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Cheap flights from Ontario to Reykjavik from $465

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:25 am - 6:05 amONT  Ontario-KEF Reykjavik Keflavik Intl
16h 40m1 stop Denver Intl
Multiple Airlines Logo
4:55 pm - 11:51 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
14h 56m1 stop Denver Intl
$658Multiple Airlines
Sat, Oct 31 - Sat, Nov 7
Multiple Airlines Logo
10:25 am - 6:00 amONT  Ontario-KEF Reykjavik Keflavik Intl
12h 35m1 stop Denver Intl
Multiple Airlines Logo
4:55 pm - 10:20 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
12h 25m1 stop Denver Intl
$662Multiple Airlines
Wed, Oct 21 - Mon, Oct 26
Multiple Airlines Logo
6:25 am - 6:05 amONT  Ontario-KEF Reykjavik Keflavik Intl
16h 40m1 stop Denver Intl
Multiple Airlines Logo
4:55 pm - 4:21 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
31h 26m2 stops Denver Intl Las Vegas Harry Reid Intl
$699Multiple Airlines
Sat, Oct 31 - Sat, Nov 7
Multiple Airlines Logo
7:25 am - 6:15 amONT  Ontario-KEF Reykjavik Keflavik Intl
15h 50m2 stops Portland Seattle/Tacoma Intl
Multiple Airlines Logo
7:40 pm - 12:53 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
24h 13m1 stop Seattle/Tacoma Intl
$752Multiple Airlines
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
8:35 pm - 6:05 amONT  Ontario-KEF Reykjavik Keflavik Intl
25h 30m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
4:55 pm - 11:51 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
14h 56m1 stop Denver Intl
$756Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
6:00 am - 5:15 pmONT  Ontario-KEF Reykjavik Keflavik Intl
27h 15m2 stops Dallas/Fort Worth Helsinki-Vantaa
Multiple Airlines Logo
10:00 am - 10:57 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
44h 57m2 stops Helsinki-Vantaa Dallas/Fort Worth
$770Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
2:13 pm - 9:25 amONT  Ontario-KEF Reykjavik Keflavik Intl
12h 12m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
7:40 pm - 12:53 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
24h 13m1 stop Seattle/Tacoma Intl
$773Multiple Airlines
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
2:22 pm - 9:15 amONT  Ontario-KEF Reykjavik Keflavik Intl
58h 53m2 stops Dallas/Fort Worth Helsinki-Vantaa
Multiple Airlines Logo
10:00 am - 6:42 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
40h 42m2 stops Helsinki-Vantaa Dallas/Fort Worth
$776Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
2:23 pm - 6:15 amONT  Ontario-KEF Reykjavik Keflavik Intl
31h 52m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl
Multiple Airlines Logo
5:00 pm - 4:21 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
31h 21m2 stops Seattle/Tacoma Intl Las Vegas Harry Reid Intl
$777Multiple Airlines
Sun, Nov 1 - Mon, Nov 9
Multiple Airlines Logo
6:25 am - 6:05 amONT  Ontario-KEF Reykjavik Keflavik Intl
15h 40m1 stop Denver Intl
Multiple Airlines Logo
4:55 pm - 11:51 pmKEF  Reykjavik Keflavik Intl-ONT Ontario
14h 56m1 stop Denver Intl
$814Multiple Airlines
Mon, Nov 9 - Mon, Nov 16

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Icelandair flights from Ontario to Reykjavik Keflavik Intl Airport

Our best Icelandair deals on Ontario to Reykjavik Keflavik Intl Airport flight tickets
Icelandair
Oct 16
ONT2:13 pmOntario
12h 12m
1 stop
KEF9:25 amReykjavik Keflavik Intl
Oct 20
KEF4:50 pmReykjavik Keflavik Intl
24h 27m
1 stop
ONT10:17 amOntario
$855
Icelandair
Oct 22
ONT2:13 pmOntario
33h 02m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Oct 29
KEF5:00 pmReykjavik Keflavik Intl
13h 42m
1 stop
ONT11:42 pmOntario
$856
Icelandair
Oct 16
ONT2:13 pmOntario
12h 12m
1 stop
KEF9:25 amReykjavik Keflavik Intl
Oct 29
KEF5:00 pmReykjavik Keflavik Intl
13h 42m
1 stop
ONT11:42 pmOntario
$861

