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Keflavik Intl

$982+ Cheap flights from Colorado Springs (COS) 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
COS — KEF
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from Colorado Springs to Keflavik Intl

Cheapest flights from Colorado Springs to Keflavik Intl
Explore the most affordable flight options available from Colorado Springs to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Gotogate deal was found by Cheapflights users on 6/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:00 am
COS
-
KEF
2 stops19h 55m
Air Canada
Wed 8/59:50 am
KEF
-
COS
2 stops38h 02m
Air Canada
Deal found 6/14$982
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/293:02 pm
COS
-
KEF
2 stops11h 48m
United Airlines
Wed 8/512:00 pm
KEF
-
COS
1 stop15h 55m
United Airlines
Deal found 6/14$994
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/1212:05 pm
COS
-
KEF
1 stop14h 45m
United Airlines
Sun 7/1910:00 am
KEF
-
COS
2 stops37h 52m
United Airlines
Deal found 6/13$1,048
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/2811:55 am
COS
-
KEF
1 stop14h 55m
United Airlines
Sat 9/59:15 am
KEF
-
COS
2 stops31h 18m
United Airlines
Deal found 6/15$1,094
This FlightHub deal was found by Cheapflights users on 6/15. 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 8/285:30 am
COS
-
KEF
2 stops21h 15m
Air Canada
Sat 9/59:15 am
KEF
-
COS
2 stops39h 32m
Air Canada
Deal found 6/15$1,102
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Fri 8/2811:55 am
COS
-
KEF
2 stops14h 50m
Multiple Airlines
Sat 9/510:00 am
KEF
-
COS
3 stops15h 31m
Multiple Airlines
Deal found 6/15$1,134
This Booking.com deal was found by Cheapflights users on 6/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:45 am
COS
-
KEF
2 stops18h 10m
Air Canada
Thu 7/169:15 am
KEF
-
COS
2 stops42h 51m
Air Canada
Deal found 6/18$1,461
This Air Canada deal was found by Cheapflights users on 6/14. 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 7/291:30 pm
COS
-
KEF
2 stops13h 15m
Multiple Airlines
Wed 8/59:50 am
KEF
-
COS
3 stops18h 16m
Multiple Airlines
Deal found 6/14$1,464
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/35:44 am
COS
-
KEF
1 stop21h 06m
United Airlines
Thu 7/912:00 pm
KEF
-
COS
1 stop15h 55m
United Airlines
Deal found 6/16$1,478

Find flight deals from Colorado Springs to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$982
(Gotogate)
Provider with most accurate pricing for Colorado Springs-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Reykjavik Keflavik Intl flights.
Search Deals
From Colorado Springs to Reykjavik Keflavik Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 June 18, 2026.
Use the filters below to find and compare flights from Colorado Springs to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsReykjavik

COS - KEF

COSKEF

Colorado Springs

Sun 7/12

12:05 pm-8:50 am

1 stop14h 45m

Reykjavik Keflavik Intl

Sun 7/19

10:00 am-5:52 pm

2 stops37h 52m

$1,048

Colorado SpringsReykjavik

COS - KEF

COSKEF

Colorado Springs

Fri 8/28

11:55 am-8:50 am

1 stop14h 55m

Reykjavik Keflavik Intl

Sat 9/5

9:15 am-10:33 am

2 stops31h 18m

$1,094

Colorado SpringsReykjavik

COS - KEF

COSKEF

Colorado Springs

Fri 7/10

7:45 am-7:55 am

2 stops18h 10m

Reykjavik Keflavik Intl

Thu 7/16

9:15 am-10:06 pm

2 stops42h 51m

$1,461

Colorado SpringsReykjavik

COS - KEF

COSKEF

Colorado Springs

Fri 7/3

5:44 am-8:50 am

1 stop21h 06m

Reykjavik Keflavik Intl

Thu 7/9

12:00 pm-9:55 pm

1 stop15h 55m

$1,478
Quickest round-trip

Colorado SpringsReykjavik

COS - KEF

COSKEF

Colorado Springs

Fri 7/10

12:11 pm-8:50 am

1 stop14h 39m

Reykjavik Keflavik Intl

Thu 7/16

12:00 pm-9:55 pm

1 stop15h 55m

$1,478

Colorado SpringsReykjavik

COS - KEF

COSKEF

Colorado Springs

Fri 7/3

6:00 am-9:30 am

2 stops21h 30m

Reykjavik Keflavik Intl

Thu 7/9

9:30 am-10:41 pm

2 stops19h 11m

$1,482

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Colorado Springs-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 Colorado Springs-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-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 Colorado Springs-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 Colorado Springs to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Colorado Springs 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.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs 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 Colorado Springs to Reykjavik Keflavik Intl?

    For a flight from Colorado Springs to Reykjavik Keflavik Intl, you will be flying from Colorado Springs. Colorado Springs (COS) is just 6.7 mi from the center of the city. Colorado Springs is the only Colorado Springs airport and it handles 0 outbound flights to Reykjavik Keflavik Intl per day. 0 airlines have flights to Reykjavik Keflavik Intl from Colorado Springs on a regular basis.

  • How long is the flight from Colorado Springs to Reykjavik Keflavik Intl Airport?

    Departing from Colorado Springs to Reykjavik Keflavik Intl Airport will take you 14h 45m. The distance between Colorado Springs and Reykjavik Keflavik Intl Airport is about 3618 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Colorado Springs to Keflavik Intl?

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

  • Can I find deals for business class flights from Colorado Springs to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Colorado Springs 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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