YUL - KEF

C$ 287 Find Cheap Flights from Montreal to Reykjavik-Keflavik Airport – Compare and Save

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 Reykjavik departing on 21/7. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 637
Air Transat
Sun 23/8Wed 26/8
YUL - KEF • Direct
Cheapest one-way flights
C$ 287
Air Transat
Tue 21/7
YUL - KEF • Direct
Top airlines
Cheapest • from C$ 637 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Air Canada and Air Transat. Average duration is 5h 17m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg C$ 979 (round-trip)
Shortest trip • 9h 25m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
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We hope you love your trip to Reykjavik!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Reykjavik (YUL-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Reykjavik 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Reykjavik

Sun, 23 Aug - Wed, 26 Aug
Air Transat Logo
11:25 p.m. - 9:00 a.m.
YUL
-
KEF
5h 35mdirect
Air Transat Logo
11:30 a.m. - 12:55 p.m.
KEF
-
YUL
5h 25mdirect
C$ 637Air Transat
Tue, 4 Aug - Wed, 12 Aug
Air Transat Logo
11:25 p.m. - 9:00 a.m.
YUL
-
KEF
5h 35mdirect
Air Transat Logo
11:30 a.m. - 12:55 p.m.
KEF
-
YUL
5h 25mdirect
C$ 642Air Transat
Sun, 19 Jul - Mon, 27 Jul
Air Transat Logo
11:25 p.m. - 9:00 a.m.
YUL
-
KEF
5h 35mdirect
Air Transat Logo
10:30 a.m. - 11:55 a.m.
KEF
-
YUL
5h 25mdirect
C$ 656Air Transat
Sun, 19 Jul - Mon, 27 Jul
Air Transat Logo
11:25 p.m. - 9:00 a.m.
YUL
-
KEF
5h 35mdirect
Air Transat Logo
10:30 a.m. - 11:55 a.m.
KEF
-
YUL
5h 25mdirect
C$ 657Air Transat
Sun, 19 Jul - Mon, 3 Aug
Air Transat Logo
11:25 p.m. - 9:00 a.m.
YUL
-
KEF
5h 35mdirect
Air Transat Logo
10:30 a.m. - 11:55 a.m.
KEF
-
YUL
5h 25mdirect
C$ 659Air Transat
Sun, 23 Aug - Thu, 3 Sep
Air Canada Logo
10:55 p.m. - 7:55 a.m.
YUL
-
KEF
5h 00mdirect
Air Canada Logo
9:15 a.m. - 10:40 a.m.
KEF
-
YUL
5h 25mdirect
C$ 661Air Canada
Wed, 19 Aug - Thu, 27 Aug
Air Canada Logo
10:55 p.m. - 7:55 a.m.
YUL
-
KEF
5h 00mdirect
Air Canada Logo
9:15 a.m. - 10:40 a.m.
KEF
-
YUL
5h 25mdirect
C$ 663Air Canada
Tue, 14 Jul - Tue, 21 Jul
Air Canada Logo
1:30 p.m. - 8:45 a.m.
YUL
-
KEF
15h 15m
2 stops
Air Canada Logo
9:15 a.m. - 10:40 a.m.
KEF
-
YUL
5h 25mdirect
C$ 666Air Canada
Sun, 23 Aug - Thu, 3 Sep
Air Canada Logo
10:55 p.m. - 7:55 a.m.
YUL
-
KEF
5h 00mdirect
Air Canada Logo
10:00 a.m. - 5:27 p.m.
KEF
-
YUL
11h 27m
1 stop
C$ 671Air Canada
Sun, 23 Aug - Wed, 2 Sep
Air Canada Logo
10:55 p.m. - 7:55 a.m.
YUL
-
KEF
5h 00mdirect
Air Canada Logo
10:00 a.m. - 8:20 p.m.
KEF
-
YUL
14h 20m
2 stops
C$ 673Air Canada
Booking Insights

KAYAK's insights & trends for Montreal to Reykjavik flights

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

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 733, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

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 Reykjavik Keflavik Intl Airport, 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 Reykjavik Keflavik Intl Airport, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Cheapest flightC$ 287
Flight from Montreal to Reykjavik-Keflavik Airport

When to book flights from Montreal to Reykjavik

Are your dates flexible? Find out the best times to travel from Montreal to Reykjavik based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Reykjavik-Keflavik Airport flights

  • How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and Reykjavik Keflavik Intl Airport per day?

