Find flights
Deals
Airlines

C$ 337+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
3 Aug — 10 Aug1
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 29 July 2025.

One-way from

C$ 337

Popular in

July

Cheapest in

January

Average price

C$ 805

Good round-trip deal

C$ 724 or less

Good one-way deal

C$ 583 or less
2/10
  • 2/10
  • 1 total stop
  • 29h 35m total
  • Toronto to Reykjavik
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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

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 29 July 2025.

Wed 13/83:00 p.m.YTZ - KEF
1 stop9h 45mMultiple Airlines
Wed 27/83:45 p.m.KEF - YTZ
1 stop9h 19mMultiple Airlines
Deal found 28/7C$ 768
Thu 25/911:00 p.m.YYZ - KEF
Nonstop5h 35mIcelandair
Tue 7/105:05 p.m.KEF - YYZ
Nonstop6h 05mIcelandair
Deal found 28/7C$ 772
Wed 3/911:15 p.m.YYZ - KEF
2 stops28h 55mAir Canada
Thu 11/99:50 a.m.KEF - YYZ
Nonstop6h 00mAir Canada
Deal found 27/7C$ 775
Thu 7/83:25 p.m.YTZ - KEF
1 stop12h 45mAir Canada
Fri 22/89:30 a.m.KEF - YTZ
2 stops13h 15mAir Canada
Deal found 29/7C$ 776
Sun 7/98:00 a.m.YYZ - KEF
1 stop20h 15mWestJet
Thu 18/99:35 a.m.KEF - YYZ
1 stop13h 17mWestJet
Deal found 28/7C$ 793
Sat 6/99:40 p.m.YYZ - KEF
1 stop30h 35mMultiple Airlines
Tue 16/99:35 a.m.KEF - YYZ
1 stop13h 17mMultiple Airlines
Deal found 28/7C$ 800
Sat 6/96:55 p.m.YHM - KEF
1 stop33h 20mMultiple Airlines
Tue 9/99:35 a.m.KEF - YHM
1 stop19h 05mMultiple Airlines
Deal found 27/7C$ 809
Mon 29/96:00 a.m.YHM - KEF
1 stop22h 15mWestJet
Mon 6/109:35 a.m.KEF - YHM
1 stop19h 05mWestJet
Deal found 29/7C$ 1,129

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 29 July 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

YTZ - KEF

YTZKEF

Toronto Island

Wed 13/8

3:00 p.m.-4:45 a.m.

1 stop9h 45m

Reykjavik Keflavik Intl

Wed 27/8

3:45 p.m.-9:04 p.m.

1 stop9h 19m

C$ 768

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Thu 25/9

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

Nonstop5h 35m

Reykjavik Keflavik Intl

Wed 8/10

5:05 p.m.-7:10 p.m.

Nonstop6h 05m

C$ 772

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Wed 3/9

10:40 p.m.-8:15 a.m.

Nonstop5h 35m

Reykjavik Keflavik Intl

Thu 11/9

9:50 a.m.-11:50 a.m.

Nonstop6h 00m

C$ 774

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Thu 7/8

10:25 a.m.-8:10 a.m.

1 stop17h 45m

Reykjavik Keflavik Intl

Fri 22/8

9:30 a.m.-6:45 p.m.

2 stops13h 15m

C$ 776

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sat 6/9

9:40 p.m.-8:15 a.m.

1 stop30h 35m

Reykjavik Keflavik Intl

Thu 18/9

9:35 a.m.-6:52 p.m.

1 stop13h 17m

C$ 781

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sun 7/9

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

1 stop20h 15m

Reykjavik Keflavik Intl

Thu 18/9

9:35 a.m.-6:52 p.m.

1 stop13h 17m

C$ 793

HamiltonReykjavik

YHM - KEF

YHMKEF

Hamilton

Sat 6/9

6:55 p.m.-8:15 a.m.

1 stop33h 20m

Reykjavik Keflavik Intl

Tue 9/9

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

1 stop19h 05m

C$ 809

HamiltonReykjavik

YHM - KEF

YHMKEF

Hamilton

Mon 29/9

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

1 stop22h 15m

Reykjavik Keflavik Intl

Mon 6/10

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

1 stop19h 05m

C$ 1,129

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Thu 2/10

10:15 p.m.-7:50 a.m.

1 stop29h 35m

C$ 337

TorontoReykjavik

YTZ - KEF

YTZKEF

Toronto Island

Mon 8/9

3:10 p.m.-4:45 a.m.

1 stop9h 35m

C$ 353

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 16 results
1
2

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 25 July 2025.

The best time to book flights to Keflavik Intl is 19 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 12 hours 13 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$ 417
Air Canada
Air Canada
From C$ 540
WestJet
WestJet
From C$ 336

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 29 July 2025.
Read reviews from past customers who have flown United Airlines,WestJet, andAir Canada to Iceland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
2,973 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
9,822 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Icelandair
7.0
Good
521 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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$ 158.

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

    A round-trip flight to Keflavik Intl will typically cost around C$ 464, however they can be found for as little as C$ 115.

  • 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
Hveragerdi
Grindavik
Keflavik
Kopavogur
Selfoss

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Keflavik Intl by cabin class

Find flights to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Keflavik Intl?

When you search for this flight to Keflavik Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Keflavik Intl?

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

Can Cheapflights find flights to Keflavik Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Keflavik Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Keflavik Intl become cheaper?

Not ready to book yet? You can track prices for flights to Keflavik Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.