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Keflavik Intl

$637+ Cheap flights from Kansas City (MCI) to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — KEF
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Kansas City to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$637
(KAYAK)

Popular in

December

Cheapest in

November

Average price

$649
Provider with most accurate pricing for Kansas City-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Reykjavik Keflavik Intl flights.
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From Kansas City to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 7% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Kansas City to Keflavik Intl

Cheapest flights from Kansas City to Keflavik Intl
Explore the most affordable flight options available from Kansas City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/166:30 amMCI - KEF
2 stops41h 35mMultiple Airlines
Tue 12/234:55 pmKEF - MCI
1 stop32h 55mMultiple Airlines
Deal found 11/18$1,182
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Sun 11/238:28 pmMCI - KEF
1 stop27h 37mMultiple Airlines
Tue 11/254:55 pmKEF - MCI
1 stop32h 45mMultiple Airlines
Deal found 11/19$1,191
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Mon 12/88:45 pmMCI - KEF
1 stop27h 20mMultiple Airlines
Mon 12/154:55 pmKEF - MCI
2 stops33h 49mMultiple Airlines
Deal found 11/19$1,200
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Mon 11/248:28 pmMCI - KEF
1 stop27h 37mMultiple Airlines
Wed 11/265:00 pmKEF - MCI
2 stops47h 18mMultiple Airlines
Deal found 11/20$1,269
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/81:34 pmMCI - KEF
2 stops34h 41mAlaska Airlines
Mon 12/154:50 pmKEF - MCI
2 stops30h 37mAlaska Airlines
Deal found 11/20$1,271
This Mytrip deal was found by Cheapflights users on 11/17. 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.
Tue 11/186:00 amMCI - KEF
2 stops18h 15mMultiple Airlines
Tue 11/255:00 pmKEF - MCI
2 stops31h 36mMultiple Airlines
Deal found 11/17$1,293

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 November 20, 2025.
Use the filters below to find and compare flights from Kansas City to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Kansas City

Fly to

Keflavik Intl

Route

Depart

Return

Price

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sat 1/10

12:35 pm-2:20 pm

2 stops19h 45m

Reykjavik Keflavik Intl

Sat 1/17

3:10 pm-9:59 pm

2 stops36h 49m

$637

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sat 2/14

8:46 pm-6:05 am

1 stop27h 19m

Reykjavik Keflavik Intl

Sun 2/22

4:55 pm-10:11 am

2 stops23h 16m

$641

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 1/9

5:45 pm-2:20 pm

2 stops38h 35m

Reykjavik Keflavik Intl

Sat 1/17

3:10 pm-9:59 pm

2 stops36h 49m

$642

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sat 2/14

11:27 am-2:20 pm

2 stops20h 53m

Reykjavik Keflavik Intl

Sat 2/21

3:10 pm-9:59 pm

2 stops36h 49m

$812

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sat 2/14

11:27 am-2:20 pm

2 stops20h 53m

Reykjavik Keflavik Intl

Fri 2/20

3:25 pm-9:59 pm

2 stops36h 34m

$889

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Mon 2/16

9:59 am-3:25 pm

2 stops23h 26m

Reykjavik Keflavik Intl

Mon 2/23

7:35 am-11:56 pm

2 stops22h 21m

$965

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sun 2/15

9:59 am-11:20 pm

2 stops31h 21m

Reykjavik Keflavik Intl

Sun 2/22

3:40 pm-10:00 pm

2 stops36h 20m

$1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Compare providers for flights from Kansas City 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 Kansas City to Keflavik Intl in November.
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

*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 Kansas City-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 Kansas City-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kansas City-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Kansas City-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 Kansas City to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Kansas City 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 Kansas City to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Kansas City to Reykjavik Keflavik Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Kansas City to Reykjavik Keflavik Intl Airport (average of $370). Flying from Kansas City to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $1,356). 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 MCI to KEF?

Find hourly flight availability from Kansas City 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 November 20, 2025.

One of the essential ways to save on airfare from Kansas City to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 39% on airfare.

How much does it cost to fly round-trip from Kansas City to Reykjavik Keflavik Intl Airport?

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 November 20, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Kansas City to Reykjavik Keflavik Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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
1,414 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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
9,029 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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.
British Airways
6.7
Okay
7,533 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

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 Kansas City 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 Kansas City to Reykjavik Keflavik Intl?

    Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Reykjavik Keflavik Intl. You should not have trouble finding flights to Reykjavik Keflavik Intl from Kansas City; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Kansas City airport to Reykjavik Keflavik Intl. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

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

    Lufthansa can get you from Kansas City to Reykjavik Keflavik Intl Airport in just under 19h 45m. Your travel time can differ by up to . There are 3291 mi between Kansas City and Reykjavik Keflavik Intl Airport.

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

    According to our current data, KLM ($370), United Airlines ($606), and British Airways ($615) offers the cheapest pricing from Kansas City to Reykjavik Keflavik Intl Airport. KLM is currently priced 61% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Kansas City to Reykjavik Keflavik Intl Airport (average of $370). Flying from Kansas City to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $1,356). 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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Alternative routes for Kansas City to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kansas City to Keflavik Intl

Discover the top 4 airlines that operate flights from Kansas City 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$370Average$790FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$606Average$949FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$615Average$769FlexibilityNo cancel feeOn-time70%
DeltaCheapest$672Average$1,075FlexibilityNo cancel feeOn-timeN/A

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