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Lisbon

$405+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LIS
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
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 October 22, 2025.

This KLM deal was found by Cheapflights users on 10/21. 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 10/291:32 pmSJU - LIS
1 stop14h 28mKLM
Wed 11/125:00 amLIS - SJU
2 stops22h 13mKLM
Deal found 10/21$483
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/55:50 pmSJU - LIS
1 stop12h 25mUnited Airlines
Tue 12/95:00 amLIS - SJU
2 stops21h 22mUnited Airlines
Deal found 10/22$488
This Delta deal was found by Cheapflights users on 10/22. 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 11/242:10 pmSJU - LIS
1 stop14h 50mDelta
Sat 12/611:25 amLIS - SJU
2 stops30h 49mDelta
Deal found 10/22$492
This Delta deal was found by Cheapflights users on 10/22. 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 11/242:10 pmSJU - LIS
2 stops23h 20mDelta
Fri 12/511:25 amLIS - SJU
2 stops29h 45mDelta
Deal found 10/22$496
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 11/266:35 pmSJU - LIS
2 stops33h 25mDelta
Wed 12/35:00 amLIS - SJU
2 stops22h 20mDelta
Deal found 10/22$497
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 12/37:15 amSJU - LIS
1 stop21h 25mDelta
Sun 12/712:20 pmLIS - SJU
2 stops28h 38mDelta
Deal found 10/22$498
This Air Canada deal was found by Cheapflights users on 10/22. 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.
Thu 11/274:52 pmSJU - LIS
2 stops36h 28mAir Canada
Sat 12/611:20 amLIS - SJU
2 stops31h 20mAir Canada
Deal found 10/22$505
This Finnair deal was found by Cheapflights users on 10/22. 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 11/1912:55 pmSJU - LIS
2 stops16h 00mMultiple Airlines
Wed 12/311:05 amLIS - SJU
2 stops27h 04mMultiple Airlines
Deal found 10/22$506
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/252:05 amSJU - LIS
2 stops26h 50mUnited Airlines
Thu 12/411:55 amLIS - SJU
1 stop14h 27mUnited Airlines
Deal found 10/22$508

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 October 22, 2025.

Round-trip from

$488
(United Airlines)

One-way from

$405
(TAP AIR PORTUGAL)

Popular in

June

Cheapest in

January

Average price

$1,155
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 ($282 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 October 2025
Search Deals

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 October 22, 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

Tue 3/3

2:10 pm-8:10 am

1 stop14h 00m

Lisbon Humberto Delgado

Tue 3/17

5:00 am-11:36 pm

2 stops22h 36m

$489

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Mon 11/24

7:15 am-9:00 am

1 stop21h 45m

Lisbon Humberto Delgado

Fri 12/5

11:25 am-5:20 pm

2 stops33h 55m

$492

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 2/25

6:40 am-9:05 am

1 stop22h 25m

Lisbon Humberto Delgado

Sat 3/7

8:20 am-4:40 pm

1 stop12h 20m

$493

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Thu 12/4

2:05 am-10:15 am

2 stops28h 10m

Lisbon Humberto Delgado

Tue 12/9

5:00 am-10:22 pm

2 stops21h 22m

$493

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Thu 11/27

2:10 pm-3:10 pm

2 stops21h 00m

Lisbon Humberto Delgado

Wed 12/3

5:00 am-1:10 pm

2 stops36h 10m

$496

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Mon 11/24

7:15 am-5:30 pm

2 stops30h 15m

Lisbon Humberto Delgado

Sun 12/7

5:00 am-11:20 pm

2 stops22h 20m

$496

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Mon 11/10

5:15 am-5:35 am

1 stop20h 20m

$405

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Sat 11/8

9:00 am-8:15 am

2 stops43h 15m

$406

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 11/26

6:50 am-5:25 am

1 stop18h 35m

$407

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Tue 11/25

6:50 am-5:25 am

1 stop18h 35m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 14 results
1
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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 October 22, 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 October 22, 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
7,979 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
7,979 reviews
Delta
7.9
Good
7,979 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
1,404 reviews
Delta
7.9
Good
7,979 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
8,988 reviews
Delta
7.9
Good
7,979 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
11,028 reviews
Delta
7.9
Good
7,979 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
2,997 reviews
Delta
7.9
Good
7,979 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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
Nazaré
Ericeira
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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$483Average$621FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$487Average$567FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$502Average$955FlexibilityNo cancel feeOn-time69%
DeltaCheapest$536Average$1,198FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$607Average$882FlexibilityNo cancel feeOn-time71%
IberiaCheapest$691Average$1,094FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$781Average$1,235FlexibilityNo cancel feeOn-timeN/A

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