$458+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — KEF
Aug 26 — Sep 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Kansas City to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kansas City to Keflavik Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kansas City to Keflavik IntlExplore 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 27, 2026.
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 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 10/259:49 am
MCI
- KEF
1 stop19h 11m
United Airlines
Thu 11/512:00 pm
KEF
- MCI
1 stop10h 34m
United Airlines
Deal found 7/26![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 10/289:00 am
MCI
- KEF
2 stops20h 00m
United Airlines
Thu 11/512:00 pm
KEF
- MCI
1 stop10h 34m
United Airlines
Deal found 7/26![United Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 10/275:20 pm
MCI
- KEF
2 stops35h 40m
United Airlines
Thu 11/512:00 pm
KEF
- MCI
2 stops28h 06m
United Airlines
Deal found 7/26![United Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 11/26:25 pm
MCI
- KEF
2 stops57h 35m
United Airlines
Thu 11/1212:00 pm
KEF
- MCI
1 stop11h 25m
United Airlines
Deal found 7/23![United Airlines logo]()
$752
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/56:11 pm
MCI
- KEF
2 stops30h 49m
Multiple Airlines
Mon 10/124:50 pm
KEF
- MCI
1 stop25h 32m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 9/276:39 pm
MCI
- KEF
1 stop9h 11m
United Airlines
Wed 10/79:15 am
KEF
- MCI
2 stops43h 29m
United Airlines
Deal found 7/26![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 10/253:19 pm
MCI
- KEF
1 stop13h 41m
United Airlines
Mon 11/212:00 pm
KEF
- MCI
1 stop10h 34m
United Airlines
Deal found 7/26![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 9/2111:22 am
MCI
- KEF
1 stop16h 28m
United Airlines
Tue 9/2910:00 am
KEF
- MCI
2 stops35h 22m
United Airlines
Deal found 7/23![United Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 7/23. 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 10/1312:00 pm
MCI
- KEF
1 stop16h 30m
Delta
Tue 10/2011:25 am
KEF
- MCI
1 stop12h 40m
Delta
Deal found 7/23![Delta logo]()
$796
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 10/275:20 pm
MCI
- KEF
2 stops35h 40m
United Airlines
Sat 11/712:00 pm
KEF
- MCI
1 stop10h 34m
United Airlines
Deal found 7/26![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 10/46:39 pm
MCI
- KEF
1 stop9h 11m
United Airlines
Tue 10/1310:00 am
KEF
- MCI
2 stops17h 04m
United Airlines
Deal found 7/23![United Airlines logo]()
$804
Best flights from Kansas City to Keflavik IntlDiscover carefully curated flight deals from Kansas City to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Kansas City to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 10/289:00 am
MCI
- KEF
2 stops20h 00m
United Airlines
Thu 11/512:00 pm
KEF
- MCI
1 stop10h 34m
United Airlines
Deal found 7/26![United Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 7/23. 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.
Mon 9/2112:19 pm
MCI
- KEF
2 stops16h 11m
Delta
Tue 9/2911:25 am
KEF
- MCI
2 stops14h 54m
Delta
Deal found 7/23![Delta logo]()
$814
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 9/276:39 pm
MCI
- KEF
1 stop9h 11m
United Airlines
Wed 10/79:15 am
KEF
- MCI
2 stops43h 29m
United Airlines
Deal found 7/25![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 10/256:40 pm
MCI
- KEF
1 stop10h 20m
United Airlines
Sat 11/712:00 pm
KEF
- MCI
1 stop10h 34m
United Airlines
Deal found 7/26![United Airlines logo]()
$786
This Delta deal was found by Cheapflights users on 7/25. 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.
