HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$737+ Cheap flights from Columbus (CMH) to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — KEF
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
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

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 December 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Sun 12/1411:14 amCMH - KEF
2 stops42h 01mMultiple Airlines
Mon 12/224:45 pmKEF - CMH
1 stop32h 53mMultiple Airlines
Deal found 12/8$1,208
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/1512:36 pmCMH - KEF
2 stops36h 29mMultiple Airlines
Mon 12/224:45 pmKEF - CMH
1 stop32h 53mMultiple Airlines
Deal found 12/8$1,272
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/1511:14 amCMH - KEF
1 stop14h 01mMultiple Airlines
Tue 12/234:45 pmKEF - CMH
2 stops46h 34mMultiple Airlines
Deal found 12/8$1,278
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/86:00 amCMH - KEF
2 stops27h 20mMultiple Airlines
Mon 12/154:50 pmKEF - CMH
1 stop22h 29mMultiple Airlines
Deal found 12/7$1,286
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Tue 12/1611:14 amCMH - KEF
1 stop14h 01mMultiple Airlines
Tue 12/234:45 pmKEF - CMH
2 stops46h 34mMultiple Airlines
Deal found 12/8$1,300
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Tue 12/1611:14 amCMH - KEF
1 stop14h 01mMultiple Airlines
Mon 12/224:45 pmKEF - CMH
1 stop32h 53mMultiple Airlines
Deal found 12/8$1,325
This Mytrip deal was found by Cheapflights users on 12/6. 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.
Thu 12/116:00 amCMH - KEF
3 stops32h 40mMultiple Airlines
Thu 12/185:00 pmKEF - CMH
2 stops29h 33mMultiple Airlines
Deal found 12/6$1,356
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/1511:14 amCMH - KEF
1 stop14h 01mMultiple Airlines
Sun 12/214:50 pmKEF - CMH
2 stops31h 00mMultiple Airlines
Deal found 12/8$1,384
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Tue 12/1611:14 amCMH - KEF
1 stop14h 01mMultiple Airlines
Sun 12/214:50 pmKEF - CMH
2 stops31h 00mMultiple Airlines
Deal found 12/8$1,406

Find 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$707
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$1,986
Provider with most accurate pricing for Columbus-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Reykjavik Keflavik Intl flights.
Search Deals
From Columbus to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($560 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 8, 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

Fri 1/23

12:57 pm-10:40 am

2 stops16h 43m

Reykjavik Keflavik Intl

Wed 1/28

7:35 am-11:02 pm

2 stops20h 27m

$737

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Thu 2/19

2:53 pm-12:25 am

2 stops28h 32m

Reykjavik Keflavik Intl

Fri 2/27

1:15 am-6:59 pm

2 stops22h 44m

$740

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Sun 1/25

6:05 am-10:45 am

2 stops23h 40m

Reykjavik Keflavik Intl

Fri 1/30

7:35 am-12:04 am

2 stops21h 29m

$759

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Mon 1/26

12:57 pm-10:45 am

2 stops16h 48m

Reykjavik Keflavik Intl

Thu 1/29

11:30 am-12:04 am

2 stops41h 34m

$771

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Wed 1/7

1:22 pm-2:15 pm

2 stops19h 53m

Reykjavik Keflavik Intl

Tue 1/20

3:20 pm-8:21 pm

2 stops34h 01m

$773

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Tue 1/6

4:27 pm-2:15 pm

2 stops40h 48m

Reykjavik Keflavik Intl

Sun 1/18

3:20 pm-7:06 pm

2 stops32h 46m

$779

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Tue 1/6

4:27 pm-2:15 pm

2 stops40h 48m

Reykjavik Keflavik Intl

Tue 1/20

3:20 pm-11:44 pm

2 stops37h 24m

$779

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Tue 1/6

4:27 pm-2:15 pm

2 stops40h 48m

Reykjavik Keflavik Intl

Fri 1/16

3:25 pm-7:06 pm

2 stops56h 41m

$779

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Thu 2/19

7:05 am-3:25 pm

3 stops27h 20m

Reykjavik Keflavik Intl

Sat 2/28

7:35 am-11:00 pm

2 stops20h 25m

$793

ColumbusReykjavik

CMH - KEF

CMHKEF

Columbus

Thu 1/8

11:04 am-10:45 am

2 stops18h 41m

Reykjavik Keflavik Intl

Sat 1/17

7:35 am-12:01 am

2 stops21h 26m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Compare providers for flights from Columbus to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Keflavik Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Columbus Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Columbus Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 8, 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 in the evening could potentially save you up to 24% on airfare.

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 December 8, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Air Canada from Columbus Airport to Reykjavik Keflavik Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,079 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,512 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Columbus Airport to Reykjavik Keflavik Intl Airport?

    Airlines like Scandinavian Airlines and Austrian Airlines fly from Columbus Airport to Reykjavik Keflavik Intl Airport in about 16h 43m. The time it takes to get you to your destination can typically vary by up to 11h 49m. The distance from Columbus Airport to Reykjavik Keflavik Intl Airport is about 2894 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Delta ($191), Air Canada ($644), and United Airlines ($653) offers the cheapest pricing from Columbus Airport to Reykjavik Keflavik Intl Airport.

  • 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.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

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

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 3 airlines flying from Columbus to Keflavik Intl

Discover the top 3 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$922FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$644Average$838FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$653Average$1,070FlexibilityNo cancel feeOn-time69%

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.