$464+ Cheap flights from Cincinnati (CVG) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — KEF
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati 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 Cincinnati to Keflavik Intl
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Cheapest flights from Cincinnati to Keflavik IntlExplore the most affordable flight options available from Cincinnati to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Cincinnati to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:21 pm -
1 stop12h 39m
Thu 11/1912:00 pm -
1 stop13h 47m
Deal found 8/9![United Airlines logo]()
$712
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:08 pm -
2 stops34h 37m
Tue 10/204:10 pm -
2 stops32h 20m
Deal found 8/7![Multiple Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:47 pm -
2 stops32h 08m
Wed 10/79:15 am -
2 stops39h 01m
Deal found 8/8![United Airlines logo]()
$755
This Justfly.com deal was found by Cheapflights users on 8/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:55 pm -
2 stops38h 50m
Tue 10/2010:00 am -
2 stops33h 26m
Deal found 8/8![Air Canada logo]()
$763
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:10 pm -
2 stops36h 35m
Tue 10/2010:00 am -
3 stops38h 16m
Deal found 8/7![United Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:00 am -
1 stop19h 50m
Wed 9/309:15 am -
2 stops42h 44m
Deal found 8/8![United Airlines logo]()
$765
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:25 pm -
1 stop16h 35m
Mon 11/1612:00 pm -
1 stop9h 57m
Deal found 8/9![United Airlines logo]()
$792
Best flights from Cincinnati to Keflavik IntlDiscover carefully curated flight deals from Cincinnati to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Cincinnati to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:55 pm -
1 stop14h 00m
Fri 10/239:15 am -
3 stops39h 01m
Deal found 8/9![United Airlines logo]()
$810
This Icelandair deal was found by Cheapflights users on 8/7. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:50 pm -
1 stop11h 35m
Thu 9/177:50 pm -
1 stop30h 35m
Deal found 8/7![Multiple Airlines logo]()
$850
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 10/1411:52 am -
1 stop16h 58m
Mon 10/2612:00 pm -
1 stop15h 42m
Deal found 8/10![United Airlines logo]()
$832
This Icelandair deal was found by Cheapflights users on 8/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:10 pm -
1 stop12h 15m
Sat 9/267:50 pm -
1 stop31h 50m
Deal found 8/8![Multiple Airlines logo]()
$870
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:52 am -
2 stops16h 53m
Mon 10/2612:00 pm -
2 stops15h 59m
Deal found 8/9![United Airlines logo]()
$844
This Icelandair deal was found by Cheapflights users on 8/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:30 pm -
1 stop10h 55m
Mon 9/215:10 pm -
1 stop31h 45m
Deal found 8/8![Multiple Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:55 pm -
1 stop14h 00m
Sat 10/310:00 am -
2 stops29h 11m
Deal found 8/7![United Airlines logo]()
$875
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:30 pm -
1 stop11h 10m
Sun 9/207:50 pm -
1 stop30h 35m
Deal found 8/10![Multiple Airlines logo]()
$895
Last-minute flights from Cincinnati to Keflavik IntlDiscover last-minute flight deals from Cincinnati to Keflavik Intl. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Keflavik Intl. Data last updated August 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:00 am -
1 stop19h 50m
Wed 9/309:15 am -
2 stops42h 44m
Deal found 8/8![United Airlines logo]()
$765
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.
Thu 9/241:55 pm -
1 stop14h 00m
Fri 10/29:15 am -
2 stops39h 01m
Deal found 8/11![United Airlines logo]()
$810
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:55 pm -
1 stop14h 00m
Thu 10/110:00 am -
2 stops33h 26m
Deal found 8/10![Air Canada logo]()
$815
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:55 pm -
1 stop14h 00m
Fri 10/29:15 am -
1 stop15h 15m
Deal found 8/11![Air Canada logo]()
$824
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.
