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$968+ Cheap flights from Portugal to Colorado Springs (COS)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — COS
May 13 — May 201
Wed 5/13
Wed 5/20
1 adult, Economy
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Cheap flight deals from Portugal to Colorado Springs

Cheapest flights from Portugal to Colorado Springs
Explore the most affordable flight options available from Portugal to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 13, 2026.

This United Airlines deal was found by Cheapflights users on 4/7. 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 12/25:00 am
LIS
-
COS
2 stops20h 30m
United Airlines
Sun 12/610:30 am
COS
-
LIS
2 stops14h 40m
United Airlines
Deal found 4/7$968

Best time to book a flight from Portugal to Colorado Springs

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

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

Currently, May is the cheapest month in which you can book a flight from Portugal to Colorado Springs (average of $769). Flying from Portugal to Colorado Springs in June is currently the most expensive (average of $993). 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.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Colorado Springs. 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 into for flights to Colorado Springs from Portugal?

    For a flight from Portugal to Colorado Springs, you will be flying into Colorado Springs. Colorado Springs (COS) is just 6.7 mi from the center of the city.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal to Colorado Springs 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 Portugal to Colorado Springs?

    Currently, May is the cheapest month in which you can book a flight from Portugal to Colorado Springs (average of $769). Flying from Portugal to Colorado Springs in June is currently the most expensive (average of $993). 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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