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Portugal

$306+ Cheap flights from West Palm Beach (PBI) to 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LIS
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from West Palm Beach to Portugal

Cheapest flights from West Palm Beach to Portugal
Explore the most affordable flight options available from West Palm Beach to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This British Airways deal was found by Cheapflights users on 3/6. 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.
Mon 4/206:55 am
PBI
-
LIS
1 stop21h 10m
British Airways
Wed 4/297:20 am
LIS
-
PBI
2 stops20h 40m
British Airways
Deal found 3/6$623
This KLM deal was found by Cheapflights users on 3/9. 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.
Wed 4/2212:24 pm
PBI
-
OPO
2 stops17h 16m
KLM
Mon 4/2711:25 am
OPO
-
PBI
2 stops18h 16m
KLM
Deal found 3/9$632
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 12/49:00 am
PBI
-
OPO
2 stops25h 15m
United Airlines
Tue 12/86:00 am
OPO
-
PBI
2 stops21h 26m
United Airlines
Deal found 3/8$639
This Finnair deal was found by Cheapflights users on 3/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:50 pm
PBI
-
LIS
2 stops29h 35m
Finnair
Mon 12/76:30 am
LIS
-
PBI
2 stops20h 49m
Finnair
Deal found 3/7$641
This British Airways deal was found by Cheapflights users on 3/10. 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.
Mon 4/206:55 am
PBI
-
LIS
1 stop21h 10m
Multiple Airlines
Tue 5/56:35 am
LIS
-
PBI
2 stops21h 25m
Multiple Airlines
Deal found 3/10$652
This Delta deal was found by Cheapflights users on 3/7. 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 5/57:34 pm
PBI
-
OPO
2 stops21h 31m
Delta
Fri 5/155:00 am
OPO
-
PBI
2 stops18h 57m
Delta
Deal found 3/7$658
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 12/42:11 pm
PBI
-
LIS
1 stop12h 59m
United Airlines
Tue 12/811:20 am
LIS
-
PBI
2 stops32h 15m
United Airlines
Deal found 3/8$659
This Delta deal was found by Cheapflights users on 3/7. 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 5/57:34 pm
PBI
-
OPO
2 stops21h 31m
Delta
Thu 5/1411:25 am
OPO
-
PBI
2 stops17h 19m
Delta
Deal found 3/7$659
This Delta deal was found by Cheapflights users on 3/7. 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 5/412:24 pm
PBI
-
OPO
2 stops22h 06m
Delta
Wed 5/135:00 am
OPO
-
PBI
2 stops18h 57m
Delta
Deal found 3/7$663
This Delta deal was found by Cheapflights users on 3/7. 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 5/57:34 pm
PBI
-
OPO
2 stops21h 31m
Delta
Sun 5/175:55 am
OPO
-
PBI
2 stops18h 02m
Delta
Deal found 3/7$665
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 11/231:40 pm
PBI
-
LIS
1 stop15h 35m
United Airlines
Mon 12/75:00 am
LIS
-
PBI
2 stops19h 37m
United Airlines
Deal found 3/7$667
This Delta deal was found by Cheapflights users on 3/7. 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 5/44:52 pm
PBI
-
OPO
2 stops17h 38m
Delta
Sun 5/179:25 am
OPO
-
PBI
2 stops19h 19m
Delta
Deal found 3/7$670

Find flight deals from West Palm Beach to Portugal

Keep the following information in mind while searching for West Palm Beach to Portugal flight deals. Data was last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$623
(British Airways)

One-way from

$306
(British Airways)

Popular in

February

Cheapest in

January

Average price

$694
Provider with most accurate pricing for Palm Beach Intl-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Lisbon Humberto Delgado flights.
Search Deals
From Palm Beach Intl to Portugal
Search Deals
One-way flight from Palm Beach Intl to Portugal
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Portugal 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 March 10, 2026.
Use the filters below to find and compare flights from West Palm Beach to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Wed 4/22

