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Keflavik Intl

$355+ Cheap flights from Kansas City (MCI) 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — KEF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$584
(FlightHub)

One-way from

$355
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$1,074
From Kansas City to Reykjavik Keflavik Intl
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One-way flight from Kansas City to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 4% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/3. 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 8/126:27 pmMCI - KEF
2 stops32h 43mAir Canada
Wed 8/209:30 amKEF - MCI
2 stops35h 26mAir Canada
Deal found 7/3$584
This Mytrip deal was found by Cheapflights users on 7/1. 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 8/124:23 pmMCI - KEF
3 stops34h 47mMultiple Airlines
Wed 8/209:30 amKEF - MCI
3 stops18h 23mMultiple Airlines
Deal found 7/1$614
This Finnair deal was found by Cheapflights users on 7/1. 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.
Tue 8/123:17 pmMCI - KEF
2 stops35h 43mFinnair
Wed 8/205:15 pmKEF - MCI
2 stops34h 20mFinnair
Deal found 7/1$627
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:00 amMCI - KEF
2 stops21h 20mUnited Airlines
Fri 8/229:30 amKEF - MCI
2 stops33h 50mUnited Airlines
Deal found 7/1$629
This Delta deal was found by Cheapflights users on 7/1. 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 9/910:32 amMCI - KEF
1 stop14h 48mDelta
Thu 9/1811:25 amKEF - MCI
1 stop12h 20mDelta
Deal found 7/1$681
This KLM deal was found by Cheapflights users on 7/2. 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.
Thu 9/1110:33 amMCI - KEF
1 stop14h 47mKLM
Fri 9/198:45 amKEF - MCI
1 stop13h 09mKLM
Deal found 7/2$731

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 July 3, 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

Tue 8/12

6:27 pm-8:10 am

2 stops32h 43m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-3:56 pm

2 stops35h 26m

$584

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Tue 8/12

4:23 pm-8:10 am

3 stops34h 47m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-10:53 pm

3 stops18h 23m

$614

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Tue 8/12

3:17 pm-8:00 am

2 stops35h 43m

Reykjavik Keflavik Intl

Wed 8/20

5:15 pm-10:35 pm

2 stops34h 20m

$627

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 8/15

6:00 am-8:20 am

2 stops21h 20m

Reykjavik Keflavik Intl

Fri 8/22

9:30 am-2:20 pm

2 stops33h 50m

$629

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Tue 9/9

10:32 am-6:20 am

1 stop14h 48m

Reykjavik Keflavik Intl

Tue 9/16

8:45 am-8:52 pm

1 stop17h 07m

$681

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Tue 9/9

12:11 pm-9:30 am

2 stops16h 19m

Reykjavik Keflavik Intl

Tue 9/16

11:25 am-11:44 pm

2 stops17h 19m

$686

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sun 9/14

6:37 am-6:20 am

1 stop18h 43m

Reykjavik Keflavik Intl

Sun 9/21

8:45 am-4:54 pm

1 stop13h 09m

$722

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 7/25

4:23 pm-4:55 am

3 stops31h 32m

$355

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 8/29

5:33 pm-7:00 am

1 stop8h 27m

$586

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 8/29

11:33 am-8:20 am

3 stops15h 47m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 12 results
1
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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, November is the cheapest month in which you can book a flight from Kansas City to Reykjavik Keflavik Intl Airport (average of $328). Flying from Kansas City to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). 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 July 3, 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 40% on airfare.

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 July 3, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and KLM 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,367 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Finnair
7.6
Good
1,306 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

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

    According to our current data, Air Canada ($584), Finnair ($627), and United Airlines ($629) offers the cheapest pricing from Kansas City to Reykjavik Keflavik Intl Airport. Air Canada is currently priced 42% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Kansas City to Reykjavik Keflavik Intl Airport one-way?

    $586 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $592 and $600, respectively.

  • 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, November is the cheapest month in which you can book a flight from Kansas City to Reykjavik Keflavik Intl Airport (average of $328). Flying from Kansas City to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). 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 Kansas City?

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Keflavik
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$370Average$885FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$666Average$990FlexibilityNo cancel feeOn-time69%
DeltaCheapest$672Average$967FlexibilityNo cancel feeOn-timeN/A

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