HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lisbon

$750+ Cheap flights from Colorado Springs (COS) to Lisbon (LIS)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
COS — LIS
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado Springs to Lisbon 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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 1, 2026.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 11/166:00 am
COS
-
LIS
2 stops20h 50m
United Airlines
Wed 11/1811:20 am
LIS
-
COS
2 stops41h 20m
United Airlines
Deal found 4/29$750
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:35 am
COS
-
LIS
2 stops15h 40m
United Airlines
Wed 11/1111:20 am
LIS
-
COS
2 stops41h 20m
United Airlines
Deal found 4/27$751
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:55 pm
COS
-
LIS
2 stops31h 05m
Delta
Wed 12/211:25 am
LIS
-
COS
2 stops36h 49m
Delta
Deal found 4/27$760
This Air Canada deal was found by Cheapflights users on 4/26. 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.
Mon 11/910:30 am
COS
-
LIS
3 stops17h 30m
Multiple Airlines
Wed 11/1111:20 am
LIS
-
COS
2 stops28h 45m
Multiple Airlines
Deal found 4/26$788
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am
COS
-
LIS
2 stops20h 50m
Air Canada
Tue 12/11:00 pm
LIS
-
COS
2 stops38h 56m
Air Canada
Deal found 4/27$802
This Air France deal was found by Cheapflights users on 4/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:40 pm
COS
-
LIS
2 stops18h 30m
Multiple Airlines
Tue 12/13:30 pm
LIS
-
COS
2 stops32h 44m
Multiple Airlines
Deal found 4/27$807
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:13 pm
COS
-
LIS
2 stops34h 47m
Air Canada
Tue 12/11:00 pm
LIS
-
COS
2 stops38h 56m
Air Canada
Deal found 4/27$812
This Travelocity deal was found by Cheapflights users on 4/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:45 am
COS
-
LIS
2 stops18h 55m
Iberia
Mon 11/308:45 pm
LIS
-
COS
2 stops30h 42m
Iberia
Deal found 4/27$825
This Air France deal was found by Cheapflights users on 4/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:40 pm
COS
-
LIS
2 stops18h 30m
Air France
Mon 11/306:30 pm
LIS
-
COS
2 stops29h 44m
Air France
Deal found 4/27$827
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:00 am
COS
-
LIS
2 stops23h 35m
Delta
Wed 12/211:25 am
LIS
-
COS
2 stops36h 49m
Delta
Deal found 4/27$845
This FlightHub deal was found by Cheapflights users on 4/28. 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 10/36:31 pm
COS
-
LIS
2 stops31h 49m
Air Canada
Wed 10/1411:25 am
LIS
-
COS
2 stops37h 24m
Air Canada
Deal found 4/28$849
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:30 am
COS
-
LIS
2 stops17h 30m
Air Canada
Tue 12/11:00 pm
LIS
-
COS
2 stops31h 11m
Air Canada
Deal found 4/27$857

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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$849
(FlightHub)
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

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 May 1, 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

Sat 10/3

6:31 pm-9:20 am

2 stops31h 49m

Lisbon Humberto Delgado

Wed 10/14

11:25 am-5:49 pm

2 stops37h 24m

$849

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Fri 10/2

1:15 pm-11:05 am

2 stops38h 50m

Lisbon Humberto Delgado

Tue 10/13

1:00 pm-8:33 pm

2 stops38h 33m

$903

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Sat 10/3

10:30 am-11:05 am

3 stops17h 35m

Lisbon Humberto Delgado

Wed 10/14

11:25 am-11:59 pm

2 stops19h 34m

$937

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Fri 6/12

7:45 am-9:20 am

2 stops18h 35m

Lisbon Humberto Delgado

Fri 6/19

11:25 am-1:14 pm

2 stops32h 49m

$1,542
Quickest round-trip

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Fri 6/12

10:23 am-11:05 am

3 stops17h 42m

Lisbon Humberto Delgado

Fri 6/19

11:25 am-8:46 pm

2 stops16h 21m

$1,575

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Wed 9/30

1:09 pm-3:40 pm

2 stops19h 31m

Lisbon Humberto Delgado

Sun 10/18

6:50 pm-4:44 pm

2 stops28h 54m

$2,792

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Sat 10/3

1:09 pm-6:05 pm

2 stops21h 56m

Lisbon Humberto Delgado

Mon 10/19

6:45 pm-4:44 pm

2 stops28h 59m

$2,792

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Mon 9/28

5:13 pm-11:10 pm

2 stops22h 57m

Lisbon Humberto Delgado

Sat 10/17

4:25 pm-4:44 pm

2 stops31h 19m

$2,792

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Tue 9/29

1:09 pm-3:35 pm

2 stops19h 26m

Lisbon Humberto Delgado

Sat 10/17

4:25 pm-4:44 pm

2 stops31h 19m

$2,792

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Fri 10/2

5:13 pm-6:00 pm

2 stops17h 47m

Lisbon Humberto Delgado

Fri 10/16

7:20 am-10:57 pm

2 stops22h 37m

$3,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 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.

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 May 1, 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
9,676 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,676 reviews
United Airlines
7.4
Good
9,676 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 18h 35m. 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 $685, 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.

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Denver to Porto flights
Denver to Lajes flights

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 May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$685Average$1,259FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights