How long is the flight from Iceland to Ontario?

For as low as $941, United Airlines can have you in Ontario from Iceland in 15h 47m. Airlines will cover a distance of 4271 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

What is the cheapest time of day to fly from IS to ONT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iceland to Ontario as you normally would.

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.

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.

$721+ Flights from Iceland to Ontario

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Iceland to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 enero 27, 2026.

jue. 7/1612:45 pm

KEF

ONT

1 stop18h 11m

Alaska Airlines

jue. 8/2012:00 pm

ONT

KEF

1 stop14h 00m

Alaska Airlines

Deal found 1/27

$923

sáb. 5/2311:30 am

KEF

ONT

2 stops15h 47m

United Airlines

dom. 5/315:00 am

ONT

KEF

2 stops20h 50m

United Airlines

Deal found 1/27

$941

sáb. 10/244:50 pm

KEF

ONT

1 stop12h 49m

Multiple Airlines

sáb. 10/3110:03 am

ONT

KEF

1 stop13h 12m

Multiple Airlines

Deal found 1/26

$943

sáb. 5/237:45 pm

KEF

ONT

1 stop22h 22m

Multiple Airlines

dom. 5/3111:00 am

ONT

KEF

1 stop15h 40m

Multiple Airlines

Deal found 1/27

$1,043

sáb. 10/2410:00 am

KEF

ONT

2 stops20h 59m

British Airways

sáb. 10/312:57 pm

ONT

KEF

2 stops19h 08m

British Airways

Deal found 1/26

$1,613

jue. 3/1211:25 am

KEF

ONT

2 stops43h 26m

Delta

jue. 3/195:09 pm

ONT

KEF

2 stops42h 56m

Delta

Deal found 1/26

$1,908

vie. 3/276:10 pm

KEF

ONT

2 stops31h 32m

British Airways

mar. 4/77:30 am

ONT

KEF

2 stops19h 30m

British Airways

Deal found 1/27

$4,959

Best flights from Iceland to Ontario
Discover carefully curated flight deals from Iceland to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated enero 27, 2026.

sáb. 5/2311:30 am

KEF

ONT

2 stops15h 47m

United Airlines

dom. 5/315:00 am

ONT

KEF

2 stops20h 50m

United Airlines

Deal found 1/27

$941

sáb. 5/237:45 pm

KEF

ONT

1 stop22h 22m

Multiple Airlines

dom. 5/3111:00 am

ONT

KEF

1 stop15h 40m

Multiple Airlines

Deal found 1/27

$1,043

jue. 3/1211:25 am

KEF

ONT

2 stops43h 26m

Delta

jue. 3/195:09 pm

ONT

KEF

2 stops42h 56m

Delta

Deal found 1/26

$1,908

vie. 3/276:10 pm

KEF

ONT

2 stops31h 32m

British Airways

mar. 4/77:30 am

ONT

KEF

2 stops19h 30m

British Airways

Deal found 1/27

$4,959

One-way flights from Iceland to Ontario
Search for one-way flight options from Iceland to Ontario. Find affordable one-way fares based on user searches. Data last updated enero 27, 2026.

mié. 4/224:50 pm

KEF

ONT

1 stop12h 00m

Multiple Airlines

Deal found 1/25

$721

mié. 5/204:50 pm

KEF

ONT

1 stop12h 00m

Multiple Airlines

Deal found 1/25

$736

mar. 5/264:50 pm

KEF

ONT

1 stop12h 00m

Multiple Airlines

Deal found 1/25

$784

sáb. 5/2310:20 am

KEF

ONT

2 stops20h 39m

Multiple Airlines

Deal found 1/26

$791

mar. 6/2312:45 pm

KEF

ONT

2 stops18h 09m

Alaska Airlines

Deal found 1/26

$802

jue. 7/212:45 pm

KEF

ONT

1 stop18h 11m

Alaska Airlines

Deal found 1/25

$805

vie. 3/277:50 pm

KEF

ONT

1 stop20h 49m

Icelandair

Deal found 1/26

$817

vie. 2/2711:50 am

KEF

ONT

2 stops20h 09m

British Airways

Deal found 1/26

$848

mar. 6/304:50 pm

KEF

ONT

1 stop12h 25m

Multiple Airlines

Deal found 1/25

$851

mar. 6/3012:45 pm

KEF

ONT

1 stop13h 09m

Alaska Airlines

Deal found 1/25

$878

Find flight deals from Iceland to Ontario

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,908 (Delta)
One-way from	$721 (Icelandair)

Provider with most accurate pricing for Reykjavik (REK)-Los Angeles flight deals.

Search Deals

Provider most trusted by Cheapflights users for Reykjavik (REK)-Los Angeles flights.

Search Deals

From Iceland to Ontario

Search Deals

One-way flight from Iceland to Ontario

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

sáb. 5/23

11:30 am-8:17 pm

2 stops15h 47m

Ontario

dom. 5/31

5:00 am-8:50 am

2 stops20h 50m

$941

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

sáb. 5/23

7:45 pm-11:07 am

1 stop22h 22m

Ontario

dom. 5/31

11:00 am-9:40 am

1 stop15h 40m

$1,043

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

jue. 3/12

11:25 am-11:51 pm

2 stops43h 26m

Ontario

jue. 3/19

5:09 pm-7:05 pm

2 stops42h 56m

$1,908

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

vie. 3/27

6:10 pm-6:42 pm

2 stops31h 32m

Ontario

mar. 4/7

7:30 am-10:00 am

2 stops19h 30m

$4,959

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

mié. 4/22

4:50 pm-9:50 pm

1 stop12h 00m

$721

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

sáb. 5/23

10:30 am-4:45 pm

1 stop13h 15m

$736

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

mié. 5/20

4:50 pm-9:50 pm

1 stop12h 00m

$736

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

mar. 5/26

4:50 pm-9:50 pm

1 stop12h 00m

$784

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

mar. 6/23

12:45 pm-11:54 pm

2 stops18h 09m

$802

ReykjavikOntario

KEF - ONT

KEFONT

Reykjavik Keflavik Intl

jue. 7/2

12:45 pm-11:56 pm

1 stop18h 11m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 13 results

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

No data available for this route at this time. Please check back soon.

Related info for your journey

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.
How long is the flight from Iceland to Ontario?
For as low as $941, United Airlines can have you in Ontario from Iceland in 15h 47m. Airlines will cover a distance of 4271 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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.

$721+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Iceland to Ontario with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Iceland to Ontario

Cheapest flights from Iceland to OntarioExplore 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 enero 27, 2026.

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 enero 27, 2026.

Find flight deals from Iceland to Ontario

Keep the following information in mind while searching for Iceland to Ontario flight deals. Data was last updated enero 27, 2026.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Iceland to Ontario that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Iceland to Ontario

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?

How long is the flight from Iceland to Ontario?

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

How can I find direct flights from Iceland to Ontario?

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

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.

Alternative routes for Iceland to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 enero 27, 2026.