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$584+ Cheap flights from West Palm Beach (PBI) to Porto (OPO)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — OPO
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap flight deals from West Palm Beach to Porto

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$868
(United Airlines)

One-way from

$584
(United Airlines)
Provider with most accurate pricing for Palm Beach Intl-Porto flight deals.
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Provider most trusted by Cheapflights users for Palm Beach Intl-Porto flights.
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From Palm Beach Intl to Porto
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One-way flight from Palm Beach Intl to Porto
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Find flight deals from West Palm Beach to Porto

Cheapest flights from West Palm Beach to Porto
Explore the most affordable flight options available from West Palm Beach to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 5/184:11 pmPBI - OPO
2 stops36h 34mUnited Airlines
Wed 5/2110:00 amOPO - PBI
2 stops37h 16mUnited Airlines
Deal found 5/11$851
This Delta deal was found by Cheapflights users on 5/11. 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.
Mon 7/284:50 pmPBI - OPO
2 stops17h 40mDelta
Wed 8/69:20 amOPO - PBI
2 stops20h 28mDelta
Deal found 5/11$875
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 5/2512:30 pmPBI - OPO
1 stop13h 25mMultiple Airlines
Mon 5/2610:35 pmOPO - PBI
2 stops26h 12mMultiple Airlines
Deal found 5/12$959
This Air Canada deal was found by Cheapflights users on 5/11. 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.
Sun 7/610:59 amPBI - OPO
3 stops19h 16mAir Canada
Tue 7/2212:50 pmOPO - PBI
3 stops25h 04mAir Canada
Deal found 5/11$1,080
This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2611:26 amPBI - OPO
1 stop18h 29mTAP AIR PORTUGAL
Sat 8/25:40 pmOPO - PBI
1 stop22h 01mTAP AIR PORTUGAL
Deal found 5/11$1,223
This Expedia deal was found by Cheapflights users on 5/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/314:31 pmPBI - OPO
2 stops49h 19mLufthansa
Mon 6/3011:55 amOPO - PBI
2 stops37h 59mLufthansa
Deal found 5/11$2,000

Cheapflights Fare Finder

Customize your flight search to find flights from West Palm Beach to Porto 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 12, 2025.
Use the filters below to find and compare flights from West Palm Beach to Porto that are best for you.

Fly from

West Palm Beach

Fly to

Porto

Route

Depart

Return

Price

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Mon 7/28

2:35 pm-6:55 am

1 stop11h 20m

Porto

Wed 8/6

12:35 pm-8:54 pm

1 stop13h 19m

$868

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Mon 7/28

4:50 pm-3:30 pm

2 stops17h 40m

Porto

Wed 8/6

9:20 am-12:48 am

2 stops20h 28m

$875

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 5/25

12:30 pm-6:55 am

1 stop13h 25m

Porto

Mon 5/26

10:35 pm-7:47 pm

2 stops26h 12m

$959

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 7/6

10:59 am-11:15 am

3 stops19h 16m

Porto

Tue 7/22

12:50 pm-8:54 am

3 stops25h 04m

$1,080

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sat 7/26

11:26 am-10:55 am

1 stop18h 29m

Porto

Sat 8/2

5:40 pm-10:41 am

1 stop22h 01m

$1,223

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sat 5/31

4:31 pm-10:50 pm

2 stops49h 19m

Porto

Mon 6/30

11:55 am-8:54 pm

2 stops37h 59m

$2,000

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 5/25

4:31 pm-9:45 am

1 stop12h 14m

$584

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 5/25

12:14 pm-3:30 pm

2 stops22h 16m

$612

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sat 5/24

4:31 pm-10:50 pm

2 stops49h 19m

$642

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sun 5/25

7:00 am-9:00 am

3 stops45h 00m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

  • Most accurate provider: When it comes to deals on West Palm Beach-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on West Palm Beach-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on West Palm Beach-Porto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for West Palm Beach-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from West Palm Beach to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from West Palm Beach 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 West Palm Beach to Porto

What is the cheapest month to book a flight from West Palm Beach to Porto?

Currently, January is the cheapest month in which you can book a flight from West Palm Beach to Porto (average of $523). Flying from West Palm Beach to Porto in June is currently the most expensive (average of $1,065). 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 PBI to OPO?

Find hourly flight availability from West Palm Beach to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

It’s optimal to fly from West Palm Beach to Porto at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

Rainfall in Porto by month

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

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

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

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated May 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,724 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
TAP AIR PORTUGAL
7.1
Good
1,866 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Canada
7.0
Good
9,328 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Lufthansa
6.7
Okay
7,070 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from West Palm Beach to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from West Palm Beach to Porto round-trip?

    Currently priced at $868, United Airlines will fly you from West Palm Beach to Porto and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air Canada - these airlines can fly you to your destination from $875 and $1,080, respectively.

  • What are the cheapest airlines to fly from West Palm Beach to Porto one-way?

    One-way options have recently been found by users for as low as $584 on United Airlines. Other airlines that offer cheap prices include Delta from $612 and Lufthansa from $642 one-way.

  • Can I find deals for flights from West Palm Beach to Porto that include hotel bookings?

    Yes. In addition to deals on West Palm Beach to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from West Palm Beach to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from West Palm Beach to Porto.

  • Can I find deals for business class flights from West Palm Beach to Porto?

    Yes. Cheapflights offers flight deals from West Palm Beach to Porto 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 West Palm Beach to Porto?

    Currently, January is the cheapest month in which you can book a flight from West Palm Beach to Porto (average of $523). Flying from West Palm Beach to Porto in June is currently the most expensive (average of $1,065). 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

Traveling to a place near West Palm Beach?

Book flights to West Palm Beach if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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Top airline flying from West Palm Beach to Porto

Discover the top airline that operate flights from West Palm Beach to Porto. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$758Average$1,101FlexibilityNo cancel feeOn-time69%

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