Air France flights from Ontario to Reykjavik Keflavik Intl Airport

Our best Air France deals on Ontario to Reykjavik Keflavik Intl Airport flight tickets
Air France
Sep 30
ONT7:05 amOntario
19h 25m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Oct 4
KEF9:30 amReykjavik Keflavik Intl
19h 54m
2 stops
ONT10:24 pmOntario
$2,195
Air France
Sep 21
ONT7:05 amOntario
19h 25m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Oct 6
KEF11:25 amReykjavik Keflavik Intl
35h 58m
2 stops
ONT4:23 pmOntario
$8,343

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Reykjavik Keflavik Intl Airport that are best for you.

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Price

Cheapest round-trip

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Sat 10/31

6:25 am-6:05 am

1 stop16h 40m

Reykjavik Keflavik Intl

Sat 11/7

4:55 pm-11:51 pm

1 stop14h 56m

$658
Quickest round-trip

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Wed 10/21

10:25 am-6:00 am

1 stop12h 35m

Reykjavik Keflavik Intl

Mon 10/26

4:55 pm-10:20 pm

1 stop12h 25m

$662

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Sat 10/31

6:25 am-6:05 am

1 stop16h 40m

Reykjavik Keflavik Intl

Sat 11/7

4:55 pm-4:21 pm

2 stops31h 26m

$699

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Sat 10/17

7:25 am-6:15 am

2 stops15h 50m

Reykjavik Keflavik Intl

Sat 10/24

7:40 pm-12:53 pm

1 stop24h 13m

$752

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Mon 11/9

8:35 pm-6:05 am

2 stops25h 30m

Reykjavik Keflavik Intl

Mon 11/16

4:55 pm-11:51 pm

1 stop14h 56m

$756

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Mon 11/2

6:00 am-5:15 pm

2 stops27h 15m

Reykjavik Keflavik Intl

Mon 11/9

10:00 am-10:57 pm

2 stops44h 57m

$770

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Sat 10/17

2:13 pm-9:25 am

1 stop12h 12m

Reykjavik Keflavik Intl

Sat 10/24

7:40 pm-12:53 pm

1 stop24h 13m

$773

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Mon 11/9

2:22 pm-9:15 am

2 stops58h 53m

Reykjavik Keflavik Intl

Mon 11/16

10:00 am-6:42 pm

2 stops40h 42m

$776

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Sun 11/1

2:23 pm-6:15 am

2 stops31h 52m

Reykjavik Keflavik Intl

Mon 11/9

5:00 pm-4:21 pm

2 stops31h 21m

$777

OntarioReykjavik

ONT Ontario - KEF Reykjavik Keflavik Intl

ONTKEF

Ontario

Mon 11/9

6:25 am-6:05 am

1 stop15h 40m

Reykjavik Keflavik Intl

Mon 11/16

4:55 pm-11:51 pm

1 stop14h 56m

$814

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Ontario to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Ontario to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Ontario to Reykjavik Keflavik Intl Airport flight.

When to book flights from Ontario to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Reykjavik Keflavik Intl Airport (ONT to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Reykjavik Keflavik Intl Airport

Best Price Found

$465

Fastest flight time

11h 35m

Direct flights

None
The best one-way flight to Reykjavik Keflavik Intl Airport from Ontario in the past 72 hours is $465. The best round-trip flight deal from Ontario to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $658.
The fastest flight from Ontario to Reykjavik Keflavik Intl Airport takes 11h 35m
There are no direct flights from Ontario to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Ontario to Reykjavik Keflavik Intl Airport.
Search flight deals

Frequently asked questions about flying from Ontario to Reykjavik Keflavik Intl Airport

  • How far is Ontario to Reykjavik Keflavik Intl by plane?

    A flight from Ontario to Reykjavik Keflavik Intl will travel around 4272.1 mi. Typically, this will take 11h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Ontario Airport to Reykjavik Keflavik Intl Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Reykjavik Keflavik Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Grindavik
Borgarnes
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Reykjavik?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Reykjavik for you.

Can I find flights from Ontario to Reykjavik with flexible booking policies on momondo?

Flights from Ontario to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Reykjavik?

Once you have performed a search for Ontario to Reykjavik flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Reykjavik right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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