LC Busre SAC
Su and We
starting at $36
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Iasi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Istanbul to Iasi is $66 (December 2026), while the maximum is $171 (January 2027). On average, a ticket costs $108–$126.
A non-stop flight is the most convenient and comfortable way to fly from Istanbul to Iasi, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Istanbul to Iasi is LC Busre SAC. Flights operate on Sunday and Wednesday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Ticket prices for Istanbul — Iasi follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from October 2026 to January 2027 (+150%), then decline from January 2027 to May 2027 (26%). The cheapest tickets are in October 2026–December 2026 (averaging $67), while the priciest are in January 2027–May 2027 ($148).
For savings, plan your flight for October 2026–December 2026 — you could save up to 55%. Try to avoid January 2027–May 2027 when possible: prices are at their highest then.
Price spread on this route is 40.4%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
LC Busre SAC
Su and We
starting at $36
All airports
Istanbul — Iasi
10/07/2026
Departure
Direct flight
W43718
starting at $146
Istanbul — Iasi
10/11/2026
Departure
Direct flight
W43718
starting at $110
Istanbul — Iasi
10/21/2026
Departure
Direct flight
W43718
starting at $186
starting at $72
starting at $110
starting at $113
starting at $205
starting at $305
The Istanbul — Iasi route is served by a wide range of airlines: 5 in total, including LC Busre SAC, Tarom, Pegasus Airlines, HiSky, and Valuair. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $72. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Istanbul to Iasi according to data for the last 48 hours costs $72
Often the best time to buy tickets from Istanbul to Iasi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Istanbul to Iasi can be found flying in these months: December, October, May.
The fastest flights from Istanbul to Iasi start from 1 hour 35 minutes in the air.
The following airlines operate direct flights on the route Istanbul — Iasi: LC Busre SAC
The cheapest one-way flight from Istanbul to Iasi departs on 10/11/2026, is operated by LC Busre SAC and costs $72
There is no information about the cheapest roundtrip flight from Istanbul to Iasi
Fastest flight from Istanbul to Iasi takes 1h 35m
There are direct flights on this route 2 days a week: Su and We
The distance between Istanbul and Iasi is 692km (429 miles). The average flight duration is 1h 35m. There are 2 direct flights from Istanbul to Iasi. The time difference between Istanbul and Iasi is 1h. Flights from Istanbul begin at 10:00 PM. The latest flight from Istanbul departs at 10:00 PM
We couldn't find any special offers for flights from Istanbul to Iasi
