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C$ 432+ Cheap flights to Keflavik Intl (KEF)

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Flights to Keflavik Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Keflavik Intl Airport
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 22 April 2026.

Mon 8/68:45 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Thu 18/68:00 p.m.
KEF
-
YYZ
Nonstop6h 05m
Icelandair
Deal found 22/4C$ 682
Thu 8/1011:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Thu 15/105:05 p.m.
KEF
-
YYZ
Nonstop6h 05m
Icelandair
Deal found 18/4C$ 747
Mon 15/611:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Tue 23/68:00 p.m.
KEF
-
YYZ
Nonstop6h 05m
Icelandair
Deal found 22/4C$ 751
Mon 8/68:45 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Wed 17/68:00 p.m.
KEF
-
YYZ
Nonstop6h 05m
Icelandair
Deal found 22/4C$ 807
Mon 1/611:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Air Canada
Mon 8/610:00 a.m.
KEF
-
YYZ
Nonstop6h 00m
Air Canada
Deal found 18/4C$ 813
Thu 10/911:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Mon 14/98:00 p.m.
KEF
-
YYZ
Nonstop6h 05m
Icelandair
Deal found 18/4C$ 814
Wed 7/108:45 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Wed 14/108:00 p.m.
KEF
-
YYZ
Nonstop6h 05m
Icelandair
Deal found 19/4C$ 820
Sat 17/1011:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Wed 28/105:00 p.m.
KEF
-
YYZ
Nonstop6h 15m
Icelandair
Deal found 19/4C$ 822
Mon 8/68:45 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Sun 14/68:00 p.m.
KEF
-
YYZ
Nonstop6h 05m
Icelandair
Deal found 22/4C$ 826
Thu 17/911:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Icelandair
Sat 3/108:00 p.m.
KEF
-
YYZ
Nonstop6h 05m
Icelandair
Deal found 22/4C$ 829
Sat 6/64:30 p.m.
YTZ
-
KEF
1 stop11h 25m
Air Canada
Sun 14/69:15 a.m.
KEF
-
YTZ
1 stop9h 07m
Air Canada
Deal found 18/4C$ 830
Wed 10/611:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Air Canada
Tue 16/610:00 a.m.
KEF
-
YYZ
Nonstop6h 00m
Air Canada
Deal found 18/4C$ 830

Find flight deals to Keflavik Intl Airport

Find the latest flights to Keflavik Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 22 April 2026.

Round-trip from

C$ 747

One-way from

C$ 432

Popular in

June

Cheapest in

February

Average price

C$ 811

Good round-trip deal

C$ 719 or less

Good one-way deal

C$ 646 or less
Icelandair
  • Icelandair
  • 8/10-15/10
  • Nonstop
  • 11h 40m total
  • Toronto to Reykjavik
Search Deals
29/5
  • 29/5
  • 3 total stops
  • 44h 40m total
  • Toronto to Reykjavik
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Toronto to Reykjavik Keflavik Intl.
Search Deals
Price to beat on a one-way flight from Toronto to Reykjavik Keflavik Intl.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Keflavik Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 22 April 2026.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Fri 12/6

11:10 p.m.-8:45 a.m.

Nonstop5h 35m

Reykjavik Keflavik Intl

Thu 18/6

10:00 a.m.-12:00 p.m.

Nonstop6h 00m

C$ 830

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Sat 6/6

12:15 p.m.-8:30 a.m.

2 stops16h 15m

Reykjavik Keflavik Intl

Sun 14/6

11:30 a.m.-6:42 p.m.

1 stop11h 12m

C$ 895

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Wed 10/6

11:10 p.m.-8:45 a.m.

Nonstop5h 35m

Reykjavik Keflavik Intl

Wed 17/6

8:00 p.m.-10:05 p.m.

Nonstop6h 05m

C$ 896

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Thu 11/6

7:20 p.m.-8:50 a.m.

1 stop9h 30m

Reykjavik Keflavik Intl

Mon 15/6

12:00 p.m.-10:06 a.m.

