HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Colorado Springs (COS) to Keflavik Intl (KEF) from $686

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
COS — KEF
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

When is the cheapest time to fly from Colorado Springs to Reykjavik Keflavik Intl Airport (COS - KEF)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to Reykjavik Keflavik Intl Airport as you normally would.

Cheap United Airlines flights from Colorado Springs to Keflavik Intl

Explore cheap flight options specifically provided by United Airlines for the route between Colorado Springs and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Consider these cheap United Airlines flights we've found departing from Colorado Springs to Reykjavik. It's recommended that users confirm their flight details before booking.
Fri 9/61:18 pmCOS - KEF
1 stop13h 12mUnited Airlines
Tue 9/1012:00 pmKEF - COS
1 stop15h 56mUnited Airlines
Deal found 5/2$791
Fri 9/66:05 amCOS - KEF
2 stops20h 25mUnited Airlines
Tue 9/1012:00 pmKEF - COS
1 stop15h 56mUnited Airlines
Deal found 5/1$795
Fri 9/61:18 pmCOS - KEF
1 stop13h 12mUnited Airlines
Tue 9/1012:00 pmKEF - COS
1 stop15h 56mUnited Airlines
Deal found 5/1$1,052

Cheap Lufthansa flights from Colorado Springs to Keflavik Intl

Explore cheap flight options specifically provided by Lufthansa for the route between Colorado Springs and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Have a look at some of the cheapest available Lufthansa flights departing from Colorado Springs and landing in Reykjavik. Check back soon if you're not seeing flights that suit your needs.
Fri 9/61:18 pmCOS - KEF
2 stops17h 37mLufthansa
Mon 9/912:25 amKEF - COS
2 stops23h 27mLufthansa
Deal found 5/2$1,320
Fri 9/61:18 pmCOS - KEF
2 stops17h 37mLufthansa
Mon 9/912:25 amKEF - COS
2 stops23h 27mLufthansa
Deal found 5/1$1,343

Colorado Springs to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Colorado Springs and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Check out some of the best flight deals from Colorado Springs to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
Tue 9/171:18 pmCOS - KEF
1 stop13h 12mMultiple Airlines
Wed 10/210:00 amKEF - COS
2 stops31h 07mMultiple Airlines
Deal found 5/2$686
Tue 9/176:45 amCOS - KEF
2 stops20h 45mDelta
Wed 10/28:50 amKEF - COS
2 stops17h 39mDelta
Deal found 5/2$746
Fri 9/61:18 pmCOS - KEF
1 stop13h 12mUnited Airlines
Tue 9/1012:00 pmKEF - COS
1 stop15h 56mUnited Airlines
Deal found 5/2$791
Fri 9/66:05 amCOS - KEF
2 stops20h 25mUnited Airlines
Tue 9/1012:00 pmKEF - COS
1 stop15h 56mUnited Airlines
Deal found 5/1$795
Tue 9/1710:00 amCOS - KEF
3 stops16h 35mMultiple Airlines
Wed 10/210:00 amKEF - COS
2 stops17h 52mMultiple Airlines
Deal found 5/2$883
Tue 9/1710:00 amCOS - KEF
3 stops16h 35mAir Canada
Wed 10/210:00 amKEF - COS
3 stops16h 57mAir Canada
Deal found 5/2$1,017
Fri 9/61:18 pmCOS - KEF
1 stop13h 12mUnited Airlines
Tue 9/1012:00 pmKEF - COS
1 stop15h 56mUnited Airlines
Deal found 5/1$1,052
Fri 9/61:18 pmCOS - KEF
2 stops17h 37mLufthansa
Mon 9/912:25 amKEF - COS
2 stops23h 27mLufthansa
Deal found 5/2$1,320
Fri 9/61:18 pmCOS - KEF
2 stops17h 37mLufthansa
Mon 9/912:25 amKEF - COS
2 stops23h 27mLufthansa
Deal found 5/1$1,343

