HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$363+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — KEF
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$564
(Trip.com)

One-way from

$363
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$726
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Reykjavik Keflavik Intl flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Reykjavik Keflavik Intl
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Cincinnati to Keflavik Intl

Cheapest flights from Cincinnati to Keflavik Intl
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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/172:19 pmCVG - KEF
2 stops34h 26mMultiple Airlines
Sat 5/243:45 pmKEF - CVG
2 stops35h 30mMultiple Airlines
Deal found 4/17$611
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 8/61:30 pmCVG - KEF
1 stop14h 40mUnited Airlines
Fri 8/159:50 amKEF - CVG
2 stops34h 45mUnited Airlines
Deal found 4/16$661
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/71:30 pmCVG - KEF
1 stop14h 40mAir Canada
Fri 8/159:50 amKEF - CVG
1 stop14h 30mAir Canada
Deal found 4/17$724
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:45 amCVG - KEF
1 stop20h 15mDelta
Sun 8/179:30 amKEF - CVG
1 stop10h 14mDelta
Deal found 4/17$747
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:37 pmCVG - KEF
2 stops16h 53mKLM
Thu 5/1511:25 amKEF - CVG
1 stop13h 18mKLM
Deal found 4/17$762
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:41 pmCVG - KEF
2 stops24h 29mLufthansa
Tue 9/91:15 amKEF - CVG
2 stops19h 35mLufthansa
Deal found 4/17$768
This Virgin Atlantic deal was found by Cheapflights users on 4/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/163:59 pmCVG - KEF
2 stops13h 31mVirgin Atlantic
Wed 5/2111:25 amKEF - CVG
1 stop13h 26mVirgin Atlantic
Deal found 4/17$862
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:30 pmCVG - KEF
2 stops17h 45mScandinavian Airlines
Tue 10/145:10 pmKEF - CVG
3 stops27h 53mScandinavian Airlines
Deal found 4/17$970
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:45 pmCVG - KEF
2 stops34h 15mBritish Airways
Wed 6/410:55 amKEF - CVG
2 stops31h 11mBritish Airways
Deal found 4/17$1,032
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:10 pmCVG - KEF
2 stops38h 10mSWISS
Sun 7/1312:45 amKEF - CVG
2 stops20h 07mSWISS
Deal found 4/17$1,061
This Air France deal was found by Cheapflights users on 4/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1811:54 amCVG - KEF
1 stop17h 36mAir France
Fri 4/2511:25 amKEF - CVG
2 stops15h 07mAir France
Deal found 4/17$1,130
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/276:40 pmCVG - KEF
2 stops31h 15mAlaska Airlines
Tue 6/104:50 pmKEF - CVG
2 stops28h 50mAlaska Airlines
Deal found 4/17$1,442

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 April 17, 2025.
Use the filters below to find and compare flights from Cincinnati to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Cincinnati

Fly to

Keflavik Intl

Route

Depart

Return

Price

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Sat 5/17

2:19 pm-4:45 am

2 stops34h 26m

Reykjavik Keflavik Intl

Sat 5/24

3:45 pm-11:15 pm

2 stops35h 30m

$611

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Wed 8/6

1:30 pm-8:10 am

1 stop14h 40m

Reykjavik Keflavik Intl

Fri 8/15

9:50 am-2:09 pm

2 stops32h 19m

$661

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Thu 8/7

1:30 pm-8:10 am

1 stop14h 40m

Reykjavik Keflavik Intl

Fri 8/15

9:50 am-8:20 pm

1 stop14h 30m

$724

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Sun 8/10

6:45 am-7:00 am

1 stop20h 15m

Reykjavik Keflavik Intl

Sun 8/17

9:30 am-3:44 pm

1 stop10h 14m

$747

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Tue 5/6

12:37 pm-9:30 am

2 stops16h 53m

Reykjavik Keflavik Intl

Thu 5/15

11:25 am-8:43 pm

1 stop13h 18m

$762

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Wed 9/3

7:41 pm-12:10 am

2 stops24h 29m

Reykjavik Keflavik Intl

Tue 9/9

1:15 am-4:50 pm

2 stops19h 35m

$768

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Fri 5/16

3:59 pm-9:30 am

2 stops13h 31m

Reykjavik Keflavik Intl

Wed 5/21

11:25 am-8:51 pm

1 stop13h 26m

$862

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Wed 10/8

12:30 pm-10:15 am

2 stops17h 45m

Reykjavik Keflavik Intl

Tue 10/14

5:10 pm-5:03 pm

3 stops27h 53m

$970

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Mon 5/5

7:45 pm-10:00 am

2 stops34h 15m

Reykjavik Keflavik Intl

Wed 6/4

10:55 am-2:06 pm

2 stops31h 11m

$1,032

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Tue 7/8

2:10 pm-8:20 am

2 stops38h 10m

Reykjavik Keflavik Intl

Sun 7/13

12:45 am-4:52 pm

2 stops20h 07m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 16 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
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 Cincinnati-Reykjavik Keflavik Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Cincinnati-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
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 Cincinnati to Reykjavik Keflavik Intl Airport

What is the cheapest time of day to fly from CVG to KEF?

Find hourly flight availability from Cincinnati 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 April 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Reykjavik Keflavik Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the afternoon.

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 April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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.
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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 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.

  • What airport do you fly from for flights from Cincinnati to Reykjavik Keflavik Intl?

    Cincinnati Cinci./N. Kentucky (CVG), located 8.8 mi from the city center, is the airport you fly out of when you book flights from Cincinnati to Reykjavik Keflavik Intl. 5 airlines have flights from Cinci./N. Kentucky to Reykjavik Keflavik Intl on a regular basis. Booking flights from Cincinnati Cinci./N. Kentucky to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day.

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

    According to our current data, Delta ($682), Virgin Atlantic ($711), and Air France ($729) offers the cheapest pricing from Cincinnati to Reykjavik Keflavik Intl Airport. These flights start at 25% lower than the current average price 3 months from now.

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

    $573 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $606 and $610, respectively.

  • Can I find deals for flights from Cincinnati to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Cincinnati to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Keflavik Intl.

  • Can I find deals for business class flights from Cincinnati to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Reykjavik Keflavik Intl Airport?

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

Book flights to Cincinnati 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 Cincinnati to Keflavik Intl

Discover the top 5 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$567Average$744FlexibilityNo cancel feeOn-time67%
DeltaCheapest$590Average$792FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$598Average$787FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$645Average$1,020FlexibilityNo cancel feeOn-time69%
KLMCheapest$673Average$863FlexibilityNo cancel feeOn-time75%

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.