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$68+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — IAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Iasi are usually found in March or April, booked 35 days in advance, depart on a Monday or Friday and return on a Friday

Cheap 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 July 29, 2025.

Round-trip from

$123
(Booking.com)

One-way from

$68
(Booking.com)

Popular in

October

Cheapest in

March

Average price

$174

Good one-way deal

$112 or less
From Bucharest Otopeni Intl to Iasi
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One-way flight from Bucharest Otopeni Intl to Iasi
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Highest demand for flights based on searches. 12% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a one-way flight from Bucharest Otopeni Intl to Iasi.
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Find 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 July 29, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:00 pmOTP - IAS
Nonstop0h 50mAnimawings
Wed 9/178:35 pmIAS - OTP
Nonstop0h 50mAnimawings
Deal found 7/29$123
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Mon 9/157:35 pmOTP - IAS
1 stop15h 45mMultiple Airlines
Wed 9/171:35 pmIAS - OTP
2 stops24h 00mMultiple Airlines
Deal found 7/29$131
This TAROM deal was found by Cheapflights users on 7/28. 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.
Thu 9/47:40 amOTP - IAS
Nonstop1h 10mTAROM
Sun 9/75:25 amIAS - OTP
Nonstop1h 10mTAROM
Deal found 7/28$187
This Austrian Airlines deal was found by Cheapflights users on 7/27. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:40 amOTP - IAS
1 stop8h 40mAustrian Airlines
Mon 11/104:05 pmIAS - OTP
1 stop20h 25mAustrian Airlines
Deal found 7/27$252

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 July 29, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Iaşi that are best for you.

Fly from

Otopeni Intl

Fly to

Iaşi

Route

Depart

Return

Price

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Mon 9/15

7:00 pm-7:50 pm

Nonstop0h 50m

Iasi

Wed 9/17

8:35 pm-9:25 pm

Nonstop0h 50m

$123

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Mon 9/15

7:35 pm-11:20 am

1 stop15h 45m

Iasi

Wed 9/17

1:35 pm-1:35 pm

2 stops24h 00m

$131

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Sun 1/18

7:20 pm-8:30 pm

Nonstop1h 10m

Iasi

Sun 1/25

8:55 pm-10:05 pm

Nonstop1h 10m

$168

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Thu 11/6

6:40 am-3:20 pm

1 stop8h 40m

Iasi

Mon 11/10

4:05 pm-12:30 pm

1 stop20h 25m

$252

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Wed 8/27

7:05 am-7:55 am

Nonstop0h 50m

$68

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Mon 8/25

7:05 am-7:55 am

Nonstop0h 50m

$101

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Tue 12/23

7:50 am-9:00 am

Nonstop1h 10m

$104

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Sat 8/30

6:00 am-5:50 pm

1 stop11h 50m

$135

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Wed 11/5

9:50 am-3:20 pm

1 stop5h 30m

$143

BucharestIaşi

OTP - IAS

OTPIAS

Bucharest Otopeni Intl

Wed 8/27

4:25 pm-11:20 am

2 stops18h 55m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Otopeni Intl to Iaşi. Price data was last updated on July 25, 2025.

The best time to book flights from Bucharest Otopeni Intl Airport to Iaşi is 35 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 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 July 29, 2025.

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 9% versus a flight at noon.

Weekly flight availability from Bucharest Otopeni Intl Airport to Iaşi

Explore weekly flight availability from Otopeni Intl to Iaşi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from OTP to IAS are scheduled on a Monday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

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 July 29, 2025.
See what other customers who have flown with Austrian Airlines, Wizz Air, and 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.
Austrian Airlines
7.6
Good
821 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
821 reviews
Austrian Airlines
7.6
Good
821 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Wizz Air
6.8
Okay
367 reviews
Austrian Airlines
7.6
Good
821 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
TAROM
6.5
Okay
72 reviews
Austrian Airlines
7.6
Good
821 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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 16 daily inbound flights from Bucharest Otopeni Intl from 1 airline.

  • What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Iaşi round-trip?

    Cheapflights users have booked flights from Bucharest Otopeni Intl Airport to Iaşi round-trip from $123. Other airlines that can offer you cheap pricing are TAROM, from $168, and Austrian Airlines, from $252. Animawings is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bucharest Otopeni Intl Airport to Iaşi one-way?

    For one-way options, check prices for Animawings. According to our data, you can fly for as low as $68. Users have also found prices from $101 and $104 on A.P.G. and TAROM, respectively.

  • 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: KLM (100%), TAROM (100%), EL AL (100%).

  • 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 $125, our data indicates the cheapest price to be $94. 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.

See more FAQs

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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 Cluj Napoca flights
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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAROMCheapest$73Average$162FlexibilityNo cancel feeOn-time86%

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