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Lisbon

$372+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LIS
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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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 noviembre 6, 2025.

This KLM deal was found by Cheapflights users on 11/5. 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.
vie. 12/52:10 pmSJU - LIS
1 stop14h 50mMultiple Airlines
sáb. 12/135:30 amLIS - SJU
2 stops22h 29mMultiple Airlines
Deal found 11/5$439
This United Airlines deal was found by Cheapflights users on 11/5. 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.
jue. 12/48:30 amSJU - LIS
2 stops19h 40mUnited Airlines
mié. 12/1710:15 amLIS - SJU
1 stop18h 21mUnited Airlines
Deal found 11/5$443
This KLM deal was found by Cheapflights users on 11/5. 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.
mié. 12/32:20 pmSJU - LIS
1 stop13h 40mMultiple Airlines
sáb. 12/135:30 amLIS - SJU
2 stops22h 29mMultiple Airlines
Deal found 11/5$448
This Air Canada deal was found by Cheapflights users on 11/5. 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.
mié. 12/37:35 pmSJU - LIS
2 stops33h 45mAir Canada
sáb. 12/1311:20 amLIS - SJU
2 stops31h 20mAir Canada
Deal found 11/5$449
This United Airlines deal was found by Cheapflights users on 11/5. 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.
mié. 12/32:10 pmSJU - LIS
2 stops16h 05mUnited Airlines
sáb. 12/1311:55 amLIS - SJU
1 stop14h 27mUnited Airlines
Deal found 11/5$452
This Finnair deal was found by Cheapflights users on 11/5. 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.
jue. 12/411:00 amSJU - LIS
2 stops18h 05mMultiple Airlines
mié. 12/1711:05 amLIS - SJU
2 stops26h 30mMultiple Airlines
Deal found 11/5$456
This Finnair deal was found by Cheapflights users on 11/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/112:36 pmSJU - LIS
2 stops14h 29mMultiple Airlines
mar. 12/2311:05 amLIS - SJU
2 stops26h 30mMultiple Airlines
Deal found 11/6$457
This Finnair deal was found by Cheapflights users on 11/4. 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.
mié. 11/196:25 amSJU - LIS
1 stop22h 30mMultiple Airlines
jue. 12/410:55 amLIS - SJU
1 stop16h 57mMultiple Airlines
Deal found 11/4$506
This United Airlines deal was found by Cheapflights users on 11/5. 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.
mié. 11/192:20 pmSJU - LIS
2 stops20h 30mUnited Airlines
jue. 12/411:55 amLIS - SJU
1 stop14h 27mUnited Airlines
Deal found 11/5$520

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 noviembre 6, 2025.

Round-trip from

$438
(United Airlines)

One-way from

$372
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$667
From Puerto Rico to Lisbon Humberto Delgado
Search Deals
One-way flight from Puerto Rico to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($286 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 noviembre 6, 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

mié. 2/25

8:35 am-8:10 am

2 stops19h 35m

Lisbon Humberto Delgado

mar. 3/10

5:00 am-9:22 pm

2 stops20h 22m

$438

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

mié. 2/25

2:10 pm-8:10 am

1 stop14h 00m

Lisbon Humberto Delgado

mar. 3/10

5:00 am-12:17 pm

2 stops35h 17m

$438

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

lun. 2/16

2:10 pm-8:10 am

1 stop14h 00m

Lisbon Humberto Delgado

vie. 2/27

5:00 am-12:36 am

2 stops23h 36m

$439

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

vie. 12/5

2:10 pm-9:00 am

1 stop14h 50m

Lisbon Humberto Delgado

sáb. 12/13

5:30 am-11:59 pm

2 stops22h 29m

$439

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

mar. 3/3

2:10 pm-8:10 am

1 stop14h 00m

Lisbon Humberto Delgado

mar. 3/17

5:00 am-11:36 pm

2 stops22h 36m

$439

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

mié. 2/25

2:10 pm-10:15 am

2 stops16h 05m

Lisbon Humberto Delgado

sáb. 3/7

5:00 am-12:36 am

2 stops23h 36m

$444

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

lun. 3/23

1:10 pm-8:10 am

1 stop15h 00m

$372

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

lun. 11/24

2:27 pm-8:00 am

1 stop13h 33m

$416

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

sáb. 4/18

6:15 pm-8:35 pm

2 stops21h 20m

$416

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

mié. 11/26

8:10 am-8:10 am

2 stops20h 00m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 12 results
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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, March is the cheapest month in which you can book a flight from Puerto Rico to Lisbon (average of $466). Flying from Puerto Rico to Lisbon in June is currently the most expensive (average of $1,028). 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 noviembre 6, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Puerto Rico to Lisbon by exploring options for tickets in the morning.

What is the cheapest day to fly from Puerto Rico to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Puerto Rico to Lisbon flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 noviembre 6, 2025.
Read reviews from past customers who have flown Delta, KLM, and United 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
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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.
KLM
7.7
Good
1,405 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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
9,007 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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
11,040 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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
3,007 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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.

  • How long is the flight from Puerto Rico to Lisbon?

    Departing from Puerto Rico to Lisbon will take you 14h. The distance between Puerto Rico and Lisbon is about 3657 mi.

  • 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, March is the cheapest month in which you can book a flight from Puerto Rico to Lisbon (average of $466). Flying from Puerto Rico to Lisbon in June is currently the most expensive (average of $1,028). 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
Ericeira
Nazaré
Costa da Caparica
Torres Vedras
Beja
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 7 airlines flying from Puerto Rico to Lisbon

Discover the top 7 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$483Average$621FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$487Average$567FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$501Average$889FlexibilityNo cancel feeOn-time69%
DeltaCheapest$536Average$1,198FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$607Average$860FlexibilityNo cancel feeOn-time71%
IberiaCheapest$691Average$1,094FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$781Average$1,235FlexibilityNo cancel feeOn-timeN/A

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