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Cheap flights from Colorado Springs to Portugal from $428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Portugal departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Colorado Springs to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:13 pm - 11:25 pm
COS
-
LIS
23h 12m
2 stops
Multiple Airlines Logo
4:35 pm - 11:32 pm
LIS
-
COS
37h 57m
2 stops
$505Multiple Airlines
Tue, Apr 7 - Thu, Apr 16
United Airlines Logo
1:33 pm - 3:35 pm
COS
-
LIS
19h 02m
2 stops
United Airlines Logo
6:15 am - 9:57 pm
LIS
-
COS
22h 42m
2 stops
$518United Airlines
Tue, Apr 7 - Sat, Apr 18
United Airlines Logo
1:33 pm - 3:35 pm
COS
-
LIS
19h 02m
2 stops
United Airlines Logo
11:25 am - 8:49 am
LIS
-
COS
28h 24m
2 stops
$532United Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
1:33 pm - 3:35 pm
COS
-
LIS
19h 02m
2 stops
United Airlines Logo
12:20 pm - 8:49 am
LIS
-
COS
27h 29m
2 stops
$533United Airlines
Tue, Apr 7 - Fri, Apr 17
United Airlines Logo
9:24 am - 10:15 am
COS
-
LIS
17h 51m
2 stops
United Airlines Logo
6:10 am - 9:04 pm
LIS
-
COS
21h 54m
2 stops
$545United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
8:00 am - 8:10 am
COS
-
LIS
17h 10m
2 stops
United Airlines Logo
6:10 am - 8:44 am
LIS
-
COS
33h 34m
2 stops
$550United Airlines
Thu, Feb 26 - Mon, Mar 2
Delta Logo
8:15 am - 2:35 pm
COS
-
LIS
23h 20m
2 stops
Delta Logo
5:35 am - 8:20 pm
LIS
-
COS
21h 45m
2 stops
$590Delta
Sun, Apr 5 - Thu, Apr 16
Delta Logo
8:15 am - 2:35 pm
COS
-
LIS
23h 20m
2 stops
Delta Logo
12:45 pm - 12:17 pm
LIS
-
COS
30h 32m
2 stops
$598Delta
Sun, Apr 5 - Tue, Apr 14
United Airlines Logo
1:33 pm - 3:35 pm
COS
-
LIS
19h 02m
2 stops
United Airlines Logo
5:05 am - 9:57 pm
LIS
-
COS
23h 52m
2 stops
$601United Airlines
Wed, Apr 8 - Thu, Apr 16
United Airlines Logo
1:33 pm - 3:35 pm
COS
-
LIS
19h 02m
2 stops
United Airlines Logo
6:15 am - 9:57 pm
LIS
-
COS
22h 42m
2 stops
$602United Airlines
Wed, Apr 8 - Wed, Apr 15

Air Canada flights from Colorado Springs to Portugal

Our best Air Canada deals on Colorado Springs to Portugal flight tickets
Air Canada
Apr 10
COS1:33 pmColorado Springs
14h 32m
2 stops
LIS11:05 amLisbon Humberto Delgado
Apr 14
LIS1:00 pmLisbon Humberto Delgado
30h 36m
2 stops
COS12:36 pmColorado Springs
$957
Air Canada
Jun 30
COS7:45 amColorado Springs
20h 15m
2 stops
LIS11:00 amLisbon Humberto Delgado
Aug 3
LIS1:00 pmLisbon Humberto Delgado
35h 56m
2 stops
COS5:56 pmColorado Springs
$1,019
Air Canada
Jul 3
COS6:34 pmColorado Springs
33h 26m
2 stops
LIS11:00 amLisbon Humberto Delgado
Aug 3
LIS1:00 pmLisbon Humberto Delgado
37h 31m
2 stops
COS7:31 pmColorado Springs
$1,024

