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Cheap flights from Iaşi (IAS) to Istanbul (IST)

IAS — IST
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Find flight deals from Iaşi to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Iaşi (IAS) 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

October

Cheapest in

January

Average price

$113
Provider with most accurate pricing for Iasi-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Iasi-Istanbul flights.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Compare providers for flights from Iaşi 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 Iaşi to Istanbul in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Iaşi-Istanbul Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Iaşi-Istanbul Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Iaşi-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Iaşi-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 Iaşi-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 Iaşi to Istanbul

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

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

Use this chart to determine the optimal time to book a round-trip flight from Iaşi to Istanbul. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Iaşi to Istanbul Airport, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Iaşi to Istanbul Airport (average of $45). Flying from Iaşi to Istanbul Airport in April is currently the most expensive (average of $108). 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 IAS to IST?

Find hourly flight availability from Iaşi 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 December 15, 2025.

When flying from Iaşi to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 15, 2025.
Peruse reviews from past customers who have flown with Wizz Air from Iaşi to Istanbul Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.8
Okay
394 reviews

Comfort

6.7

Boarding

6.7

Food

6.2

Crew

7.4

Entertainment

5.8

Overall

6.8

Reviews

1 / 15
8.0
Excellent

bidhan,Nov 2025

OTP - MLA

U can't go further check in without paying for a seat
Wizz Air
6.8
Okay
394 reviews
Wizz Air
6.8
Okay
394 reviews

Comfort

6.7

Boarding

6.7

Food

6.2

Crew

7.4

Entertainment

5.8

Overall

6.8

Reviews

1 / 15
8.0
Excellent

bidhan,Nov 2025

OTP - MLA

U can't go further check in without paying for a seat

Related info for your journey

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

    If you book a flight to Istanbul from Iaşi, you will be flying from Iasi, which is the city’s only airport. Iasi (IAS) is located 1.3 mi from the center of Iaşi. There are 0 flights from Iasi to Istanbul per day from 1 airline.

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

    Currently priced at $69, Wizz Air will fly you from Iaşi to Istanbul Airport and back. In addition to Wizz Air, many other airlines offer competitively priced options for your trip. This flight start at 44% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Iaşi to Istanbul Airport (average of $45). Flying from Iaşi to Istanbul Airport in April is currently the most expensive (average of $108). 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

Traveling to a place near Istanbul Airport?

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Yalova

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Alternative routes for Iaşi to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Istanbul flights

Top airline flying from Iaşi to Istanbul

Discover the top airline that operate flights from Iaşi 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$69Average$103FlexibilityNo cancel feeOn-timeN/A

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