$504+ Cheap flights from Colorado Springs (COS) to Basel (EAP)
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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
COS — EAP
Jan 1 — Jan 81
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Colorado Springs to BaselExplore the most affordable flight options available from Colorado Springs to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.
Explore the most affordable flight options available from Colorado Springs to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 11/30. 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.
Tue 12/23:33 pmCOS - BSL
2 stops14h 02mMultiple Airlines
Thu 12/410:35 amBSL - COS
2 stops15h 43mMultiple Airlines
Deal found 11/30![Multiple Airlines logo]()
$2,068
Find flight deals from Colorado Springs to Basel
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Basel (EAP). 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 December 2, 2025.
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $504 (United Airlines) |
Popular in | May |
Cheapest in | August |
Average price | $935 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado Springs to Basel 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 December 2, 2025.
Use the filters below to find and compare flights from Colorado Springs to Basel that are best for you.
Fly from
Colorado Springs
Fly to
Basel
Route
Depart
Return
Price
Colorado SpringsBasel
COS - BSL
COSBSL
Colorado Springs
Fri 1/23
11:43 am-4:05 pm
2 stops20h 22m
Basel EuroAirport Swiss
Tue 1/27
9:50 am-11:02 am
2 stops33h 12m
$504
Colorado SpringsBasel
COS - BSL
COSBSL
Colorado Springs
Thu 5/21
1:50 pm-12:25 pm
2 stops14h 35m
Basel EuroAirport Swiss
Thu 6/11
11:00 am-11:59 pm
2 stops20h 59m
$1,585
- Most accurate provider: When it comes to deals on Colorado Springs-Basel flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Colorado Springs-Basel flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Colorado Springs-Basel flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Colorado Springs-Basel flights, Cheapflights users trust Expedia the most. Expedia 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-Basel 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 Basel
Have a flexible travel schedule? Discover the best time to fly to Basel 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.
Cheapflights Insights
Everything you need to know about your flight from Colorado Springs to Basel
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