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Cheap flights from Geneva to Istanbul Airport

GVA — IST
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Geneva to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Geneva (GVA) 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 11 February 2026.

Popular in

July

Cheapest in

November

Average price

C$ 225
Highest demand for flights based on searches. 31% potential increase in price (C$ 183 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 27 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Best time to book a flight from Geneva to Istanbul

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

How far ahead should I book a flight from Geneva to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Geneva to Istanbul. Price data was last updated on 6 February 2026.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Geneva to Istanbul Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Geneva to Istanbul Airport (average of C$ 99). Flying from Geneva to Istanbul Airport in July is currently the most expensive (average of C$ 301). 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 GVA to IST?

Find hourly flight availability from Geneva 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 11 February 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 81% on flights from Geneva to Istanbul Airport by exploring options for tickets at noon.

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 11 February 2026.
Read reviews from past customers who have flown Pegasus Airlines from Geneva to Istanbul Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Pegasus Airlines
6.6
Okay
637 reviews
Check prices

Comfort

6.3

Food

5.7

Entertainment

5.5

Boarding

6.7

Crew

7.2

Overall

6.6

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
6.6
Okay
637 reviews
Pegasus Airlines
6.6
Okay
637 reviews
Check prices

Comfort

6.3

Food

5.7

Entertainment

5.5

Boarding

6.7

Crew

7.2

Overall

6.6

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 Geneva 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 Geneva to Istanbul?

    Geneva Geneve-Cointrin (GVA), located 4.2 km from the city centre, is the airport you fly out of when you book flights from Geneva to Istanbul. 1 airline have flights from Geneve-Cointrin to Istanbul on a regular basis. Booking flights from Geneva Geneve-Cointrin to Istanbul should not be difficult; the airport handles an average of 10 outbound flights to Istanbul per day.

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

    Our cheapest airline available from Geneva to Istanbul Airport is Pegasus Airlines. Our recent data shows that you can find tickets from as low as C$ 107 on this airline. Pegasus Airlines is 63% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Geneva to Istanbul Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Geneva to Istanbul Airport on time: Air Canada (72%), Thai Airways (68%), Oman Air (62%).

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Geneva to Istanbul Airport (average of C$ 99). Flying from Geneva to Istanbul Airport in July is currently the most expensive (average of C$ 301). 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

Travelling 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

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Top airline flying from Geneva to Istanbul

Discover the top airline that operate flights from Geneva 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 629,999 searches. Data last updated 11 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapestC$ 107AverageC$ 257FlexibilityNo cancel feeOn-time82%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Geneva to Istanbul?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Istanbul from Geneva today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Geneva to Istanbul?

Millions of users choose and trust Cheapflights to book the best flight deals from Geneva to Istanbul for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Geneva to Istanbul with no change fees?

Certainly. Search results for flights to Istanbul from Geneva shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Geneva to Istanbul become cheaper?

Yes, Cheapflights offers price alerts on Geneva to Istanbul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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