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Cheap flights from Osaka (OSA) to Istanbul (IST)

OSA — IST
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Osaka to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) 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 September 17, 2025.

Popular in

September

Cheapest in

January

Average price

$1,038

Good round-trip deal

$1,331 or less

Good one-way deal

$607 or less
Highest demand for flights based on searches. 16% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Osaka (OSA) to Istanbul.
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Price to beat on a one-way flight from Osaka (OSA) to Istanbul.
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Best time to book a flight from Osaka to Istanbul

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

What is the cheapest month to book a flight from Osaka to Istanbul Airport?

Currently, October is the cheapest month in which you can book a flight from Osaka to Istanbul Airport (average of $910). Flying from Osaka to Istanbul Airport in June is currently the most expensive (average of $1,358). 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 OSA to IST?

Find hourly flight availability from Osaka 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 September 17, 2025.

When flying from Osaka to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 53% versus a flight in the afternoon.

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 September 17, 2025.
Read through reviews of airlines operating flights from Osaka to Istanbul Airport, such as China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
166 reviews

Overall

7.2

Comfort

7.2

Crew

7.9

Food

6.9

Boarding

7.6

Entertainment

6.2

Reviews

1 / 4
2.0
Mediocre

Jordan,Jun 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.
China Eastern
7.2
Good
166 reviews
China Eastern
7.2
Good
166 reviews

Overall

7.2

Comfort

7.2

Crew

7.9

Food

6.9

Boarding

7.6

Entertainment

6.2

Reviews

1 / 4
2.0
Mediocre

Jordan,Jun 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.

Related info for your journey

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

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

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

  • How can I find direct flights from Osaka to Istanbul?

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

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

    Yes. Cheapflights offers flight deals from Osaka 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 Osaka to Istanbul Airport?

    Currently, October is the cheapest month in which you can book a flight from Osaka to Istanbul Airport (average of $910). Flying from Osaka to Istanbul Airport in June is currently the most expensive (average of $1,358). 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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