$524+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — KEF
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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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
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Last-minute
One-way
Cheapest flights from Columbus to Keflavik IntlExplore 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 August 14, 2026.
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 August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 11/182:13 pm -
1 stop14h 47m
Thu 11/2612:00 pm -
1 stop32h 15m
Deal found 8/10![United Airlines logo]()
$712
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:15 pm -
1 stop13h 40m
Fri 10/239:15 am -
2 stops42h 44m
Deal found 8/11![United Airlines logo]()
$750
This United deal was found by Cheapflights users on 8/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:20 am -
1 stop23h 30m
Thu 10/110:00 am -
2 stops33h 22m
Deal found 8/10![Multiple Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 10/46:01 pm -
1 stop10h 49m
Tue 10/1310:00 am -
2 stops35h 05m
Deal found 8/14![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/287:50 pm -
2 stops32h 05m
Tue 10/610:00 am -
2 stops30h 28m
Deal found 8/10![United Airlines logo]()
$760
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 11/187:00 am -
1 stop22h 00m
Sat 11/2812:00 pm -
1 stop13h 32m
Deal found 8/10![United Airlines logo]()
$762
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:15 pm -
2 stops14h 30m
Thu 10/110:00 am -
2 stops32h 08m
Deal found 8/10![Air Canada logo]()
$763
This United deal was found by Cheapflights users on 8/11. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:15 pm -
1 stop13h 40m
Fri 10/239:15 am -
1 stop10h 07m
Deal found 8/11![Multiple Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/37:59 pm -
2 stops32h 46m
Tue 10/1310:00 am -
2 stops29h 55m
Deal found 8/14![United Airlines logo]()
$765
Best flights from Columbus to Keflavik IntlDiscover carefully curated flight deals from Columbus to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Columbus to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 10/57:59 pm -
2 stops31h 56m
Tue 10/1310:00 am -
2 stops33h 27m
Deal found 8/14![United Airlines logo]()
$760
This Icelandair deal was found by Cheapflights users on 8/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:45 pm -
1 stop9h 45m
Wed 12/95:00 pm -
1 stop9h 50m
Deal found 8/11![Multiple Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 8/13. 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.
Mon 9/286:25 pm -
1 stop11h 05m
Mon 10/59:30 am -
1 stop17h 44m
Deal found 8/13![Delta logo]()
$832
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/289:55 am -
1 stop18h 50m
Mon 10/510:00 am -
2 stops30h 28m
Deal found 8/13![United Airlines logo]()
$820
This Icelandair deal was found by Cheapflights users on 8/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:45 pm -
1 stop9h 45m
Wed 12/235:00 pm -
1 stop11h 55m
Deal found 8/12![Multiple Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:17 am -
2 stops21h 28m
Fri 10/29:15 am -
2 stops31h 13m
Deal found 8/11![United Airlines logo]()
$820
This United deal was found by Cheapflights users on 8/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 am -
2 stops17h 25m
Thu 10/810:00 am -
2 stops33h 22m
Deal found 8/9![Multiple Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 10/112:36 pm -
2 stops15h 19m
Thu 10/810:00 am -
2 stops35h 05m
Deal found 8/10![United Airlines logo]()
$835
This Icelandair deal was found by Cheapflights users on 8/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:45 pm -
1 stop10h 40m
Sat 10/247:50 pm -
1 stop17h 55m
Deal found 8/12![Multiple Airlines logo]()
$849
This Icelandair deal was found by Cheapflights users on 8/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:50 pm -
1 stop10h 35m
Tue 9/297:50 pm -
1 stop29h 35m
Deal found 8/9![Multiple Airlines logo]()
$849
This Icelandair deal was found by Cheapflights users on 8/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:50 pm -
1 stop10h 35m
Mon 9/285:00 pm -
1 stop29h 30m
Deal found 8/13![Multiple Airlines logo]()
$849
Last-minute flights from Columbus to Keflavik IntlDiscover last-minute flight deals from Columbus to Keflavik Intl. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Keflavik Intl. Data last updated August 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:08 am -
1 stop17h 32m
Fri 9/114:45 pm -
1 stop29h 42m
Deal found 8/11![Multiple Airlines logo]()
$768
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/69:08 am -
1 stop17h 32m
Tue 9/294:45 pm -
1 stop29h 42m
Deal found 8/9![Multiple Airlines logo]()
$774
This United deal was found by Cheapflights users on 8/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:20 am -
1 stop23h 30m
Thu 10/110:00 am -
2 stops33h 22m
Deal found 8/10![Multiple Airlines logo]()
$755
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:15 pm -
2 stops14h 30m
Thu 10/110:00 am -
2 stops32h 08m
Deal found 8/10![Air Canada logo]()
$763
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:01 pm -
1 stop10h 49m
Fri 10/29:15 am -
2 stops39h 37m
Deal found 8/11![United Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/287:50 pm -
2 stops32h 05m
Tue 10/610:00 am -
2 stops30h 28m
Deal found 8/10![United Airlines logo]()
$760
This Delta deal was found by Cheapflights users on 8/10. 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.
