HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iaşi

$57+ Cheap flights from Otopeni Intl (OTP) to Iaşi (IAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IAS
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Otopeni Intl to Iaşi 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.
Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Iasi are usually found in February or March, booked 82 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Otopeni Intl to Iaşi

Cheapest flights from Otopeni Intl to Iaşi
Explore the most affordable flight options available from Otopeni Intl to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

This Mytrip deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:35 am
OTP
-
IAS
1 stop14h 50m
Multiple Airlines
Mon 6/225:10 am
IAS
-
OTP
1 stop13h 05m
Multiple Airlines
Deal found 5/8$110
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:20 am
OTP
-
IAS
Nonstop1h 10m
TAROM
Tue 6/309:15 am
IAS
-
OTP
Nonstop1h 10m
TAROM
Deal found 5/6$114
This TAROM deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAROM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:20 pm
OTP
-
IAS
Nonstop1h 10m
TAROM
Thu 7/22:25 pm
IAS
-
OTP
Nonstop1h 10m
TAROM
Deal found 5/6$115
This TAROM deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAROM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:20 pm
OTP
-
IAS
Nonstop1h 10m
TAROM
Fri 11/271:50 pm
IAS
-
OTP
Nonstop1h 10m
TAROM
Deal found 5/10$116
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:20 pm
OTP
-
IAS
1 stop14h 50m
Multiple Airlines
Wed 6/107:00 pm
IAS
-
OTP
1 stop15h 30m
Multiple Airlines
Deal found 5/6$118
This deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:40 am
OTP
-
IAS
Nonstop1h 10m
TAROM
Thu 6/42:25 pm
IAS
-
OTP
Nonstop0h 55m
TAROM
Deal found 5/8$119
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:20 pm
OTP
-
IAS
Nonstop1h 10m
TAROM
Mon 6/88:40 pm
IAS
-
OTP
Nonstop1h 10m
TAROM
Deal found 5/7$120
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:20 am
OTP
-
IAS
Nonstop1h 10m
Multiple Airlines
Wed 6/107:00 pm
IAS
-
OTP
1 stop15h 30m
Multiple Airlines
Deal found 5/7$124
This FlightHub deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:20 pm
OTP
-
IAS
Nonstop1h 10m
TAROM
Fri 6/199:05 am
IAS
-
OTP
Nonstop1h 10m
TAROM
Deal found 5/7$126

Find flight deals from Otopeni Intl to Iaşi

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Iaşi (IAS). 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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$110
(Mytrip)

One-way from

$57
(Super.com)

Popular in

September

Cheapest in

February

Average price

$177

Good round-trip deal

$138 or less

Good one-way deal

$69 or less
Provider with most accurate pricing for Bucharest Otopeni Intl-Iasi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Iasi flights.
Search Deals
From Bucharest Otopeni Intl to Iasi
Search Deals
One-way flight from Bucharest Otopeni Intl to Iasi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Bucharest Otopeni Intl to Iasi.
Search Deals
Price to beat on a one-way flight from Bucharest Otopeni Intl to Iasi.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Iaşi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Iaşi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Thu 6/18

5:35 am-8:25 pm

1 stop14h 50m

Iasi

Mon 6/22

5:10 am-6:15 pm

1 stop13h 05m

$110

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Sat 6/27

12:50 pm-2:00 pm

Nonstop1h 10m

Iasi

Thu 7/2

5:25 am-6:35 am

Nonstop1h 10m

$115

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Thu 6/25

8:35 pm-9:45 pm

Nonstop1h 10m

Iasi

Tue 6/30

2:25 pm-3:35 pm

Nonstop1h 10m

$115

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Wed 6/24

10:20 pm-11:30 pm

Nonstop1h 10m

Iasi

Mon 6/29

5:15 am-6:25 am

Nonstop1h 10m

$115

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Tue 6/23

6:20 pm-7:30 pm

Nonstop1h 10m

Iasi

Thu 7/2

10:10 pm-11:20 pm

Nonstop1h 10m

$115

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Sat 6/27

12:50 pm-2:00 pm

Nonstop1h 10m

Iasi

Mon 6/29

9:25 pm-10:35 pm

Nonstop1h 10m

$115
Quickest round-trip

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Wed 10/7

10:20 pm-11:30 pm

Nonstop1h 10m

Iasi

Fri 10/9

2:15 pm-3:20 pm

Nonstop1h 05m

$115

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Thu 6/25

8:35 pm-9:45 pm

Nonstop1h 10m

Iasi

Wed 7/1

3:55 pm-5:05 pm

Nonstop1h 10m

$115

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Mon 6/15

1:10 pm-12:25 am

1 stop11h 15m

Iasi

Thu 6/18

6:15 pm-12:05 pm

2 stops17h 50m

$118
Cheapest one-way
Quickest one-way

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Fri 6/26

7:30 am-8:40 am

Nonstop1h 10m

$57

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Bucharest Otopeni Intl Airport-Iaşi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Iaşi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Iaşi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Iaşi flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bucharest Otopeni Intl Airport-Iaşi 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 Otopeni Intl to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi from Otopeni Intl 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 Bucharest Otopeni Intl Airport to Iaşi

