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Cheap flights from Reykjavik Keflavik Intl Airport to Ontario from C$ 258

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — YYZ
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Keflavik Intl to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Ontario (CAON). 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 21 January 2025.

Round-trip from

C$ 610

One-way from

C$ 258

Good round-trip deal

C$ 525 or less

Good one-way deal

C$ 309 or less
WorldTicket
  • WorldTicket
  • 10/3-26/3
  • Nonstop
  • 12h 00m total
  • Reykjavik to Ontario
PLAY
  • PLAY
  • 3/3
  • Nonstop
  • 6h 20m total
  • Reykjavik to Ontario
Price to beat on a round-trip flight from Reykjavik Keflavik Intl to Ontario.
Price to beat on a one-way flight from Reykjavik Keflavik Intl to Ontario.

Find flight deals from Keflavik Intl to Ontario

Cheapest flights from Keflavik Intl to Ontario
Explore the most affordable flight options available from Keflavik Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Mon 10/33:50 p.m.KEF - YHM
Nonstop6h 20mWorldTicket
Wed 26/37:20 p.m.YHM - KEF
Nonstop5h 40mWorldTicket
Deal found 21/1C$ 610
Thu 1/55:05 p.m.KEF - YYZ
Nonstop6h 05mIcelandair
Sat 10/511:00 p.m.YYZ - KEF
Nonstop5h 35mIcelandair
Deal found 21/1C$ 689
Thu 1/55:10 p.m.KEF - YYZ
1 stop26h 30mScandinavian Airlines
Sat 10/55:10 p.m.YYZ - KEF
1 stop19h 10mScandinavian Airlines
Deal found 21/1C$ 761
Sun 2/23:20 p.m.KEF - YTZ
1 stop29h 20mMultiple Airlines
Sat 8/211:20 a.m.YTZ - KEF
1 stop12h 40mMultiple Airlines
Deal found 20/1C$ 839
Tue 15/710:00 a.m.KEF - YUL
1 stop25h 36mMultiple Airlines
Wed 8/1010:50 p.m.YUL - KEF
1 stop21h 20mMultiple Airlines
Deal found 20/1C$ 899
Thu 1/510:20 a.m.KEF - YYZ
2 stops29h 47mMultiple Airlines
Sat 10/55:10 p.m.YYZ - KEF
2 stops18h 10mMultiple Airlines
Deal found 21/1C$ 923
Fri 2/511:25 a.m.KEF - YYZ
1 stop15h 31mKLM
Fri 9/51:20 p.m.YYZ - KEF
2 stops16h 10mKLM
Deal found 21/1C$ 990
Sun 4/512:25 a.m.KEF - YYZ
1 stop19h 55mLufthansa
Sat 17/56:20 p.m.YYZ - KEF
1 stop25h 15mLufthansa
Deal found 21/1C$ 1,061
Mon 14/712:25 a.m.KEF - YUL
1 stop19h 35mLufthansa
Wed 8/1010:50 p.m.YUL - KEF
1 stop21h 20mLufthansa
Deal found 20/1C$ 1,107
Thu 6/211:40 a.m.KEF - YYZ
1 stop32h 15mBritish Airways
Mon 10/27:44 p.m.YYZ - KEF
2 stops34h 06mBritish Airways
Deal found 21/1C$ 1,156
Mon 10/34:00 p.m.KEF - YYZ
1 stop27h 45mTAP AIR PORTUGAL
Wed 26/311:45 p.m.YYZ - KEF
2 stops20h 10mTAP AIR PORTUGAL
Deal found 21/1C$ 1,205
Wed 20/87:40 a.m.KEF - YUL
2 stops17h 30mTAP AIR PORTUGAL
Wed 22/1010:45 p.m.YUL - KEF
2 stops20h 50mTAP AIR PORTUGAL
Deal found 20/1C$ 1,269

Find flights from Keflavik Intl to Ontario within your budget

Customize your flight search to find flights from Keflavik Intl to Ontario 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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ReykjavikHamilton

KEF - YHM

KEFYHM

Reykjavik Keflavik Intl

Mon 10/3

3:50 p.m.-6:10 p.m.

