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$556+ Cheap flights from San Juan to Istanbul

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IST
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Istanbul are usually found in January or February, booked 66 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from San Juan to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Round-trip from

$1,094
(United Airlines)

One-way from

$556
(Lufthansa)

Popular in

June

Cheapest in

January

Average price

$1,218
From San Juan to Istanbul
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One-way flight from San Juan to Istanbul
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Highest demand for flights based on searches. 13% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from San Juan to Istanbul

Cheapest flights from San Juan to Istanbul
Explore the most affordable flight options available from San Juan to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:50 pmSJU - IST
2 stops19h 40mMultiple Airlines
Wed 11/127:35 amIST - SJU
2 stops25h 35mMultiple Airlines
Deal found 4/29$565
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:30 amSJU - SAW
2 stops25h 50mBritish Airways
Wed 11/53:50 pmSAW - SJU
2 stops36h 20mBritish Airways
Deal found 4/30$591
This Orbitz deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:00 pmSJU - IST
2 stops29h 20mBritish Airways
Wed 11/57:35 amIST - SJU
2 stops25h 35mBritish Airways
Deal found 4/30$597
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/51:26 pmSJU - IST
2 stops30h 59mDelta
Thu 8/214:20 amIST - SJU
2 stops38h 57mDelta
Deal found 4/30$697
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:05 pmSJU - IST
2 stops25h 15mAmerican Airlines
Wed 10/228:25 amIST - SJU
2 stops33h 25mAmerican Airlines
Deal found 4/30$856
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:52 pmSJU - IST
2 stops47h 53mUnited Airlines
Sun 11/166:30 amIST - SJU
2 stops45h 25mUnited Airlines
Deal found 4/29$863
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:25 pmSJU - IST
2 stops24h 55mLufthansa
Wed 9/246:10 amIST - SJU
2 stops24h 47mLufthansa
Deal found 4/29$872
This Turkish Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1012:55 pmSJU - IST
1 stop18h 00mTurkish Airlines
Sun 10/1912:50 amIST - SJU
1 stop21h 03mTurkish Airlines
Deal found 4/29$1,072
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:55 amSJU - SAW
2 stops20h 25mMultiple Airlines
Sat 9/274:20 pmSAW - SJU
2 stops33h 15mMultiple Airlines
Deal found 4/30$1,156
This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:15 amSJU - SAW
2 stops25h 55mQatar Airways
Mon 9/228:05 pmSAW - SJU
2 stops25h 48mQatar Airways
Deal found 4/30$1,165
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:15 amSJU - IST
2 stops25h 40mQatar Airways
Sun 10/128:05 pmIST - SJU
2 stops32h 13mQatar Airways
Deal found 4/29$1,171
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:10 pmSJU - SAW
2 stops19h 55mKLM
Wed 5/218:50 amSAW - SJU
2 stops21h 52mKLM
Deal found 4/30$1,424

Cheapflights Fare Finder

Customize your flight search to find flights from San Juan to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from San Juan to Istanbul that are best for you.

