Cheap flights from San Juan Luis Munoz Marin to Lisbon

Compare San Juan Luis Munoz Marin to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Flight deals from San Juan Luis Munoz Marin to Lisbon

Looking for a cheap last-minute deal or the best return flight from San Juan Luis Munoz Marin Airport to Lisbon Airport? If you want to travel next month, return fares start from $1,543. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Juan Luis Munoz Marin to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan Luis Munoz Marin to Lisbon flights are currently cheapest in November.

San Juan Luis Munoz Marin to Lisbon: Alternative routes

Compare routes from San Juan Luis Munoz Marin to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

San Juan to Lisbon: Flight information

The things to know before you go.
Cheapest flight found$464
Cheapest month to flyNovember

Finding cheap flights from San Juan Luis Munoz Marin to Lisbon: Frequently asked questions

The best price we found for a return flight from San Juan Luis Munoz Marin to Lisbon is $972. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Juan Luis Munoz Marin to Lisbon. But we found flights with one or more stops from $972.
As of May 2026, there are no flights flying from San Juan Luis Munoz Marin to Lisbon.
The cheapest month to fly from San Juan Luis Munoz Marin to Lisbon is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Juan Luis Munoz Marin Airport to Lisbon Airport on Monday, 26 October 2026.
No airlines currently offer direct flights between San Juan Luis Munoz Marin Airport and Lisbon Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air France offers the cheapest flight tickets to Lisbon.

Flying from Luis Munoz Marin International Airport (SJU) to Lisbon Portela Airport (LIS): what you need to know

  • The timezone in Lisbon is UTC+0, which is four hours ahead of San Juan.

  • Your SJU to LIS flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Be prepared for bigger queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • Consider adding a stopover when booking your ticket from Luis Munoz Marin International Airport to Lisbon Portela Airport. Just deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Here are some options between SJU and LIS:

    • Adolfo Suarez Madrid-Barajas Airport

    • Montreal-Pierre Elliott Trudeau International Airport

    • Washington Dulles International Airport

How to find the cheapest flights from Luis Munoz Marin International Airport (SJU) to Lisbon Portela Airport (LIS)

  • $464 is the best price for a one-way Luis Munoz Marin International Airport to Lisbon Portela Airport flight. Return flights start from $972. These fares may change based on demand.

  • It's usually smart to book ahead of time if you're hoping to get cheap tickets from SJU to LIS. That's because flight prices are based on demand, which tends to rise closer to departure.

  • If you can be flexible with your trip dates, try using the 'Whole month' search function. It'll show you the cheapest price in every month when looking for your flight from Luis Munoz Marin International Airport to Lisbon Portela Airport.

  • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment the price changes on cheap flights from SJU to LIS.

  • Pick your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Luis Munoz Marin International Airport to Lisbon Portela Airport.

Handy information about Luis Munoz Marin International Airport (SJU)

  • 73.65% of flights that depart Luis Munoz Marin International Airport arrive at their destination on schedule.

  • Luis Munoz Marin International Airport is about 8 kilometres from central San Juan. If you're catching a cab, ride-sharing or driving from the centre, it'll take 10 minutes or so to get there, depending on the traffic.

  • The trip on public transport usually takes 55 minutes.

  • Need a handy hotel near SJU? If you've booked an early flight from Luis Munoz Marin International Airport to Lisbon Portela Airport, these accommodation options will put you moments from your departure gate:

Arriving at Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport is roughly 10 kilometres from the centre of Lisbon. Driving there takes about 20 minutes.

  • When travelling on public transport, expect a journey time of roughly 1 hour.

When to fly to Lisbon Portela Airport (LIS)

  • The quietest month for a flight from Luis Munoz Marin International Airport to Lisbon Portela Airport is January, while June is the busiest. Pick the best time to go to Lisbon based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Lisbon is August, with the temperature ranging between 16ºC (61ºF) and 29ºC (84ºF). Book your flights from Luis Munoz Marin International Airport to Lisbon Portela Airport in this month if this is the type of weather you enjoy.

  • For cooler conditions, search for a cheap ticket from SJU to LIS in January. Temperatures average between 8ºC (46ºF) and 16ºC (61ºF) then.

Explore more of Portugal

  • Lisbon is easy to fall in love with, but there are so many other corners of Portugal you should also see. Around 274 kilometres north of Lisbon, a visit to Porto will keep your itinerary busy. Start with leading sights like Livraria Lello, Ribeira District and The Douro River.

  • Around 8 kilometres north-west of Lisbon, Amadora is another essential stop in Portugal. No visit is complete without checking out Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.