    Each day, there are between 1 and 2 nonstop flights that take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Reykjavik Keflavik Intl Airport, with an average flight time of 5h 17m. The most common departure time is 10:00 p.m. and most flights take off at night. Each week, there are 7 flights. The most frequent day of departure is Sunday, when 29% of all weekly flights depart. The fewest flights depart on a Monday.

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport was C$ 287 for a one-way ticket and C$ 637 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Reykjavik-Keflavik Airport?

    Only Air Canada offers inflight Wi-Fi service on the Montreal to Reykjavik-Keflavik Airport flight route.

  • Which aircraft models fly most regularly from Montreal to Reykjavik-Keflavik Airport?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Montreal to Reykjavik-Keflavik Airport flight route.

  • Which airline alliances offer flights from Montreal to Reykjavik-Keflavik Airport?

    Star Alliance is the only airline alliance operating flights between Montreal and Reykjavik-Keflavik Airport.

  • On which days can I fly direct from Montreal to Reykjavik-Keflavik Airport?

    You can catch a direct flight from Montreal to Reykjavik-Keflavik Airport on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Montreal to Reykjavik, Air Transat or United Airlines?

    The two airlines most popular with KAYAK users for flights from Montreal to Reykjavik are Air Transat and United Airlines. With an average price for the route of C$ 829 and an overall rating of 7.8, Air Transat is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 1,027 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Montreal to Reykjavik-Keflavik Airport?

    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 Reykjavik-Keflavik Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Reykjavik-Keflavik Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik-Keflavik Airport 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 Reykjavik-Keflavik Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik-Keflavik Airport 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 Reykjavik-Keflavik Airport?

    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 Reykjavik-Keflavik Airport from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 675 or less round-trip.

Prefer to fly direct from Montreal to Reykjavik-Keflavik Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Reykjavik Keflavik Intl.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Reykjavik Keflavik Intl

Monday

Air Canada

Air Canada

Tuesday

Air Transat,Air Canada

Air Transat,Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada,Air Transat

Air Canada,Air Transat

See more nonstop flights

Direct returns

Reykjavik Keflavik Intl to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,Air Transat

Air Canada,Air Transat

Tuesday

Air Canada

Air Canada

Wednesday

Air Transat,Air Canada

Air Transat,Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Reviews of the top 3 airlines flying from Montreal to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Reykjavik? 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 562 reviews
7.3Comfort
6.8Food
8.5Crew
8.0Boarding
7.1Entertainment
Airline reviews

I liked the reliability. I liked less the chair comfort...

10.0 ExcellentMaria P, Jun 2026
YUL - MAD
Read more Air Transat reviews

I liked the reliability. I liked less the chair comfort...

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

I did not like I have been charged for my carry on

It was very good but no tv but the experience was great

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Very nice and clean plane. Transit time between flights was tight though

So far so good but food and entertainment are not available for this flight

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

The plane used to go to Chicago was a bit outdated and needed a refresh

The check-in and passport submission was complicated and repetitive, due to the poor communication between Air Canada and United. There should have been a single set of instructions and a single questionnaire that provided the data for both airlines.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Internet was not working for a bet . Hard to order food with our credit card because it was not in your system .

Booked economy through United - air canada treated it as standby and was almost refused boarding.

lack of older, great films. Too many child-oriented films. Calculate your % of children passengers, which will be minor.

Delayed 2 and a half hours Middle seat next to a majorly overweight guy who took up most of my seat

Multiple delays and gate changes resulting in arrival with a 5 hour delay.

Didnt make it on flight. Flight was delayed. Then had to get rebooked for a flight that was 8 hours later. Guess who had to wait for 8 hours at the airport?

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

The TV screen at my seat was not functioning for the entire duration of the flight. I informed a flight attendant about the issue, and I was told that I would receive a voucher as compensation. However, I never received this voucher afterward. I therefore kindly request to still receive the voucher that was promised to me.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

As mentioned before the fact that my paid-for aisle seats had been changed to non-aisle seats is unacceptable. Happily one staff member at the boarding counter did correct it before the flights, otherwise I would have been forced to submit a formal complaint. If it happens again on return flights, I will put in a formal complaint.

Over an hour to check baggage. Baggage lost for over 3 days but was found and delivered to second hotel while on International tour. Seats were a tight fit when three people seated, On Air Canada Rouge plane no food and limited snacks. Air Canada plane better seats and snacks and food provided which was good.. Delayed ,Canceled flight and lost luggage experience, thus not a great rating.

Everything you need to know for your flight from Montreal to Reykjavik

Information on your arrival and departure airports