CVG - KEF

$386 Find Cheap Flights from Cincinnati to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Keflavik Intl departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Reykjavik, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$699
Typical prices: $814-$1,199
Virgin Atlantic
Mon 8/17Sat 8/22
CVG - KEF • 1 stop
Cheapest one-way
$386
Multiple Airlines
Sun 7/26
CVG - KEF • 3 stops
Top airlines
Cheapest • from $699 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Cincinnati and Keflavik Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $814 (round-trip)
Shortest trip • 8h 45m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cincinnati to Keflavik Intl (CVG-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Keflavik Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Keflavik Intl

Mon, Aug 17 - Sat, Aug 22
Virgin Atlantic Logo
11:35 am - 9:30 am
CVG
-
KEF
17h 55m
1 stop
Virgin Atlantic Logo
9:30 am - 11:34 pm
KEF
-
CVG
18h 04m
1 stop
$699Virgin Atlantic
Mon, Aug 17 - Sat, Aug 22
Virgin Atlantic Logo
2:23 pm - 7:40 am
CVG
-
KEF
13h 17m
1 stop
Virgin Atlantic Logo
8:45 am - 12:06 am
KEF
-
CVG
19h 21m
2 stops
$701Virgin Atlantic
Sun, Nov 29 - Thu, Dec 10
United Airlines Logo
4:15 pm - 10:00 am
CVG
-
KEF
12h 45m
1 stop
United Airlines Logo
12:00 pm - 11:56 pm
KEF
-
CVG
16h 56m
1 stop
$711United Airlines
Wed, Dec 2 - Thu, Dec 10
United Airlines Logo
6:00 am - 10:00 am
CVG
-
KEF
23h 00m
2 stops
United Airlines Logo
12:00 pm - 5:15 pm
KEF
-
CVG
10h 15m
1 stop
$716United Airlines
Tue, Dec 1 - Thu, Dec 10
United Airlines Logo
7:45 pm - 10:00 am
CVG
-
KEF
33h 15m
2 stops
United Airlines Logo
12:00 pm - 5:15 pm
KEF
-
CVG
10h 15m
1 stop
$721United Airlines
Sun, Jul 12 - Thu, Jul 16
Virgin Atlantic Logo
4:30 pm - 7:00 am
CVG
-
KEF
10h 30m
1 stop
Virgin Atlantic Logo
11:25 am - 9:05 pm
KEF
-
CVG
13h 40m
1 stop
$733Virgin Atlantic
Sun, Jul 12 - Thu, Jul 16
Virgin Atlantic Logo
2:15 pm - 7:40 am
CVG
-
KEF
13h 25m
1 stop
Virgin Atlantic Logo
11:25 am - 12:39 am
KEF
-
CVG
17h 14m
2 stops
$735Virgin Atlantic
Sun, Nov 29 - Mon, Dec 7
United Airlines Logo
7:00 am - 10:00 am
CVG
-
KEF
22h 00m
1 stop
United Airlines Logo
12:00 pm - 11:56 pm
KEF
-
CVG
16h 56m
1 stop
$761United Airlines
Sun, Nov 29 - Mon, Dec 7
United Airlines Logo
12:29 pm - 10:00 am
CVG
-
KEF
16h 31m
1 stop
United Airlines Logo
12:00 pm - 9:55 am
KEF
-
CVG
26h 55m
2 stops
$766United Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
1:55 pm - 7:55 am
CVG
-
KEF
14h 00m
1 stop
United Airlines Logo
10:00 am - 5:00 pm
KEF
-
CVG
35h 00m
2 stops
$767United Airlines
Booking Insights

KAYAK's insights & trends for Cincinnati to Keflavik Intl flights

Get data-powered insights and trends into flights from Cincinnati to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cincinnati to Reykjavik Keflavik Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Cincinnati to Reykjavik Keflavik Intl Airport departing in August.

What is the cheapest month to fly from Cincinnati to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cincinnati to Reykjavik Keflavik Intl Airport is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $1,313 and $1,076 respectively.

Good to know

Low seasonMarch
Cheapest flight$386
Best time to beat the crowds with an average 58% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Cincinnati to Reykjavik

When to book flights from Cincinnati to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Cincinnati to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cincinnati to Reykjavik flights

  • What is the cheapest flight from Cincinnati to Reykjavik Keflavik Intl Airport?

    In the last 5 days, the lowest price for a flight from Cincinnati to Reykjavik Keflavik Intl Airport was $386 for a one-way ticket and $699 for a round-trip.

  • Do I need a passport to fly between Cincinnati and Reykjavik?

    Yes

  • Which aircraft models fly most regularly from Cincinnati to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cincinnati to Reykjavik?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Cincinnati and Reykjavik, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Cincinnati to Reykjavik, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Cincinnati to Reykjavik are Delta and United Airlines. With an average price for the route of $875 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,182 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Cincinnati to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Cincinnati is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Cincinnati to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8451 reviews
7.8Entertainment
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
Airline reviews

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

10.0 ExcellentDavid, Mar 2026
CVG - ATL
Read more Delta reviews

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

Delta made it easy, comfortable and timely. The crew was fantastic.

Zero updates from the pilots for 30 minutes in the tarmac

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

We were told our second flight was canceled, but it was not. We did not receive our bags for two days. I did not have my meds, so I was very sick for the first three days. Our house rental was $5700 for the week. Do the math. It will be difficult for us to fly Delta again.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Crew was not helpful. Other passengers in first class were over served blatantly over intoxicated.

The entertainment options on the seat back video boards were nice.

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Very bad! They kept delaying my flight and wouldn’t do anything about it

IAD with the archaic people movers is just a place to be avoided.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

The flight from Cleveland to Newark was great. The connecting flight wasn’t so good.

United cancelled the flight after a 2 hour delay. The only choice was a 24 hour delay which was then 3 hours delayed.

Check in and boarding were very easy. Quite good food and a complimentary glass of wine with dinner. The acoustics on the TV difficult at times, and the options extensive though not very updated.

Flight was not comfortable and crew was rude and not wanted to help, i would never choose united if there is alternate options . not cooperative with baby

Everything you need to know for your flight from Cincinnati to Keflavik Intl

Information on your arrival and departure airports