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Portimão

$290+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FAO
août 5 — août 121
mar. 8/5
mar. 8/12
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 juillet 31, 2025.

Round-trip from

$543
(Mytrip)

One-way from

$290
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,210
From Denver Intl to Portimão
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One-way flight from Denver Intl to Portimão
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Highest demand for flights based on searches. 20% potential increase in price ($296 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in July 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 juillet 31, 2025.

This Orbitz deal was found by Cheapflights users on 7/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/127:55 pmDEN - FAO
1 stop19h 10mAer Lingus
sam. 9/2010:45 pmFAO - DEN
1 stop26h 14mAer Lingus
Deal found 7/31$707
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/127:55 pmDEN - FAO
1 stop14h 55mMultiple Airlines
ven. 9/196:20 pmFAO - DEN
2 stops30h 39mMultiple Airlines
Deal found 7/29$818
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/84:15 pmDEN - FAO
1 stop15h 50mLufthansa
mer. 11/122:10 pmFAO - DEN
1 stop31h 25mLufthansa
Deal found 7/30$899
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/126:35 pmDEN - FAO
1 stop32h 45mBritish Airways
lun. 10/2011:10 amFAO - DEN
1 stop36h 15mBritish Airways
Deal found 7/30$923
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/1412:20 pmDEN - FAO
2 stops24h 00mKLM
ven. 11/219:15 amFAO - DEN
2 stops21h 32mKLM
Deal found 7/30$938
This Air Canada deal was found by Cheapflights users on 7/31. 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.
ven. 12/261:25 pmDEN - FAO
2 stops19h 20mAir Canada
mer. 12/316:05 amFAO - DEN
2 stops35h 18mAir Canada
Deal found 7/31$1,280

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 juillet 31, 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

ven. 9/12

7:55 pm-10:05 pm

1 stop19h 10m

Faro

sam. 9/20

10:45 pm-5:59 pm

1 stop26h 14m

$707

DenverFaro

DEN - FAO

DENFAO

Denver Intl

ven. 9/12

7:55 pm-5:50 pm

1 stop14h 55m

Faro

ven. 9/19

6:20 pm-5:59 pm

2 stops30h 39m

$818

DenverFaro

DEN - FAO

DENFAO

Denver Intl

mer. 10/8

4:15 pm-3:05 pm

1 stop15h 50m

Faro

mer. 11/12

2:10 pm-2:35 pm

1 stop31h 25m

$899

DenverFaro

DEN - FAO

DENFAO

Denver Intl

dim. 10/12

6:35 pm-10:20 am

1 stop32h 45m

Faro

lun. 10/20

11:10 am-4:25 pm

1 stop36h 15m

$923

DenverFaro

DEN - FAO

DENFAO

Denver Intl

dim. 10/12

11:22 am-3:05 pm

2 stops20h 43m

Faro

lun. 10/20

6:05 am-11:30 pm

3 stops24h 25m

$1,329

DenverFaro

DEN - FAO

DENFAO

Denver Intl

mer. 10/15

11:45 am-6:40 pm

2 stops23h 55m

$290

DenverFaro

DEN - FAO

DENFAO

Denver Intl

mer. 10/15

4:15 pm-3:05 pm

1 stop15h 50m

$486

DenverFaro

DEN - FAO

DENFAO

Denver Intl

mer. 10/15

11:22 am-3:05 pm

2 stops20h 43m

$487

DenverFaro

DEN - FAO

DENFAO

Denver Intl

jeu. 8/14

2:05 pm-10:05 pm

2 stops25h 00m

$525

DenverFaro

DEN - FAO

DENFAO

Denver Intl

sam. 9/13

6:35 pm-10:20 am

1 stop32h 45m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 $1,329). 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 juillet 31, 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.

How much does it cost to fly round-trip from Denver to Portimão?

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 juillet 31, 2025.
See what other customers who have flown with KLM, Air Canada, and Aer Lingus from Denver to Portimão have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Canada
7.1
Good
9,851 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,192 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,275 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,222 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 4 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.

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

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $486. Users have also found prices from $487 and $525 on Air Canada and Aer Lingus, respectively.

  • 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 $1,329). 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

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Top 4 airlines flying from Denver to Portimão

Discover the top 4 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 juillet 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$639Average$1,047FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$746Average$1,399FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$822Average$1,077FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$945Average$1,134FlexibilityNo cancel feeOn-timeN/A

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