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Stockholm

$306+ Cheap flights from Colorado to Stockholm (STO)

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STO
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Colorado to Stockholm

Cheapest flights from Colorado to Stockholm
Explore the most affordable flight options available from Colorado to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Ticket deal was found by Cheapflights users on 10/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:40 pmDEN - ARN
1 stop12h 05mIcelandair
Mon 11/2412:45 pmARN - DEN
1 stop13h 20mIcelandair
Deal found 10/14$306
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:40 pmDEN - ARN
1 stop12h 05mIcelandair
Fri 12/512:45 pmARN - DEN
1 stop13h 20mIcelandair
Deal found 10/15$359
This FlightHub deal was found by Cheapflights users on 10/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:40 pmDEN - ARN
1 stop12h 05mIcelandair
Sun 12/79:30 pmARN - DEN
1 stop28h 35mIcelandair
Deal found 10/16$364
This Icelandair deal was found by Cheapflights users on 10/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:40 pmDEN - ARN
1 stop12h 05mIcelandair
Wed 11/1212:45 pmARN - DEN
1 stop13h 20mIcelandair
Deal found 10/16$385
This KAYAK deal was found by Cheapflights users on 10/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:40 pmDEN - ARN
1 stop12h 05mIcelandair
Sun 11/169:30 pmARN - DEN
1 stop28h 35mIcelandair
Deal found 10/15$386
This Ticket deal was found by Cheapflights users on 10/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:20 pmDEN - ARN
1 stop14h 05mLufthansa
Mon 11/241:50 pmARN - DEN
2 stops17h 25mLufthansa
Deal found 10/14$395
This Icelandair deal was found by Cheapflights users on 10/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:40 pmDEN - ARN
1 stop12h 05mIcelandair
Thu 11/1312:45 pmARN - DEN
1 stop13h 20mIcelandair
Deal found 10/16$411
This KAYAK deal was found by Cheapflights users on 10/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:40 pmDEN - ARN
1 stop12h 05mIcelandair
Sun 11/169:30 pmARN - DEN
1 stop28h 35mIcelandair
Deal found 10/15$412
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:20 pmDEN - ARN
1 stop23h 20mLufthansa
Sun 11/166:05 amARN - DEN
2 stops26h 10mLufthansa
Deal found 10/15$421
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:20 pmDEN - ARN
1 stop17h 25mLufthansa
Thu 11/206:10 amARN - DEN
1 stop17h 50mLufthansa
Deal found 10/14$428
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:45 pmDEN - ARN
1 stop14h 45mLufthansa
Sun 11/166:05 amARN - DEN
2 stops26h 10mLufthansa
Deal found 10/15$433
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:20 pmDEN - ARN
1 stop17h 25mMultiple Airlines
Fri 12/56:10 amARN - DEN
2 stops21h 54mMultiple Airlines
Deal found 10/14$440

Cheap flight deals from Colorado to Stockholm

Keep the following information in mind while searching for Colorado to Stockholm flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(oojo)

Popular in

July

Cheapest in

February

Average price

$581
Provider with most accurate pricing for Denver Intl-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Stockholm (STO) flights.
Search Deals
From Colorado to Stockholm (STO)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Stockholm 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 October 16, 2025.
Use the filters below to find and compare flights from Colorado to Stockholm that are best for you.

Fly from

Colorado

Fly to

Stockholm

Route

Depart

Return

Price

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Wed 11/5

3:40 pm-11:45 am

1 stop12h 05m

Stockholm Arlanda

Thu 11/13

12:45 pm-6:05 pm

1 stop13h 20m

$385

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Mon 11/10

3:40 pm-11:45 am

1 stop12h 05m

Stockholm Arlanda

Fri 11/14

12:45 pm-6:05 pm

1 stop13h 20m

$385

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Wed 11/5

3:40 pm-11:45 am

1 stop12h 05m

Stockholm Arlanda

Mon 11/10

12:45 pm-6:05 pm

1 stop13h 20m

$385

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Thu 11/6

3:40 pm-11:45 am

1 stop12h 05m

Stockholm Arlanda

Mon 11/10

12:45 pm-6:05 pm

1 stop13h 20m

$411

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Thu 11/6

4:20 pm-2:25 pm

1 stop14h 05m

Stockholm Arlanda

Mon 11/10

6:15 am-7:55 pm

2 stops21h 40m

$473

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Tue 11/25

8:20 pm-5:45 pm

1 stop13h 25m

Stockholm Arlanda

Wed 12/3

9:50 am-4:00 pm

1 stop14h 10m

$473

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Fri 11/28

8:20 pm-5:45 pm

1 stop13h 25m

Stockholm Arlanda

Wed 12/3

6:15 am-7:55 pm

2 stops21h 40m

$473

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Tue 11/18

4:20 pm-2:25 pm

1 stop14h 05m

Stockholm Arlanda

Thu 11/27

6:10 am-7:55 pm

2 stops21h 45m

$473

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Wed 2/25

6:00 am-2:25 pm

2 stops24h 25m

Stockholm Arlanda

Wed 3/11

6:15 am-2:40 pm

1 stop15h 25m

$475

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Wed 3/11

5:20 pm-2:25 pm

1 stop14h 05m

Stockholm Arlanda

Sun 3/22

6:30 pm-3:35 pm

1 stop28h 05m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 19 results
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Best time to book a flight from Colorado to Stockholm

Have a flexible travel schedule? Discover the best time to fly to Stockholm from Colorado 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 Colorado to Stockholm

What is the cheapest month to book a flight from Colorado to Stockholm?

Currently, November is the cheapest month in which you can book a flight from Colorado to Stockholm (average of $307). Flying from Colorado to Stockholm in June is currently the most expensive (average of $659). 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 CO to STO?

Find hourly flight availability from Colorado to Stockholm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

When flying from Colorado to Stockholm, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 54% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Stockholm. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colorado to Stockholm?

    A quick flight from Colorado to Stockholm can take about 12h 05m. Icelandair provides one of the quickest options available for as low as $385. Airlines will cover a distance of 4824 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Colorado to Stockholm one-way?

    $390 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Lufthansa and Brussels Airlines, with prices starting from $400 and $406, respectively.

  • What are the most popular routes from Colorado to Stockholm?

    While some choose either Colorado Springs - Stockholm Arlanda or Denver Intl - Stockholm Bromma, Denver Intl - Stockholm Arlanda is the most popular route from Colorado to Stockholm.

  • Can I find deals for flights from Colorado to Stockholm that include hotel bookings?

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

  • How can I find direct flights from Colorado to Stockholm?

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

  • Can I find deals for business class flights from Colorado to Stockholm?

    Yes. Cheapflights offers flight deals from Colorado to Stockholm 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 Colorado to Stockholm?

    Currently, November is the cheapest month in which you can book a flight from Colorado to Stockholm (average of $307). Flying from Colorado to Stockholm in June is currently the most expensive (average of $659). 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

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Alternative routes for Colorado to Stockholm

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Colorado to Stockholm

Discover the top 5 airlines that operate flights from Colorado to Stockholm. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$364Average$617FlexibilityNo cancel feeOn-time76%
DeltaCheapest$505Average$675FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$529Average$740FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$536Average$777FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$690Average$949FlexibilityNo cancel feeOn-time70%

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