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Lisbon

$511+ Cheap flights from Colorado Springs (COS) to Lisbon (LIS)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
COS — LIS
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap flight deals from Colorado Springs to Lisbon

Cheapest flights from Colorado Springs to Lisbon
Explore the most affordable flight options available from Colorado Springs to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/123:26 pm
COS
-
LIS
2 stops41h 04m
United Airlines
Sun 4/1911:25 am
LIS
-
COS
2 stops41h 29m
United Airlines
Deal found 3/15$626
This FlightHub deal was found by Cheapflights users on 3/16. 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.
Mon 4/131:33 pm
COS
-
LIS
2 stops26h 12m
Lufthansa
Mon 4/206:15 am
LIS
-
COS
2 stops17h 17m
Lufthansa
Deal found 3/16$661
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:55 am
COS
-
LIS
2 stops39h 20m
United Airlines
Tue 12/811:20 am
LIS
-
COS
2 stops54h 58m
United Airlines
Deal found 3/15$667
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:50 pm
COS
-
LIS
2 stops37h 30m
United Airlines
Wed 12/95:00 am
LIS
-
COS
2 stops18h 30m
United Airlines
Deal found 3/16$712
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am
COS
-
LIS
2 stops21h 30m
United Airlines
Sat 10/3111:55 am
LIS
-
COS
2 stops29h 46m
United Airlines
Deal found 3/16$768
This Air Canada deal was found by Cheapflights users on 3/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:28 am
COS
-
LIS
3 stops17h 32m
Multiple Airlines
Mon 4/2011:25 am
LIS
-
COS
2 stops28h 24m
Multiple Airlines
Deal found 3/16$969
This Air Canada deal was found by Cheapflights users on 3/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:28 am
COS
-
LIS
3 stops17h 32m
Multiple Airlines
Sun 4/1911:25 am
LIS
-
COS
2 stops28h 24m
Multiple Airlines
Deal found 3/15$1,004
This Ovago deal was found by Cheapflights users on 3/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/221:39 pm
COS
-
LIS
2 stops19h 11m
British Airways
Sun 3/2910:15 pm
LIS
-
COS
2 stops43h 54m
British Airways
Deal found 3/15$1,041
This Air Canada deal was found by Cheapflights users on 3/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:35 am
COS
-
LIS
3 stops16h 25m
Air Canada
Sat 10/3111:20 am
LIS
-
COS
3 stops18h 39m
Air Canada
Deal found 3/16$1,759
This Scandinavian Airlines deal was found by Cheapflights users on 3/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:20 am
COS
-
LIS
2 stops27h 20m
Multiple Airlines
Sun 3/2911:50 pm
LIS
-
COS
3 stops42h 34m
Multiple Airlines
Deal found 3/15$2,480

Find flight deals from Colorado Springs to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Lisbon (LIS). 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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(United Airlines)

One-way from

$511
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$755
Provider with most accurate pricing for Colorado Springs-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Lisbon Humberto Delgado flights.
Search Deals
From Colorado Springs to Lisbon Humberto Delgado
Search Deals
One-way flight from Colorado Springs to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Lisbon 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 March 17, 2026.
Use the filters below to find and compare flights from Colorado Springs to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Sun 4/12

3:26 pm-3:30 pm

2 stops41h 04m

Lisbon Humberto Delgado

Sun 4/19

11:25 am-9:54 pm

2 stops41h 29m

$626
Quickest round-trip

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Mon 4/13

1:33 pm-10:45 pm

2 stops26h 12m

Lisbon Humberto Delgado

Mon 4/20

6:15 am-4:32 pm

2 stops17h 17m

$661

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Mon 4/13

10:28 am-11:00 am

3 stops17h 32m

Lisbon Humberto Delgado

Mon 4/20

11:25 am-8:49 am

2 stops28h 24m

$969

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Sun 4/12

10:28 am-11:00 am

3 stops17h 32m

Lisbon Humberto Delgado

Sun 4/19

11:25 am-8:49 am

2 stops28h 24m

$1,004
Cheapest one-way
Quickest one-way

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Wed 7/1

5:30 am-9:20 am

2 stops20h 50m

$511

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Wed 7/1

7:05 am-11:30 pm

3 stops33h 25m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Sorted by cheapest first

Compare providers for flights from Colorado Springs to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Lisbon in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub 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-Lisbon 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 Lisbon

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

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

Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Lisbon (average of $503). Flying from Colorado Springs to Lisbon in June is currently the most expensive (average of $1,043). 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.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated March 17, 2026.
Peruse reviews from past customers who have flown with United Airlines from Colorado Springs to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,431 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,431 reviews
United Airlines
7.4
Good
9,431 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Departing from Colorado Springs to Lisbon will take you 26h 12m. Colorado Springs and Lisbon are separated by a distance of 4869 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Colorado Springs to Lisbon round-trip?

    United Airlines, at $596, was found to be the cheapest airline from Colorado Springs to Lisbon..

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Lisbon (average of $503). Flying from Colorado Springs to Lisbon in June is currently the most expensive (average of $1,043). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado Springs to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Lisbon flights
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Top airline flying from Colorado Springs to Lisbon

Discover the top airline that operate flights from Colorado Springs to Lisbon. 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$596Average$1,259FlexibilityNo cancel feeOn-time69%

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