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Keflavik Intl

$490+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — KEF
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$729
(Kiwi.com)

Popular in

March

Cheapest in

November
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
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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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 January 20, 2026.

This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:35 am
MCI
-
KEF
1 stop18h 55m
KLM
Wed 4/2911:25 am
KEF
-
MCI
1 stop12h 54m
KLM
Deal found 1/20$490
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:35 am
MCI
-
KEF
2 stops17h 55m
Delta
Wed 4/2911:25 am
KEF
-
MCI
1 stop12h 54m
Delta
Deal found 1/20$494
This Finnair deal was found by Cheapflights users on 1/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:16 pm
MCI
-
KEF
2 stops34h 34m
Multiple Airlines
Wed 4/88:35 am
KEF
-
MCI
2 stops20h 24m
Multiple Airlines
Deal found 1/20$506
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:38 am
MCI
-
KEF
3 stops19h 22m
American Airlines
Wed 4/2911:00 am
KEF
-
MCI
2 stops27h 01m
American Airlines
Deal found 1/20$509
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:35 am
MCI
-
KEF
2 stops17h 55m
Delta
Sun 5/311:25 am
KEF
-
MCI
1 stop12h 54m
Delta
Deal found 1/19$609
This Finnair deal was found by Cheapflights users on 1/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:05 am
MCI
-
KEF
2 stops39h 45m
Multiple Airlines
Fri 4/245:10 pm
KEF
-
MCI
2 stops35h 49m
Multiple Airlines
Deal found 1/19$616
This KLM deal was found by Cheapflights users on 1/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:59 am
MCI
-
KEF
1 stop18h 31m
KLM
Fri 5/159:30 am
KEF
-
MCI
1 stop10h 32m
KLM
Deal found 1/19$685
This FlightHub deal was found by Cheapflights users on 1/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:36 pm
MCI
-
KEF
2 stops24h 34m
Lufthansa
Thu 5/141:10 am
KEF
-
MCI
2 stops26h 51m
Lufthansa
Deal found 1/19$688
This KLM deal was found by Cheapflights users on 1/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:55 pm
MCI
-
KEF
2 stops13h 35m
Multiple Airlines
Fri 5/158:50 am
KEF
-
MCI
1 stop17h 20m
Multiple Airlines
Deal found 1/19$689
This KLM deal was found by Cheapflights users on 1/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:35 am
MCI
-
KEF
1 stop18h 55m
KLM
Wed 4/2911:25 am
KEF
-
MCI
1 stop12h 54m
KLM
Deal found 1/19$690
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:35 am
MCI
-
KEF
2 stops17h 55m
Delta
Wed 4/2911:25 am
KEF
-
MCI
1 stop12h 54m
Delta
Deal found 1/19$694
This KAYAK deal was found by Cheapflights users on 1/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:28 pm
MCI
-
KEF
2 stops34h 12m
British Airways
Wed 4/2911:00 am
KEF
-
MCI
2 stops35h 40m
British Airways
Deal found 1/18$698

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 January 20, 2026.
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

Tue 4/21

9:35 am-9:30 am

1 stop18h 55m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-7:19 pm

1 stop12h 54m

$490

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Tue 4/21

10:35 am-9:30 am

2 stops17h 55m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-7:19 pm

1 stop12h 54m

$494

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Tue 4/21

11:05 am-4:30 pm

2 stops24h 25m

Reykjavik Keflavik Intl

Wed 4/29

5:15 pm-10:50 pm

2 stops34h 35m

$506

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 4/1

4:16 pm-7:50 am

2 stops34h 34m

Reykjavik Keflavik Intl

Wed 4/8

8:35 am-11:59 pm

2 stops20h 24m

$506

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 4/17

11:05 am-7:50 am

2 stops39h 45m

Reykjavik Keflavik Intl

Fri 4/24

5:10 pm-11:59 pm

2 stops35h 49m

$616

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 5/8

9:59 am-9:30 am

1 stop18h 31m

Reykjavik Keflavik Intl

Fri 5/15

9:30 am-3:02 pm

1 stop10h 32m

$685

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 5/8

2:55 pm-9:30 am

2 stops13h 35m

Reykjavik Keflavik Intl

Fri 5/15

8:50 am-9:10 pm

1 stop17h 20m

$689

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 4/22

9:35 am-9:30 am

1 stop18h 55m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-7:19 pm

1 stop12h 54m

$690

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 4/22

6:28 pm-9:40 am

2 stops34h 12m

Reykjavik Keflavik Intl

Wed 4/29

11:00 am-5:40 pm

2 stops35h 40m

$698

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sat 4/25

9:35 am-9:30 am

1 stop18h 55m

Reykjavik Keflavik Intl

Sun 5/3

11:25 am-7:19 pm

1 stop12h 54m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 13 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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.

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 January 20, 2026.
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
8,077 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

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
8,077 reviews
Delta
7.9
Good
8,077 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

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
1,442 reviews
Delta
7.9
Good
8,077 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

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
9,179 reviews
Delta
7.9
Good
8,077 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

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 3 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?

    KLM and Delta can get you from Kansas City to Reykjavik Keflavik Intl Airport in just under 17h 55m. Your travel time can differ by up to 1h. There are 3291 mi between Kansas City and Reykjavik Keflavik Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Delta ($658) offers the cheapest pricing from Kansas City to Reykjavik Keflavik Intl Airport. KLM is currently priced 62% 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.

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.
St. Louis to Keflavik Intl flights
Springfield to Keflavik Intl flights

Top 3 airlines flying from Kansas City to Keflavik Intl

Discover the top 3 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$370Average$885FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$606Average$949FlexibilityNo cancel feeOn-time69%
DeltaCheapest$658Average$1,196FlexibilityNo cancel feeOn-timeN/A

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