MCI - KEF

$398 Find Cheap Flights from Kansas City 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 Kansas City to Reykjavik departing on 12/5. 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

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 Kansas City 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 Kansas City to Reykjavik, as well as popular online travel agencies
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Cheap Flights from Kansas City to Reykjavik (MCI-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City to Reykjavik 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 Kansas City to Reykjavik

Mon, Sep 15 - Wed, Oct 1
Virgin Atlantic Logo
6:42 pm - 9:30 amMCI-KEF
33h 48m2 stops
Virgin Atlantic Logo
11:25 am - 5:37 pmKEF-MCI
35h 12m2 stops
$522Virgin Atlantic
Find Deal
Mon, Sep 15 - Wed, Oct 1
KLM Logo
2:00 pm - 6:20 amMCI-KEF
11h 20m1 stop
KLM Logo
11:25 am - 9:22 pmKEF-MCI
14h 57m2 stops
$548KLM
Find Deal
Mon, Sep 15 - Wed, Oct 1
 Logo
12:11 pm - 6:20 amMCI-KEF
13h 09m2 stops
 Logo
11:25 am - 6:45 pmKEF-MCI
12h 20m1 stop
Mon, Sep 29 - Tue, Oct 7
 Logo
9:59 am - 9:30 amMCI-KEF
18h 31m1 stop
 Logo
8:45 am - 5:06 pmKEF-MCI
13h 21m1 stop
Thu, Sep 11 - Fri, Sep 19
United Airlines Logo
7:30 am - 8:10 amMCI-KEF
19h 40m2 stops
United Airlines Logo
9:30 am - 2:20 pmKEF-MCI
33h 50m3 stops
$617United Airlines
Find Deal
Thu, Sep 11 - Fri, Sep 19
United Airlines Logo
6:00 am - 7:00 amMCI-KEF
20h 00m2 stops
United Airlines Logo
9:30 am - 2:20 pmKEF-MCI
33h 50m2 stops
$621United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Finnair Logo
2:05 pm - 9:15 amMCI-KEF
37h 10m2 stops
Finnair Logo
10:00 am - 8:04 pmKEF-MCI
40h 04m2 stops
$624Finnair
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Tue, Aug 26 - Tue, Sep 2
Delta Logo
10:28 am - 7:00 amMCI-KEF
15h 32m1 stop
Delta Logo
8:30 am - 9:05 pmKEF-MCI
17h 35m1 stop
$726Delta
Find Deal
Tue, Aug 26 - Tue, Sep 2
Delta Logo
5:33 pm - 7:00 amMCI-KEF
8h 27m1 stop
Delta Logo
8:30 am - 11:05 pmKEF-MCI
19h 35m2 stops
$731Delta
Find Deal
Tue, Aug 12 - Wed, Aug 20
Finnair Logo
3:17 pm - 8:00 amMCI-KEF
35h 43m2 stops
Finnair Logo
5:15 pm - 10:35 pmKEF-MCI
34h 20m2 stops
$820Finnair
Find Deal
Booking Insights

KAYAK's insights & trends for Kansas City to Reykjavik flights

Get data-powered insights and trends into flights from Kansas City to Reykjavik to help you find the cheapest flights, the best time to fly and much more.

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

What is the cheapest month to fly from Kansas City 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 Kansas City 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 Kansas City to Reykjavik Keflavik Intl Airport is November, where tickets cost $649 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,430 and $1,316 respectively.

Good to know

Low seasonJanuary
Cheapest flight$398
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Kansas City to Reykjavik

When to book flights from Kansas City to Reykjavik

Are your dates flexible? Find out the best times to travel from Kansas City to Reykjavik 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 Kansas City to Reykjavik flights

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

    In the last 3 days, the lowest price for a flight from Kansas City to Reykjavik Keflavik Intl Airport was $398 for a one-way ticket and $522 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Kansas City to Reykjavik?

    On your way to Reykjavik, you’ll fly out from Kansas City. You’ll be landing at Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Kansas City to Reykjavik?

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

  • Which airline alliances offer flights from Kansas City to Reykjavik?

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

  • Which is the best airline for flights from Kansas City to Reykjavik, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Kansas City to Reykjavik are Delta and KLM. With an average price for the route of $985 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $840 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Kansas City 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 Kansas City to Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Kansas City 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 Kansas City 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 Kansas City with another airline. Booking your flights between Kansas City 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 Kansas City 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 Kansas City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Kansas City to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Kansas City 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 Kansas City to Reykjavik? 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.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Everything you need to know for your flight from Kansas City to Reykjavik

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