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Find cheap flights from Montreal to United Kingdom from £215

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 29/5. 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.
1 adult
0 bags
Tue 4/6
Tue 11/6

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Best United Kingdom Flight Deals

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

London
London1 stop£410
Manchester
Manchester1 stop£549
Edinburgh
Edinburgh2 stops£548
Birmingham
Birmingham1 stop£666
Belfast
Belfast1 stop£740
Glasgow
Glasgow1 stop£545
Bristol
Bristol2 stops£701
Aberdeen
Aberdeen2 stops£593
Cardiff
Cardiff1 stop£879

Good to know - Cheap tickets from Montreal to United Kingdom

Low season

February

High season

September

Cheapest flight

£215
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Montreal to London Gatwick Airport

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 to United Kingdom from Montreal 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 to United Kingdom with an airline and back to Montreal 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 to United Kingdom from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 £366 one-way - £533 round-trip; London £540 one-way - £575 round-trip
  • Morning departure is around 12% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 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.
7.6
Air TransatOverall score based on 490 reviews
8.3Crew
7.1Comfort
6.9Entertainment
6.8Food
7.8Boarding
Airline reviews

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

2.0 MediocreAnonymous, Apr 2024CUN - YYZ
Read more about Air Transat reviews

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

We were lucky enough to arrive at the right time. The staff at YYZ did our complete check in and luggage tags for us. Even made sure we knew where we were to head next and how to get there. It truly was one of the best and easiest check inside. Thanks team.

Compagnie efficace et bons prix. Les sièges en classe club pourraient être plus confortables.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

It was an enjoyable flight. I guess the airlines will never go back to catering, they save so much money.

Lovely staff for a short flight! Complimentary wine too made me happy.

5 delays to departure. Finally left 2 hours after scheduled time. Further issues with “paperwork” when we were ready to push away from the gate. Air Canada has a real problem with flights between Montreal and Toronto over the last 24 months. Of my 12 flights, 8 have been delayed or cancelled. With no compensation. I now drive between Toronto and Montreal whenever I can. At least I know I will get there when I planned to.

When we got to the airport for our flight from Chicago to Montreal which was scheduled for 2.00 p.m. they had no record of it and booked us on a flight at 3.30 very disappointing . We also had to pay 50.00 each for a seat. All things considered ,I will never book thru Kayak again. Next time I will only book directly thru Air Canada no second party booking Sue

Terrible crew. Mediocre food. Terrible headphones. No Bluetooth connection for entertainment. Crying babies. Horrible experience.

I am 6'0 and almost no leg room. I am also not a small person, but this was the first time I had a issue with the seat belt. I feel like they should be made a tad bit bigger.

Difficile quand le gate change, les deux fois. Quand on m'a changé les sièges que j' ai réservé, les deux fois. On m'a dit que j'allais être remboursé et rien eu encore

Air Canada continues to disappoint in almost every way. Probably the result of a monopoly, so NO need to improve anything

My flight has been canceled and I had to cancel entire trip.

Another 35 min delay landing No apology no communication or acknowledgment about this

Try to humanize onboarding and take AI out. It's embarrassing and useless

no kiosks to check in with- it’s 2024!!! the flight was so hot and uncomfortable - not sure if that’s what caused a lady to faint during the flight but i was absolutely miserable.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

Overall good experience. Polite crew. Good foodandentertainment. Seats are small and bit congested though.

Lufthansa used to be the best not any more , food is cheap, crew needs to be on retirement )) we really like to see old type of Lufthansa back to business

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

I'm Canadian. I have the unfortunate experience of pretty not having the choice to fly with them. THEY ARE TERRIBLE.

The process overall was pretty seamless, and the crew were very friendly (especially Michael). Considering we booked expecting Lufthansa and the flight was operated by United, it was still a very good service and journey overall. The in-flight entertainment was great, with lots of quality options. One slight negative was that I had selected a vegetarian meal prior to flying, but received a vegan one. I think there should be more dietary options as it meant I missed out on some food that I would have preferred (and it seemed like the standard meals and snacks had a vegetarian option anyway). There was also a group of people who were moving around a lot and being generally disruptive at the quietest part of the flight, when the lights were off and most people were sleeping. I would have appreciated staff stepping in to encourage them to be mindful of others). Towards the end of the flight (which was very early in the morning in both time zones), the lights suddenly came on and breakfast was served. In my opinion, this was too early, and everyone was rudely awoken from sleep. After breakfast was cleared away, the lights went off again for about 45 minutes, allowing people to sleep some more. Then the lights came on again for landing. It seems like if they had served breakfast later, the lights on-lights off-lights on shenanigans could have been avoided, and people could have slept longer (and staff could have rested longer too).

