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Algarve

$317+ Cheap flights from Denver (DEN) 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAO
janv. 3 — janv. 101
sam. 1/3
sam. 1/10
1 adult, Economy
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Cheap flight deals from Denver to Algarve

Cheapest flights from Denver to Algarve
Explore the most affordable flight options available from Denver to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. 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.
mar. 12/3011:59 pmDEN - FAO
2 stops29h 01mUnited Airlines
mar. 1/66:05 amFAO - DEN
2 stops20h 20mUnited Airlines
Deal found 12/2$1,677
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/264:20 pmDEN - FAO
2 stops40h 25mLufthansa
mer. 12/312:10 pmFAO - DEN
1 stop31h 25mLufthansa
Deal found 12/2$1,681
This Priceline deal was found by Cheapflights users on 12/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/225:25 pmDEN - FAO
1 stop17h 40mBritish Airways
mer. 12/3111:25 amFAO - DEN
2 stops41h 36mBritish Airways
Deal found 12/3$1,763
This Mytrip deal was found by Cheapflights users on 12/3. 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.
lun. 12/2211:15 amDEN - FAO
2 stops22h 35mMultiple Airlines
mer. 12/3111:15 amFAO - DEN
3 stops35h 45mMultiple Airlines
Deal found 12/3$2,208
This CheapOair deal was found by Cheapflights users on 12/3. 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.
mer. 12/245:25 pmDEN - FAO
2 stops58h 05mMultiple Airlines
ven. 1/26:05 amFAO - DEN
2 stops35h 18mMultiple Airlines
Deal found 12/3$2,418

Find flight deals from Denver to Algarve

Keep the following information in mind while searching for Denver to Algarve flight deals. Data was last updated décembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$559
(KAYAK)

One-way from

$317
(British Airways)

Popular in

June

Cheapest in

December

Average price

$736
Provider with most accurate pricing for Denver Intl-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Faro flights.
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From Denver Intl to Algarve
Search Deals
One-way flight from Denver Intl to Algarve
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 décembre 4, 2025.
Use the filters below to find and compare flights from Denver to Algarve that are best for you.

Fly from

Denver

Fly to

Algarve

Route

Depart

Return

Price

DenverFaro

DEN - FAO

DENFAO

Denver Intl

lun. 3/16

4:40 pm-7:15 pm

2 stops20h 35m

Faro

mer. 4/15

7:00 am-7:00 pm

2 stops43h 00m

$664

DenverFaro

DEN - FAO

DENFAO

Denver Intl

mer. 2/25

5:25 pm-6:10 pm

1 stop17h 45m

Faro

ven. 3/6

9:50 am-1:56 pm

2 stops35h 06m

$716

DenverFaro

DEN - FAO

DENFAO

Denver Intl

ven. 3/20

12:20 pm-12:50 pm

2 stops18h 30m

Faro

lun. 3/30

11:10 am-4:35 pm

1 stop36h 25m

$727

DenverFaro

DEN - FAO

DENFAO

Denver Intl

dim. 5/10

4:05 pm-3:05 pm

1 stop16h 00m

Faro

jeu. 5/21

3:55 pm-2:20 pm

1 stop29h 25m

$746

DenverFaro

DEN - FAO

DENFAO

Denver Intl

dim. 5/10

7:45 am-3:05 pm

2 stops24h 20m

Faro

jeu. 5/21

11:15 am-1:30 pm

2 stops33h 15m

$765

DenverFaro

DEN - FAO

DENFAO

Denver Intl

ven. 3/20

12:20 pm-12:50 pm

2 stops18h 30m

Faro

dim. 3/29

7:10 pm-4:35 pm

1 stop28h 25m

$777

DenverFaro

DEN - FAO

DENFAO

Denver Intl

mer. 4/1

4:59 pm-7:30 pm

2 stops19h 31m

Faro

ven. 4/10

9:15 pm-4:04 pm

2 stops25h 49m

$815

DenverFaro

DEN - FAO

DENFAO

Denver Intl

jeu. 3/26

4:25 pm-8:30 am

2 stops58h 05m

$370

DenverFaro

DEN - FAO

DENFAO

Denver Intl

ven. 3/27

8:45 am-8:30 am

2 stops41h 45m

$434

DenverFaro

DEN - FAO

DENFAO

Denver Intl

ven. 3/27

4:44 pm-9:10 am

2 stops34h 26m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 13 results
1
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Best time to book a flight from Denver to Algarve

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

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

Find hourly flight availability from Denver 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 décembre 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Algarve in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. 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 Algarve. Reviews last updated décembre 4, 2025.
See what other customers who have flown with United Airlines, Aer Lingus, and Lufthansa from Denver to Algarve have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Aer Lingus
7.2
Good
1,384 reviews
United Airlines
7.4
Good
9,066 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,612 reviews
United Airlines
7.4
Good
9,066 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,562 reviews
United Airlines
7.4
Good
9,066 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Algarve.

  • How long is the flight from Denver to Algarve?

    Airlines like British Airways and Lufthansa fly from Denver to Algarve in about 16h. The time it takes to get you to your destination can typically vary by up to 1h 45m. The distance between Denver and Algarve is about 4950 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Denver to Algarve one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $487. Lufthansa flights start at $504 while deals on United Airlines start at $505 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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 Denver to Algarve

Discover the top 4 airlines that operate flights from Denver 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 décembre 4, 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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