Fly from

San Juan

Fly to

Istanbul

Route

Depart

Return

Price

San JuanIstanbul

SJU - SAW

SJUSAW

San Juan Luis Munoz Marin Intl

Fri 10/24

6:30 am-3:20 pm

2 stops25h 50m

Istanbul Sabiha Gokcen

Wed 11/5

3:50 pm-9:10 pm

2 stops36h 20m

$591

San JuanIstanbul

SJU - IST

SJUIST

San Juan Luis Munoz Marin Intl

Thu 5/29

4:55 pm-9:20 pm

2 stops21h 25m

Istanbul

Thu 6/5

2:00 pm-12:34 pm

2 stops29h 34m

$1,094

San JuanIstanbul

SJU - IST

SJUIST

San Juan Luis Munoz Marin Intl

Sun 6/1

3:33 am-5:30 am

1 stop18h 57m

Istanbul

Wed 6/18

4:45 am-9:04 pm

2 stops23h 19m

$1,119

San JuanIstanbul

SJU - SAW

SJUSAW

San Juan Luis Munoz Marin Intl

Fri 9/12

11:55 am-3:20 pm

2 stops20h 25m

Istanbul Sabiha Gokcen

Sat 9/27

4:20 pm-6:35 pm

2 stops33h 15m

$1,156

San JuanIstanbul

SJU - SAW

SJUSAW

San Juan Luis Munoz Marin Intl

Sat 9/6

3:15 am-12:10 pm

2 stops25h 55m

Istanbul Sabiha Gokcen

Mon 9/22

8:05 pm-2:53 pm

2 stops25h 48m

$1,165

San JuanIstanbul

SJU - IST

SJUIST

San Juan Luis Munoz Marin Intl

Mon 7/14

11:00 am-12:55 pm

1 stop18h 55m

Istanbul

Wed 7/23

4:25 pm-1:31 am

1 stop16h 06m

$1,297

San JuanIstanbul

SJU - IST

SJUIST

San Juan Luis Munoz Marin Intl

Sun 7/13

3:25 am-11:55 am

2 stops25h 30m

Istanbul

Wed 7/23

8:05 pm-7:19 pm

2 stops30h 14m

$1,351

San JuanIstanbul

SJU - SAW

SJUSAW

San Juan Luis Munoz Marin Intl

Wed 5/14

6:10 pm-9:05 pm

2 stops19h 55m

Istanbul Sabiha Gokcen

Wed 5/21

8:50 am-11:42 pm

2 stops21h 52m

$1,424

San JuanIstanbul

SJU - IST

SJUIST

San Juan Luis Munoz Marin Intl

Thu 7/3

6:55 pm-6:50 pm

2 stops40h 55m

Istanbul

Thu 7/24

7:55 pm-9:55 pm

2 stops33h 00m

$1,580

San JuanIstanbul

SJU - IST

SJUIST

San Juan Luis Munoz Marin Intl

Tue 7/22

8:30 am-4:30 pm

2 stops25h 00m

Istanbul

Tue 8/5

8:15 am-10:50 pm

2 stops21h 35m

$3,636

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 15 results
1
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Best time to book a flight from San Juan to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Juan to Istanbul

How far ahead should I book a flight from San Juan to Istanbul?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Istanbul. Price data was last updated on April 25, 2025.

The price you pay for your flight from San Juan to Istanbul may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Juan to Istanbul?

Currently, November is the cheapest month in which you can book a flight from San Juan to Istanbul (average of $923). Flying from San Juan to Istanbul in June is currently the most expensive (average of $1,423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to IST?

Find hourly flight availability from San Juan to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

It’s typically best to fly out from San Juan to Istanbul in the evening. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with KLM, Qatar Airways and Etihad Airways from San Juan to Istanbul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Entertainment

7.1

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Entertainment

7.1

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,563 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Entertainment

7.1

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Etihad Airways
7.4
Good
1,203 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Entertainment

7.1

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Entertainment

7.1

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Turkish Airlines
7.3
Good
3,790 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Entertainment

7.1

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Juan to Istanbul round-trip?

    According to our current data, United Airlines ($1,094), Turkish Airlines ($1,297), and Qatar Airways ($1,351) offers the cheapest pricing from San Juan to Istanbul. You may be able to fly from San Juan to Istanbul for 8% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Juan to Istanbul one-way?

    The cheapest airlines for a one-way flight from San Juan to Istanbul are Lufthansa ($556), Qatar Airways ($742), and KLM ($908).

  • Can I find deals for flights from San Juan to Istanbul that include hotel bookings?

    Yes. In addition to deals on San Juan to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Istanbul.

  • Can I find deals for business class flights from San Juan to Istanbul?

    Yes. Cheapflights offers flight deals from San Juan to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Istanbul?

    Currently, November is the cheapest month in which you can book a flight from San Juan to Istanbul (average of $923). Flying from San Juan to Istanbul in June is currently the most expensive (average of $1,423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Juan to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Istanbul flights

Top 4 airlines flying from San Juan to Istanbul

Discover the top 4 airlines that operate flights from San Juan to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$613Average$956FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$717Average$926FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,049Average$1,050FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,135Average$1,298FlexibilityNo cancel feeOn-time77%

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