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Cheap flights from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 417

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — YUL
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Keflavik Intl to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 15 March 2026.

Mon 21/910:00 a.m.
KEF
-
YUL
1 stop15h 50m
Air Canada
Tue 29/910:55 p.m.
YUL
-
KEF
Nonstop5h 00m
Air Canada
Deal found 10/3C$ 1,023
Mon 27/48:00 p.m.
KEF
-
YUL
1 stop26h 20m
Multiple Airlines
Sun 3/57:20 p.m.
YUL
-
KEF
1 stop31h 00m
Multiple Airlines
Deal found 10/3C$ 1,030
Tue 22/910:00 a.m.
KEF
-
YUL
1 stop10h 21m
Air Canada
Mon 28/92:10 p.m.
YUL
-
KEF
1 stop14h 35m
Air Canada
Deal found 10/3C$ 1,034
Tue 22/98:00 p.m.
KEF
-
YUL
1 stop26h 20m
Multiple Airlines
Tue 29/96:45 a.m.
YUL
-
KEF
1 stop19h 35m
Multiple Airlines
Deal found 10/3C$ 1,036
Mon 24/89:15 a.m.
KEF
-
YUL
Nonstop5h 25m
Air Canada
Mon 14/94:40 p.m.
YUL
-
KEF
1 stop12h 05m
Air Canada
Deal found 11/3C$ 1,059
Sun 26/45:05 p.m.
KEF
-
YUL
1 stop29h 15m
Multiple Airlines
Sun 3/57:20 p.m.
YUL
-
KEF
1 stop31h 00m
Multiple Airlines
Deal found 12/3C$ 1,093
Sat 25/42:45 p.m.
KEF
-
YUL
1 stop28h 15m
Multiple Airlines
Sat 2/58:20 p.m.
YUL
-
KEF
2 stops23h 05m
Multiple Airlines
Deal found 11/3C$ 1,155

Find 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 15 March 2026.

Round-trip from

C$ 1,030

One-way from

C$ 417
27/4-3/5
  • 27/4-3/5
  • 2 total stops
  • 57h 20m total
  • Reykjavik to Montreal
Search Deals
WestJet
  • WestJet
  • 26/5
  • 1 total stop
  • 26h 05m total
  • Reykjavik to Montreal
Search Deals

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 15 March 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Mon 27/4

8:00 p.m.-6:20 p.m.

1 stop26h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

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

1 stop31h 00m

C$ 1,030

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sun 26/4

5:05 p.m.-6:20 p.m.

1 stop29h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

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

1 stop31h 00m

C$ 1,093

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sat 25/4

2:45 p.m.-3:00 p.m.

1 stop28h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

8:20 p.m.-11:25 p.m.

2 stops23h 05m

C$ 1,155

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Mon 27/4

5:05 p.m.-12:25 a.m.

2 stops35h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

12:15 p.m.-9:40 a.m.

2 stops17h 25m

C$ 1,288

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Mon 27/4

11:25 a.m.-8:40 a.m.

1 stop25h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

6:00 a.m.-9:30 a.m.

2 stops47h 30m

C$ 1,336
Quickest round-trip

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Wed 2/9

1:10 a.m.-2:00 p.m.

1 stop16h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

7:20 p.m.-9:40 a.m.

3 stops34h 20m

C$ 1,612
Cheapest one-way
Quickest one-way

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Wed 24/6

10:30 a.m.-11:55 a.m.

Nonstop5h 25m

C$ 593

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Wed 26/8

10:30 a.m.-11:55 a.m.

Nonstop5h 25m

C$ 597

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Wed 6/5

8:20 a.m.-6:20 p.m.

3 stops38h 00m

C$ 600

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sun 3/5

9:10 a.m.-12:25 a.m.

3 stops43h 15m

C$ 627

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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.

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.

  • How long is the flight from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport will take you 35h 20m. There are 3726 km between Reykjavik Keflavik Intl Airport and 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.

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
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Montebello
Brossard
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
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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