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Cheap flights from Ottawa to Reykjavik Keflavik Intl Airport from C$ 510

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KEF
30 Mar — 6 Apr1
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 25 March 2025.

Round-trip from

C$ 857

One-way from

C$ 510
Air Canada
  • Air Canada
  • 7/8-15/8
  • 3 total stops
  • 20h 25m total
  • Ottawa to Reykjavik
Search Deals
11/5
  • 11/5
  • 2 total stops
  • 15h 10m 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 25 March 2025.

Thu 7/87:00 p.m.YOW - KEF
2 stops9h 10mAir Canada
Fri 15/89:50 a.m.KEF - YOW
1 stop11h 15mAir Canada
Deal found 23/3C$ 857
Tue 15/411:50 a.m.YOW - KEF
2 stops12h 55mMultiple Airlines
Tue 22/43:45 p.m.KEF - YOW
2 stops23h 29mMultiple Airlines
Deal found 24/3C$ 875
Fri 4/710:25 a.m.YOW - KEF
2 stops16h 35mUnited Airlines
Tue 8/712:00 p.m.KEF - YOW
1 stop13h 35mUnited Airlines
Deal found 24/3C$ 1,003
Sat 28/612:20 p.m.YOW - KEF
2 stops15h 55mWestJet
Sun 6/79:35 a.m.KEF - YOW
1 stop25h 10mWestJet
Deal found 23/3C$ 1,037
Sun 30/36:10 p.m.YOW - KEF
2 stops25h 25mLufthansa
Wed 2/412:25 a.m.KEF - YOW
2 stops20h 10mLufthansa
Deal found 24/3C$ 1,554
Fri 28/31:00 p.m.YOW - KEF
2 stops20h 20mSWISS
Thu 3/49:05 a.m.KEF - YOW
2 stops60h 19mSWISS
Deal found 24/3C$ 1,858
Sat 29/35:55 a.m.YOW - KEF
2 stops47h 35mDelta
Fri 4/411:25 a.m.KEF - YOW
2 stops40h 44mDelta
Deal found 24/3C$ 2,024

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 25 March 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

Thu 7/8

7:00 p.m.-8:10 a.m.

2 stops9h 10m

Reykjavik Keflavik Intl

Fri 15/8

9:50 a.m.-5:05 p.m.

1 stop11h 15m

C$ 857

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Tue 15/4

11:50 a.m.-4:45 a.m.

2 stops12h 55m

Reykjavik Keflavik Intl

Tue 22/4

3:45 p.m.-11:14 a.m.

2 stops23h 29m

C$ 875

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Fri 4/7

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

2 stops16h 35m

Reykjavik Keflavik Intl

Tue 8/7

12:00 p.m.-9:35 p.m.

1 stop13h 35m

C$ 1,003

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Sat 28/6

12:20 p.m.-8:15 a.m.

2 stops15h 55m

Reykjavik Keflavik Intl

Sun 6/7

9:35 a.m.-6:45 a.m.

1 stop25h 10m

C$ 1,037

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Wed 23/7

8:55 p.m.-12:10 a.m.

2 stops23h 15m

Reykjavik Keflavik Intl

Wed 30/7

12:25 a.m.-5:15 p.m.

2 stops20h 50m

C$ 2,196

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Mon 14/7

1:55 p.m.-11:20 p.m.

2 stops29h 25m

Reykjavik Keflavik Intl

Sun 27/7

12:10 a.m.-5:05 p.m.

2 stops20h 55m

C$ 2,220

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Tue 1/7

1:55 p.m.-8:20 a.m.

2 stops38h 25m

Reykjavik Keflavik Intl

Sun 6/7

12:45 a.m.-5:05 p.m.

2 stops44h 20m

C$ 2,278

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Thu 17/4

5:55 a.m.-9:30 a.m.

2 stops23h 35m

Reykjavik Keflavik Intl

Mon 21/4

11:25 a.m.-12:09 a.m.

2 stops40h 44m

C$ 2,500

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Sun 11/5

9:35 a.m.-4:45 a.m.

2 stops15h 10m

C$ 510

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Wed 2/7

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

3 stops35h 00m

C$ 553

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 25 March 2025.
Get a feel of what it's like to fly with Delta, Austrian Airlines and SWISS from Ottawa to Reykjavik by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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$ 857), United Airlines (C$ 1,003), and WestJet (C$ 1,037) 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Keflavik
Grindavik

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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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 876AverageC$ 997FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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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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