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$429+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — IST
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 May, 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 June 12, 2025.

Round-trip from

$950
(Mytrip)

One-way from

$429
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,141
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. 4% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Avianca deal was found by Cheapflights users on 6/10. 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.
Sun 11/94:55 pmSJO - IST
2 stops22h 20mMultiple Airlines
Fri 11/1410:45 amIST - SJO
2 stops22h 30mMultiple Airlines
Deal found 6/10$840
This Air France deal was found by Cheapflights users on 6/11. 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.
Sun 9/217:46 amSJO - IST
2 stops34h 39mAir France
Wed 10/14:20 amIST - SJO
1 stop21h 50mAir France
Deal found 6/11$1,063
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Fri 10/38:00 amSJO - IST
2 stops26h 05mAir Canada
Sat 10/187:15 amIST - SJO
2 stops24h 40mAir Canada
Deal found 6/11$1,068
This KLM deal was found by Cheapflights users on 6/11. 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 6/11$1,103
This Lufthansa deal was found by Cheapflights users on 6/11. 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.
Thu 6/127:25 pmSJO - IST
1 stop16h 55mLufthansa
Thu 6/196:10 amIST - SJO
1 stop20h 25mLufthansa
Deal found 6/11$1,106
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/105:30 amSJO - IST
2 stops37h 45mUnited Airlines
Fri 7/181:05 pmIST - SJO
2 stops55h 50mUnited Airlines
Deal found 6/11$1,154
This Avianca deal was found by Cheapflights users on 6/11. 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.
Fri 11/72:15 amSJO - IST
2 stops33h 30mAvianca
Sun 11/1610:45 amIST - SJO
2 stops22h 30mAvianca
Deal found 6/11$1,265
This Air Europa deal was found by Cheapflights users on 6/10. 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.
Mon 9/152:29 pmSJO - IST
2 stops38h 26mAir Europa
Sun 10/123:45 pmIST - SJO
2 stops39h 08mAir Europa
Deal found 6/10$1,363

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 June 12, 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

Sun 9/7

7:30 am-3:50 am

3 stops35h 20m

Istanbul

Wed 9/24

4:45 am-3:13 pm

2 stops43h 28m

$950

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Tue 6/17

7:25 pm-9:20 pm

1 stop16h 55m

Istanbul

Thu 6/26

2:00 pm-1:45 pm

2 stops32h 45m

$1,126

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Thu 7/10

5:30 am-4:15 am

2 stops37h 45m

Istanbul

Fri 7/18

1:05 pm-11:55 am

2 stops55h 50m

$1,154

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Mon 8/18

7:40 pm-3:25 am

1 stop22h 45m

Istanbul

Fri 8/29

4:20 am-5:25 pm

1 stop22h 05m

$1,246

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Thu 8/21

7:55 am-2:50 pm

2 stops21h 55m

Istanbul

Mon 9/1

9:20 pm-10:55 pm

2 stops34h 35m

$1,272

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Sat 7/19

2:25 pm-1:55 pm

2 stops38h 30m

Istanbul

Sat 7/26

3:45 pm-9:53 pm

2 stops39h 08m

$1,563

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Sun 9/7

1:40 am-5:10 pm

2 stops30h 30m

Istanbul

Sun 9/14

6:55 am-11:30 pm

2 stops25h 35m

$1,592

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Thu 8/14

8:50 am-3:10 pm

2 stops21h 20m

$429

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Fri 7/4

7:55 am-7:10 pm

2 stops26h 15m

$597

San JoséIstanbul

SJO - IST

SJOIST

San José Juan Santamaria Intl

Thu 7/3

7:25 pm-9:20 pm

1 stop16h 55m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 13 results
1
2

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 June 9, 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 $1,374). 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 June 12, 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 June 12, 2025.
Air France
7.5
Good
1,463 reviews

Food

7.0

Boarding

7.4

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,463 reviews
Air France
7.5
Good
1,463 reviews

Food

7.0

Boarding

7.4

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
United Airlines
7.4
Good
8,790 reviews
Air France
7.5
Good
1,463 reviews

Food

7.0

Boarding

7.4

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air Canada
7.1
Good
9,531 reviews
Air France
7.5
Good
1,463 reviews

Food

7.0

Boarding

7.4

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air Europa
6.9
Okay
529 reviews
Air France
7.5
Good
1,463 reviews

Food

7.0

Boarding

7.4

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Avianca
6.7
Okay
2,345 reviews
Air France
7.5
Good
1,463 reviews

Food

7.0

Boarding

7.4

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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?

    Lufthansa, at $1,126, was found to be the cheapest airline from San José, San José Province to Istanbul Airport.Alternate airlines to your destination round-trip include United Airlines and Air France.

  • 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 $597. 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 $1,374). 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$884Average$981FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,027Average$1,054FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$1,055Average$1,277FlexibilityNo cancel feeOn-time77%
KLMCheapest$1,159Average$1,727FlexibilityNo cancel feeOn-time75%

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