YOW - KEF

C$ 571 Find Cheap Flights from Ottawa to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Keflavik Intl departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Reykjavik, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 715
Multiple Airlines
Tue 3/3Tue 10/3
YOW - KEF • 1 stop
Cheapest one-way flights
C$ 571
Multiple Airlines
Wed 4/3
YOW - KEF • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Keflavik Intl (YOW-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Keflavik Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Keflavik Intl

Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
5:40 a.m. - 6:25 a.m.
YOW
-
KEF
19h 45m
1 stop
Multiple Airlines Logo
5:00 p.m. - 12:39 a.m.
KEF
-
YOW
11h 39m
1 stop
C$ 715Multiple Airlines
Wed, 1 Apr - Mon, 6 Apr
Multiple Airlines Logo
5:40 a.m. - 6:20 a.m.
YOW
-
KEF
20h 40m
1 stop
Multiple Airlines Logo
5:05 p.m. - 12:39 a.m.
KEF
-
YOW
11h 34m
1 stop
C$ 848Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
5:45 a.m. - 9:45 p.m.
YOW
-
KEF
11h 00m
2 stops
Multiple Airlines Logo
9:55 a.m. - 4:59 p.m.
KEF
-
YOW
11h 04m
1 stop
C$ 902Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
5:45 a.m. - 9:45 p.m.
YOW
-
KEF
11h 00m
2 stops
Multiple Airlines Logo
9:55 a.m. - 5:29 p.m.
KEF
-
YOW
11h 34m
2 stops
C$ 909Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
5:40 a.m. - 6:25 a.m.
YOW
-
KEF
19h 45m
1 stop
Multiple Airlines Logo
5:00 p.m. - 12:39 a.m.
KEF
-
YOW
11h 39m
1 stop
C$ 919Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
6:00 a.m. - 6:25 a.m.
YOW
-
KEF
19h 25m
3 stops
Multiple Airlines Logo
5:00 p.m. - 12:39 a.m.
KEF
-
YOW
11h 39m
1 stop
C$ 922Multiple Airlines
Tue, 16 Jun - Wed, 24 Jun
Air Canada Logo
12:15 p.m. - 7:55 a.m.
YOW
-
KEF
15h 40m
2 stops
Air Canada Logo
10:00 a.m. - 8:28 a.m.
KEF
-
YOW
26h 28m
2 stops
C$ 994Air Canada
Sat, 13 Jun - Sat, 20 Jun
Air Canada Logo
10:05 p.m. - 8:45 a.m.
YOW
-
KEF
30h 40m
1 stop
Air Canada Logo
9:15 a.m. - 4:32 p.m.
KEF
-
YOW
11h 17m
2 stops
C$ 995Air Canada
Sat, 13 Jun - Sat, 20 Jun
Air Canada Logo
9:30 p.m. - 8:45 a.m.
YOW
-
KEF
31h 15m
2 stops
Air Canada Logo
9:15 a.m. - 7:52 p.m.
KEF
-
YOW
14h 37m
2 stops
C$ 999Air Canada
Mon, 1 Jun - Mon, 8 Jun
Air Canada Logo
8:00 p.m. - 8:45 a.m.
YOW
-
KEF
8h 45m
1 stop
Air Canada Logo
10:00 a.m. - 8:28 a.m.
KEF
-
YOW
26h 28m
2 stops
C$ 1,001Air Canada
Booking Insights

KAYAK's insights & trends for Ottawa to Keflavik Intl flights

Get data-powered insights and trends into flights from Ottawa to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Ottawa to Reykjavik?

Percentage of one-stop round-trip flights from Ottawa to Reykjavik chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Toronto (YYZ) is the top choice – 67% of KAYAK users who clicked on one-stop flights from Ottawa to Reykjavik picked an itinerary connecting there.

What is the cheapest layover airport when flying from Ottawa to Reykjavik?

Average round-trip price for one-stop flights from Ottawa to Reykjavik clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Montreal (YUL) offer the most affordable fares, with an average round-trip price of C$ 957.

Which layover airport offers the shortest total travel time from Ottawa to Reykjavik?

Shortest average total travel time for one-stop one-way flights from Ottawa to Reykjavik via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Montreal (YUL) for the shortest journey. The average one-way travel time for flights connecting there is 7h 19m.

Which layover airport has the quickest connection when flying from Ottawa to Reykjavik?

Average layover duration at different layover airports for one-stop one-way flights from Ottawa to Reykjavik, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Calgary (YYC) often has the shortest layovers from Ottawa to Reykjavik, with an average of 1h 37m.

Find deals

Good to know

Cheapest flightC$ 571
Flight from Ottawa to Reykjavik

When to book flights from Ottawa to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Ottawa to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Reykjavik flights

  • What is the cheapest flight from Ottawa to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to Reykjavik Keflavik Intl Airport was C$ 571 for a one-way ticket and C$ 715 for a round-trip.

  • Which airports will I be using when flying from Ottawa to Reykjavik?

    Ottawa and Reykjavik are both served by 1 main airport. You will leave Ottawa from Ottawa and will be arriving at Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Ottawa to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Reykjavik?

    Star Alliance is the only airline alliance operating flights between Ottawa and Reykjavik.

  • How does KAYAK find such low prices on flights from Ottawa to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Ottawa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ottawa to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10637 reviews
6.3Food
7.8Crew
6.8Entertainment
7.3Boarding
7.1Comfort
Airline reviews

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

4.0 OkayAlejandra, Jan 2026
YYZ - SCL
Read more Air Canada reviews

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Everything you need to know for your flight from Ottawa to Keflavik Intl

Information on your arrival and departure airports

Ottawa (YOW)
Keflavik Intl (KEF)