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C$ 400+ Cheap flights to Keflavik Intl

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
25 Aug — 1 Sep1
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 26 July 2026.

Tue 29/97:00 a.m.
YYZ
-
KEF
1 stop20h 55m
Air Canada
Tue 6/1010:00 a.m.
KEF
-
YYZ
Nonstop6h 00m
Air Canada
Deal found 21/7C$ 651
Sun 26/711:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Air Canada
Tue 4/89:15 a.m.
KEF
-
YYZ
2 stops11h 53m
Air Canada
Deal found 21/7C$ 652
Tue 29/96:00 p.m.
YYZ
-
KEF
1 stop9h 55m
Air Canada
Mon 5/1010:00 a.m.
KEF
-
YYZ
Nonstop6h 00m
Air Canada
Deal found 22/7C$ 654
Sun 4/1011:00 p.m.
YYZ
-
KEF
Nonstop5h 45m
Air Canada
Wed 14/109:15 a.m.
KEF
-
YYZ
2 stops13h 52m
Air Canada
Deal found 22/7C$ 657
Mon 28/910:05 p.m.
YYZ
-
KEF
2 stops29h 50m
Air Canada
Fri 9/109:15 a.m.
KEF
-
YYZ
1 stop11h 38m
Air Canada
Deal found 25/7C$ 658
Sun 26/75:30 p.m.
YTZ
-
KEF
1 stop10h 25m
Air Canada
Tue 4/89:15 a.m.
KEF
-
YTZ
1 stop10h 36m
Air Canada
Deal found 25/7C$ 659
Sat 29/811:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Air Canada
Sat 5/910:00 a.m.
KEF
-
YYZ
Nonstop6h 00m
Air Canada
Deal found 21/7C$ 659
Mon 17/88:30 p.m.
YTZ
-
KEF
1 stop7h 25m
Air Canada
Fri 21/89:15 a.m.
KEF
-
YTZ
1 stop28h 51m
Air Canada
Deal found 21/7C$ 661
Sun 30/83:35 p.m.
YTZ
-
KEF
2 stops12h 20m
Air Canada
Thu 3/99:15 a.m.
KEF
-
YTZ
1 stop16h 16m
Air Canada
Deal found 20/7C$ 662
Mon 24/811:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Air Canada
Mon 31/810:00 a.m.
KEF
-
YYZ
Nonstop6h 00m
Air Canada
Deal found 21/7C$ 665
Mon 24/811:10 p.m.
YYZ
-
KEF
Nonstop5h 35m
Air Canada
Tue 1/910:00 a.m.
KEF
-
YYZ
Nonstop6h 00m
Air Canada
Deal found 22/7C$ 666
Tue 8/98:30 p.m.
YTZ
-
KEF
1 stop7h 25m
Air Canada
Tue 15/911:00 a.m.
KEF
-
YTZ
2 stops14h 30m
Air Canada
Deal found 20/7C$ 698

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 26 July 2026.

Round-trip from

C$ 651

One-way from

C$ 400

Popular in

August

Cheapest in

February

Average price

C$ 881

Good round-trip deal

C$ 754 or less

Good one-way deal

C$ 584 or less
Air Canada
  • Air Canada
  • 29/9-6/10
  • 1 total stop
  • 26h 55m total
  • Toronto to Reykjavik
Search Deals
28/9
  • 28/9
  • 2 total stops
  • 33h 25m total
  • Toronto to Reykjavik
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 26 July 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

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Tue 8/9

2:20 p.m.-8:30 a.m.

2 stops14h 10m

Reykjavik Keflavik Intl

Tue 15/9

11:30 a.m.-6:51 p.m.

1 stop11h 21m

C$ 726

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Fri 21/8

3:15 p.m.-8:30 a.m.

1 stop13h 15m

Reykjavik Keflavik Intl

Fri 28/8

11:30 a.m.-6:56 p.m.

1 stop11h 26m

C$ 728

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Fri 14/8

3:15 p.m.-8:30 a.m.

1 stop13h 15m

Reykjavik Keflavik Intl

Wed 19/8

12:00 p.m.-10:18 a.m.

1 stop26h 18m

C$ 728

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Sun 23/8

7:25 a.m.-8:30 a.m.

2 stops21h 05m

Reykjavik Keflavik Intl

Sun 30/8

11:30 a.m.-9:36 a.m.

2 stops26h 06m

C$ 728

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Thu 10/9

3:15 p.m.-8:30 a.m.

1 stop13h 15m

Reykjavik Keflavik Intl

Wed 16/9

12:00 p.m.-10:07 a.m.

1 stop26h 07m

C$ 728

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Tue 18/8

2:20 p.m.-8:30 a.m.

2 stops14h 10m

Reykjavik Keflavik Intl

Sat 22/8

12:00 p.m.-10:18 a.m.

1 stop26h 18m

C$ 728

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Sun 13/9

7:35 p.m.-7:00 a.m.

2 stops31h 25m

Reykjavik Keflavik Intl

Mon 21/9

11:30 a.m.-6:51 p.m.

1 stop11h 21m

C$ 728

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Sat 22/8

7:25 a.m.-8:30 a.m.

2 stops21h 05m

Reykjavik Keflavik Intl

Sun 30/8

11:30 a.m.-6:56 p.m.

1 stop11h 26m

C$ 728

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Wed 19/8

7:35 p.m.-8:50 a.m.

1 stop9h 15m

Reykjavik Keflavik Intl

Fri 28/8

12:00 p.m.-10:18 a.m.

1 stop26h 18m

C$ 728

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Thu 6/8

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

2 stops20h 25m

Reykjavik Keflavik Intl

Mon 10/8

11:00 a.m.-8:35 a.m.

2 stops25h 35m

C$ 740

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Showing 1-10 of 60 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

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 (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 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$ 566
Air Canada
Air Canada
From C$ 554
WestJet
WestJet
From C$ 506
Air Transat
Air Transat
From C$ 551

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).

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

The best time to book flights to Keflavik Intl is 5 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.

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 26 July 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
11,386 reviews
Check prices

Overall

7.1

Crew

7.8

Entertainment

6.8

Comfort

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,386 reviews
Air Canada
7.1
Good
11,386 reviews
Check prices

Overall

7.1

Crew

7.8

Entertainment

6.8

Comfort

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Icelandair
7.0
Good
716 reviews
Air Canada
7.1
Good
11,386 reviews
Check prices

Overall

7.1

Crew

7.8

Entertainment

6.8

Comfort

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

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$ 249, while round-trip flights cost around C$ 122.

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

    A round-trip flight to Keflavik Intl will typically cost around C$ 1,116, however they can be found for as little as C$ 413.

  • 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. Bank Guesthouse by Kef Airport is the closest property to Reykjavik Keflavik Intl (1.6 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
Keflavik
Hveragerdi
Grindavik

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