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Keflavik Intl

$491+ Cheap flights from Columbus (CMH) to Keflavik Intl (KEF)

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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — KEF
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Columbus to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 junio 12, 2025.

Round-trip from

$585
(Air Canada)

One-way from

$491
(Mytrip)

Popular in

July

Cheapest in

April

Average price

$916
From Columbus to Reykjavik Keflavik Intl
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One-way flight from Columbus to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Columbus to Keflavik Intl

Cheapest flights from Columbus to Keflavik Intl
Explore the most affordable flight options available from Columbus to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/104:15 pmCMH - KEF
1 stop12h 00mAir Canada
jue. 8/219:50 amKEF - CMH
2 stops32h 21mAir Canada
Deal found 6/10$585
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/108:50 amCMH - KEF
1 stop19h 40mUnited Airlines
jue. 8/219:50 amKEF - CMH
1 stop9h 43mUnited Airlines
Deal found 6/10$596
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/86:52 pmCMH - KEF
2 stops33h 18mMultiple Airlines
lun. 8/189:50 amKEF - CMH
2 stops31h 58mMultiple Airlines
Deal found 6/10$608
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/106:41 pmCMH - KEF
1 stop10h 49mDelta
lun. 8/2511:25 amKEF - CMH
2 stops16h 50mDelta
Deal found 6/10$654
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/1612:10 pmCMH - KEF
1 stop14h 10mKLM
mié. 8/2711:25 amKEF - CMH
1 stop10h 40mKLM
Deal found 6/10$730
This Gurufare deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/84:40 pmCMH - KEF
2 stops37h 00mBritish Airways
mié. 10/1510:55 amKEF - CMH
2 stops28h 11mBritish Airways
Deal found 6/10$774
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/57:32 pmCMH - KEF
2 stops24h 03mLufthansa
jue. 9/111:15 amKEF - CMH
2 stops26h 28mLufthansa
Deal found 6/11$777
This Virgin Atlantic deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/3011:55 amCMH - KEF
1 stop17h 35mVirgin Atlantic
dom. 9/711:25 amKEF - CMH
1 stop15h 42mVirgin Atlantic
Deal found 6/10$841
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/115:00 pmCMH - KEF
2 stops35h 00mFinnair
dom. 8/245:15 pmKEF - CMH
2 stops34h 20mFinnair
Deal found 6/10$1,068

Cheapflights Fare Finder

Customize your flight search to find flights from Columbus 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 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Columbus Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Columbus

Fly to

Keflavik Intl

Route

Depart

Return

Price

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

dom. 8/10

4:15 pm-8:15 am

1 stop12h 00m

Reykjavik Keflavik Intl

vie. 8/22

9:50 am-7:01 pm

2 stops37h 11m

$585

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

dom. 8/10

8:50 am-8:30 am

1 stop19h 40m

Reykjavik Keflavik Intl

jue. 8/21

9:50 am-3:33 pm

1 stop9h 43m

$596

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

vie. 8/8

6:52 pm-8:10 am

2 stops33h 18m

Reykjavik Keflavik Intl

lun. 8/18

9:50 am-1:48 pm

2 stops31h 58m

$608

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

dom. 8/10

6:41 pm-9:30 am

1 stop10h 49m

Reykjavik Keflavik Intl

lun. 8/25

11:25 am-12:15 am

2 stops16h 50m

$654

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

sáb. 8/16

12:10 pm-6:20 am

1 stop14h 10m

Reykjavik Keflavik Intl

mié. 8/27

11:25 am-6:05 pm

1 stop10h 40m

$730

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

vie. 9/5

7:32 pm-11:35 pm

2 stops24h 03m

Reykjavik Keflavik Intl

jue. 9/11

1:15 am-11:43 pm

2 stops26h 28m

$777

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

sáb. 8/30

11:55 am-9:30 am

1 stop17h 35m

Reykjavik Keflavik Intl

dom. 9/7

11:25 am-11:07 pm

1 stop15h 42m

$841

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

jue. 8/7

11:14 am-9:10 am

2 stops41h 56m

Reykjavik Keflavik Intl

vie. 8/22

8:45 am-5:36 pm

2 stops36h 51m

$1,058

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

lun. 8/11

5:00 pm-8:00 am

2 stops35h 00m

Reykjavik Keflavik Intl

dom. 8/24

5:15 pm-11:35 pm

2 stops34h 20m

$1,068

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

vie. 7/25

12:58 pm-6:15 am

1 stop13h 17m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
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Best time to book a flight from Columbus to Keflavik Intl

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

What is the cheapest time of day to fly from CMH to KEF?

Find hourly flight availability from Columbus to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

One of the essential ways to save on airfare from Columbus Airport to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 21% on airfare.

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 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 junio 12, 2025.
To help decide which airline to fly from Columbus to Reykjavik, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Columbus 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 are the cheapest airlines flying from Columbus Airport to Reykjavik Keflavik Intl Airport round-trip?

    According to our current data, Air Canada ($585), United Airlines ($596), and Delta ($654) offers the cheapest pricing from Columbus Airport to Reykjavik Keflavik Intl Airport. You may be able to fly from Columbus Airport to Reykjavik Keflavik Intl Airport for 32% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Reykjavik Keflavik Intl Airport (average of $328). Flying from Columbus Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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

Traveling to a place near Columbus Airport?

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Keflavik

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Top 5 airlines flying from Columbus to Keflavik Intl

Discover the top 5 airlines that operate flights from Columbus 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$855FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$533Average$787FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$574Average$838FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$651Average$1,070FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$848Average$894FlexibilityNo cancel feeOn-time77%

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