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? If you want to travel next month, return fares start from R 14,159. 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 April.

Istanbul to San Juan: Flight information

The things to know before you go.
Cheapest flight foundR 7,398
Cheapest month to flyApril

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 R 14,159. 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 R 14,159.
As of March 2026, there are no flights flying from Istanbul to San Juan.
The cheapest month to fly from Istanbul to San Juan is usually April.
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 R 14,159.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Istanbul to San Juan on Tuesday, 14 April 2026.
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 March, the average temperature is usually around 25°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 Air Europa .

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

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

  • Hop off the plane at San Juan's primary gateway, Luis Munoz Marin International Airport (SJU).

  • The timezone in San Juan is UTC-4, which is seven hours behind Istanbul.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your Istanbul to San Juan flight.

  • Travelling during a popular month such as August? Public holidays and other high seasons can lead to longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

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)

  • A stopover is the ideal opportunity to break up your journey — and perhaps even tour another city. When browsing Istanbul to San Juan flights leaving from Istanbul Ataturk Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Top options include:

    • John F. Kennedy International Airport (JFK)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • 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.

  • Want a handy hotel close to Istanbul Ataturk Airport? If you're boarding an early flight from Istanbul to San Juan, these accommodation options will put you nice and close to your departure gate:

Sabiha Gokcen International Airport (SAW)

  • Give yourself a moment to recharge during your Istanbul to San Juan flight with a stopover. Adolfo Suarez Madrid-Barajas Airport (MAD) is one of the main options between Sabiha Gokcen International Airport and San Juan.

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

  • You're going on holiday, so why not book an extra night away? Think about staying at one of these accommodation options near Sabiha Gokcen International Airport the day before your flight from Istanbul to San Juan:

  • Sabiha Gokcen International Airport has an on-time performance of 77%. This figure shows how often flights that take off from this airport land on schedule.

Arriving in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) to central San Juan takes around 10 minutes to reach by car. The centre is roughly 11 kilometres away.

  • Getting there on public transport typically takes 55 minutes.

  • The last thing you want 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 where the road takes you with a Luis Munoz Marin International Airport rental car. Pick up a set of wheels from Sixt, Ace Rent a Car or U-Save and venture far and wide through San Juan and beyond.

  • Lock in the best deal by booking your vehicle from Luis Munoz Marin International Airport about two weeks before your trip.

Fernando Luis Ribas Dominicci Airport (SIG)

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

  • If you travel by public transport, you'll get to the city centre in 1 hour or so.

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 (73ºF) to 33ºC (91ºF).

  • February sees average temperatures of between 20ºC (68ºF) and 28ºC (82ºF). 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. Explore these hotels after you've booked your flight from Istanbul to San Juan:

  • Castillo San Felipe del Morro and La Garita del morro de san juan bahia are just two of the popular attractions to put on your San Juan to-do list. Keep the adventure rolling by checking out Fortaleza Street.

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.