Fri 9/2511:52 am -
1 stop16h 58m
Fri 10/29:15 am -
2 stops34h 49m
Deal found 8/10![United Airlines logo]()
$812
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:55 pm -
2 stops14h 50m
Fri 10/29:15 am -
2 stops34h 49m
Deal found 8/10![Air Canada logo]()
$819
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:55 pm -
2 stops14h 50m
Mon 10/510:00 am -
2 stops35h 05m
Deal found 8/10![Air Canada logo]()
$823
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:00 am -
1 stop19h 45m
Wed 10/79:15 am -
2 stops39h 01m
Deal found 8/8![United Airlines logo]()
$755
One-way flights from Cincinnati to Keflavik IntlSearch for one-way flight options from Cincinnati to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Cincinnati to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:55 pm -
1 stop14h 00m
Deal found 8/7![United Airlines logo]()
$464
This Mytrip deal was found by Cheapflights users on 8/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:00 am -
3 stops18h 55m
Deal found 8/7![Air Canada logo]()
$527
This Ovago deal was found by Cheapflights users on 8/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:40 am -
2 stops22h 00m
Deal found 8/7![WestJet logo]()
$613
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:25 pm -
1 stop32h 15m
Deal found 8/11![American Airlines logo]()
$787
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 9/23:30 pm -
3 stops13h 10m
Deal found 8/11![Multiple Airlines logo]()
$1,122
Find flight deals from Cincinnati to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $712 (United Airlines) |
One-way from | $464 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati 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 12, 2026.
Use the filters below to find and compare flights from Cincinnati to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Thu 10/15
1:55 pm-7:55 am
1 stop14h 00m
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-8:16 pm
3 stops39h 01m
$810
Quickest round-trip
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Wed 10/14
11:52 am-8:50 am
1 stop16h 58m
Reykjavik Keflavik Intl
Mon 10/26
12:00 pm-11:42 pm
1 stop15h 42m
$832
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Mon 10/19
11:52 am-8:45 am
2 stops16h 53m
Reykjavik Keflavik Intl
Mon 10/26
12:00 pm-11:59 pm
2 stops15h 59m
$844
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Sat 9/12
2:50 pm-6:25 am
1 stop11h 35m
Reykjavik Keflavik Intl
Thu 9/17
7:50 pm-10:25 pm
1 stop30h 35m
$850
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Fri 9/18
2:10 pm-6:25 am
1 stop12h 15m
Reykjavik Keflavik Intl
Sat 9/26
7:50 pm-11:40 pm
1 stop31h 50m
$870
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Sat 9/26
1:55 pm-7:55 am
1 stop14h 00m
Reykjavik Keflavik Intl
Sat 10/3
10:00 am-11:11 am
2 stops29h 11m
$875
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Tue 9/15
3:30 pm-6:25 am
1 stop10h 55m
Reykjavik Keflavik Intl
Mon 9/21
5:10 pm-8:55 pm
1 stop31h 45m
$894
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Wed 9/16
5:30 pm-8:40 am
1 stop11h 10m
Reykjavik Keflavik Intl
Sun 9/20
7:50 pm-10:25 pm
1 stop30h 35m
$895
Cheapest one-way
Quickest one-way
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Tue 9/8
1:55 pm-7:55 am
1 stop14h 00m
$464
CincinnatiReykjavik
CVG Cincinnati Cinci./N. Kentucky - KEF Reykjavik Keflavik Intl
CVGKEF
Cincinnati Cinci./N. Kentucky
Tue 9/8
9:00 am-7:55 am
3 stops18h 55m
$527
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Cincinnati 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 Cincinnati 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 Cincinnati-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 Cincinnati-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-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 Cincinnati-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 Cincinnati to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Cincinnati with our price prediction graph.
CVG-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 12, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Cincinnati to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Cincinnati 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 2 airlines flying from Cincinnati to Keflavik Intl
Discover the top 2 airlines that operate flights from Cincinnati 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$181 | Average$1,150 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$895 | Average$1,329 | FlexibilityNo cancel fee | On-time69% |