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$357+ Cheap flights from Colorado to Sweden

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ARN
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Colorado to Sweden

Keep the following information in mind while searching for Colorado to Sweden flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$352
(Ticket)

Popular in

June

Cheapest in

February

Average price

$635
Provider with most accurate pricing for Denver Intl-Stockholm (STO) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Stockholm (STO) flights.
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From Colorado to Sweden
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Highest demand for flights based on searches. 17% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Colorado to Sweden

Cheapest flights from Colorado to Sweden
Explore the most affordable flight options available from Colorado to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmDEN - ARN
2 stops17h 40mLufthansa
Sun 12/77:10 amARN - DEN
1 stop19h 45mLufthansa
Deal found 11/25$422
This Mytrip deal was found by Cheapflights users on 11/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:45 pmDEN - ARN
1 stop21h 45mMultiple Airlines
Mon 12/86:15 amARN - DEN
2 stops21h 40mMultiple Airlines
Deal found 11/24$464
This CrystalTravel deal was found by Cheapflights users on 11/24. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:45 pmDEN - ARN
1 stop14h 45mLufthansa
Mon 12/86:15 amARN - DEN
1 stop17h 45mLufthansa
Deal found 11/24$466
This Air Canada deal was found by Cheapflights users on 11/26. 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.
Fri 11/2811:49 amDEN - ARN
2 stops18h 36mMultiple Airlines
Fri 12/56:20 amARN - DEN
2 stops34h 33mMultiple Airlines
Deal found 11/26$473
This FlightHub deal was found by Cheapflights users on 11/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:45 pmDEN - GOT
1 stop16h 15mMultiple Airlines
Wed 12/107:00 amGOT - DEN
2 stops20h 55mMultiple Airlines
Deal found 11/26$477
This KAYAK deal was found by Cheapflights users on 11/25. 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.
Tue 12/24:20 pmDEN - ARN
1 stop14h 05mLufthansa
Tue 12/96:15 amARN - DEN
1 stop15h 25mLufthansa
Deal found 11/25$478
This Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:45 pmDEN - GOT
1 stop16h 15mLufthansa
Wed 12/106:20 amGOT - DEN
1 stop17h 40mLufthansa
Deal found 11/26$478
This FlightHub deal was found by Cheapflights users on 11/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:15 amDEN - ARN
2 stops19h 10mLufthansa
Tue 12/26:30 pmARN - DEN
1 stop28h 05mLufthansa
Deal found 11/26$479
This United Airlines deal was found by Cheapflights users on 11/25. 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 11/3012:59 amDEN - ARN
2 stops29h 41mUnited Airlines
Sun 12/77:10 amARN - DEN
1 stop19h 45mUnited Airlines
Deal found 11/25$482
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Fri 11/284:20 pmDEN - ARN
1 stop14h 05mUnited Airlines
Fri 12/510:05 amARN - DEN
2 stops30h 50mUnited Airlines
Deal found 11/25$483
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 12/211:15 amDEN - ARN
2 stops21h 15mUnited Airlines
Tue 12/96:15 amARN - DEN
1 stop17h 45mUnited Airlines
Deal found 11/25$485
This Delta deal was found by Cheapflights users on 11/25. 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.
Sat 11/296:15 amDEN - GOT
2 stops19h 20mDelta
Wed 12/106:00 amGOT - DEN
2 stops22h 02mDelta
Deal found 11/25$493

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Sweden 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 November 26, 2025.
Use the filters below to find and compare flights from Colorado to Sweden that are best for you.

Fly from

Colorado

Fly to

Sweden

Route

Depart

Return

Price

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Sun 1/18

3:40 pm-11:45 am

1 stop12h 05m

Stockholm Arlanda

Thu 1/29

12:45 pm-6:05 pm

1 stop13h 20m

$384

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Fri 1/23

3:40 pm-11:45 am

1 stop12h 05m

Stockholm Arlanda

Tue 1/27

12:45 pm-6:05 pm

1 stop13h 20m

$384

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Wed 1/21

3:40 pm-11:45 am

1 stop12h 05m

Stockholm Arlanda

Tue 1/27

12:45 pm-6:05 pm

1 stop13h 20m

$384

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Fri 5/1

4:40 pm-4:10 pm

1 stop15h 30m

Stockholm Arlanda

Fri 5/8

1:45 pm-6:55 pm

1 stop13h 10m

$398

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Sun 1/11

5:25 pm-10:50 am

1 stop33h 25m

Stockholm Arlanda

Mon 1/19

8:15 pm-3:30 pm

1 stop27h 15m

$427

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Sun 1/11

5:25 pm-10:50 am

1 stop33h 25m

Stockholm Arlanda

Thu 1/22

11:20 am-3:30 pm

1 stop36h 10m

$427

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Wed 1/14

5:25 pm-5:00 pm

1 stop15h 35m

Stockholm Arlanda

Tue 1/20

7:10 am-3:30 pm

1 stop16h 20m

$427

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Wed 1/14

5:25 pm-5:00 pm

1 stop15h 35m

Stockholm Arlanda

Fri 1/23

7:10 am-3:30 pm

1 stop16h 20m

$427

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Mon 1/12

5:25 pm-10:40 am

1 stop33h 15m

Stockholm Arlanda

Wed 1/21

6:00 pm-3:30 pm

1 stop29h 30m

$427

DenverStockholm

DEN - ARN

DENARN

Denver Intl

Sun 1/11

5:25 pm-10:50 am

1 stop33h 25m

Stockholm Arlanda

Fri 1/23

7:10 am-3:30 pm

1 stop16h 20m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 27 results
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Best time to book a flight from Colorado to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden 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 Sweden

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

Currently, November is the cheapest month in which you can book a flight from Colorado to Sweden (average of $302). Flying from Colorado to Sweden 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 SE?

Find hourly flight availability from Colorado to Sweden. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s typically best to fly out from Colorado to Sweden in the evening. Doing so could potentially save you 56% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Sweden. 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 Sweden?

    A quick flight from Colorado to Sweden can take about 12h 05m. Icelandair provides one of the quickest options available for as low as $384. The distance between Colorado and Sweden is about 4824 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Colorado to Sweden are British Airways ($357), American Airlines ($375), and Brussels Airlines ($383).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado to Sweden (average of $302). Flying from Colorado to Sweden 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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Top 5 airlines flying from Colorado to Sweden

Discover the top 5 airlines that operate flights from Colorado to Sweden. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$620FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$475Average$867FlexibilityNo cancel feeOn-time76%
DeltaCheapest$516Average$723FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$536Average$910FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$690Average$915FlexibilityNo cancel feeOn-time70%

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