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Keflavik Intl

$340+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — KEF
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap 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 December 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:57 amCVG - KEF
1 stop14h 58mMultiple Airlines
Sun 1/44:45 pmKEF - CVG
2 stops48h 51mMultiple Airlines
Deal found 12/26$1,972
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amCVG - KEF
2 stops42h 15mMultiple Airlines
Thu 1/15:15 pmKEF - CVG
1 stop22h 37mMultiple Airlines
Deal found 12/26$2,075
This KAYAK deal was found by Cheapflights users on 12/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 pmCVG - KEF
2 stops39h 35mLufthansa
Sun 1/43:20 pmKEF - CVG
2 stops37h 24mLufthansa
Deal found 12/27$2,287
This Priceline deal was found by Cheapflights users on 12/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:00 pmCVG - KEF
2 stops37h 55mBritish Airways
Sun 1/411:50 amKEF - CVG
2 stops32h 22mBritish Airways
Deal found 12/26$2,337
This FlightHub deal was found by Cheapflights users on 12/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:45 amCVG - KEF
2 stops19h 00mScandinavian Airlines
Thu 1/17:35 amKEF - CVG
2 stops19h 29mScandinavian Airlines
Deal found 12/26$2,961

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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$818
(Expedia)

One-way from

$340
(Kiwi.com)

Popular in

November

Cheapest in

March

Average price

$897
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Reykjavik Keflavik Intl flight deals.
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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. 11% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

Thu 1/22

2:08 pm-2:15 pm

2 stops43h 07m

Reykjavik Keflavik Intl

Sun 1/25

3:20 pm-6:16 pm

2 stops31h 56m

$818

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Mon 1/26

6:42 am-10:45 am

2 stops23h 03m

Reykjavik Keflavik Intl

Fri 1/30

7:35 am-9:53 pm

2 stops19h 18m

$876

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Tue 3/24

4:15 pm-6:30 am

1 stop10h 15m

Reykjavik Keflavik Intl

Wed 4/1

5:10 pm-11:45 am

1 stop22h 35m

$878

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Sun 3/1

6:35 pm-6:05 am

1 stop30h 30m

Reykjavik Keflavik Intl

Sat 3/7

5:00 pm-12:10 am

1 stop12h 10m

$912

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Mon 2/2

11:40 am-10:45 am

2 stops18h 05m

Reykjavik Keflavik Intl

Fri 2/6

7:35 am-8:54 pm

2 stops18h 19m

$966

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Thu 1/22

3:50 pm-6:30 am

1 stop9h 40m

Reykjavik Keflavik Intl

Sun 1/25

5:00 pm-11:05 pm

1 stop11h 05m

$981

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Tue 3/17

6:49 am-10:45 am

2 stops23h 56m

Reykjavik Keflavik Intl

Sun 3/22

7:35 am-11:59 pm

2 stops20h 24m

$1,169

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Thu 1/22

12:45 pm-3:25 pm

3 stops21h 40m

Reykjavik Keflavik Intl

Sun 1/25

7:35 am-9:53 pm

2 stops19h 18m

$1,178

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Sat 1/24

4:23 pm-11:10 am

3 stops37h 47m

$340

CincinnatiReykjavik

CVG - KEF

CVGKEF

Cincinnati Cinci./N. Kentucky

Mon 5/4

11:00 am-9:30 am

1 stop18h 30m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 17 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >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 Gurufare the most. Gurufare 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 month to book a flight from Cincinnati to Reykjavik Keflavik Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Cincinnati to Reykjavik Keflavik Intl Airport (average of $181). Flying from Cincinnati to Reykjavik Keflavik Intl Airport in November is currently the most expensive (average of $1,087). 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.

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 December 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 4% on your trip compared to booking a flight in the afternoon.

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 December 28, 2025.
Get a feel of what it's like to fly with Delta, KLM, 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.
Delta
7.9
Good
8,020 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,020 reviews
Delta
7.9
Good
8,020 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,435 reviews
Delta
7.9
Good
8,020 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,116 reviews
Delta
7.9
Good
8,020 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,562 reviews
Delta
7.9
Good
8,020 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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. 4 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.

  • How long is the flight from Cincinnati to Reykjavik Keflavik Intl Airport?

    Airlines like Lufthansa and Scandinavian Airlines fly from Cincinnati to Reykjavik Keflavik Intl Airport in about 23h 03m. The time it takes to get you to your destination can typically vary by up to 20h 04m. The distance between Cincinnati and Reykjavik Keflavik Intl Airport is about 3001 mi. This flight may include one or multiple stops.

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

    According to our current data, Delta ($284), Air Canada ($589), and United Airlines ($668) offers the cheapest pricing from Cincinnati to Reykjavik Keflavik Intl Airport. These flights start at 68% lower than the current average price 3 months from now.

  • 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, March is the cheapest month in which you can book a flight from Cincinnati to Reykjavik Keflavik Intl Airport (average of $181). Flying from Cincinnati to Reykjavik Keflavik Intl Airport in November is currently the most expensive (average of $1,087). 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 Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Top 4 airlines flying from Cincinnati to Keflavik Intl

Discover the top 4 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$284Average$681FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$589Average$760FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$668Average$899FlexibilityNo cancel feeOn-time69%
KLMCheapest$693Average$993FlexibilityNo cancel feeOn-time75%

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