12:24 pm-10:40 am

2 stops17h 16m

Porto

Mon 4/27

5:00 am-7:47 pm

2 stops19h 47m

$632

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Wed 4/22

12:24 pm-10:40 am

2 stops17h 16m

Porto

Wed 4/29

11:45 am-12:41 am

2 stops17h 56m

$682

West Palm BeachFunchal

PBI - FNC

PBIFNC

Palm Beach Intl

Mon 4/20

3:11 pm-6:35 pm

2 stops22h 24m

Funchal Madeira

Tue 5/5

7:35 pm-11:00 pm

2 stops32h 25m

$702

West Palm BeachLisbon

PBI - LIS

PBILIS

Palm Beach Intl

Mon 4/20

6:55 am-9:05 am

1 stop21h 10m

Lisbon Humberto Delgado

Sun 4/26

7:20 am-11:00 pm

2 stops20h 40m

$720

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Sat 5/9

11:16 am-8:30 am

2 stops16h 14m

Porto

Thu 5/14

11:25 am-11:44 pm

2 stops17h 19m

$775

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Wed 4/15

6:19 pm-10:00 pm

2 stops22h 41m

Porto

Thu 4/23

5:00 am-8:34 pm

2 stops20h 34m

$794

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Tue 4/14

3:43 pm-3:25 pm

2 stops18h 42m

Porto

Wed 4/22

11:45 am-12:41 am

2 stops17h 56m

$794

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Thu 4/16

12:24 pm-3:30 pm

2 stops22h 06m

Porto

Tue 4/21

5:00 am-5:13 pm

2 stops17h 13m

$799

West Palm BeachLisbon

PBI - LIS

PBILIS

Palm Beach Intl

Tue 4/14

12:24 pm-8:00 am

1 stop14h 36m

Lisbon Humberto Delgado

Fri 4/17

10:00 am-7:47 pm

1 stop14h 47m

$800

West Palm BeachPorto

PBI - OPO

PBIOPO

Palm Beach Intl

Tue 4/14

4:52 pm-6:20 pm

2 stops20h 28m

Porto

Sat 4/25

5:55 am-11:16 pm

2 stops22h 21m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 59 resultsSorted by cheapest first
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6

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

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

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

Currently, July is the cheapest month in which you can book a flight from West Palm Beach to Portugal (average of $372). Flying from West Palm Beach to Portugal in June is currently the most expensive (average of $633). 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated March 10, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from West Palm Beach to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,277 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
7.9
Good
8,277 reviews
Delta
7.9
Good
8,277 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
9,412 reviews
Delta
7.9
Good
8,277 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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.
American Airlines
7.1
Good
11,415 reviews
Delta
7.9
Good
8,277 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
2,162 reviews
Delta
7.9
Good
8,277 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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.
British Airways
6.7
Okay
7,781 reviews
Delta
7.9
Good
8,277 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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 Portugal. 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 West Palm Beach to Portugal?

    Palm Beach Intl (PBI), located 3.1 mi from the city center, is the airport you fly out of when you book flights from West Palm Beach to Portugal.

  • How long is the flight from West Palm Beach to Portugal?

    There are many flights that can get you from West Palm Beach to Portugal in 17h 16m. Fly via KLM, Delta, or British Airways to get the fastest option. The distance between West Palm Beach and Portugal is about 4096 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $276 on United Airlines. Other airlines that offer cheap prices include American Airlines from $318 and TAP AIR PORTUGAL from $408 one-way.

  • What are the most popular routes from West Palm Beach to Portugal?

    The most popular flight routes from West Palm Beach to Portugal are Palm Beach Intl - Lisbon Humberto Delgado, Palm Beach Intl - Porto and Palm Beach Intl - Ponta Delgada Nordela.

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

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

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

    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 Portugal.

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

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

    Currently, July is the cheapest month in which you can book a flight from West Palm Beach to Portugal (average of $372). Flying from West Palm Beach to Portugal in June is currently the most expensive (average of $633). 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 6 airlines flying from West Palm Beach to Portugal

Discover the top 6 airlines that operate flights from West Palm Beach to Portugal. 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$483Average$834FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$530Average$826FlexibilityNo cancel feeOn-time70%
DeltaCheapest$554Average$792FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$555Average$843FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$617Average$874FlexibilityNo cancel feeOn-time71%
KLMCheapest$717Average$813FlexibilityNo cancel feeOn-time75%

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