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Cheap flights from Ottawa to Reykjavik Keflavik Intl Airport from C$ 416

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KEF
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Ottawa to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Keflavik Intl (KEF). 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 29 July 2025.

Round-trip from

C$ 783

One-way from

C$ 416
Air Canada
  • Air Canada
  • 3/9-10/9
  • 4 total stops
  • 25h 12m total
  • Ottawa to Reykjavik
Search Deals
10/9
  • 10/9
  • 2 total stops
  • 13h 45m total
  • Ottawa to Reykjavik
Search Deals

Find flight deals from Ottawa to Keflavik Intl

Cheapest flights from Ottawa to Keflavik Intl
Explore the most affordable flight options available from Ottawa to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Wed 3/92:40 p.m.YOW - KEF
2 stops13h 35mAir Canada
Wed 10/99:30 a.m.KEF - YOW
2 stops14h 47mAir Canada
Deal found 27/7C$ 783
Sat 6/910:25 a.m.YOW - KEF
2 stops16h 35mUnited Airlines
Sat 13/911:00 a.m.KEF - YOW
2 stops11h 52mUnited Airlines
Deal found 28/7C$ 845
Fri 29/810:30 a.m.YOW - KEF
2 stops14h 15mMultiple Airlines
Sun 31/83:45 p.m.KEF - YOW
2 stops24h 58mMultiple Airlines
Deal found 28/7C$ 938
Mon 22/95:55 a.m.YOW - KEF
2 stops22h 20mWestJet
Mon 29/99:35 a.m.KEF - YOW
1 stop19h 05mWestJet
Deal found 28/7C$ 1,011

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Keflavik Intl 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 629,999 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Ottawa to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Ottawa

Fly to

Keflavik Intl

Route

Depart

Return

Price

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Wed 3/9

2:40 p.m.-8:15 a.m.

2 stops13h 35m

Reykjavik Keflavik Intl

Wed 10/9

9:30 a.m.-5:07 p.m.

2 stops11h 37m

C$ 783

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Sat 6/9

10:25 a.m.-7:00 a.m.

2 stops16h 35m

Reykjavik Keflavik Intl

Sat 13/9

11:00 a.m.-6:52 p.m.

2 stops11h 52m

C$ 845

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Thu 2/10

11:05 a.m.-8:10 a.m.

1 stop17h 05m

Reykjavik Keflavik Intl

Fri 10/10

12:10 a.m.-5:04 p.m.

2 stops20h 54m

C$ 866

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Mon 22/9

5:55 a.m.-8:15 a.m.

2 stops22h 20m

Reykjavik Keflavik Intl

Mon 29/9

9:35 a.m.-12:40 a.m.

1 stop19h 05m

C$ 1,011

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Wed 10/9

11:00 a.m.-4:45 a.m.

2 stops13h 45m

C$ 416

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Thu 11/9

5:15 p.m.-8:15 a.m.

3 stops35h 00m

C$ 564

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Best time to book a flight from Ottawa to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Ottawa 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 Ottawa to Reykjavik Keflavik Intl Airport

What’s the top layover airport for flights from Ottawa to Reykjavik Keflavik Intl Airport?

Share of one-stop round-trip flights from Ottawa to Reykjavik Keflavik Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Montreal (YUL) – chosen by Cheapflights users on 90% of one-stop itineraries from Ottawa to Reykjavik Keflavik Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Reykjavik Keflavik Intl Airport?

Average round-trip fare for 1-stop flights from Ottawa to Reykjavik Keflavik Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 955.

What’s the fastest layover option from Ottawa to Reykjavik Keflavik Intl Airport?

Shortest average travel time for 1-stop one-way flights from Ottawa to Reykjavik Keflavik Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 6h 30m.

Which airport typically offers the quickest layover for flights from Ottawa to Reykjavik Keflavik Intl Airport?

Average layover duration for 1-stop one-way flights from Ottawa to Reykjavik Keflavik Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 48m.

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated 29 July 2025.
Read through reviews of airlines operating flights from Ottawa to Reykjavik Keflavik Intl Airport, such as United Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews
Check prices

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
2,972 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
9,826 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Keflavik Intl. 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 from for flights from Ottawa to Reykjavik Keflavik Intl?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Reykjavik Keflavik Intl. You should not have trouble finding flights to Reykjavik Keflavik Intl from Ottawa; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Ottawa airport to Reykjavik Keflavik Intl. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

  • What are the cheapest airlines flying from Ottawa to Reykjavik Keflavik Intl Airport round-trip?

    According to our current data, Air Canada (C$ 783), United Airlines (C$ 845), and WestJet (C$ 1,011) offers the cheapest pricing from Ottawa to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Ottawa to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Ottawa to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Keflavik Intl.

  • Can I find deals for business class flights from Ottawa to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Ottawa to Keflavik Intl 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 Ottawa to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Reykjavik Keflavik Intl Airport (average of C$ 268). Flying from Ottawa to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of C$ 593). 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

Travelling to a place near Reykjavik Keflavik Intl Airport?

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

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Top airline flying from Ottawa to Keflavik Intl

Discover the top airline that operate flights from Ottawa to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 779AverageC$ 920FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Ottawa to Keflavik Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Keflavik Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Keflavik Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Keflavik Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Keflavik Intl with no change fees?

Certainly. Search results for flights to Keflavik Intl from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to Keflavik Intl become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa to Keflavik Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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