a stopover from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £691, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom is October, when tickets cost £456 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £688 and £607 respectively.

What’s the cheapest day of the week to fly from Montreal to United Kingdom?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Montreal to United Kingdom, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from United Kingdom, Wednesday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know - Cheap tickets from Montreal to United Kingdom

Low season

January

High season

September

Cheapest flight

£190
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Montreal to Edinburgh

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Montreal to United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Montreal to United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Montreal to United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Montreal to United Kingdom

  • Looking for a cheap flight from Montreal to United Kingdom? 25% of our users found tickets from Montreal to United Kingdom for the following prices or less: London £532 one-way - £498 round-trip

Top 4 airlines serving from Montreal to the United Kingdom

Need help choosing which airline to fly with from Montreal to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 385 reviews
7.1Entertainment
7.4Comfort
7.9Boarding
6.7Food
8.5Crew
Airline reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

10.0 ExcellentSophia, Feb 2025YUL - FDF
Read more Air Transat reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

My experience was poor with customer Services. Please consider flexibility with cancellation due to emergency health condition. Thank you.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Disappointed my flight was delayed to TO as i had a connection to make. Ran through the airport I made my flight but I initially had 1.5 hours to connect. Unnecessary stress!

From my experience, I see there is room for a greater mixture of cultures, for example, a mix of the nationality of cabin crews, food, music, food, etc.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Delayed delayed delayed cancelled and all we got was $60 food or beverage Embarrassing I'd say

It was fine. There were a couple of mechanical delays prior to takeoff but it was overall a quick and pleasant flight.

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

Our original booking with Kayak -our first experience -was exactly what we wanted and worked well. Updates were friendly and reassuring as were the contacts with UnderPricer so a big win-win. We learned a lot on your reliability and will definitely put you on our organisational list for the future.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

Everything you need to know for your flight from Montreal to the United Kingdom

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