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Lisbon

$261+ Cheap flights from Puerto Rico to Lisbon (LIS)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LIS
Sep 8 — Sep 151
Mon 9/8
Mon 9/15
1 adult, Economy
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Cheap flight deals from Puerto Rico to Lisbon

Keep the following information in mind while searching for Puerto Rico to Lisbon flight deals. Data was last updated September 3, 2025.

Round-trip from

$493
(Finnair)

One-way from

$261
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,057
From Puerto Rico to Lisbon Humberto Delgado
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One-way flight from Puerto Rico to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 24% potential increase in price ($301 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Puerto Rico to Lisbon

Cheapest flights from Puerto Rico to Lisbon
Explore the most affordable flight options available from Puerto Rico to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2025.

This Finnair deal was found by Cheapflights users on 9/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:56 amSJU - LIS
2 stops17h 09mMultiple Airlines
Tue 11/116:30 amLIS - SJU
1 stop17h 25mMultiple Airlines
Deal found 9/2$496
This Finnair deal was found by Cheapflights users on 9/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:56 amSJU - LIS
2 stops17h 09mMultiple Airlines
Wed 11/1211:05 amLIS - SJU
2 stops29h 00mMultiple Airlines
Deal found 9/3$505
This Finnair deal was found by Cheapflights users on 9/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:47 pmSJU - LIS
2 stops14h 08mMultiple Airlines
Thu 12/410:55 amLIS - SJU
2 stops29h 04mMultiple Airlines
Deal found 9/1$506
This Finnair deal was found by Cheapflights users on 9/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:43 pmSJU - LIS
1 stop12h 12mMultiple Airlines
Wed 12/311:15 amLIS - SJU
1 stop16h 37mMultiple Airlines
Deal found 9/2$507
This Finnair deal was found by Cheapflights users on 9/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:20 pmSJU - LIS
1 stop22h 05mMultiple Airlines
Wed 11/56:30 amLIS - SJU
1 stop17h 25mMultiple Airlines
Deal found 9/1$508
This Finnair deal was found by Cheapflights users on 9/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:56 amSJU - LIS
2 stops16h 59mMultiple Airlines
Tue 11/46:30 amLIS - SJU
1 stop17h 25mMultiple Airlines
Deal found 9/2$535
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:20 pmSJU - LIS
2 stops15h 55mMultiple Airlines
Wed 11/195:00 amLIS - SJU
2 stops21h 22mMultiple Airlines
Deal found 9/1$545

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Lisbon 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 September 3, 2025.
Use the filters below to find and compare flights from Puerto Rico to Lisbon that are best for you.

Fly from

Puerto Rico

Fly to

Lisbon

Route

Depart

Return

Price

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Mon 2/16

6:40 am-9:05 am

1 stop22h 25m

Lisbon Humberto Delgado

Fri 2/27

6:30 am-7:55 pm

1 stop17h 25m

$493

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Mon 10/27

11:56 am-9:05 am

2 stops17h 09m

Lisbon Humberto Delgado

Tue 11/11

6:30 am-7:55 pm

1 stop17h 25m

$496

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Mon 10/27

11:56 am-9:05 am

2 stops17h 09m

Lisbon Humberto Delgado

Wed 11/12

11:05 am-12:05 pm

2 stops29h 00m

$505

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 11/19

2:47 pm-8:55 am

2 stops14h 08m

Lisbon Humberto Delgado

Thu 12/4

10:55 am-11:59 am

2 stops29h 04m

$506

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Tue 10/14

6:22 am-8:40 pm

2 stops33h 18m

$261

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 11/12

9:00 am-2:50 pm

2 stops25h 50m

$267

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Tue 11/11

9:00 am-3:00 pm

2 stops26h 00m

$271

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Thu 11/13

9:00 am-11:40 am

1 stop22h 40m

$296

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Fri 10/24

4:51 pm-5:30 am

1 stop31h 39m

$296

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Sun 10/5

9:26 pm-11:20 pm

2 stops44h 54m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 11 results
1
2

Best time to book a flight from Puerto Rico to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Puerto Rico 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 Puerto Rico to Lisbon

What is the cheapest month to book a flight from Puerto Rico to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Lisbon (average of $612). Flying from Puerto Rico to Lisbon in June is currently the most expensive (average of $1,127). 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 PR to LIS?

Find hourly flight availability from Puerto Rico to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 3, 2025.

When flying from Puerto Rico to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated September 3, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Puerto Rico to Lisbon. 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.
Delta
8.0
Very good
7,972 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,972 reviews
Delta
8.0
Very good
7,972 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,972 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,972 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Iberia
7.0
Good
2,909 reviews
Delta
8.0
Very good
7,972 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
British Airways
6.7
Okay
7,345 reviews
Delta
8.0
Very good
7,972 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Lisbon. 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 into for flights to Lisbon from Puerto Rico?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from Puerto Rico to Lisbon. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • Can I find deals for flights from Puerto Rico to Lisbon that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Lisbon?

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

  • Can I find deals for business class flights from Puerto Rico to Lisbon?

    Yes. Cheapflights offers flight deals from Puerto Rico to Lisbon 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 Puerto Rico to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Lisbon (average of $612). Flying from Puerto Rico to Lisbon in June is currently the most expensive (average of $1,127). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Puerto Rico to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Lisbon flights

Top 8 airlines flying from Puerto Rico to Lisbon

Discover the top 8 airlines that operate flights from Puerto Rico to Lisbon. 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 September 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$483Average$621FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$487Average$601FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$533Average$646FlexibilityNo cancel feeOn-time77%
DeltaCheapest$536Average$1,065FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$550Average$767FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$607Average$935FlexibilityNo cancel feeOn-time71%
IberiaCheapest$691Average$1,103FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$781Average$1,259FlexibilityNo cancel feeOn-timeN/A

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