Cheap Flights from Istanbul to San Juan

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Flight deals from Istanbul to San Juan

Looking for a cheap last-minute deal or the best return flight from Istanbul to San Juan? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Istanbul to San Juan

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

Alternative Istanbul to San Juan routes

Looking for the cheapest, fastest or easiest route from Istanbul to San Juan? You could fly into the following airports instead.

Istanbul to San Juan: Flight information

The things to know before you go.
Cheapest flight foundRs123,026
Cheapest month to flySeptember

Finding cheap flights from Istanbul to San Juan: Frequently asked questions

There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
The best price we found for a return flight from Istanbul to San Juan is Rs235,731. 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 Istanbul to San Juan. But we found flights with one or more stops from Rs235,731.
As of July 2025, there are no flights flying from Istanbul to San Juan.
The cheapest month to fly from Istanbul to San Juan is usually October.
If you're flying from Istanbul, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from Rs235,731.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Istanbul to San Juan on Monday, 13 October 2025.
No airlines currently offer direct flights between Istanbul and San Juan. 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 San Juan 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 San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 27°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
The cheapest airline that flies to San Juan is Turkish Airlines .

Travelling from Istanbul to San Juan: what you need to know

  • Istanbul is home to two main airports where you can set off on your adventure. Explore your options for booking a flight from Istanbul to San Juan leaving from Istanbul Ataturk Airport (IST) or Sabiha Gokcen International Airport (SAW).

  • Luis Munoz Marin International Airport (SJU) is where your flight will arrive in San Juan.

  • San Juan is seven hours behind Istanbul and follows the UTC-4 timezone.

  • To ensure you make it on your Istanbul to San Juan flight, allow plenty of time to check in and find your gate. Arriving two hours before international departures and an hour before domestic flights is a good rule of thumb.

  • During popular months such as April, you'll want to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during high season in general.

How to find the cheapest flights from Istanbul to San Juan

  • To find cheap Istanbul to San Juan flights, book ahead. Airlines generally offer the most competitive fares when tickets are first released.

  • If you're flexible with your trip dates, try using the 'Whole month' search tool. It'll give you the cheapest price across every month when searching for your plane ticket from Istanbul to San Juan.

  • Snapping up a cheap flight from Istanbul to San Juan is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has dropped.

  • Save on your Istanbul to San Juan flight with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Flying from Istanbul

Istanbul Ataturk Airport (IST)

  • Stopovers are the perfect opportunity to take a break from travelling — and maybe even explore another city. When browsing Istanbul to San Juan flights departing from Istanbul Ataturk Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • John F. Kennedy International Airport (JFK)

    • Miami International Airport (MIA)

  • Located around 32 kilometres from the centre of Istanbul, IST can be reached in about 50 minutes by car, depending on traffic. The journey on public transport takes roughly 1 hour 45 minutes.

  • Searching for a convenient hotel close to Istanbul Ataturk Airport? If you've booked an early flight from Istanbul to San Juan, these stays will have you sleeping moments from your departure lounge:

Sabiha Gokcen International Airport (SAW)

  • Break up your Istanbul to San Juan flight with a stop at Adolfo Suarez Madrid-Barajas Airport (MAD). One of the main stopovers between Sabiha Gokcen International Airport and San Juan, it's a good opportunity to enjoy some downtime before continuing your journey.

  • SAW is around 31 kilometres from central Istanbul. It'll take 55 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 1 hour 30 minutes.

  • Start your holiday early with an extra night away from home. Before your flight from Istanbul to San Juan, kick back in one of these hotels close to Sabiha Gokcen International Airport:

  • Sabiha Gokcen International Airport has an on-time performance of 76.93%. This figure highlights how often flights that take off from this airport land at their destination on schedule.

Arriving in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) is approximately 6 kilometres from central San Juan. If you're catching a cab or a ride-share, the drive takes roughly 10 minutes.

  • It usually takes 55 minutes to get there on public transport.

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Istanbul to San Juan. Check in to one of these accommodation options near SJU instead:

  • Go wherever you want, whenever you want with a Luis Munoz Marin International Airport rental car. Book your wheels from Sixt, Ace Rent a Car or U-Save and chase adventure across San Juan and beyond.

  • To lock in the lowest price, reserve your ride from Luis Munoz Marin International Airport about two weeks in advance of your Istanbul to San Juan flight.

Fernando Luis Ribas Dominicci Airport (SIG)

  • After your flight from Istanbul to San Juan has hit the tarmac, you can reach the city centre in about 15 minutes by car. Central San Juan is roughly 6 kilometres from Fernando Luis Ribas Dominicci Airport (SIG).

  • Travelling by public transport will take approximately 1 hour.

Best time to go to San Juan

  • July is the most popular month for flights from Istanbul to San Juan. To steer clear of the crowds, go to San Juan in May.

  • Book an Istanbul to San Juan ticket departing in September if you want to experience the city during its warmest month. Expect temperatures in San Juan to range from 23ºC to 33ºC.

  • February sees average temperatures of between 20ºC and 28ºC. Search for cheap flights from Istanbul to San Juan around that time if you want to travel in cooler conditions.

More about San Juan

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in San Juan right here. Check out these hotels as soon as you've booked your flight from Istanbul to San Juan:

  • There are so many things to discover in this city it can be tricky to work out where to begin. Castillo San Felipe del Morro, La Garita del morro de san juan bahia and Fortaleza Street are popular attractions which should feature on any good San Juan itinerary.

Explore more of Puerto Rico

  • You've seen San Juan, now it's time to discover more of Puerto Rico. Travel about 10 kilometres west to Bayamon to check off its top attractions. From Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña to Monumento a los Trovadores and Parque Palm Court, you'll have a full itinerary ahead.

  • Around 11 kilometres east of San Juan, Carolina is another favourite stop in Puerto Rico. Experience this destination's highlights firsthand at Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track.

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