SJU - LIS

$329 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 7/16. 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

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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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, Nov 19 - Thu, Dec 4
United Airlines Logo
8:30 am - 10:15 amSJU-LIS
21h 45m1 stop
United Airlines Logo
11:55 am - 10:22 pmLIS-SJU
14h 27m1 stop
$551United Airlines
Find Deal
Tue, Nov 18 - Fri, Nov 28
United Airlines Logo
8:10 am - 8:10 amSJU-LIS
20h 00m2 stops
United Airlines Logo
10:15 am - 10:22 pmLIS-SJU
16h 07m2 stops
$556United Airlines
Find Deal
Mon, Oct 20 - Mon, Nov 3
American Airlines Logo
8:20 pm - 8:05 pmSJU-LIS
18h 45m1 stop
American Airlines Logo
6:45 pm - 7:55 pmLIS-SJU
29h 10m1 stop
$559American Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 3
 Logo
2:50 pm - 9:05 amSJU-LIS
14h 15m1 stop
 Logo
11:15 am - 11:30 pmLIS-SJU
16h 15m1 stop
Mon, Oct 20 - Mon, Nov 3
Iberia Logo
6:30 am - 11:25 pmSJU-LIS
35h 55m2 stops
Iberia Logo
4:45 pm - 7:55 pmLIS-SJU
31h 10m1 stop
$571Iberia
Find Deal
Fri, Nov 14 - Mon, Nov 24
American Airlines Logo
6:30 am - 7:55 amSJU-LIS
21h 25m1 stop
American Airlines Logo
6:45 pm - 4:30 pmLIS-SJU
25h 45m1 stop
$600American Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
Iberia Logo
6:30 am - 7:45 amSJU-LIS
20h 15m2 stops
Iberia Logo
8:45 pm - 8:10 pmLIS-SJU
28h 25m2 stops
$693Iberia
Find Deal
Sun, Aug 10 - Wed, Aug 20
British Airways Logo
8:20 pm - 11:50 amSJU-LIS
10h 30m1 stop
British Airways Logo
12:30 pm - 6:30 pmLIS-SJU
11h 00m1 stop
$708British Airways
Find Deal
Mon, Sep 22 - Thu, Oct 2
Delta Logo
7:00 am - 8:00 amSJU-LIS
20h 00m1 stop
Delta Logo
10:00 am - 10:42 pmLIS-SJU
17h 42m1 stop
$711Delta
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Wed, Sep 24 - Tue, Sep 30
Delta Logo
7:00 am - 10:45 amSJU-LIS
22h 45m2 stops
Delta Logo
10:00 am - 10:42 pmLIS-SJU
17h 42m1 stop
$716Delta
Find Deal
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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.

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 $621 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,230 and $1,210 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$329
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 7% 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 $329 for a one-way ticket and $551 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, Star Alliance, and oneworld are the airline alliances operating flights between San Juan and Lisbon, with Star Alliance 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 $1,056 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $569 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.
8.0
DeltaOverall score based on 7964 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Delta is better for short flights and very low need for customer service. Avoid for longer flights

2.0 MediocreMaria, May 2025HND - MSP
Read more Delta reviews

Delta is better for short flights and very low need for customer service. Avoid for longer flights

Overall, terrible. Flight from SFO was delayed due to “air traffic control issues”, and we were all mislead about connecting flights. Told “you have 20 minutes to catch your connection”. Reality was 5. We got to watch the plane sit at the bridge. Won’t fly Delta with a connection again.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

I love my flight attendant Faith, always smiles always helpful. She makes the flight experience wonderful thank you

Overall Delta was amazing from automatically booking us on the next flight once we missed our connection due to a delay to the constant communication throughout the entire process. We will continue to fly Delta going forward more and pay a little more if needed.

Unfortunately I was stuck next to someone who should have purchased 2 seats instead of taking up their space and mine. I couldn’t move the entire 3+ hour flight. Very uncomfortable flight.

Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

All flight attendants could benefit by taking an international flight on Qantas Airline. Qantas attendants are much more hospitable in every way. Much superior than and attendants on any US airline.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Never nice, United Express partners always do an amazing job.

It was fine. The flight attendant appeared to be in a bad mood but everything was fine.

Pleasant service from the crew. Arrived early. Efficient boarding and deplaning. Great job!

Good even though flight was delayed, the crew was prompt and efficient.

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you

Bathroom ran out of TP and floor was wet. Crew seemed a bit unhappy, overnight flights may be harder.

Pitch was very small. Knees were on the seat back in front of me.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

You were more on time than United. I'm so over united delays.

Service and food were excellent, could have been more info in English.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

The seats were way too crowded. Just because I do not have the luxury of a suite, does not mean that I want to fly from Austin to London scrunched between two people and the seat in front of me in my face. Ridiculous. I should have flown with Turkish Airlines...

I paid to upgrade to Business Class. The queue to check in at the Business Class aisle was full of people without Business Class tickets, the fast-track immigration line was “closed” but the representative opened it up for his friends, regardless (there was a lot of fist-bumping), and the lounge was an absolute mess…..4 staff sitting playing with their phones while every table had dirty plates and glasses waiting to be cleared…..and the least said about the rude lady on the reception desk at the lounge , the better!

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Personal at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

Its a bus taking you on and off the plane so if you have big luggage … more muscles needed

This was such a bad experience. Iberia in Paris Orly refused to issue the boarding pass for my connecting international flight. They were evasive but said it would be dealt with in Madrid. In Madrid there was no help, no transit desk, I almost missed the flight trying to get the boarding pass and only at the gate they told me they had downgraded me. I really felt abused.

The staff on our flight from Charlotte to Boston were very friendly.

N/A - missed the flight because of the delay in flight to Madrid

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Boarding was efficient. Flight left on time. Wasn’t full so we could spread out a bit. Food was ok.

Used to be my "go to" airline but would be my last choice these days. I think some of the cabin crew believe it would be a great job if it wasn't for the customers.

my flight was canceled and rescheduled for two days later

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Didn’t make flight and then forced on connecting flights back to LA that cost me another day of travel on an inferior experience.

Business class area too small and chair and equipment not comfortable .

Nice flight. Legroom was good. Food was good. Staff was friendly and helpful. Plane was modern and clean. Seats and headrests were comfortable. Entertainment system was good and modern, with a bright LCD screen and many appealing choices.

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