Mon 9/2812:46 pm -
1 stop16h 44m
Tue 10/611:25 am -
1 stop10h 10m
Deal found 8/10![Delta logo]()
$772
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Mon 9/282:15 pm -
2 stops14h 30m
Mon 10/510:00 am -
2 stops32h 08m
Deal found 8/13![Air Canada logo]()
$823
One-way flights from Columbus to Keflavik IntlSearch for one-way flight options from Columbus to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Columbus to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 10/12:15 pm -
1 stop13h 40m
Deal found 8/10![United Airlines logo]()
$524
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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $712 (United Airlines) |
One-way from | $524 (United Airlines) |
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 August 14, 2026.
Use the filters below to find and compare flights from Columbus Airport to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Mon 10/5
7:59 pm-7:55 am
2 stops31h 56m
Reykjavik Keflavik Intl
Tue 10/13
10:00 am-3:27 pm
2 stops33h 27m
$760
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Mon 9/28
9:55 am-8:45 am
1 stop18h 50m
Reykjavik Keflavik Intl
Mon 10/5
10:00 am-12:28 pm
2 stops30h 28m
$820
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Fri 9/25
7:17 am-8:45 am
2 stops21h 28m
Reykjavik Keflavik Intl
Fri 10/2
9:15 am-12:28 pm
2 stops31h 13m
$820
Quickest round-trip
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Wed 12/2
3:45 pm-6:30 am
1 stop9h 45m
Reykjavik Keflavik Intl
Wed 12/9
5:00 pm-9:50 pm
1 stop9h 50m
$829
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Thu 12/10
3:45 pm-6:30 am
1 stop9h 45m
Reykjavik Keflavik Intl
Wed 12/23
5:00 pm-11:55 pm
1 stop11h 55m
$829
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Mon 9/28
6:25 pm-9:30 am
1 stop11h 05m
Reykjavik Keflavik Intl
Mon 10/5
9:30 am-11:14 pm
1 stop17h 44m
$832
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Thu 10/1
12:36 pm-7:55 am
2 stops15h 19m
Reykjavik Keflavik Intl
Thu 10/8
10:00 am-5:05 pm
2 stops35h 05m
$835
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Thu 10/1
10:30 am-7:55 am
2 stops17h 25m
Reykjavik Keflavik Intl
Thu 10/8
10:00 am-3:22 pm
2 stops33h 22m
$836
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Sat 10/17
3:45 pm-6:25 am
1 stop10h 40m
Reykjavik Keflavik Intl
Sat 10/24
7:50 pm-9:45 am
1 stop17h 55m
$849
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Fri 9/18
3:50 pm-6:25 am
1 stop10h 35m
Reykjavik Keflavik Intl
Tue 9/29
7:50 pm-9:25 pm
1 stop29h 35m
$849
Showing 1-10 of 12 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
CMH-KEF
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.
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 August 14, 2026.
Read reviews from past customers who have flown United Airlines 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.
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
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Top airline flying from Columbus to Keflavik Intl
Discover the top airline 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$653 | Average$1,217 | FlexibilityNo cancel fee | On-time69% |