Sun 9/273:59 pm
MCI
- KEF
1 stop10h 01m
Delta
Wed 10/711:25 am
KEF
- MCI
1 stop12h 40m
Delta
Deal found 7/25![Delta logo]()
$873
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 9/2111:22 am
MCI
- KEF
1 stop16h 28m
United Airlines
Tue 9/2910:00 am
KEF
- MCI
2 stops35h 22m
United Airlines
Deal found 7/23![United Airlines logo]()
$794
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 10/296:24 pm
MCI
- KEF
2 stops34h 36m
United Airlines
Thu 11/512:00 pm
KEF
- MCI
1 stop12h 48m
United Airlines
Deal found 7/26![United Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 7/26. 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 10/306:40 pm
MCI
- KEF
1 stop10h 20m
United Airlines
Sat 11/712:00 pm
KEF
- MCI
1 stop15h 51m
United Airlines
Deal found 7/26![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 10/49:59 am
MCI
- KEF
1 stop17h 51m
United Airlines
Mon 10/1212:00 pm
KEF
- MCI
1 stop15h 04m
United Airlines
Deal found 7/22![United Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 10/157:30 am
MCI
- KEF
2 stops19h 25m
United Airlines
Mon 10/1910:00 am
KEF
- MCI
2 stops35h 22m
United Airlines
Deal found 7/24![United Airlines logo]()
$934
Last-minute flights from Kansas City to Keflavik IntlDiscover last-minute flight deals from Kansas City to Keflavik Intl. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Keflavik Intl. Data last updated July 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/141:45 pm
MCI
- KEF
1 stop14h 40m
Multiple Airlines
Fri 8/214:50 pm
KEF
- MCI
1 stop25h 03m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,004
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:40 am
MCI
- KEF
2 stops19h 00m
Scandinavian Airlines
Thu 8/275:25 pm
KEF
- MCI
2 stops32h 22m
Scandinavian Airlines
Deal found 7/24![Scandinavian Airlines logo]()
$865
This KAYAK deal was found by Cheapflights users on 7/25. 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 8/199:40 am
MCI
- KEF
2 stops19h 00m
Scandinavian Airlines
Fri 8/285:50 pm
KEF
- MCI
2 stops35h 08m
Scandinavian Airlines
Deal found 7/25![Scandinavian Airlines logo]()
$889
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/195:08 pm
MCI
- KEF
1 stop10h 42m
United Airlines
Fri 8/289:15 am
KEF
- MCI
2 stops30h 10m
United Airlines
Deal found 7/22![United Airlines logo]()
$978
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Wed 8/1911:22 am
MCI
- KEF
2 stops15h 33m
Air Canada
Fri 8/289:15 am
KEF
- MCI
2 stops35h 56m
Air Canada
Deal found 7/22![Air Canada logo]()
$982
This Delta deal was found by Cheapflights users on 7/22. 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 8/192:13 pm
MCI
- KEF
1 stop12h 27m
Delta
Fri 8/2811:25 am
KEF
- MCI
1 stop12h 08m
Delta
Deal found 7/22![Delta logo]()
$998
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:22 am
MCI
- KEF
2 stops15h 33m
Multiple Airlines
Fri 8/289:15 am
KEF
- MCI
3 stops15h 27m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,013
This Virgin Atlantic deal was found by Cheapflights users on 7/26. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:40 pm
MCI
- KEF
1 stop8h 20m
Virgin Atlantic
Tue 9/19:30 am
KEF
- MCI
1 stop18h 57m
Virgin Atlantic
Deal found 7/26![Virgin Atlantic logo]()
$996
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 8/2512:10 pm
MCI
- KEF
2 stops13h 50m
United Airlines
Tue 9/111:00 am
KEF
- MCI
2 stops15h 44m
United Airlines
Deal found 7/26![United Airlines logo]()
$1,003
This KAYAK deal was found by Cheapflights users on 7/26. 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.
Sat 8/2910:50 am
MCI
- KEF
2 stops17h 10m
Scandinavian Airlines
Sun 8/301:25 am
KEF
- MCI
2 stops24h 22m
Scandinavian Airlines
Deal found 7/26![Scandinavian Airlines logo]()
$936
One-way flights from Kansas City to Keflavik IntlSearch for one-way flight options from Kansas City to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Kansas City to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:39 pm
MCI
- KEF
2 stops32h 16m
Air Canada
Deal found 7/22![Air Canada logo]()
$458
This KLM deal was found by Cheapflights users on 7/25. 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.
