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$483+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — ONT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Iceland to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Iceland (IS0) to Ontario (ONT). 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 January 21, 2025.

Round-trip from

$1,118
(KLM)

One-way from

$483
(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 January 21, 2025.

This KLM deal was found by Cheapflights users on 1/21. 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.
Sun 3/168:00 pmKEF - ONT
2 stops27h 34mKLM
Sun 3/305:15 pmONT - KEF
2 stops17h 50mKLM
Deal found 1/21$1,118
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/164:55 pmKEF - ONT
1 stop14h 14mMultiple Airlines
Sun 3/3011:33 amONT - KEF
1 stop11h 42mMultiple Airlines
Deal found 1/21$1,704

Find flights from Iceland to Ontario within your budget

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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sun 3/16

8:00 pm-4:34 pm

2 stops27h 34m

Ontario

Sun 3/30

5:15 pm-6:05 pm

2 stops17h 50m

$1,118

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sun 3/16

4:55 pm-12:09 am

1 stop14h 14m

Ontario

Sun 3/30

11:33 am-6:15 am

1 stop11h 42m

$1,704

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Tue 1/28

4:55 pm-11:47 pm

1 stop14h 52m

$483

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sat 4/19

11:25 am-9:55 pm

2 stops17h 30m

$727

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sun 4/20

10:20 am-9:59 pm

2 stops42h 39m

$757

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Tue 1/28

2:55 pm-9:57 pm

2 stops39h 02m

$964

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Sun 6/15

10:00 am-12:31 pm

3 stops33h 31m

$1,285

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

Mon 7/14

11:00 am-9:21 pm

2 stops17h 21m

$1,306

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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.

Travel insights for flights from Iceland to Ontario

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

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 $310). 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.

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 January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,635 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Lufthansa
6.8
Okay
7,111 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $727 on Delta. Other airlines that offer cheap prices include British Airways from $757 and Lufthansa from $964 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 $310). 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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