HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

Cheap flights from Osh (OSS) to Istanbul (IST)

OSS — IST
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Osh to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Best time to book a flight from Osh to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Osh 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.

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 January 15, 2026.
Get a feel of what it's like to fly with Pegasus Airlines from Osh to Istanbul Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Pegasus Airlines
6.7
Okay
636 reviews

Food

5.7

Entertainment

5.5

Crew

7.2

Overall

6.7

Boarding

6.8

Comfort

6.3

Reviews

1 / 20
4.0
Okay

Hafsa,Jan 2026

MED - SAW

Boarding from Saudia was fine however at Sabiha Gokcen it was awful. The queues were long the flight was delayed. Our luggage alongside others on the flight was no loaded onto the second plane.
Pegasus Airlines
6.7
Okay
636 reviews
Pegasus Airlines
6.7
Okay
636 reviews

Food

5.7

Entertainment

5.5

Crew

7.2

Overall

6.7

Boarding

6.8

Comfort

6.3

Reviews

1 / 20
4.0
Okay

Hafsa,Jan 2026

MED - SAW

Boarding from Saudia was fine however at Sabiha Gokcen it was awful. The queues were long the flight was delayed. Our luggage alongside others on the flight was no loaded onto the second plane.

Related info for your journey

Find useful and relevant information for your journey from Osh 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 Osh to Istanbul?

    Most people fly from Osh (OSS) if they book a flight from Osh to Istanbul. On average, Osh has 0 outbound flights to Istanbul per day from 1 airline. Osh is conveniently located just 5.6 mi from Osh’s city center.

  • What is the cheapest airline to fly from Osh to Istanbul Airport round-trip?

    Flying on Pegasus Airlines is currently your cheapest option to Istanbul Airport, with prices starting at $223.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osh 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.

See more FAQs

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Osh to Istanbul

Discover the top airline that operate flights from Osh 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest$223Average$356FlexibilityNo cancel feeOn-time82%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.