SJU - LIS

$369 Find Cheap Flights from San Juan to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Lisbon departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Lisbon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Lisbon.
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Everything you should know

Cheapest round-trip
$698
Typical prices: $1,290-$878
Iberia
Wed 8/26Tue 9/8
SJU - LIS • 1 stop
Cheapest one-way
$369
Typical prices: $391-$674
Multiple Airlines
Mon 5/4
SJU - LIS • 1 stop
Top airlines
Cheapest • from $698 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Juan and Lisbon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $859 (round-trip)
Shortest trip • 12h 26m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lisbon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Juan to Lisbon (SJU-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Lisbon

Wed, Aug 26 - Tue, Sep 8
Iberia Logo
8:25 pm - 8:05 pm
SJU
-
LIS
18h 40m
1 stop
Iberia Logo
8:25 am - 6:50 pm
LIS
-
SJU
15h 25m
1 stop
$698Iberia
Tue, Jun 2 - Thu, Jul 2
Iberia Logo
5:25 pm - 11:25 pm
SJU
-
LIS
25h 00m
1 stop
Iberia Logo
8:25 am - 3:25 pm
LIS
-
SJU
12h 00m
1 stop
$711Iberia
Sun, Sep 13 - Fri, Sep 25
Iberia Logo
5:15 pm - 11:25 pm
SJU
-
LIS
25h 10m
1 stop
Iberia Logo
6:35 am - 6:50 pm
LIS
-
SJU
17h 15m
1 stop
$712Iberia
Tue, May 5 - Thu, Sep 17
KLM Logo
1:21 pm - 10:45 am
SJU
-
LIS
16h 24m
1 stop
KLM Logo
5:00 am - 10:00 pm
LIS
-
SJU
22h 00m
2 stops
$758KLM
Thu, Apr 30 - Wed, May 6
Iberia Logo
8:40 pm - 6:25 pm
SJU
-
LIS
16h 45m
1 stop
Iberia Logo
7:05 pm - 7:05 pm
LIS
-
SJU
29h 00m
1 stop
$759Iberia
Tue, May 5 - Thu, Sep 17
Multiple Airlines Logo
1:21 pm - 10:45 am
SJU
-
LIS
16h 24m
1 stop
Multiple Airlines Logo
5:35 am - 11:44 pm
LIS
-
SJU
23h 09m
2 stops
$765Multiple Airlines
Thu, Apr 30 - Wed, May 6
Lufthansa Logo
1:25 pm - 10:45 pm
SJU
-
LIS
28h 20m
2 stops
Lufthansa Logo
6:45 am - 11:50 pm
LIS
-
SJU
22h 05m
2 stops
$768Lufthansa
Thu, Apr 30 - Wed, May 6
Iberia Logo
8:40 pm - 8:05 pm
SJU
-
LIS
18h 25m
1 stop
Iberia Logo
8:45 pm - 9:24 pm
LIS
-
SJU
29h 39m
2 stops
$780Iberia
Tue, May 5 - Thu, Sep 17
United Airlines Logo
7:20 am - 3:35 pm
SJU
-
LIS
27h 15m
2 stops
United Airlines Logo
12:20 pm - 1:45 pm
LIS
-
SJU
30h 25m
2 stops
$788United Airlines
Tue, May 5 - Thu, Sep 17
United Airlines Logo
7:20 am - 3:35 pm
SJU
-
LIS
27h 15m
2 stops
United Airlines Logo
12:20 pm - 12:54 pm
LIS
-
SJU
29h 34m
1 stop
$789United Airlines
Booking Insights

KAYAK's insights & trends for San Juan to Lisbon flights

Get data-powered insights and trends into flights from San Juan to Lisbon to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Lisbon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Lisbon departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Lisbon is January, where tickets cost $537 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,234 and $1,166 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Lisbon, you should book around 2 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$369
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from San Juan to Lisbon

When to book flights from San Juan to Lisbon

Are your dates flexible? Find out the best times to travel from San Juan to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Lisbon flights

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Lisbon was $369 for a one-way ticket and $698 for a round-trip.

