HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$385+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — KEF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$654
(Mytrip)

One-way from

$385
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$677
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 ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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.
Sun 5/114:45 pmCVG - KEF
2 stops32h 05mMultiple Airlines
Tue 5/209:35 amKEF - CVG
2 stops34h 12mMultiple Airlines
Deal found 3/25$654
This Air Canada deal was found by Cheapflights users on 3/27. 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 8/211:30 pmCVG - KEF
1 stop14h 40mAir Canada
Wed 8/279:30 amKEF - CVG
2 stops37h 28mAir Canada
Deal found 3/27$770
This United Airlines deal was found by Cheapflights users on 3/26. 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 9/210:25 amCVG - KEF
2 stops16h 35mUnited Airlines
Wed 9/1011:00 amKEF - CVG
2 stops11h 58mUnited Airlines
Deal found 3/26$812
This KLM deal was found by Cheapflights users on 3/26. 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.
Thu 9/41:50 pmCVG - KEF
1 stop12h 30mKLM
Thu 9/1111:25 amKEF - CVG
1 stop13h 18mKLM
Deal found 3/26$849
This Orbitz deal was found by Cheapflights users on 3/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:36 pmCVG - KEF
2 stops24h 34mLufthansa
Tue 9/161:15 amKEF - CVG
2 stops19h 43mLufthansa
Deal found 3/25$850
This Delta deal was found by Cheapflights users on 3/26. 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 9/47:50 amCVG - KEF
2 stops18h 30mDelta
Thu 9/1111:25 amKEF - CVG
2 stops25h 28mDelta
Deal found 3/26$853
This British Airways deal was found by Cheapflights users on 3/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:50 pmCVG - KEF
1 stop31h 50mBritish Airways
Mon 9/810:45 amKEF - CVG
1 stop13h 20mBritish Airways
Deal found 3/26$1,011

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 March 28, 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

Sun 5/11

4:45 pm-4:50 am

2 stops32h 05m

Reykjavik Keflavik Intl

Tue 5/20

9:35 am-3:47 pm

2 stops34h 12m

$654

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Wed 4/30

3:22 pm-9:30 am

2 stops14h 08m

Reykjavik Keflavik Intl

Thu 5/8

11:25 am-8:43 pm

1 stop13h 18m

$812

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Sun 6/1

5:56 pm-8:15 am

2 stops34h 19m

Reykjavik Keflavik Intl

Wed 6/11

9:30 am-3:47 pm

2 stops34h 17m

$815

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Wed 4/30

2:46 pm-12:10 am

2 stops29h 24m

Reykjavik Keflavik Intl

Wed 5/7

12:25 am-5:02 pm

2 stops20h 37m

$851

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-11:59 pm

2 stops16h 34m

$877

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Sat 5/10

6:18 pm-9:30 am

1 stop11h 12m

Reykjavik Keflavik Intl

Sun 5/18

8:50 am-10:27 pm

1 stop17h 37m

$889

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Sun 6/1

2:10 pm-8:30 am

1 stop14h 20m

Reykjavik Keflavik Intl

Wed 6/11

12:00 pm-10:21 am

2 stops26h 21m

$897

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Mon 5/19

7:45 pm-4:30 pm

2 stops16h 45m

Reykjavik Keflavik Intl

Wed 5/28

5:15 pm-12:29 am

2 stops35h 14m

$1,147

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Wed 4/2

12:33 pm-10:15 am

2 stops17h 42m

Reykjavik Keflavik Intl

Mon 4/7

11:05 am-8:47 pm

2 stops37h 42m

$1,148

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Tue 5/27

8:00 pm-8:15 am

2 stops32h 15m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 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.
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 March 28, 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 March 28, 2025.
Read through reviews of airlines operating flights from Cincinnati to Reykjavik, such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
1,267 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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, Air France ($812), Air Canada ($815), and Lufthansa ($851) offers the cheapest pricing from Cincinnati to Reykjavik Keflavik Intl Airport. These flights start at 11% 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?

    $609 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air France and Scandinavian Airlines, with prices starting from $610 and $690, 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$567Average$733FlexibilityNo cancel feeOn-time67%
DeltaCheapest$593Average$798FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$598Average$888FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$645Average$1,019FlexibilityNo 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.