United Airlines flights from Colorado Springs to Portugal

Our best United Airlines deals on Colorado Springs to Portugal flight tickets
United Airlines
Apr 7
COS1:33 pmColorado Springs
19h 02m
2 stops
LIS3:35 pmLisbon Humberto Delgado
Apr 18
LIS6:15 amLisbon Humberto Delgado
22h 42m
2 stops
COS9:57 pmColorado Springs
$518
United Airlines
Apr 7
COS1:33 pmColorado Springs
19h 02m
2 stops
LIS3:35 pmLisbon Humberto Delgado
Apr 14
LIS11:25 amLisbon Humberto Delgado
28h 24m
2 stops
COS8:49 amColorado Springs
$532
United Airlines
Apr 7
COS1:33 pmColorado Springs
19h 02m
2 stops
LIS3:35 pmLisbon Humberto Delgado
Apr 17
LIS12:20 pmLisbon Humberto Delgado
27h 29m
2 stops
COS8:49 amColorado Springs
$533

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Portugal 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, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Colorado Springs to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Tue 4/7

5:13 pm-11:25 pm

2 stops23h 12m

Lisbon Humberto Delgado

Thu 4/16

4:35 pm-11:32 pm

2 stops37h 57m

$505

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Tue 4/7

1:33 pm-3:35 pm

2 stops19h 02m

Lisbon Humberto Delgado

Sat 4/18

6:15 am-9:57 pm

2 stops22h 42m

$518

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Tue 4/7

1:33 pm-3:35 pm

2 stops19h 02m

Lisbon Humberto Delgado

Tue 4/14

11:25 am-8:49 am

2 stops28h 24m

$532

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Tue 4/7

1:33 pm-3:35 pm

2 stops19h 02m

Lisbon Humberto Delgado

Fri 4/17

12:20 pm-8:49 am

2 stops27h 29m

$533

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Thu 2/26

9:24 am-10:15 am

2 stops17h 51m

Lisbon Humberto Delgado

Mon 3/2

6:10 am-9:04 pm

2 stops21h 54m

$545

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Thu 2/26

8:00 am-8:10 am

2 stops17h 10m

Lisbon Humberto Delgado

Mon 3/2

6:10 am-8:44 am

2 stops33h 34m

$550

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Sun 4/5

8:15 am-2:35 pm

2 stops23h 20m

Lisbon Humberto Delgado

Thu 4/16

5:35 am-8:20 pm

2 stops21h 45m

$590

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Sun 4/5

8:15 am-2:35 pm

2 stops23h 20m

Lisbon Humberto Delgado

Tue 4/14

12:45 pm-12:17 pm

2 stops30h 32m

$598

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Wed 4/8

1:33 pm-3:35 pm

2 stops19h 02m

Lisbon Humberto Delgado

Thu 4/16

5:05 am-9:57 pm

2 stops23h 52m

$601

Colorado SpringsLisbon

COS - LIS

COSLIS

Colorado Springs

Wed 4/8

1:33 pm-3:35 pm

2 stops19h 02m

Lisbon Humberto Delgado

Wed 4/15

6:15 am-9:57 pm

2 stops22h 42m

$602

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Colorado Springs to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Colorado Springs to Portugal?

United Airlines is the most popular carrier operating from Colorado Springs to Portugal

What airlines fly to Portugal?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Portugal from Colorado Springs according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 13 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

Cheap Colorado Springs to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Portugal

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Colorado Springs to Portugal takes 15h 55m
There are no direct flights from Colorado Springs to Portugal. There are no popular flight routes from Colorado Springs to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Colorado Springs Airport to Portugal?

    Prices for flights from Colorado Springs Airport to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colorado Springs Airport to Portugal?

  • How old do you have to be to fly from Colorado Springs Airport to Portugal?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado Springs to Portugal

Compare and see reviews for airlines that fly from Colorado Springs to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $596Free CancellationRating
7.4
9,269 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Portugal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Colorado Springs.

Can I find flights from Colorado Springs to Portugal with flexible booking policies on momondo?

Flights from Colorado Springs to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado Springs to Portugal?

momondo provides multiple filters to help you find the best flight to Portugal from Colorado Springs. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado Springs to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Colorado Springs and alert you when they change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Fri 3/13
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Find better results for your trip to Portugal

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Popular flights according to clicks in the last 7 days on momondo
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