  • Do I need a passport to fly between San Juan and Lisbon?

    Yes

  • Which airports will I be using when flying from San Juan to Lisbon?

    San Juan and Lisbon are both served by 1 main airport. You will leave San Juan from San Juan Luis Munoz Marin Intl and will be arriving at Lisbon Humberto Delgado.

  • Which aircraft models fly most regularly from San Juan to Lisbon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Juan to Lisbon?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Juan and Lisbon, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Juan to Lisbon, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from San Juan to Lisbon are Delta and KLM. With an average price for the route of $1,200 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $667 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Juan to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to San Juan with another airline. Booking your flights between San Juan and LIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Juan to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8421 reviews
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

4.0 OkayJeffrey, Apr 2026
CMH - DTW
Read more Delta reviews

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

The WiFi was not working. That made for a long flight.

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

It was delayed but other than that it was great.

Flight from MEX to ATL had to divert to Tampa. When we got off the plane, there were non directions on what to do. Nearly 30 minutes just standing around. Finally told to go through security with no boarding passes, and turned away. Then told to to go back. Took forever to leave Tampa for ATL. Missed my connection to Harrisburg.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

Vegetarian selection could be better. Bread was too hard to chew.

Meals were poor and service rendered on return flight was mediocre as compared to the flight we took to Germany earlier where the attendants were more attentive, energetic, and mindful of passengers' needs. Thumbs up to crew of UA 58. Thumbs down to UA 59..

Everything works smoothly once I got to Brussels. Flying with United Airlines from Atlanta to Chicago and Leaving Chicago for Brussels was a nightmare though. Slept at the airport in Chicago because my flight got delayed from Atlanta to Chicago. No accommodation provided because united airlines said I had economy ticket.

Food and drink service was very low quality. The flight attendants in business class must have been short some staff. Service was sluggish and not much English was spoken

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

The plane was fully booked, it was hard to breathe. But the crew was nice.

They never clean the toilet, and the food is worse

AA was a very good experience. The employees are wonderful

I almost missed my flight and they helped me out enormously

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

The app doesn't update with a gate number even when you are on the plane. The in flight food is only snacks. The charging ports on the seats are old, only for USB A when most devices today use USB C. This should be made known to customers.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

Flight from Miami to Lima was very good, like the free WiFi to get movies and TV.

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Flight was fine - however my husband's checked in case was damaged, and mine still has not arrived

Very nice staff, terrible food, not very comfortable premium economy.

The pilot was professional and very good. The flight crew, very young and often looked flustered and overwhelmed. The seats were among the most uncomfortable in the air. The boarding somewhat chaotic. The price reasonable. Overall it was an average budget airline experience...although Iberia is not a budget airline. I fear if Iberia doesn't up it's game customers like us will go elsewhere.

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

Flight cancelled, lost a day of travel where we were trying to meet friends we couldn't meet. Iberia website is very difficult to navigate and has lots of dead links. If you do not speak Spanish it is even harder. Tried communicating on their WhatsApp and that was also close to impossible. We were told we'd be compensated 150EU's for this cancelled flight but there is no avenue towards rectifying this issue. I've had to take it up with my credit card to contest the charges and not pay for a flight that didn't happen but doubt I will ever be reimbursed for my two Ubers to the airport where we never even departed or the 150EU's we were told we would receive. I would never fly Iberia again. Clown show.

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

Flight was OK. Waiting for luggage in Madrid for 55 minutes, unacceptable

Terrible. Won’t fly again. Boarding was an issue. Took TWO hours to “find” my confirmed reservation. Crew at desk was super rude and unconcerned. Was not escorted through despite delay on their end. Almost missed fight and luggage arrived one day late…. Which I had to pick up by cab or wait even longer (not reimbursed).

Everything you need to know for your flight from San Juan to Lisbon

Information on your arrival and departure airports