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Keflavik Intl

$385+ Cheap flights from Pearson Intl (YYZ) 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — KEF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Toronto Pearson Intl to Reykjavik Keflavik Intl are usually found in February or January, booked 65 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Pearson Intl to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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 June 12, 2025.

Round-trip from

$572
(Icelandair)

One-way from

$385
(WestJet)

Popular in

July

Cheapest in

February

Average price

$597

Good round-trip deal

$597 or less

Good one-way deal

$415 or less
From Toronto Pearson Intl to Reykjavik Keflavik Intl
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One-way flight from Toronto Pearson Intl to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Toronto Pearson Intl to Reykjavik Keflavik Intl.
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Find flight deals from Pearson Intl to Keflavik Intl

Cheapest flights from Pearson Intl to Keflavik Intl
Explore the most affordable flight options available from Pearson Intl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Icelandair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:00 pmYYZ - KEF
Nonstop5h 35mIcelandair
Sat 9/207:50 pmKEF - YYZ
Nonstop6h 05mIcelandair
Deal found 6/10$572
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:15 pmYYZ - KEF
3 stops31h 00mMultiple Airlines
Sat 10/49:35 amKEF - YYZ
3 stops25h 40mMultiple Airlines
Deal found 6/11$578
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:40 pmYYZ - KEF
Nonstop5h 35mAir Canada
Mon 9/1511:00 amKEF - YYZ
1 stop10h 19mAir Canada
Deal found 6/11$584
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:20 pmYYZ - KEF
1 stop9h 40mUnited Airlines
Fri 9/1912:00 pmKEF - YYZ
1 stop15h 08mUnited Airlines
Deal found 6/10$609
This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:05 pmYYZ - KEF
1 stop11h 35mBritish Airways
Sun 10/266:20 pmKEF - YYZ
1 stop25h 35mBritish Airways
Deal found 6/10$700
This WestJet deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:30 pmYYZ - KEF
2 stops29h 45mWestJet
Mon 10/69:35 amKEF - YYZ
2 stops28h 22mWestJet
Deal found 6/9$714
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:20 pmYYZ - KEF
2 stops25h 15mLufthansa
Sat 9/202:20 pmKEF - YYZ
1 stop30h 00mLufthansa
Deal found 6/10$726
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/123:59 pmYYZ - KEF
1 stop10h 21mDelta
Mon 10/208:45 amKEF - YYZ
1 stop12h 38mDelta
Deal found 6/10$728
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:10 pmYYZ - KEF
1 stop17h 20mKLM
Thu 9/1811:25 amKEF - YYZ
1 stop15h 30mKLM
Deal found 6/10$777

Cheapflights Fare Finder

Customize your flight search to find flights from Pearson 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Pearson Intl

Fly to

Keflavik Intl

Route

Depart

Return

Price

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Thu 9/11

11:00 pm-8:35 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Tue 9/16

7:50 pm-9:55 pm

Nonstop6h 05m

$572

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sat 9/27

9:15 pm-8:15 am

3 stops31h 00m

Reykjavik Keflavik Intl

Sat 10/4

9:35 am-7:15 am

3 stops25h 40m

$578

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Wed 9/10

10:40 pm-8:15 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Mon 9/15

11:00 am-5:19 pm

1 stop10h 19m

$584

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sat 9/6

5:20 pm-7:00 am

1 stop9h 40m

Reykjavik Keflavik Intl

Fri 9/19

12:00 pm-11:08 pm

1 stop15h 08m

$609

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Wed 10/15

6:05 pm-9:40 am

1 stop11h 35m

Reykjavik Keflavik Intl

Sun 10/26

6:20 pm-3:55 pm

1 stop25h 35m

$700

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Tue 9/30

10:30 pm-8:15 am

2 stops29h 45m

Reykjavik Keflavik Intl

Mon 10/6

9:35 am-9:57 am

2 stops28h 22m

$714

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Fri 9/5

6:20 pm-11:35 pm

2 stops25h 15m

Reykjavik Keflavik Intl

Sat 9/20

2:20 pm-4:20 pm

1 stop30h 00m

$726

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sun 10/12

3:59 pm-6:20 am

1 stop10h 21m

Reykjavik Keflavik Intl

Mon 10/20

8:45 am-5:23 pm

1 stop12h 38m

$728

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Tue 9/9

12:10 pm-9:30 am

1 stop17h 20m

Reykjavik Keflavik Intl

Thu 9/18

11:25 am-10:55 pm

1 stop15h 30m

$777

TorontoReykjavik

YYZ - KEF

YYZKEF

Toronto Pearson Intl

Sun 9/21

10:30 pm-8:15 am

2 stops29h 45m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 results
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Best time to book a flight from Pearson Intl to Keflavik Intl

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

How far ahead should I book a flight from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Keflavik Intl. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport (average of $328). Flying from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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.

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

Find hourly flight availability from Pearson 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 June 12, 2025.

One of the essential ways to save on airfare from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 37% on airfare.

Weekly flight availability from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from Pearson Intl to Keflavik Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from YYZ to KEF 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).

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 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and KLM from Toronto 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.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Pearson 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 Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport is Icelandair. Our recent data shows that you can find tickets from as low as $572 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $584 and $609 round-trip.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $385. Users have also found prices from $391 and $425 on Icelandair and Air Canada, respectively.

  • What are the cheapest flights from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport?

    The cheapest flight price from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport is $348. On average you can expect to pay $1,136. The most popular route, (Toronto Pearson Intl - Reykjavik Keflavik Intl), can usually be booked for $559.

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

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

  • How can I find direct flights from Pearson 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 Pearson Intl to Keflavik Intl.

  • Can I find deals for business class flights from Pearson Intl to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Pearson 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 Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport (average of $328). Flying from Toronto Pearson Intl Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Keflavik

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Top airline flying from Pearson Intl to Keflavik Intl

Discover the top airline that operate flights from Pearson 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$378Average$592FlexibilityNo cancel feeOn-time76%

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