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Cheap flights from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 457

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Keflavik Intl to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 1,020

One-way from

C$ 457

Good round-trip deal

C$ 1,164 or less

Good one-way deal

C$ 1,132 or less
23/12-1/1
  • 23/12-1/1
  • 3 total stops
  • 62h 30m total
  • Reykjavik to Montreal
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WestJet
  • WestJet
  • 27/9
  • 2 total stops
  • 18h 52m total
  • Reykjavik to Montreal
Search Deals
Price to beat on a round-trip flight from Reykjavik Keflavik Intl to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Reykjavik Keflavik Intl to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Keflavik Intl to Pierre Elliott Trudeau Intl

Cheapest flights from Keflavik Intl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Keflavik Intl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Tue 23/123:20 p.m.KEF - YUL
1 stop25h 40mMultiple Airlines
Thu 1/17:30 p.m.YUL - KEF
2 stops36h 50mMultiple Airlines
Deal found 11/9C$ 1,020
Sat 25/101:10 a.m.KEF - YUL
1 stop22h 10mMultiple Airlines
Sun 2/114:45 p.m.YUL - KEF
1 stop15h 35mMultiple Airlines
Deal found 11/9C$ 1,031
Mon 24/115:00 p.m.KEF - YUL
1 stop12h 43mMultiple Airlines
Fri 5/127:20 p.m.YUL - KEF
1 stop30h 05mMultiple Airlines
Deal found 10/9C$ 1,048
Fri 19/911:00 a.m.KEF - YUL
1 stop15h 06mAir Canada
Thu 25/911:10 p.m.YUL - KEF
Nonstop5h 00mAir Canada
Deal found 11/9C$ 1,059
Mon 22/125:00 p.m.KEF - YUL
1 stop21h 20mMultiple Airlines
Fri 2/17:20 p.m.YUL - KEF
1 stop29h 35mMultiple Airlines
Deal found 10/9C$ 1,073

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Keflavik Intl

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Tue 23/12

3:20 p.m.-12:00 p.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 1/1

7:30 p.m.-1:20 p.m.

2 stops36h 50m

C$ 1,021

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Mon 24/11

5:00 p.m.-12:43 a.m.

1 stop12h 43m

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

7:20 p.m.-6:25 a.m.

1 stop30h 05m

C$ 1,048

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Mon 22/12

5:00 p.m.-9:20 a.m.

1 stop21h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 2/1

7:20 p.m.-5:55 a.m.

1 stop29h 35m

C$ 1,073

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Tue 23/12

5:00 p.m.-12:35 a.m.

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 2/1

7:20 p.m.-5:55 a.m.

1 stop29h 35m

C$ 1,073

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sat 27/9

9:35 a.m.-12:27 a.m.

2 stops18h 52m

C$ 457

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Thu 23/10

3:05 p.m.-8:10 p.m.

2 stops33h 05m

C$ 461

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Wed 17/9

3:05 p.m.-2:20 p.m.

2 stops27h 15m

C$ 662

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sat 25/10

5:05 p.m.-12:27 a.m.

1 stop11h 22m

C$ 683

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Mon 1/12

5:00 p.m.-12:43 a.m.

1 stop12h 43m

C$ 683

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Wed 22/10

6:00 a.m.-9:00 p.m.

1 stop19h 00m

C$ 705

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 11 results
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Best time to book a flight from Keflavik Intl to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Keflavik Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest time of day to fly from KEF to YUL?

Find hourly flight availability from Keflavik Intl to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (71%), Lufthansa (71%) and United Airlines (64%).

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 1,014. While the most popular route (Reykjavik Keflavik Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 1,038 on average, our data indicates C$ 1,805 when flying from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Keflavik Intl to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Keflavik Intl to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Can Cheapflights find flights from Keflavik Intl to Pierre Elliott Trudeau Intl with no change fees?

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Keflavik Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Keflavik Intl to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on Keflavik Intl to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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