YUL - KEF

$299 Find Cheap Flights from Montreal to Reykjavik

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 Keflavik Intl departing on 10/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Reykjavik, as well as popular online travel agencies
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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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Keflavik Intl

Thu, Oct 2 - Mon, Oct 6
 Logo
10:45 am - 6:15 amYUL-KEF
15h 30m2 stops
 Logo
5:00 pm - 1:45 pmKEF-YUL
24h 45m2 stops
Tue, Aug 26 - Wed, Sep 3
Air Canada Logo
11:10 pm - 8:10 amYUL-KEF
5h 00mnonstop
Air Canada Logo
11:00 am - 10:06 pmKEF-YUL
15h 06m1 stop
$594Air Canada
Find Deal
Tue, Aug 26 - Wed, Sep 3
Air Canada Logo
10:15 pm - 8:15 amYUL-KEF
30h 00m2 stops
Air Canada Logo
11:00 am - 5:00 pmKEF-YUL
10h 00m1 stop
$601Air Canada
Find Deal
Thu, Sep 4 - Tue, Sep 9
United Airlines Logo
2:20 pm - 7:00 amYUL-KEF
12h 40m2 stops
United Airlines Logo
11:00 am - 10:40 amKEF-YUL
27h 40m2 stops
$617United Airlines
Find Deal
Tue, Sep 9 - Wed, Sep 17
United Airlines Logo
8:30 am - 7:00 amYUL-KEF
18h 30m2 stops
United Airlines Logo
11:00 am - 7:49 amKEF-YUL
24h 49m2 stops
$618United Airlines
Find Deal
Sat, Sep 13 - Thu, Sep 18
United Airlines Logo
7:10 pm - 7:00 amYUL-KEF
31h 50m2 stops
United Airlines Logo
11:00 am - 3:00 pmKEF-YUL
32h 00m2 stops
$632United Airlines
Find Deal
Wed, Sep 3 - Tue, Sep 16
Lufthansa Logo
10:50 pm - 12:10 amYUL-KEF
21h 20m1 stop
Lufthansa Logo
1:15 am - 2:20 pmKEF-YUL
17h 05m2 stops
$795Lufthansa
Find Deal
Wed, Sep 10 - Tue, Sep 16
Lufthansa Logo
10:50 pm - 12:10 amYUL-KEF
21h 20m1 stop
Lufthansa Logo
1:15 am - 9:00 pmKEF-YUL
23h 45m1 stop
$799Lufthansa
Find Deal
Sat, Sep 6 - Tue, Sep 9
WestJet Logo
5:30 pm - 8:15 amYUL-KEF
34h 45m1 stop
WestJet Logo
9:35 am - 12:41 amKEF-YUL
19h 06m1 stop
$821WestJet
Find Deal
Sun, Sep 14 - Mon, Sep 29
WestJet Logo
7:00 am - 8:15 amYUL-KEF
21h 15m1 stop
WestJet Logo
9:35 am - 12:41 amKEF-YUL
19h 06m1 stop
$835WestJet
Find Deal
Booking Insights

KAYAK's insights & trends for Montreal to Keflavik Intl flights

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

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

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Reykjavik on a Thursday and more expensive on a Tuesday. On your return trip to Montreal, you should consider flying back on a Sunday, and avoid Fridays for better deals.

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 $631, 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 4 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Cheapest flight$299
Flight from Montreal to Reykjavik

When to book flights from Montreal to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Montreal to Keflavik Intl 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 flights

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport was $299 for a one-way ticket and $572 for a round-trip.

  • Do I need a passport to fly between Montreal and Reykjavik?

    A passport is required to fly from Montreal to Reykjavik.

  • Which airports will I be using when flying from Montreal to Reykjavik?

    On your way to Reykjavik, you’ll fly out from Montreal Pierre Elliott Trudeau Intl. You’ll be landing at Reykjavik Keflavik Intl.

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

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

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

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

  • Which airline alliances offer flights from Montreal to Reykjavik?

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

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

    You can catch a nonstop flight from Montreal to Reykjavik on Tuesday, Wednesday, Thursday, Friday, and Saturday.

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

    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.

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

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

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

    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 with an airline and back to Montreal with another airline. Booking your flights between Montreal and KEF can sometimes prove cheaper using this method.

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

    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 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 $576 or less round-trip.

Prefer to fly direct from Montreal to Reykjavik?

 
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

Tuesday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Wednesday

Lufthansa

Lufthansa

Thursday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Saturday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Montreal Pierre Elliott Trudeau Intl

Wednesday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Thursday

Lufthansa

Lufthansa

Friday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

Saturday

Lufthansa

Lufthansa

Sunday

Air Canada, Lufthansa, United Airlines

Air Canada, Lufthansa, +1 more

See more direct flights

Reviews of the top airline flying from Montreal to Keflavik Intl

 
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 Keflavik Intl? 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.
7.1
Air CanadaOverall score based on 9949 reviews
7.3Boarding
6.3Food
7.8Crew
7.1Comfort
6.8Entertainment
Airline reviews

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

2.0 MediocreRaghuveer, Aug 2025YUL - LGA
Read more Air Canada reviews

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

Aircanada was not great. Didn't get anything to eat. No snacks. No entertainment. Horrible checking in.

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

From Montreal to Cincinnati the flight was perfect! Flight free and everyone was perfect and a pleasure to travel with. But from Casablanca to Montreal the flight crew were quite cold, unhelpful, also seemed to scold many passengers instead of simply educating or instructing them. There were a couple for sure I could describe but not name… i was really shocked bc my experience w air Canada is typically a good one at the very least. It seemed something was very much so I’m the air w the crew. The two older lady crew members and the male were amazing but the younger lady crew members w the exception of one were very clique-y and snarky, sassy

Seating wasn’t too cramped; I don’t understand how luggage bins get full if there are enough for each person. Shouldn’t there be room for the designated carry-on and personal item for each passenger at their seat? THEN, IF for some reason extra room is available for someone who prefers it, then shifts can occur. I’m simply saying it seems that I should have primary access to the storage bin at my seat and underneath in front of me. It was suggested that I go to the back of the plane to store my carry-on when I paid to have access to the first seat after 1st class. The additional stress and inconvenience could be avoided and I think all passengers and flight crew are interested in guidelines that are fair, clear, and reduce tension.

The flight was delayed for 2 hrs. We were changed to a smaller plane, which was shaking a lot.

Took forever to depart parked on the runway for ever after three departure delays. Could have walked...

It was 3 hours late and ruined my plans at destination. Also rough landing.

Everything you need to know for your flight from Montreal to Keflavik Intl

Information on your arrival and departure airports

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