Cheap flights from Bucharest to Iaşi from $55

In general, January is the cheapest month to fly from Bucharest to Iaşi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $128. If you are unable to visit Iaşi during the month of January, then departing from Bucharest during the month March is also very affordable. Most momondo users find prices during this month for around $135.

The cheapest day to depart on your flight to Iaşi is on a Monday when prices can be found for as low as $133. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Iaşi is Thursday, with ticket prices averaging around $257.

According to our data, the cheapest time of day to fly to Iaşi is in the afternoon. momondo users have found flights departing from Bucharest to Iaşi in the afternoon for as low as $164. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Iaşi is in the evening when prices are around $222.

Fly from Bucharest Otopeni Intl to Iasi for the best Bucharest - Iasi flight prices

You are more likely to see cheaper flights to Iaşi from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Iaşi for around $158 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iaşi from Bucharest for as low as $95 on momondo.

There is only 1 cabin class available to choose from on Bucharest to Iaşi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 12% of flights between Bucharest and Iaşi have experienced a delay on any given week. The average delay length over the past 12 months has been 88 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, TAROM have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

The number of flights available between Bucharest and Iaşi is 2 per day as of April 2026. The most frequent departure time is 7:00PM, with 59% of daily flights leaving in the evening.

18 flights are operational weekly from Bucharest to Iaşi as of April 2026. The most popular departure day for this route is Fri, with 50% of flights per week taking off on this day.