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Portimão

$371+ Cheap flights from Denver (DEN) to Portimão, Portugal

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Denver to Portimão

Keep the following information in mind while searching for Denver to Portimão flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$784
(Lufthansa)

Popular in

June

Cheapest in

February

Average price

$1,311
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 Denver Intl to Portimão
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($327 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Denver to Portimão

Cheapest flights from Denver to Portimão
Explore the most affordable flight options available from Denver to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:18 amDEN - FAO
2 stops18h 52mLufthansa
Mon 10/133:55 pmFAO - DEN
1 stop29h 25mLufthansa
Deal found 4/29$833
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:25 pmDEN - FAO
2 stops21h 55mMultiple Airlines
Mon 10/1312:10 pmFAO - DEN
2 stops38h 44mMultiple Airlines
Deal found 4/29$858
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:35 pmDEN - FAO
1 stop32h 45mBritish Airways
Sat 9/278:00 pmFAO - DEN
2 stops33h 27mBritish Airways
Deal found 4/28$990
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:49 pmDEN - FAO
2 stops21h 11mAmerican Airlines
Sat 9/2710:45 pmFAO - DEN
2 stops30h 08mAmerican Airlines
Deal found 4/28$1,031
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:55 pmDEN - FAO
1 stop16h 05mAer Lingus
Wed 9/2411:40 amFAO - DEN
2 stops27h 42mAer Lingus
Deal found 4/29$1,045
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 7/158:00 amDEN - FAO
2 stops20h 20mUnited Airlines
Thu 7/2412:05 pmFAO - DEN
1 stop14h 10mUnited Airlines
Deal found 4/30$1,207
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:25 amDEN - FAO
2 stops18h 30mAir Canada
Sun 10/266:05 amFAO - DEN
3 stops23h 13mAir Canada
Deal found 4/29$1,291
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1512:24 pmDEN - FAO
2 stops22h 16mDelta
Sat 7/2612:45 pmFAO - DEN
2 stops29h 27mDelta
Deal found 4/29$1,396

Cheapflights Fare Finder

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

Fly from

Denver

Fly to

Portimão

Route

Depart

Return

Price

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Tue 9/23

11:18 am-1:10 pm

2 stops18h 52m

Faro

Mon 10/13

3:55 pm-2:20 pm

1 stop29h 25m

$833

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Tue 9/23

1:25 pm-6:20 pm

2 stops21h 55m

Faro

Mon 10/13

12:10 pm-7:54 pm

2 stops38h 44m

$858

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Sun 9/21

6:35 pm-10:20 am

1 stop32h 45m

Faro

Sat 9/27

8:00 pm-10:27 pm

2 stops33h 27m

$990

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Sun 9/21

2:49 pm-7:00 pm

2 stops21h 11m

Faro

Sat 9/27

10:45 pm-9:53 pm

2 stops30h 08m

$1,031

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Sun 9/14

7:55 pm-7:00 pm

1 stop16h 05m

Faro

Wed 9/24

11:40 am-8:22 am

2 stops27h 42m

$1,045

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Tue 7/15

8:00 am-11:20 am

2 stops20h 20m

Faro

Thu 7/24

12:05 pm-7:15 pm

1 stop14h 10m

$1,207

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Fri 10/17

11:25 am-12:55 pm

2 stops18h 30m

Faro

Sun 10/26

6:05 am-11:18 pm

3 stops23h 13m

$1,291

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Tue 7/15

12:24 pm-5:40 pm

2 stops22h 16m

Faro

Sat 7/26

12:45 pm-11:12 am

2 stops29h 27m

$1,396

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Tue 5/6

4:40 pm-10:50 am

2 stops35h 10m

$371

DenverFaro

DEN - FAO

DENFAO

Denver Intl

Tue 5/6

3:45 pm-12:35 pm

1 stop13h 50m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Denver to Portimão

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

What is the cheapest month to book a flight from Denver to Portimão?

Currently, November is the cheapest month in which you can book a flight from Denver to Portimão (average of $628). Flying from Denver to Portimão in June is currently the most expensive (average of $1,324). 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.

What is the cheapest time of day to fly from DEN to P0T?

Find hourly flight availability from Denver to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Portimão as you normally would.

Rainfall in Portimão by month

Plan your trip to Portimão by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portimão ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Portimão when rainfall is around 0.1 in.

Temperature in Portimão by month

Plan your trip to Portimão by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portimão, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,076 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,045 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,842 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Portimão. You should not have trouble finding flights to Portimão from Denver Intl; the airport handles an average of 0 outbound flights to Portimão per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Denver airport to Portimão. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Portimão 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 Denver to Portimão?

    Currently, November is the cheapest month in which you can book a flight from Denver to Portimão (average of $628). Flying from Denver to Portimão in June is currently the most expensive (average of $1,324). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Denver to Portimão

Discover the top 3 airlines that operate flights from Denver to Portimão. 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, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$639Average$948FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$851Average$1,030FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$970Average$1,385FlexibilityNo cancel feeOn-time69%

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