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Cheap flights from Reykjavik Keflavik Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 589

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — YUL
11 Jan — 18 Jan1
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.

Best flights from Keflavik Intl to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Keflavik Intl to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Thu 22/15:00 p.m.KEF - YUL
1 stop12h 43mMultiple Airlines
Thu 29/16:45 a.m.YUL - KEF
1 stop18h 40mMultiple Airlines
Deal found 10/12C$ 1,062
Sun 25/17:40 a.m.KEF - YUL
2 stops17h 35mTAP AIR PORTUGAL
Sun 1/29:45 p.m.YUL - KEF
2 stops21h 10mTAP AIR PORTUGAL
Deal found 11/12C$ 1,105
Sat 24/12:20 p.m.KEF - YUL
2 stops26h 40mLufthansa
Sat 31/16:45 p.m.YUL - KEF
2 stops14h 35mLufthansa
Deal found 10/12C$ 1,203
Thu 22/111:30 a.m.KEF - YUL
2 stops41h 20mScandinavian Airlines
Thu 29/112:50 p.m.YUL - KEF
2 stops29h 30mScandinavian Airlines
Deal found 10/12C$ 1,300
Thu 16/410:30 a.m.KEF - YUL
1 stop13h 45mBritish Airways
Sun 19/410:00 p.m.YUL - KEF
1 stop31h 55mBritish Airways
Deal found 10/12C$ 1,342
Sun 25/15:00 p.m.KEF - YUL
1 stop12h 43mMultiple Airlines
Sun 1/26:45 a.m.YUL - KEF
1 stop18h 40mMultiple Airlines
Deal found 11/12C$ 1,063
Thu 16/47:40 a.m.KEF - YUL
2 stops41h 30mTAP AIR PORTUGAL
Sun 19/410:45 p.m.YUL - KEF
2 stops44h 50mTAP AIR PORTUGAL
Deal found 10/12C$ 1,168
Sat 24/15:00 p.m.KEF - YUL
1 stop29h 00mMultiple Airlines
Sat 31/16:45 a.m.YUL - KEF
1 stop18h 40mMultiple Airlines
Deal found 10/12C$ 1,072

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 12 December 2025.

Round-trip from

C$ 1,062

One-way from

C$ 589
22/1-29/1
  • 22/1-29/1
  • 2 total stops
  • 31h 23m total
  • Reykjavik to Montreal
Search Deals
6/3
  • 6/3
  • 3 total stops
  • 47h 35m 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 12 December 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

Thu 22/1

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

1 stop12h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:45 a.m.-6:25 a.m.

1 stop18h 40m

C$ 1,062

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sun 25/1

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

1 stop12h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:45 a.m.-6:25 a.m.

1 stop18h 40m

C$ 1,063

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sat 24/1

5:00 p.m.-5:00 p.m.

1 stop29h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

6:45 a.m.-6:25 a.m.

1 stop18h 40m

C$ 1,072

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sun 25/1

7:40 a.m.-8:15 p.m.

2 stops17h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

9:45 p.m.-11:55 p.m.

2 stops21h 10m

C$ 1,105

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Thu 16/4

7:40 a.m.-9:10 p.m.

2 stops41h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

10:45 p.m.-11:35 p.m.

2 stops44h 50m

C$ 1,168

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sat 24/1

2:20 p.m.-12:00 p.m.

2 stops26h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

6:45 p.m.-2:20 p.m.

2 stops14h 35m

C$ 1,203

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Thu 22/1

11:30 a.m.-11:50 p.m.

2 stops41h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

12:50 p.m.-11:20 p.m.

2 stops29h 30m

C$ 1,300

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Thu 16/4

10:30 a.m.-8:15 p.m.

1 stop13h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

10:00 p.m.-9:55 a.m.

1 stop31h 55m

C$ 1,342

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Fri 6/3

7:40 p.m.-2:15 p.m.

3 stops47h 35m

C$ 589

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Sat 24/1

5:00 p.m.-5:00 p.m.

1 stop29h 00m

C$ 707

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 14 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.

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 17h 35m. There are 3726 km between Reykjavik Keflavik Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport.

  • 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 (100%), United Airlines (100%) and Lufthansa (100%).

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

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Keflavik Intl.

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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