1 stop26h 06m

C$ 896

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Sat 6/6

2:55 p.m.-8:30 a.m.

1 stop13h 35m

Reykjavik Keflavik Intl

Mon 15/6

11:30 a.m.-6:42 p.m.

1 stop11h 12m

C$ 896

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sat 6/6

6:25 p.m.-8:50 a.m.

1 stop10h 25m

Reykjavik Keflavik Intl

Sun 14/6

12:00 p.m.-7:37 p.m.

1 stop11h 37m

C$ 907

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Fri 5/6

4:05 p.m.-8:30 a.m.

2 stops12h 25m

Reykjavik Keflavik Intl

Fri 12/6

11:30 a.m.-9:54 a.m.

2 stops26h 24m

C$ 908

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Tue 2/6

4:00 p.m.-8:50 a.m.

1 stop12h 50m

Reykjavik Keflavik Intl

Tue 9/6

12:00 p.m.-11:59 p.m.

1 stop15h 59m

C$ 908

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sat 6/6

6:25 p.m.-8:50 a.m.

1 stop10h 25m

Reykjavik Keflavik Intl

Sat 13/6

11:30 a.m.-6:26 a.m.

2 stops22h 56m

C$ 910

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Thu 16/7

11:10 p.m.-8:45 a.m.

Nonstop5h 35m

Reykjavik Keflavik Intl

Wed 29/7

8:00 p.m.-10:05 p.m.

Nonstop6h 05m

C$ 927

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 57 resultsSorted by cheapest first
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Best time to book a flight to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to 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 to Reykjavik Keflavik Intl Airport

When is the best time to book a flight to Keflavik Intl?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Keflavik Intl. Price data was last updated on 17 April 2026.

The best time to book flights to Keflavik Intl is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Keflavik Intl?

On average, a flight from Toronto to Keflavik Intl takes 10 hours 5 minutes. Flights to Keflavik Intl from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Keflavik Intl

The most flights from Toronto to Keflavik Intl are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

What are the most popular airlines that fly to Keflavik Intl?

The most popular airlines flying from Toronto to Keflavik Intl are Icelandair and Air Canada.

Icelandair
Icelandair
From C$ 557
Air Canada
Air Canada
From C$ 687
WestJet
WestJet
From C$ 467
Air Transat
Air Transat
From C$ 699

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from Toronto to Keflavik Intl are Icelandair and Air Canada.

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 Keflavik Intl 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 Keflavik Intl 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 Keflavik Intl, 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 22 April 2026.
Read reviews from past customers who have flown Air Canada and Icelandair to Iceland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,955 reviews
Check prices

Food

6.3

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
10,955 reviews
Air Canada
7.1
Good
10,955 reviews
Check prices

Food

6.3

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Icelandair
7.0
Good
639 reviews
Air Canada
7.1
Good
10,955 reviews
Check prices

Food

6.3

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

FAQs about flying to Keflavik Intl

  • Can I find cheaper flights to Keflavik Intl if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Keflavik Intl?

    Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to Keflavik Intl.

  • What is the cheapest airport to fly to in Keflavik Intl?

    Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl typically cost C$ 241, while round-trip flights cost around C$ 266.

  • How much is a round-trip flight to Keflavik Intl?

    A round-trip flight to Keflavik Intl will typically cost around C$ 717, however they can be found for as little as C$ 266.

  • Where does the fastest flight to Keflavik Intl depart from?

    For those looking to save time traveling to Keflavik Intl, Halifax Intl offers the quickest one-way flight (4 hours 20 minutes).

  • Does Reykjavik Keflavik Intl have rental cars?

    Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Reykjavik Keflavik Intl?

    Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Iceland Campervan is the closest property to Reykjavik Keflavik Intl (0.0 km away from Reykjavik Keflavik Intl).

See more FAQs

Travelling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Kopavogur
Keflavik
Hveragerdi
Grindavik

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