YOW - KEF

C$ 547 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 25/5. 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$ 782
Air Canada
Wed 3/6Fri 12/6
YOW - KEF • 1 stop
Cheapest one-way flights
C$ 547
Multiple Airlines
Mon 25/5
YOW - KEF • 3 stops
Top airlines
Air Canada
Cheapest • from C$ 782 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Keflavik Intl. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Montreal (YUL)
Cheapest • Avg C$ 954 (round-trip)
Montreal (YUL)
Shortest trip • 7h 19m (one-way)
Insights
Insights
Insights
Insights
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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

Wed, 3 Jun - Fri, 12 Jun
Air Canada Logo
6:00 p.m. - 8:45 a.m.
YOW
-
KEF
10h 45m
1 stop
Air Canada Logo
9:15 a.m. - 7:46 p.m.
KEF
-
YOW
14h 31m
1 stop
C$ 782Air Canada
Wed, 3 Jun - Fri, 12 Jun
Air Canada Logo
10:50 a.m. - 8:45 a.m.
YOW
-
KEF
17h 55m
2 stops
Air Canada Logo
9:15 a.m. - 7:46 p.m.
KEF
-
YOW
14h 31m
1 stop
C$ 785Air Canada
Thu, 11 Jun - Tue, 16 Jun
Air Canada Logo
7:30 p.m. - 7:55 a.m.
YOW
-
KEF
8h 25m
1 stop
Air Canada Logo
10:00 a.m. - 3:11 p.m.
KEF
-
YOW
9h 11m
1 stop
C$ 787Air Canada
Wed, 3 Jun - Thu, 11 Jun
Air Canada Logo
6:00 p.m. - 8:45 a.m.
YOW
-
KEF
10h 45m
1 stop
Air Canada Logo
10:00 a.m. - 6:53 p.m.
KEF
-
YOW
12h 53m
2 stops
C$ 789Air Canada
Wed, 3 Jun - Thu, 11 Jun
Air Canada Logo
10:50 a.m. - 8:45 a.m.
YOW
-
KEF
17h 55m
2 stops
Air Canada Logo
10:00 a.m. - 6:53 p.m.
KEF
-
YOW
12h 53m
2 stops
C$ 792Air Canada
Wed, 3 Jun - Fri, 12 Jun
Air Canada Logo
12:15 p.m. - 8:45 a.m.
YOW
-
KEF
16h 30m
2 stops
Air Canada Logo
9:15 a.m. - 5:11 p.m.
KEF
-
YOW
11h 56m
2 stops
C$ 793Air Canada
Wed, 3 Jun - Fri, 12 Jun
Air Canada Logo
12:15 p.m. - 8:45 a.m.
YOW
-
KEF
16h 30m
2 stops
Air Canada Logo
9:15 a.m. - 5:11 p.m.
KEF
-
YOW
11h 56m
2 stops
C$ 796Air Canada
Fri, 5 Jun - Wed, 10 Jun
Air Canada Logo
12:15 p.m. - 8:45 a.m.
YOW
-
KEF
16h 30m
2 stops
Air Canada Logo
9:15 a.m. - 7:11 p.m.
KEF
-
YOW
13h 56m
2 stops
C$ 798Air Canada
Wed, 3 Jun - Fri, 12 Jun
Air Canada Logo
6:00 p.m. - 8:45 a.m.
YOW
-
KEF
10h 45m
1 stop
Air Canada Logo
12:00 p.m. - 9:35 p.m.
KEF
-
YOW
13h 35m
1 stop
C$ 820Air Canada
Sat, 13 Jun - Thu, 18 Jun
Air Canada Logo
10:44 a.m. - 8:50 a.m.
YOW
-
KEF
18h 06m
1 stop
Air Canada Logo
10:00 a.m. - 8:28 a.m.
KEF
-
YOW
26h 28m
2 stops
C$ 824Air 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.

Which airlines provide the cheapest flights from Ottawa to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ottawa to Reykjavik were found on Air Canada (C$ 782) and United Airlines (C$ 852).

Find deals

Good to know

Cheapest flightC$ 547
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$ 547 for a one-way ticket and C$ 782 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 10907 reviews
6.8Entertainment
7.3Boarding
7.1Comfort
7.8Crew
6.3Food
Airline reviews

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

4.0 OkayAnonymous, Apr 2026
YYZ - LIS
Read more Air Canada reviews

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

The plane was very cramped to point there was no way not to touch person beside you and a stewardess screamed at my son when I touched her arm to get her attention to let her know she forgot to give him his dinner when she passed him and gave a dinner to passenger behind him. Very inappropriate response and She never came back to apologize and other stewardess said she was sorry “if I felt” she was inappropriate. Horrible experience and she should be reprimanded for her behavior

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

By modern air travel standards, our 15-hour flight to Delhi was very nice. Quiet-ish, straightforward, good service, okay seats, etc. All good.

Again, it was delayed and then our connecting aircraft was very cold.

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

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)