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Portimão

$639+ Cheap flights from Portland (PDX) to Portimão, Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FAO
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Portland to Portimão

Cheapest flights from Portland to Portimão
Explore the most affordable flight options available from Portland to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:05 pm
PDX
-
FAO
1 stop34h 15m
KLM
Mon 4/139:45 pm
FAO
-
PDX
2 stops29h 07m
KLM
Deal found 2/3$639
This Iberia deal was found by Cheapflights users on 2/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:40 am
PDX
-
FAO
2 stops24h 05m
Multiple Airlines
Mon 4/1311:10 am
FAO
-
PDX
1 stop14h 30m
Multiple Airlines
Deal found 2/1$659
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 9/15:30 am
PDX
-
FAO
3 stops25h 00m
United Airlines
Tue 9/811:40 am
FAO
-
PDX
2 stops29h 50m
United Airlines
Deal found 2/2$778
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:52 pm
PDX
-
FAO
2 stops36h 58m
British Airways
Mon 3/97:05 pm
FAO
-
PDX
2 stops34h 36m
British Airways
Deal found 1/31$824
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:45 pm
PDX
-
FAO
2 stops41h 00m
British Airways
Mon 9/71:10 pm
FAO
-
PDX
1 stop36h 30m
British Airways
Deal found 2/1$853

Find flight deals from Portland to Portimão

Keep the following information in mind while searching for Portland to Portimão flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$639
(KLM)

Popular in

June

Cheapest in

March
Provider with most accurate pricing for Portland-Faro flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Faro flights.
Search Deals
From Portland to Portimão
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($406 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($94 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 February 3, 2026.
Use the filters below to find and compare flights from Portland to Portimão that are best for you.

Fly from

Portland

Fly to

Portimão

Route

Depart

Return

Price

PortlandFaro

PDX - FAO

PDXFAO

Portland

Mon 4/6

1:05 pm-7:20 am

1 stop34h 15m

Faro

Mon 4/13

9:45 pm-6:52 pm

2 stops29h 07m

$639

PortlandFaro

PDX - FAO

PDXFAO

Portland

Thu 3/5

3:52 pm-12:50 pm

2 stops36h 58m

Faro

Mon 3/9

7:05 pm-10:41 pm

2 stops34h 36m

$824

PortlandFaro

PDX - FAO

PDXFAO

Portland

Mon 5/4

1:05 pm-7:05 pm

1 stop22h 00m

Faro

Sat 5/9

9:55 pm-11:10 am

1 stop21h 15m

$921

PortlandFaro

PDX - FAO

PDXFAO

Portland

Mon 5/4

11:59 am-7:25 pm

2 stops23h 26m

Faro

Sat 5/9

10:45 pm-9:30 am

2 stops42h 45m

$926

PortlandFaro

PDX - FAO

PDXFAO

Portland

Tue 7/21

1:05 pm-9:20 pm

1 stop24h 15m

Faro

Tue 7/28

10:50 am-11:10 am

1 stop32h 20m

$975

PortlandFaro

PDX - FAO

PDXFAO

Portland

Tue 7/21

1:38 pm-5:40 pm

2 stops20h 02m

Faro

Tue 7/28

8:20 pm-11:10 am

1 stop22h 50m

$979

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Best time to book a flight from Portland to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão from Portland 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 Portland to Portimão
No data available for this route at this time. Please check back soon.

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 February 3, 2026.
Read reviews from past customers who have flown United Airlines and British Airways from Portland to Portimão. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,712 reviews
United Airlines
7.4
Good
9,236 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Portimão. You should not have trouble finding flights to Portimão from Portland; 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 2 airlines have flights from the Portland airport to Portimão. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • How long is the flight from Portland to Portimão?

    A quick flight from Portland to Portimão can take about 34h 15m. KLM provides one of the quickest options available for as low as $639. Portland and Portimão are separated by a distance of 5429 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

See more FAQs

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Top 2 airlines flying from Portland to Portimão

Discover the top 2 airlines that operate flights from Portland 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$812Average$1,003FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,294Average$1,449FlexibilityNo cancel feeOn-time69%

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