Colorado Springs

$728+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — COS
Sep 2 — Sep 91
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Find cheap flights from Portugal to Colorado Springs with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheap flight deals from Portugal to Colorado Springs

Keep the following information in mind while searching for Portugal to Colorado Springs flight deals. Data was last updated August 28, 2025.

Round-trip from

$728
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$911
From Portugal to Colorado Springs
Highest demand for flights based on searches. 8% potential increase in price ($88 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Portugal to Colorado Springs

Best flights from Portugal to Colorado Springs
Discover carefully curated flight deals from Portugal to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2025.

This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:15 amLIS - COS
2 stops19h 16mAmerican Airlines
Sun 2/228:22 amCOS - LIS
2 stops20h 43mAmerican Airlines
Deal found 8/27$728
This United Airlines deal was found by Cheapflights users on 8/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:00 amLIS - COS
2 stops18h 43mUnited Airlines
Sun 2/229:33 amCOS - LIS
2 stops15h 37mUnited Airlines
Deal found 8/26$810

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal to Colorado Springs 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 August 28, 2025.
Use the filters below to find and compare flights from Portugal to Colorado Springs that are best for you.

Fly from

Portugal

Fly to

Colorado Springs

Route

Depart

Return

Price

LisbonColorado Springs

LIS - COS

LISCOS

Lisbon Humberto Delgado

Wed 2/18

11:15 am-11:31 pm

2 stops19h 16m

Colorado Springs

Sun 2/22

8:22 am-12:05 pm

2 stops20h 43m

$728

LisbonColorado Springs

LIS - COS

LISCOS

Lisbon Humberto Delgado

Wed 2/18

5:00 am-4:43 pm

2 stops18h 43m

Colorado Springs

Sun 2/22

9:33 am-8:10 am

2 stops15h 37m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

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, January is the cheapest month in which you can book a flight from Portugal to Colorado Springs (average of $316). Flying from Portugal to Colorado Springs in March is currently the most expensive (average of $412). 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.

  • How long is the flight from Portugal to Colorado Springs?

    American Airlines and United Airlines can get you from Portugal to Colorado Springs in just under 18h 43m. Your travel time can differ by up to 33m. Portugal and Colorado Springs are separated by a distance of 4869 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, January is the cheapest month in which you can book a flight from Portugal to Colorado Springs (average of $316). Flying from Portugal to Colorado Springs in March is currently the most expensive (average of $412). 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

Traveling to a place near Colorado Springs?

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Cañon City

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