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Algarve

$426+ Cheap flights from Colorado to Algarve

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAO
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Colorado to Algarve

Keep the following information in mind while searching for Colorado to Algarve flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$793
(British Airways)

One-way from

$426
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$1,082
Provider with most accurate pricing for Denver Intl-Faro flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Faro flights.
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From Colorado to Algarve
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One-way flight from Colorado to Algarve
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Highest demand for flights based on searches. 19% potential increase in price ($287 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Colorado to Algarve

Cheapest flights from Colorado to Algarve
Explore the most affordable flight options available from Colorado to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This British Airways deal was found by Cheapflights users on 11/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:25 pmDEN - FAO
1 stop34h 05mBritish Airways
Tue 12/2311:20 amFAO - DEN
1 stop35h 10mBritish Airways
Deal found 11/5$793
This Rumbo deal was found by Cheapflights users on 11/5. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:22 amDEN - FAO
2 stops44h 08mAer Lingus
Tue 12/2311:10 amFAO - DEN
2 stops35h 20mAer Lingus
Deal found 11/5$808
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:15 amDEN - FAO
3 stops21h 30mMultiple Airlines
Tue 12/2311:15 amFAO - DEN
3 stops34h 20mMultiple Airlines
Deal found 11/5$943
This Ovago deal was found by Cheapflights users on 11/6. 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.
Wed 11/1211:15 amDEN - FAO
2 stops18h 05mLufthansa
Sun 11/231:30 pmFAO - DEN
1 stop33h 30mLufthansa
Deal found 11/6$1,034
This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:15 amDEN - FAO
2 stops17h 25mMultiple Airlines
Sun 11/231:30 pmFAO - DEN
1 stop33h 30mMultiple Airlines
Deal found 11/5$1,041
This United deal was found by Cheapflights users on 11/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:51 amDEN - FAO
2 stops18h 49mMultiple Airlines
Sun 11/93:05 pmFAO - DEN
1 stop30h 30mMultiple Airlines
Deal found 11/5$1,210
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/51:25 pmDEN - FAO
2 stops15h 15mUnited Airlines
Sun 11/91:30 pmFAO - DEN
2 stops32h 20mUnited Airlines
Deal found 11/5$1,223

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Algarve 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 November 6, 2025.
Use the filters below to find and compare flights from Colorado to Algarve that are best for you.

Fly from

Colorado

Fly to

Algarve

Route

Depart

Return

Price

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Sun 12/7

5:25 pm-10:30 am

1 stop34h 05m

Faro

Tue 12/23

11:20 am-3:30 pm

1 stop35h 10m

$793

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Sun 12/7

7:22 am-10:30 am

2 stops44h 08m

Faro

Tue 12/23

11:10 am-3:30 pm

2 stops35h 20m

$808

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Wed 11/12

11:15 am-12:20 pm

2 stops18h 05m

Faro

Sun 11/23

1:30 pm-4:00 pm

1 stop33h 30m

$1,034

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Wed 11/12

11:15 am-11:40 am

2 stops17h 25m

Faro

Sun 11/23

1:30 pm-4:00 pm

1 stop33h 30m

$1,041

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Fri 12/26

4:20 pm-11:50 pm

2 stops24h 30m

Faro

Wed 12/31

11:15 am-2:35 pm

2 stops34h 20m

$1,662

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Mon 12/15

9:42 am-9:20 am

3 stops40h 38m

$426

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Mon 12/15

5:25 pm-6:05 pm

1 stop17h 40m

$487

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Wed 12/24

6:25 am-3:45 pm

3 stops26h 20m

$545

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Wed 12/24

5:25 pm-9:00 am

1 stop32h 35m

$551

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Mon 12/22

11:59 pm-3:45 pm

3 stops56h 46m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 11 results
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Best time to book a flight from Colorado to Algarve

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

What is the cheapest time of day to fly from CO to SAL?

Find hourly flight availability from Colorado to Algarve. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s typically best to fly out from Colorado to Algarve in the evening. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

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

    There are many flights that can get you from Colorado to Algarve in 18h 05m. Fly via British Airways, Aer Lingus, or Lufthansa to get the fastest option. The distance between Colorado and Algarve is about 4950 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Colorado to Algarve?

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

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

    Yes. Cheapflights offers flight deals from Colorado to Algarve 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

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Top 4 airlines flying from Colorado to Algarve

Discover the top 4 airlines that operate flights from Colorado to Algarve. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$639Average$997FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$746Average$1,416FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$822Average$1,077FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$851Average$1,165FlexibilityNo cancel feeOn-timeN/A

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