One-way flights to Keflavik Intl from Colorado Springs

Search for one-way flight options from Colorado Springs to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Take a look at some of the best available options we've come across on one-way flights from Colorado Springs to Reykjavik. For those needing a return trip from Colorado Springs, there is a search form available above.
Wed 6/126:05 amCOS - KEF
1 stop20h 25mUnited Airlines
Deal found 5/2$793

Find flights from Colorado Springs to Keflavik Intl within your budget

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 2,899,487 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$686 - $1,343

Route

Depart

Return

Price

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Tue 9/17

1 stop13h 12m

Reykjavik Keflavik Intl

Wed 10/2

2 stops31h 07m

$686

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Tue 9/17

2 stops20h 45m

Reykjavik Keflavik Intl

Wed 10/2

2 stops17h 39m

$746

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Fri 9/6

1 stop13h 12m

Reykjavik Keflavik Intl

Tue 9/10

1 stop15h 56m

$791

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Fri 9/6

2 stops20h 25m

Reykjavik Keflavik Intl

Tue 9/10

1 stop15h 56m

$795

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Tue 9/17

3 stops16h 35m

Reykjavik Keflavik Intl

Wed 10/2

2 stops17h 52m

$883

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Tue 9/17

3 stops16h 35m

Reykjavik Keflavik Intl

Wed 10/2

3 stops16h 57m

$1,017

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Fri 9/6

1 stop13h 12m

Reykjavik Keflavik Intl

Tue 9/10

1 stop15h 56m

$1,052

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Fri 9/6

2 stops17h 37m

Reykjavik Keflavik Intl

Mon 9/9

2 stops23h 27m

$1,320

Colorado SpringsReykjavik Keflavik Intl

COS - KEF

COSKEF

Colorado Springs

Fri 9/6

2 stops17h 37m

Reykjavik Keflavik Intl

Mon 9/9

2 stops23h 27m

$1,343

Flights are sorted by cheapest first

Deals found on 5/2

No data available for this route at this time. Please check back soon.

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 May 3, 2024.
To help decide which airline to fly from Colorado Springs to Reykjavik, see what other customers have to say about United Airlines and Lufthansa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,134 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,899 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,727 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.

  • Can I find flights from Colorado Springs to Reykjavik Keflavik Intl Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Colorado Springs to Reykjavik Keflavik Intl Airport for under $700. The cheapest flight booked recently is on Multiple Airlines for just $686, but on average you can expect to pay $1,133.

  • What does COS to KEF mean?

    Colorado Springs Airport is COS and Reykjavik Keflavik Intl Airport is KEF. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Colorado Springs to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Colorado Springs to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Colorado Springs to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado Springs to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Colorado Springs to Keflavik Intl that allow pets onboard?

    Many airlines flying from Colorado Springs to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Colorado Springs to Keflavik Intl?

    Yes, you can often find last-minute deals on Colorado Springs to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Colorado Springs to Reykjavik Keflavik Intl Airport flight deals updated?

    The Colorado Springs to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/2.

See more FAQs

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 for Colorado Springs to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

Denver to Keflavik Intl flights
Durango to Keflavik Intl flights
New York John F Kennedy Intl Airport to New Delhi flights
Newark Airport to Fort Lauderdale flights
San Francisco to Denver flights
USA to Spain flights
New Orleans to Houston flights
Orlando to Austin flights
Los Angeles to Bali flights
Chicago to Dubai flights
Austin to Los Angeles flights
Los Angeles to Phoenix flights
Philadelphia to Boston flights
Colorado Springs to Cambodia flights

Search flights from Colorado Springs to Keflavik Intl by cabin class

Find flights from Colorado Springs to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Colorado Springs to Keflavik Intl?

Cheapflights helps you search for flights from Colorado Springs to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Colorado Springs to Keflavik Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Colorado Springs to Keflavik Intl.

Can Cheapflights find flights from Colorado Springs to Keflavik Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Colorado Springs to Keflavik Intl with no change fees.

Can Cheapflights notify me if prices for flights from Colorado Springs to Keflavik Intl become cheaper?

Not ready to book yet? You can track prices for flights from Colorado Springs to Keflavik Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines