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$289+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LIS
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Lisbon (LIS). 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 July 2, 2025.

Round-trip from

$548
(KLM)

One-way from

$289
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,217
From San Juan Luis Munoz Marin Intl to Lisbon Humberto Delgado
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One-way flight from San Juan Luis Munoz Marin Intl to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 23% potential increase in price ($287 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Luis Munoz Marin Intl to Lisbon

Cheapest flights from Luis Munoz Marin Intl to Lisbon
Explore the most affordable flight options available from Luis Munoz Marin Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This KLM deal was found by Cheapflights users on 6/30. 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 11/192:08 pmSJU - LIS
1 stop14h 52mKLM
Wed 12/310:00 amLIS - SJU
1 stop17h 50mKLM
Deal found 6/30$548
This Delta deal was found by Cheapflights users on 6/30. 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 11/192:08 pmSJU - LIS
1 stop14h 52mDelta
Thu 12/410:00 amLIS - SJU
1 stop17h 50mDelta
Deal found 6/30$552
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:05 amSJU - LIS
2 stops26h 50mAir Canada
Thu 12/410:55 amLIS - SJU
2 stops55h 55mAir Canada
Deal found 7/2$555
This Finnair deal was found by Cheapflights users on 6/30. 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 11/192:55 pmSJU - LIS
2 stops14h 10mMultiple Airlines
Thu 12/410:55 amLIS - SJU
2 stops29h 10mMultiple Airlines
Deal found 6/30$556
This United Airlines deal was found by Cheapflights users on 7/1. 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 11/198:30 amSJU - LIS
2 stops20h 25mUnited Airlines
Thu 12/411:55 amLIS - SJU
1 stop14h 27mUnited Airlines
Deal found 7/1$559
This British Airways deal was found by Cheapflights users on 7/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:20 pmSJU - LIS
1 stop18h 45mIberia
Mon 11/36:45 pmLIS - SJU
1 stop25h 50mIberia
Deal found 7/2$560
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:30 amSJU - LIS
1 stop21h 25mAmerican Airlines
Mon 11/246:45 pmLIS - SJU
1 stop25h 50mAmerican Airlines
Deal found 6/30$601
This Air France deal was found by Cheapflights users on 6/30. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:28 pmSJU - LIS
2 stops19h 22mAir France
Tue 10/215:40 amLIS - SJU
2 stops21h 41mAir France
Deal found 6/30$663

Cheapflights Fare Finder

Customize your flight search to find flights from Luis Munoz Marin Intl 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 July 2, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Lisbon that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Lisbon

Route

Depart

Return

Price

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 11/19

2:08 pm-9:00 am

1 stop14h 52m

Lisbon Humberto Delgado

Wed 12/3

10:00 am-11:50 pm

1 stop17h 50m

$548

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 11/19

2:08 pm-9:00 am

1 stop14h 52m

Lisbon Humberto Delgado

Thu 12/4

10:00 am-11:50 pm

1 stop17h 50m

$552

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Tue 11/18

2:05 am-8:55 am

2 stops26h 50m

Lisbon Humberto Delgado

Thu 12/4

10:55 am-2:50 pm

2 stops55h 55m

$555

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 11/19

2:55 pm-9:05 am

2 stops14h 10m

Lisbon Humberto Delgado

Thu 12/4

10:55 am-12:05 pm

2 stops29h 10m

$556

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 11/19

8:30 am-8:55 am

2 stops20h 25m

Lisbon Humberto Delgado

Thu 12/4

11:55 am-10:22 pm

1 stop14h 27m

$559

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Mon 10/20

8:20 pm-8:05 pm

1 stop18h 45m

Lisbon Humberto Delgado

Mon 11/3

6:45 pm-4:35 pm

1 stop25h 50m

$560

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Fri 11/14

6:30 am-7:55 am

1 stop21h 25m

Lisbon Humberto Delgado

Mon 11/24

6:45 pm-4:35 pm

1 stop25h 50m

$601

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 10/15

2:28 pm-2:50 pm

2 stops19h 22m

Lisbon Humberto Delgado

Tue 10/21

5:40 am-10:21 pm

2 stops21h 41m

$663

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Sun 8/17

8:00 pm-5:30 am

2 stops28h 30m

$289

San JuanLisbon

SJU - LIS

SJULIS

San Juan Luis Munoz Marin Intl

Wed 8/20

6:00 am-5:40 am

1 stop18h 40m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 16 results
1
2

Best time to book a flight from Luis Munoz Marin Intl to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Lisbon

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Lisbon. Price data was last updated on June 27, 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin Intl Airport to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Lisbon?

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Lisbon (average of $612). Flying from San Juan Luis Munoz Marin Intl Airport to Lisbon in June is currently the most expensive (average of $1,130). 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 SJU to LIS?

Find hourly flight availability from Luis Munoz Marin Intl 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 July 2, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 10% on flights from San Juan Luis Munoz Marin Intl Airport to Lisbon by exploring options for tickets at noon.

What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Lisbon?

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

Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport 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 July 2, 2025.
See what other customers who have flown with Delta, KLM, and Air France from San Juan Luis Munoz Marin Intl Airport to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl?

    If you book a flight to Lisbon from San Juan Luis Munoz Marin Intl, you will be flying to Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 4.2 mi from the center of Lisbon. There are 0 flights from San Juan Luis Munoz Marin Intl to Humberto Delgado per day from 6 different airlines.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Lisbon round-trip?

    Our cheapest airline available from San Juan Luis Munoz Marin Intl Airport to Lisbon is KLM. Our recent data shows that you can find tickets from as low as $548 on this airline. Additional options worth looking into are Delta and Air Canada, starting at $552 and $555 round-trip. KLM is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to Lisbon one-way?

    The cheapest airlines for a one-way flight from San Juan Luis Munoz Marin Intl Airport to Lisbon are TAP AIR PORTUGAL ($393), United Airlines ($439), and Air Canada ($560).

  • Can I find deals for flights from Luis Munoz Marin Intl to Lisbon that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Lisbon?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Lisbon?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Lisbon (average of $612). Flying from San Juan Luis Munoz Marin Intl Airport to Lisbon in June is currently the most expensive (average of $1,130). 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 San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Sintra
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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Top 6 airlines flying from Luis Munoz Marin Intl to Lisbon

Discover the top 6 airlines that operate flights from Luis Munoz Marin Intl 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$445Average$601FlexibilityNo cancel feeOn-time70%
KLMCheapest$483Average$569FlexibilityNo cancel feeOn-time75%
DeltaCheapest$536Average$1,052FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$550Average$935FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$607Average$931FlexibilityNo cancel feeOn-time71%
IberiaCheapest$649Average$1,178FlexibilityNo cancel feeOn-time77%

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