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$585+ Cheap flights from Iceland to Ontario (ONT)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — ONT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Iceland to Ontario

Keep the following information in mind while searching for Iceland to Ontario flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,140
(United Airlines)

One-way from

$585
(Trip.com)
From Iceland to Ontario
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One-way flight from Iceland to Ontario
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Find flight deals from Iceland to Ontario

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

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2711:00 amKEF - ONT
2 stops17h 37mUnited Airlines
Sun 8/37:00 amONT - KEF
2 stops17h 00mUnited Airlines
Deal found 6/11$1,140

Cheapflights Fare Finder

Customize your flight search to find flights from Iceland 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Iceland to Ontario that are best for you.

Fly from

Iceland

Fly to

Ontario

Route

Depart

Return

Price

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sun 7/27

11:00 am-9:37 pm

2 stops17h 37m

Ontario

Sun 8/3

7:00 am-7:00 am

2 stops17h 00m

$1,140

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sat 8/16

10:35 am-11:50 pm

1 stop20h 15m

$585

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sat 8/23

9:30 am-7:11 pm

2 stops16h 41m

$884

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sat 6/21

9:35 am-10:46 pm

3 stops20h 11m

$1,131

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sun 8/24

10:20 am-12:08 am

2 stops20h 48m

$1,363

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sun 8/24

12:00 pm-10:30 pm

1 stop17h 30m

$1,450

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sat 8/16

12:25 am-9:37 pm

2 stops28h 12m

$1,512

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Iceland to Ontario

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

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 Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

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 Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
WestJet
7.2
Good
2,868 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Lufthansa
6.8
Okay
7,139 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
British Airways
6.6
Okay
7,008 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Iceland to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Iceland?

    For a flight from Iceland to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Iceland to Ontario one-way?

    One-way options have recently been found by users for as low as $884 on KLM. Other airlines that offer cheap prices include WestJet from $1,131 and British Airways from $1,363 one-way.

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

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

  • How can I find direct flights from Iceland to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Iceland 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 Iceland to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Iceland to Ontario (average of $246). Flying from Iceland to Ontario in March is currently the most expensive (average of $328). 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

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