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$531+ Cheap flights from San José (SJO) to Istanbul (IST)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — IST
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Istanbul are usually found in March or November, booked 51 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from San José to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Istanbul (IST). 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 April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,002
(Air Canada)

One-way from

$531
(Air Canada)

Popular in

August

Cheapest in

March

Average price

$1,054
Provider with most accurate pricing for San José Juan Santamaria Intl-Istanbul flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Istanbul flights.
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From San José Juan Santamaria Intl to Istanbul
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One-way flight from San José Juan Santamaria Intl to Istanbul
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Highest demand for flights based on searches. 12% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San José to Istanbul

Cheapest flights from San José to Istanbul
Explore the most affordable flight options available from San José to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:55 amSJO - IST
2 stops30h 25mAir Canada
Tue 10/147:45 pmIST - SJO
2 stops33h 40mAir Canada
Deal found 4/29$1,000
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:55 amSJO - IST
2 stops30h 25mMultiple Airlines
Mon 5/268:50 pmIST - SJO
2 stops35h 00mMultiple Airlines
Deal found 4/29$1,002
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:10 pmSJO - IST
1 stop23h 00mAir France
Sun 11/165:10 amIST - SJO
2 stops26h 05mAir France
Deal found 4/29$1,034
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.
Mon 10/138:37 amSJO - IST
3 stops51h 43mUnited Airlines
Tue 10/217:15 amIST - SJO
2 stops57h 00mUnited Airlines
Deal found 4/29$1,155
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:35 pmSJO - IST
1 stop35h 20mKLM
Mon 11/105:55 pmIST - SJO
2 stops33h 00mKLM
Deal found 4/29$1,200
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:40 pmSJO - IST
3 stops45h 40mLufthansa
Wed 6/45:55 pmIST - SJO
2 stops52h 50mLufthansa
Deal found 4/29$1,220
This Air Europa 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/182:29 pmSJO - IST
2 stops38h 26mAir Europa
Wed 7/233:45 pmIST - SJO
2 stops39h 08mAir Europa
Deal found 4/29$1,496
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:55 amSJO - IST
2 stops33h 05mAvianca
Tue 10/149:55 amIST - SJO
2 stops32h 25mAvianca
Deal found 4/29$1,585
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.
Mon 7/710:10 amSJO - IST
2 stops21h 45mTurkish Airlines
Fri 7/259:40 amIST - SJO
1 stop22h 50mTurkish Airlines
Deal found 4/29$1,962

Cheapflights Fare Finder

Customize your flight search to find flights from San José 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 April 30, 2025.
Use the filters below to find and compare flights from San José to Istanbul Airport that are best for you.

Fly from

San José

Fly to

Istanbul

Route

Depart

Return

Price

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Mon 5/19

7:55 am-11:20 pm

2 stops30h 25m

Istanbul

Mon 5/26

8:50 pm-10:50 pm

2 stops35h 00m

$1,002

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Wed 5/28

7:40 pm-3:25 am

1 stop22h 45m

Istanbul

Wed 6/4

4:20 am-5:25 pm

1 stop22h 05m

$1,099

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Mon 5/12

7:55 am-11:20 pm

2 stops30h 25m

Istanbul

Sun 5/18

8:30 pm-10:50 pm

2 stops59h 20m

$1,174

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Wed 5/28

2:40 pm-9:20 pm

3 stops45h 40m

Istanbul

Wed 6/4

5:55 pm-1:45 pm

2 stops52h 50m

$1,220

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Fri 7/18

2:29 pm-1:55 pm

2 stops38h 26m

Istanbul

Wed 7/23

3:45 pm-9:53 pm

2 stops39h 08m

$1,496

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Mon 7/7

10:10 am-4:55 pm

2 stops21h 45m

Istanbul

Fri 7/25

9:40 am-11:30 pm

1 stop22h 50m

$1,962

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Fri 5/9

1:55 am-12:20 am

2 stops37h 25m

Istanbul

Sat 5/31

1:15 pm-9:20 am

2 stops29h 05m

$2,813

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Sat 5/10

7:55 am-10:40 pm

2 stops29h 45m

$544

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Wed 5/14

3:07 pm-6:40 pm

1 stop18h 33m

$559

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Tue 5/6

7:25 pm-9:20 pm

1 stop16h 55m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
2

Compare providers for flights from San José to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Istanbul in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José, San José Province-Istanbul Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San José, San José Province-Istanbul Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San José, San José Province-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-Istanbul Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from San José 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 José to Istanbul Airport

How far ahead should I book a flight from San José, San José Province to Istanbul Airport?

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

The price you pay for your flight from San José, San José Province to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 51 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 José, San José Province to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from San José, San José Province to Istanbul Airport (average of $923). Flying from San José, San José Province to Istanbul Airport 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 SJO to IST?

Find hourly flight availability from San José 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 April 30, 2025.

It’s typically best to fly out from San José, San José Province to Istanbul Airport in the morning. Doing so could potentially save you 41% on the flight price compared to flying at noon, 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 Airport 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 Airport 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 Airport, 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 April 30, 2025.
See what other customers who have flown with Air France, United Airlines and Turkish Airlines from San José to Istanbul have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,446 reviews

Food

7.0

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,446 reviews
Air France
7.4
Good
1,446 reviews

Food

7.0

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,696 reviews
Air France
7.4
Good
1,446 reviews

Food

7.0

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Turkish Airlines
7.3
Good
3,788 reviews
Air France
7.4
Good
1,446 reviews

Food

7.0

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air Canada
7.0
Good
9,242 reviews
Air France
7.4
Good
1,446 reviews

Food

7.0

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air Europa
6.9
Okay
510 reviews
Air France
7.4
Good
1,446 reviews

Food

7.0

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

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

  • What airport do you fly from for flights from San José to Istanbul?

    Most people fly from San José Juan Santamaria Intl (SJO) if they book a flight from San José to Istanbul. On average, Juan Santamaria Intl has 0 outbound flights to Istanbul per day from 4 airlines. San José Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • What are the cheapest airlines flying from San José, San José Province to Istanbul Airport round-trip?

    Air Canada, at $1,020, was found to be the cheapest airline from San José, San José Province to Istanbul Airport.Alternate airlines to your destination round-trip include Air France and Lufthansa. You may be able to fly from San José, San José Province to Istanbul Airport for 11% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San José, San José Province to Istanbul Airport one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $531. However, be on the lookout for offers from Lufthansa and United Airlines, as they are both options that can get you from San José, San José Province to Istanbul Airport for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José 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 José, San José Province to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from San José, San José Province to Istanbul Airport (average of $923). Flying from San José, San José Province to Istanbul Airport 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.

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Top 4 airlines flying from San José to Istanbul

Discover the top 4 airlines that operate flights from San José 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$880Average$968FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,027Average$1,054FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$1,055Average$1,325FlexibilityNo cancel feeOn-time77%
KLMCheapest$1,159Average$1,727FlexibilityNo cancel feeOn-time75%

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