HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$422+ Cheap flights from Columbus 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — KEF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Keflavik Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Columbus to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) 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 May 1, 2025.

Round-trip from

$630
(Delta)

One-way from

$422
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$761
From Columbus to Reykjavik Keflavik Intl
Search Deals
One-way flight from Columbus to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 10/87:00 amCMH - KEF
1 stop22h 30mDelta
Wed 10/1511:25 amKEF - CMH
1 stop10h 34mDelta
Deal found 4/30$630
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/292:29 pmCMH - KEF
1 stop10h 16mMultiple Airlines
Wed 10/83:45 pmKEF - CMH
1 stop25h 49mMultiple Airlines
Deal found 4/30$647
This Virgin Atlantic deal was found by Cheapflights users on 4/30. 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.
Mon 9/2912:50 pmCMH - KEF
2 stops16h 40mVirgin Atlantic
Wed 10/811:25 amKEF - CMH
1 stop15h 04mVirgin Atlantic
Deal found 4/30$677
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Sat 8/167:45 pmCMH - KEF
2 stops32h 30mAir Canada
Mon 8/259:50 amKEF - CMH
2 stops37h 11mAir Canada
Deal found 4/30$685
This KLM deal was found by Cheapflights users on 4/30. 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.
Sun 7/206:00 pmCMH - KEF
1 stop8h 20mKLM
Fri 8/18:50 amKEF - CMH
1 stop12h 26mKLM
Deal found 4/30$702
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 8/95:52 pmCMH - KEF
2 stops34h 23mUnited Airlines
Sun 8/179:50 amKEF - CMH
2 stops32h 24mUnited Airlines
Deal found 4/30$733
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:52 pmCMH - KEF
2 stops56h 18mBritish Airways
Wed 10/2911:45 amKEF - CMH
2 stops38h 20mBritish Airways
Deal found 4/30$835
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Fri 9/53:00 pmCMH - KEF
2 stops18h 05mLufthansa
Thu 9/111:15 amKEF - CMH
2 stops26h 28mLufthansa
Deal found 4/30$855
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:53 amCMH - KEF
2 stops23h 37mAmerican Airlines
Sun 5/2510:20 amKEF - CMH
2 stops27h 23mAmerican Airlines
Deal found 4/30$917
This Air France deal was found by Cheapflights users on 4/30. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/194:57 pmCMH - KEF
2 stops12h 33mAir France
Fri 8/18:50 amKEF - CMH
2 stops12h 42mAir France
Deal found 4/30$1,227
This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/185:08 pmCMH - KEF
2 stops26h 42mScandinavian Airlines
Sun 7/271:00 amKEF - CMH
3 stops25h 55mScandinavian Airlines
Deal found 4/30$1,686

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 May 1, 2025.
Use the filters below to find and compare flights from Columbus 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

Wed 10/8

7:00 am-9:30 am

1 stop22h 30m

Reykjavik Keflavik Intl

Wed 10/15

11:25 am-5:59 pm

1 stop10h 34m

$630

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Mon 9/29

2:29 pm-4:45 am

1 stop10h 16m

Reykjavik Keflavik Intl

Wed 10/8

3:45 pm-1:34 pm

1 stop25h 49m

$647

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Mon 9/29

12:50 pm-9:30 am

2 stops16h 40m

Reykjavik Keflavik Intl

Wed 10/8

11:25 am-10:29 pm

1 stop15h 04m

$677

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Sat 8/16

7:45 pm-8:15 am

2 stops32h 30m

Reykjavik Keflavik Intl

Mon 8/25

9:50 am-7:01 pm

2 stops37h 11m

$685

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Sun 7/20

6:00 pm-6:20 am

1 stop8h 20m

Reykjavik Keflavik Intl

Fri 8/1

8:50 am-5:16 pm

1 stop12h 26m

$702

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Sat 8/9

5:52 pm-8:15 am

2 stops34h 23m

Reykjavik Keflavik Intl

Sun 8/17

9:50 am-2:14 pm

2 stops32h 24m

$733

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Wed 10/22

8:52 pm-9:10 am

2 stops56h 18m

Reykjavik Keflavik Intl

Wed 10/29

11:45 am-10:05 pm

2 stops38h 20m

$835

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Fri 9/5

3:00 pm-1:05 pm

2 stops18h 05m

Reykjavik Keflavik Intl

Thu 9/11

1:15 am-11:43 pm

2 stops26h 28m

$855

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Sat 5/17

5:53 am-9:30 am

2 stops23h 37m

Reykjavik Keflavik Intl

Sun 5/25

10:20 am-9:43 am

2 stops27h 23m

$917

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Sat 7/19

4:57 pm-9:30 am

2 stops12h 33m

Reykjavik Keflavik Intl

Fri 8/1

8:50 am-5:32 pm

2 stops12h 42m

$1,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 15 results
1
2

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 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 May 1, 2025.

One of the essential ways to save on airfare from Columbus 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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 to Reykjavik Keflavik Intl Airport round-trip?

    Delta, at $630, was found to be the cheapest airline from Columbus to Reykjavik Keflavik Intl Airport.Alternate airlines to your destination round-trip include Virgin Atlantic and Air Canada. Delta is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is KLM, with whom users have recently found tickets for as low as $475. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Columbus to Reykjavik Keflavik Intl Airport for a low price.

  • 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 to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Columbus to Reykjavik Keflavik Intl Airport (average of $328). Flying from Columbus to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$533Average$787FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$574Average$883FlexibilityNo cancel feeOn-time67%
DeltaCheapest$650Average$928FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$651Average$1,153FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$848Average$894FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.