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C$ 472+ 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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
17 Jun — 24 Jun1
1 adult

Flights to Keflavik Intl in 2025

Find the latest flights to Keflavik Intl in 2025, 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 12 June 2025.

Round-trip from

C$ 782

One-way from

C$ 472

Good round-trip deal

C$ 810 or less

Good one-way deal

C$ 576 or less
Icelandair
  • Icelandair
  • 11/9-16/9
  • Nonstop
  • 11h 40m total
  • Toronto to Reykjavik
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17/7
  • 17/7
  • 1 total stop
  • 31h 20m total
  • Toronto to Reykjavik
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Price to beat on a round-trip flight from Toronto to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Toronto to Reykjavik Keflavik Intl.
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Find flight deals to Keflavik Intl Airport

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 12 June 2025.

Thu 11/911:00 p.m.YYZ - KEF
Nonstop5h 35mIcelandair
Sat 20/97:50 p.m.KEF - YYZ
Nonstop6h 05mIcelandair
Deal found 10/6C$ 782
Tue 2/97:20 p.m.YTZ - KEF
2 stops8h 50mAir Canada
Tue 9/912:00 p.m.KEF - YTZ
2 stops13h 34mAir Canada
Deal found 12/6C$ 790
Sat 27/99:15 p.m.YYZ - KEF
3 stops31h 00mMultiple Airlines
Sat 4/109:35 a.m.KEF - YYZ
3 stops25h 40mMultiple Airlines
Deal found 11/6C$ 790
Fri 5/911:15 p.m.YYZ - KEF
2 stops28h 55mAir Canada
Sat 13/911:00 a.m.KEF - YYZ
1 stop10h 19mAir Canada
Deal found 11/6C$ 798
Sat 6/95:20 p.m.YYZ - KEF
1 stop9h 40mUnited Airlines
Fri 19/912:00 p.m.KEF - YYZ
1 stop15h 08mUnited Airlines
Deal found 10/6C$ 833
Wed 10/93:00 p.m.YTZ - KEF
1 stop13h 45mMultiple Airlines
Sun 14/99:55 a.m.KEF - YTZ
1 stop14h 39mMultiple Airlines
Deal found 11/6C$ 841
Tue 22/76:45 a.m.YYZ - KEF
2 stops21h 30mWestJet
Tue 29/79:35 a.m.KEF - YYZ
1 stop13h 19mWestJet
Deal found 11/6C$ 894
Mon 1/96:00 a.m.YHM - KEF
1 stop22h 15mMultiple Airlines
Tue 9/99:35 a.m.KEF - YHM
1 stop17h 38mMultiple Airlines
Deal found 10/6C$ 934
Wed 15/106:05 p.m.YYZ - KEF
1 stop11h 35mBritish Airways
Sun 26/106:20 p.m.KEF - YYZ
1 stop25h 35mBritish Airways
Deal found 10/6C$ 957
Fri 5/96:20 p.m.YYZ - KEF
2 stops25h 15mLufthansa
Sat 20/92:20 p.m.KEF - YYZ
1 stop30h 00mLufthansa
Deal found 10/6C$ 993
Sun 12/103:59 p.m.YYZ - KEF
1 stop10h 21mDelta
Mon 20/108:45 a.m.KEF - YYZ
1 stop12h 38mDelta
Deal found 10/6C$ 995
Fri 10/106:00 a.m.YHM - KEF
1 stop22h 15mWestJet
Mon 13/109:35 a.m.KEF - YHM
1 stop19h 05mWestJet
Deal found 10/6C$ 1,087

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 12 June 2025.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Wed 10/9

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

Nonstop5h 35m

Reykjavik Keflavik Intl

Thu 18/9

7:50 p.m.-9:55 p.m.

Nonstop6h 05m

C$ 782

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Fri 5/9

11:15 p.m.-8:10 a.m.

2 stops28h 55m

Reykjavik Keflavik Intl

Sat 13/9

11:00 a.m.-5:19 p.m.

1 stop10h 19m

C$ 798

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Tue 2/9

4:20 p.m.-8:10 a.m.

2 stops11h 50m

Reykjavik Keflavik Intl

Tue 9/9

12:00 p.m.-9:34 p.m.

2 stops13h 34m

C$ 805

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Wed 10/9

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

2 stops18h 05m

Reykjavik Keflavik Intl

Mon 15/9

9:35 a.m.-7:15 a.m.

2 stops25h 40m

C$ 818

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sat 6/9

5:20 p.m.-7:00 a.m.

1 stop9h 40m

Reykjavik Keflavik Intl

Fri 19/9

12:00 p.m.-11:08 p.m.

1 stop15h 08m

C$ 833

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Wed 10/9

3:00 p.m.-8:45 a.m.

1 stop13h 45m

Reykjavik Keflavik Intl

Sun 14/9

9:55 a.m.-8:34 p.m.

1 stop14h 39m

C$ 841

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Tue 22/7

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

2 stops21h 30m

Reykjavik Keflavik Intl

Tue 29/7

9:35 a.m.-6:54 p.m.

1 stop13h 19m

C$ 894

HamiltonReykjavik

YHM - KEF

YHMKEF

Hamilton

Mon 1/9

6:00 a.m.-8:15 a.m.

1 stop22h 15m

Reykjavik Keflavik Intl

Tue 9/9

9:35 a.m.-11:13 p.m.

1 stop17h 38m

C$ 934

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Fri 5/9

6:20 p.m.-11:35 p.m.

2 stops25h 15m

Reykjavik Keflavik Intl

Sat 20/9

2:20 p.m.-4:20 p.m.

1 stop30h 00m

C$ 993

HamiltonReykjavik

YHM - KEF

YHMKEF

Hamilton

Fri 10/10

6:00 a.m.-8:15 a.m.

1 stop22h 15m

Reykjavik Keflavik Intl

Mon 13/10

9:35 a.m.-12:40 a.m.

1 stop19h 05m

C$ 1,087

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 23 results
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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 9 June 2025.

The best time to book flights to Keflavik Intl is 84 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 11 hours 53 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 (6 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$ 387
Air Canada
Air Canada
From C$ 521

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from Toronto to Keflavik Intl are PLAY, 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 12 June 2025.
Peruse reviews from past customers who have flown Alaska Airlines, Delta and Austrian Airlines to Reykjavik to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Austrian Airlines
7.6
Good
802 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
SWISS
7.5
Good
1,623 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

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, PLAY 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$ 74, while round-trip flights cost around C$ 233.

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

    A round-trip flight to Keflavik Intl will typically cost around C$ 480, however they can be found for as little as C$ 170.

  • 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 15 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
Grindavik

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