$436+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — KEF
Sep 18 — Sep 251
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
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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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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 19, 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 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 8/15![United Airlines logo]()
$712
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/36:20 pm -
2 stops34h 40m
Thu 11/1212:00 pm -
2 stops14h 59m
Deal found 8/18![United Airlines logo]()
$716
This United deal was found by Cheapflights users on 8/16. 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.
Mon 9/215:35 am -
1 stop23h 15m
Wed 10/79:15 am -
2 stops32h 16m
Deal found 8/16![Multiple Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 8/15. 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 8/15![United Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/219:35 am -
1 stop17h 25m
Wed 10/79:15 am -
1 stop10h 07m
Deal found 8/16![United Airlines logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 9/109:09 am -
1 stop17h 31m
Tue 9/154:45 pm -
1 stop29h 42m
Deal found 8/18![Multiple Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 8/15. 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
Mon 11/2312:00 pm -
1 stop15h 27m
Deal found 8/15![United Airlines logo]()
$792
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 19, 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 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/219:35 am -
1 stop17h 25m
Wed 10/79:15 am -
1 stop10h 07m
Deal found 8/16![United Airlines logo]()
$765
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 am -
1 stop20h 00m
Mon 10/59:30 am -
1 stop17h 44m
Deal found 8/14![Delta logo]()
$832
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:20 pm -
1 stop9h 05m
Mon 9/285:00 pm -
1 stop29h 30m
Deal found 8/14![Multiple Airlines logo]()
$850
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 1/213:50 pm -
2 stops38h 00m
Wed 1/276:05 pm -
2 stops35h 05m
Deal found 8/16![Scandinavian Airlines logo]()
$866
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 1/213:50 pm -
2 stops38h 00m
Thu 1/286:05 pm -
2 stops33h 10m
Deal found 8/16![Scandinavian Airlines logo]()
$866
This Icelandair deal was found by Cheapflights users on 8/16. 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.
Tue 1/193:45 pm -
1 stop9h 45m
Thu 1/285:00 pm -
1 stop10h 00m
Deal found 8/16![Multiple Airlines logo]()
$869
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 9/2410:50 am -
1 stop16h 10m
Wed 9/3011:25 am -
1 stop10h 20m
Deal found 8/18![Delta logo]()
$875
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/206:10 am -
2 stops22h 50m
Thu 11/2612:00 pm -
1 stop32h 15m
Deal found 8/15![United Airlines logo]()
$912
This Icelandair deal was found by Cheapflights users on 8/17. 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 8/17![Multiple Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/196:10 am -
2 stops46h 50m
Thu 11/2612:00 pm -
1 stop30h 10m
Deal found 8/15![United Airlines logo]()
$925
This Icelandair deal was found by Cheapflights users on 8/16. 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 1/143:45 pm -
1 stop9h 45m
Mon 1/185:00 pm -
1 stop24h 40m
Deal found 8/16![Multiple Airlines logo]()
$896
Last-minute flights from Columbus to Keflavik IntlDiscover last-minute flight deals from Columbus to Keflavik Intl. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Keflavik Intl. Data last updated August 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 9/109:09 am -
1 stop17h 31m
Tue 9/154:45 pm -
1 stop29h 42m
Deal found 8/18![Multiple Airlines logo]()
$791
This Icelandair deal was found by Cheapflights users on 8/17. 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 8/17![Multiple Airlines logo]()
$849
This United deal was found by Cheapflights users on 8/16. 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.
Mon 9/215:35 am -
1 stop23h 15m
Wed 10/79:15 am -
2 stops32h 16m
Deal found 8/16![Multiple Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/219:35 am -
1 stop17h 25m
Wed 10/79:15 am -
1 stop10h 07m
Deal found 8/16![United Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 9/247:00 am -
1 stop20h 00m
Wed 9/309:30 am -
1 stop17h 44m
Deal found 8/16![Delta logo]()
$875
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 9/289:55 am -
1 stop18h 50m
Mon 10/510:00 am -
2 stops30h 28m
Deal found 8/14![United Airlines logo]()
$820
This Gotogate 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 Gotogate 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 8/14![Air Canada logo]()
$823
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 am -
1 stop20h 00m
Mon 10/59:30 am -
1 stop17h 44m
Deal found 8/14![Delta logo]()
$832
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 19, 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 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 11/306:32 pm -
3 stops37h 58m
Deal found 8/15![Multiple Airlines logo]()
$436
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 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $712 (United Airlines) |
One-way from | $436 (Kiwi.com) |
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 7,457,451 searches. Data last updated August 19, 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 9/21
9:35 am-7:00 am
1 stop17h 25m
Reykjavik Keflavik Intl
Wed 10/7
9:15 am-3:22 pm
1 stop10h 07m
$765
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Mon 9/28
7:00 am-7:00 am
1 stop20h 00m
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 9/17
5:20 pm-6:25 am
1 stop9h 05m
Reykjavik Keflavik Intl
Mon 9/28
5:00 pm-6:30 pm
1 stop29h 30m
$850
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Thu 1/21
3:50 pm-10:50 am
2 stops38h 00m
Reykjavik Keflavik Intl
Wed 1/27
6:05 pm-12:10 am
2 stops35h 05m
$866
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Thu 1/21
3:50 pm-10:50 am
2 stops38h 00m
Reykjavik Keflavik Intl
Thu 1/28
6:05 pm-10:15 pm
2 stops33h 10m
$866
Quickest round-trip
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Tue 1/19
3:45 pm-6:30 am
1 stop9h 45m
Reykjavik Keflavik Intl
Thu 1/28
5:00 pm-10:00 pm
1 stop10h 00m
$869
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
$869
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Thu 9/24
10:50 am-7:00 am
1 stop16h 10m
Reykjavik Keflavik Intl
Wed 9/30
11:25 am-5:45 pm
1 stop10h 20m
$875
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Thu 1/14
3:45 pm-6:30 am
1 stop9h 45m
Reykjavik Keflavik Intl
Mon 1/18
5:00 pm-12:40 pm
1 stop24h 40m
$896
ColumbusReykjavik
CMH Columbus - KEF Reykjavik Keflavik Intl
CMHKEF
Columbus
Fri 11/20
6:10 am-10:00 am
2 stops22h 50m
Reykjavik Keflavik Intl
Thu 11/26
12:00 pm-3:15 pm
1 stop32h 15m
$912
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 19, 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
Crew
8.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Crew
8.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
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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Other flights to Keflavik Intl
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Columbus and Keflavik Intl flights
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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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$653 | Average$1,217 | FlexibilityNo cancel fee | On-time69% |