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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport from C$ 470

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — KEF
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Keflavik Intl (KEF). 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 25 March 2025.

Round-trip from

C$ 857

One-way from

C$ 470

Good round-trip deal

C$ 1,043 or less

Good one-way deal

C$ 1,130 or less
Air Canada
  • Air Canada
  • 28/5-4/6
  • 4 total stops
  • 41h 36m total
  • Montreal to Reykjavik
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5/4
  • 5/4
  • 2 total stops
  • 30h 10m total
  • Montreal to Reykjavik
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Reykjavik Keflavik Intl.
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Find flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl

Cheapest flights from Pierre Elliott Trudeau Intl to Keflavik Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Wed 28/59:40 a.m.YUL - KEF
2 stops18h 50mAir Canada
Wed 4/612:00 p.m.KEF - YUL
2 stops22h 46mAir Canada
Deal found 23/3C$ 857
Sat 10/510:45 a.m.YUL - KEF
2 stops14h 00mMultiple Airlines
Sat 17/53:45 p.m.KEF - YUL
2 stops26h 05mMultiple Airlines
Deal found 23/3C$ 867
Wed 7/510:50 p.m.YUL - KEF
1 stop21h 20mLufthansa
Thu 15/59:05 a.m.KEF - YUL
2 stops39h 55mLufthansa
Deal found 23/3C$ 872
Sat 2/83:41 p.m.YUL - KEF
1 stop11h 19mUnited Airlines
Tue 19/811:00 a.m.KEF - YUL
1 stop9h 58mUnited Airlines
Deal found 24/3C$ 950
Mon 19/56:35 p.m.YUL - KEF
2 stops57h 45mSWISS
Sat 31/52:50 p.m.KEF - YUL
1 stop28h 10mSWISS
Deal found 25/3C$ 957
Sun 20/411:20 a.m.YUL - KEF
1 stop18h 10mDelta
Tue 13/58:50 a.m.KEF - YUL
1 stop31h 10mDelta
Deal found 24/3C$ 1,139

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Keflavik 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 25 March 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Keflavik Intl

Route

Depart

Return

Price

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

9:40 a.m.-8:30 a.m.

2 stops18h 50m

Reykjavik Keflavik Intl

Wed 4/6

12:00 p.m.-6:46 a.m.

2 stops22h 46m

C$ 857

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sat 10/5

10:45 a.m.-4:45 a.m.

2 stops14h 00m

Reykjavik Keflavik Intl

Sat 17/5

3:45 p.m.-1:50 p.m.

2 stops26h 05m

C$ 867

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

10:50 p.m.-12:10 a.m.

1 stop21h 20m

Reykjavik Keflavik Intl

Thu 15/5

9:05 a.m.-9:00 p.m.

2 stops39h 55m

C$ 872

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sat 2/8

3:41 p.m.-7:00 a.m.

1 stop11h 19m

Reykjavik Keflavik Intl

Tue 19/8

11:00 a.m.-4:58 p.m.

1 stop9h 58m

C$ 950

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

6:35 p.m.-8:20 a.m.

2 stops57h 45m

Reykjavik Keflavik Intl

Sat 31/5

2:50 p.m.-3:00 p.m.

1 stop28h 10m

C$ 957

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sun 20/4

11:20 a.m.-9:30 a.m.

1 stop18h 10m

Reykjavik Keflavik Intl

Thu 8/5

11:25 a.m.-10:05 a.m.

1 stop26h 40m

C$ 1,139

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

6:35 p.m.-4:45 a.m.

2 stops30h 10m

C$ 470

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

6:45 a.m.-8:15 a.m.

2 stops21h 30m

C$ 589

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

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

2 stops20h 50m

C$ 966

MontrealReykjavik

YUL - KEF

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sat 31/5

11:10 p.m.-8:10 a.m.

Nonstop5h 00m

C$ 1,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Best time to book a flight from Pierre Elliott Trudeau Intl to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Pierre Elliott Trudeau 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 Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Keflavik Intl. Price data was last updated on 21 March 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Find hourly flight availability from Pierre Elliott Trudeau Intl to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport by exploring options for tickets in the afternoon.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated 25 March 2025.
Read through reviews of airlines operating flights from Montreal to Reykjavik, such as Delta, SWISS and WestJet. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
TAP AIR PORTUGAL
7.1
Good
1,824 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,957 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Keflavik 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 cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport round-trip?

    According to our current data, Air Canada (C$ 857), Lufthansa (C$ 872), and SWISS (C$ 1,016) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 769 on WestJet. Other airlines that offer cheap prices include TAP AIR PORTUGAL from C$ 966 and Air Canada from C$ 1,119 one-way.

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

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport? While on average our users pay C$ 1,170, our data indicates the cheapest price to be C$ 860. The most popular route (Montreal Pierre Elliott Trudeau Intl - Reykjavik Keflavik Intl), is priced around C$ 731.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Keflavik 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 Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport (average of C$ 268). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of C$ 593). 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
Keflavik
Grindavik

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Alternative routes for Pierre Elliott Trudeau Intl to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Reykjavik Domestic flights

Top airline flying from Pierre Elliott Trudeau Intl to Keflavik Intl

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 804AverageC$ 1,086FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Keflavik Intl?

Deals for Pierre Elliott Trudeau Intl to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Keflavik Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Keflavik Intl for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Keflavik Intl from Pierre Elliott Trudeau 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 Pierre Elliott Trudeau Intl to Keflavik Intl become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Keflavik Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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