How far ahead should I book a flight from Bucharest Otopeni Intl Airport to Iaşi?

The best time to book flights from Bucharest Otopeni Intl Airport to Iaşi is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Iaşi?

Currently, February is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Iaşi (average of $118). Flying from Bucharest Otopeni Intl Airport to Iaşi in September is currently the most expensive (average of $187). 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 OTP to IAS?

Find hourly flight availability from Otopeni Intl to Iaşi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2026.

When flying from Bucharest Otopeni Intl Airport to Iaşi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 41% versus a flight at noon.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Iaşi?

Reviews of airlines servicing Iaşi

Get insights into the airlines that provide service to Iaşi. 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 Iaşi. Reviews last updated May 11, 2026.
See what other customers who have flown with TAROM from Bucharest Otopeni Intl Airport to Iaşi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAROM
6.4
Okay
73 reviews

Boarding

6.6

Crew

7.2

Comfort

6.2

Entertainment

5.1

Food

5.0

Overall

6.4

Reviews

1 / 1
4.0
Okay

Anonymous,Jul 2024

MAD - OTP

Inexpensive flight…3 hour flight time with poor ventilation (cabin was uncomfortably warm) only service was a cart that you could purchase from…no water provided. The seating was so tight that the leg room became uncomfortable.
TAROM
6.4
Okay
73 reviews
TAROM
6.4
Okay
73 reviews

Boarding

6.6

Crew

7.2

Comfort

6.2

Entertainment

5.1

Food

5.0

Overall

6.4

Reviews

1 / 1
4.0
Okay

Anonymous,Jul 2024

MAD - OTP

Inexpensive flight…3 hour flight time with poor ventilation (cabin was uncomfortably warm) only service was a cart that you could purchase from…no water provided. The seating was so tight that the leg room became uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Iaşi. 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 into for flights to Iaşi from Bucharest Otopeni Intl?

    Located just 1.3 mi from the city center, Iasi is the airport most travelers will use when flying to Iaşi from Bucharest Otopeni Intl. Booking flights from Bucharest Otopeni Intl to Iasi (IAS) should be relatively easy as there are 9 daily inbound flights from Bucharest Otopeni Intl from 1 airline.

  • How long is the flight from Bucharest Otopeni Intl Airport to Iaşi?

    For as low as $115, TAROM can have you in Iaşi from Bucharest Otopeni Intl Airport in 1h 10m. Airlines will cover a distance of 194 mi. Generally, flights for this route are nonstop.

  • What is the cheapest airline to fly from Bucharest Otopeni Intl Airport to Iaşi round-trip?

    Cheapflights users have booked flights from Bucharest Otopeni Intl Airport to Iaşi round-trip from $101. TAROM is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Bucharest Otopeni Intl Airport to Iaşi?

    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 Bucharest Otopeni Intl Airport to Iaşi on time: Animawings (92%), Turkish Airlines (84%), EL AL (84%).

  • What are the cheapest flights from Bucharest Otopeni Intl Airport to Iaşi?

    Looking for the cheapest flight from Bucharest Otopeni Intl Airport to Iaşi? While on average our users pay $154, our data indicates the cheapest price to be $61. The most popular route (Bucharest Otopeni Intl - Iasi), is priced around $47.

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

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

  • How can I find direct flights from Otopeni Intl to Iaşi?

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl to Iaşi 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 Bucharest Otopeni Intl Airport to Iaşi?

    Currently, February is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Iaşi (average of $118). Flying from Bucharest Otopeni Intl Airport to Iaşi in September is currently the most expensive (average of $187). 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

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.

Alternative routes for Otopeni Intl to Iaşi

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

Top airline flying from Otopeni Intl to Iaşi

Discover the top airline that operate flights from Otopeni Intl to Iaşi. 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAROMCheapest$101Average$176FlexibilityNo cancel feeOn-time86%

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.
Site
©2026 Cheapflights