Mon 10/512:19 pm
MCI
- KEF
2 stops16h 11m
KLM
Deal found 7/25![KLM logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/37:00 am
MCI
- KEF
2 stops19h 40m
WestJet
Deal found 7/22![WestJet logo]()
$641
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/34:32 pm
MCI
- KEF
3 stops35h 28m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 8/411:25 am
MCI
- KEF
2 stops14h 35m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,245
This BusinessClass deal was found by Cheapflights users on 7/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:30 am
MCI
- KEF
2 stops24h 25m
Lufthansa
Deal found 7/22![Lufthansa logo]()
$1,576
This Air Canada deal was found by Cheapflights users on 7/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:08 pm
MCI
- KEF
2 stops14h 37m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,642
This KLM deal was found by Cheapflights users on 7/22. 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.
Mon 8/175:46 pm
MCI
- KEF
1 stop8h 54m
KLM
Deal found 7/22![KLM logo]()
$2,506
Find 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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $736 (United Airlines) |
One-way from | $458 (Expedia) |
Popular in | October |
Cheapest in | March |
Average price | $1,225 |
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 27, 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
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Wed 10/28
9:00 am-10:00 am
2 stops20h 00m
Reykjavik Keflavik Intl
Thu 11/5
12:00 pm-4:34 pm
1 stop10h 34m
$741
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Sun 9/27
6:39 pm-8:50 am
1 stop9h 11m
Reykjavik Keflavik Intl
Wed 10/7
9:15 am-11:44 pm
2 stops43h 29m
$776
Quickest round-trip
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Sun 10/25
6:40 pm-10:00 am
1 stop10h 20m
Reykjavik Keflavik Intl
Sat 11/7
12:00 pm-4:34 pm
1 stop10h 34m
$786
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Mon 9/21
11:22 am-8:50 am
1 stop16h 28m
Reykjavik Keflavik Intl
Tue 9/29
10:00 am-4:22 pm
2 stops35h 22m
$794
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Mon 9/21
12:19 pm-9:30 am
2 stops16h 11m
Reykjavik Keflavik Intl
Tue 9/29
11:25 am-9:19 pm
2 stops14h 54m
$814
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Thu 10/29
6:24 pm-10:00 am
2 stops34h 36m
Reykjavik Keflavik Intl
Thu 11/5
12:00 pm-6:48 pm
1 stop12h 48m
$821
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Fri 10/30
6:40 pm-10:00 am
1 stop10h 20m
Reykjavik Keflavik Intl
Sat 11/7
12:00 pm-9:51 pm
1 stop15h 51m
$836
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Sun 10/4
9:59 am-8:50 am
1 stop17h 51m
Reykjavik Keflavik Intl
Mon 10/12
12:00 pm-10:04 pm
1 stop15h 04m
$856
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Sun 9/27
3:59 pm-7:00 am
1 stop10h 01m
Reykjavik Keflavik Intl
Wed 10/7
11:25 am-7:05 pm
1 stop12h 40m
$873
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Thu 10/15
7:30 am-7:55 am
2 stops19h 25m
Reykjavik Keflavik Intl
Mon 10/19
10:00 am-4:22 pm
2 stops35h 22m
$934
Showing 1-10 of 17 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
MCI-KEF
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 July 27, 2026.
See what other customers who have flown with Delta 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Keflavik Intl flight routes
Other flight options
Popular flights
Alternative routes for Kansas City to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Keflavik Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kansas City to Keflavik Intl by cabin class
Find flights from Kansas City to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Keflavik Intl
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Kansas City and Keflavik Intl flights
Browse other Kansas City and Keflavik Intl flight options. Last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Kansas City to Keflavik Intl
Discover the top 2 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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$588 | Average$1,254 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$610 | Average$1,164 | FlexibilityNo cancel fee | On-timeN/A |