You only get a chocolate square and small bottle of water.!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

Excellent. Very nice and comfortable business class. Only negative is that it was difficult to hear the pilot’s announcement.

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

Book cheap flights from Montreal to the United Kingdom

Cheapest flights to the United Kingdom from Montreal found in 2024

Recent return flight deals

23/10Wed
1 stopTAP AIR PORTUGAL
15h 05mYUL-LHR
15/11Fri
1 stopTAP AIR PORTUGAL
12h 45mLHR-YUL
£410
23/10Wed
1 stopTAP AIR PORTUGAL
11h 50mYUL-LHR
14/11Thu
1 stopTAP AIR PORTUGAL
29h 15mLHR-YUL
£417
25/5Sat
1 stopAir Canada
17h 40mYUL-LHR
13/6Thu
1 stopAir Canada
11h 20mLHR-YUL
£450
22/5Wed
1 stopAir Canada
8h 50mYUL-LHR
12/6Wed
1 stopAir Canada
11h 20mLHR-YUL
£451
12/10Sat
directAir Transat
6h 45mYUL-LGW
21/10Mon
directAir Transat
7h 35mLGW-YUL
£454
11/6Tue
directAir Transat
6h 45mYUL-LGW
18/6Tue
1 stopAir Transat
13h 20mLGW-YUL
£456
25/5Sat
directLufthansa
6h 40mYUL-LHR
13/6Thu
directLufthansa
7h 05mLHR-YUL
£463
24/5Fri
directLufthansa
6h 40mYUL-LHR
12/6Wed
directLufthansa
7h 05mLHR-YUL
£464
24/10Thu
directBritish Airways
6h 35mYUL-LHR
16/11Sat
directBritish Airways
7h 25mLHR-YUL
£563
18/10Fri
directBritish Airways
6h 35mYUL-LHR
27/10Sun
directBritish Airways
7h 25mLHR-YUL
£567

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Recent one-way flight deals

29/5Wed
1 stop
13h 35mYUL-LGW
£215
20/6Thu
1 stopAir Transat
16h 15mYUL-LGW
£227
9/9Mon
1 stopAzores Airlines
10h 05mYUL-LGW
£250
10/9Tue
2 stopsAzores Airlines
32h 40mYUL-LGW
£325
6/7Sat
1 stopLufthansa
13h 05mYUL-LHR
£440
14/5Tue
directAir Canada
6h 40mYUL-LHR
£510
20/5Mon
directAir Canada
6h 40mYUL-LHR
£512
13/5Mon
directLufthansa
6h 40mYUL-LHR
£514
13/5Mon
1 stopVirgin Atlantic
17h 35mYUL-LCY
£532
25/5Sat
1 stopVirgin Atlantic
10h 00mYUL-LHR
£550

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Last minute flights from Montreal to the United Kingdom

Last minute flight, train and bus deals

9/5Thu
multi-stopAir Transat
16h 10mYUL-LGW
14/5Tue
multi-stopAir Transat
13h 20mLGW-YUL
£469
6/5Mon
directAir Transat
6h 45mYUL-LGW
9/5Thu
multi-stopAir Transat
27h 53mLGW-YUL
£475
6/5Mon
directBritish Airways
6h 35mYUL-LHR
21/5Tue
directBritish Airways
7h 10mLHR-YUL
£607
6/5Mon
multi-stopAmerican Airlines
21h 41mYUL-LGW
13/5Mon
multi-stopAmerican Airlines
28h 55mLGW-YUL
£618
6/5Mon
multi-stopAmerican Airlines
20h 36mYUL-LHR
19/5Sun
directAmerican Airlines
7h 10mLHR-YUL
£628
6/5Mon
directBritish Airways
6h 35mYUL-LHR
18/5Sat
directBritish Airways
7h 10mLHR-YUL
£633
10/5Fri
multi-stopAir Canada
17h 40mYUL-LHR
13/6Thu
multi-stopAir Canada
11h 20mLHR-YUL
£635
10/5Fri
directAir Canada
6h 40mYUL-LHR
23/5Thu
multi-stopAir Canada
10h 05mLHR-YUL
£640
6/5Mon
multi-stopLufthansa
17h 40mYUL-LHR
13/5Mon
directLufthansa
7h 05mLHR-YUL
£829
8/5Wed
multi-stopLufthansa
9h 40mYUL-LCY
13/5Mon
multi-stopLufthansa
11h 50mLCY-YUL
£1,046

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Montreal - United Kingdom Flights

Departure:

Montreal (YUL)Canada

Return flight deals:

United Kingdom - Montreal

Cabin classes:

£1,105
£461