Nonstop6h 20m

Hamilton

Wed 26/3

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

Nonstop5h 40m

C$ 610

ReykjavikToronto

KEF - YYZ

KEFYYZ

Reykjavik Keflavik Intl

Thu 1/5

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

Nonstop6h 05m

Toronto Pearson Intl

Sat 10/5

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

Nonstop5h 35m

C$ 689

ReykjavikToronto

KEF - YYZ

KEFYYZ

Reykjavik Keflavik Intl

Thu 1/5

5:10 p.m.-3:40 p.m.

1 stop26h 30m

Toronto Pearson Intl

Sat 10/5

5:10 p.m.-4:20 p.m.

1 stop19h 10m

C$ 761

ReykjavikToronto

KEF - YTZ

KEFYTZ

Reykjavik Keflavik Intl

Sun 2/2

3:20 p.m.-3:40 p.m.

1 stop29h 20m

Toronto Island

Sat 8/2

11:20 a.m.-5:00 a.m.

1 stop12h 40m

C$ 839

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Tue 15/7

10:00 a.m.-7:36 a.m.

1 stop25h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

10:50 p.m.-12:10 a.m.

1 stop21h 20m

C$ 899

ReykjavikToronto

KEF - YYZ

KEFYYZ

Reykjavik Keflavik Intl

Thu 1/5

10:20 a.m.-12:07 p.m.

2 stops29h 47m

Toronto Pearson Intl

Sat 10/5

5:10 p.m.-3:20 p.m.

2 stops18h 10m

C$ 923

ReykjavikToronto

KEF - YYZ

KEFYYZ

Reykjavik Keflavik Intl

Fri 2/5

11:25 a.m.-10:56 p.m.

1 stop15h 31m

Toronto Pearson Intl

Fri 9/5

1:20 p.m.-9:30 a.m.

2 stops16h 10m

C$ 990

ReykjavikToronto

KEF - YYZ

KEFYYZ

Reykjavik Keflavik Intl

Sun 4/5

12:25 a.m.-4:20 p.m.

1 stop19h 55m

Toronto Pearson Intl

Sat 17/5

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

1 stop25h 15m

C$ 1,061

ReykjavikMontreal

KEF - YUL

KEFYUL

Reykjavik Keflavik Intl

Mon 14/7

12:25 a.m.-4:00 p.m.

1 stop19h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

10:50 p.m.-12:10 a.m.

1 stop21h 20m

C$ 1,107

ReykjavikToronto

KEF - YYZ

KEFYYZ

Reykjavik Keflavik Intl

Thu 6/2

11:40 a.m.-2:55 p.m.

1 stop32h 15m

Toronto Pearson Intl

Mon 10/2

7:44 p.m.-10:50 a.m.

2 stops34h 06m

C$ 1,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 37 results
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Best time to book a flight from Keflavik Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from 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.

Travel insights for flights from Keflavik Intl to Ontario

Get recent, data-driven insights about flights from Keflavik Intl to Ontario including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Keflavik Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

When flying from Reykjavik Keflavik Intl Airport to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 January 2025.
Get a feel of what it's like to fly with Icelandair, American Airlines and Lufthansa from Reykjavik to Ontario by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

7.8
Good
1,341 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

7.6
Good
786 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

7.5
Good
1,600 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

7.3
Good
1,320 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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 Keflavik Intl to Ontario. 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 to fly from Reykjavik Keflavik Intl Airport to Region of Ontario one-way?

    For one-way options, check prices for PLAY. According to our data, you can fly for as low as C$ 258. Users have also found prices from C$ 414 and C$ 453 on WorldTicket and Icelandair, respectively.

  • What are the most popular routes from Reykjavik Keflavik Intl Airport to Region of Ontario?

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to Region of Ontario?

    The cheapest flight price from Reykjavik Keflavik Intl Airport to Region of Ontario is C$ 478. On average you can expect to pay C$ 926. The most popular route, (Reykjavik Keflavik Intl - Toronto Island), can usually be booked for C$ 839.

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

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

  • How can I find direct flights from Keflavik Intl to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Ontario.

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to Ontario 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 Reykjavik Keflavik Intl Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Region of Ontario (average of C$ 168). Flying from Reykjavik Keflavik Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

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