HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Otopeni Intl

$50+ Cheap flights from Iaşi (IAS) to Otopeni Intl (OTP)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAS — OTP
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Iaşi to Otopeni Intl 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 Iasi to Bucharest Otopeni Intl are usually found in May or August, booked 78 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Iaşi to Otopeni Intl

Cheapest flights from Iaşi to Otopeni Intl
Explore the most affordable flight options available from Iaşi to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

This TAROM deal was found by Cheapflights users on 8/13. 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 10/12:25 pm -
Nonstop1h 10m
Mon 10/57:05 pm -
Nonstop1h 10m
Deal found 8/13$105
This Mytrip deal was found by Cheapflights users on 8/13. 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 9/179:20 pm -
Nonstop0h 50m
Wed 9/231:10 pm -
1 stop11h 15m
Deal found 8/13$108
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:55 am -
Nonstop1h 10m
Fri 9/257:50 pm -
Nonstop1h 10m
Deal found 8/10$110
This Booking.com deal was found by Cheapflights users on 8/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:20 pm -
Nonstop0h 50m
Mon 9/147:45 pm -
Nonstop0h 50m
Deal found 8/10$113
This Booking.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/179:20 pm -
Nonstop0h 50m
Wed 9/237:45 pm -
Nonstop0h 50m
Deal found 8/13$114
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Tue 9/89:20 pm -
Nonstop0h 50m
Tue 9/1510:00 pm -
1 stop13h 20m
Deal found 8/11$118
This Booking.com deal was found by Cheapflights users on 8/11. 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.
Thu 8/2010:10 pm -
Nonstop1h 10m
Tue 9/157:45 pm -
Nonstop0h 50m
Deal found 8/11$119
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:10 pm -
Nonstop1h 10m
Sun 9/2010:40 pm -
Nonstop1h 10m
Deal found 8/10$121
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:25 am -
Nonstop1h 10m
Mon 9/1410:35 pm -
1 stop12h 45m
Deal found 8/10$128

Find flight deals from Iaşi to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Iaşi (IAS) to Otopeni Intl (OTP). 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 August 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$105
(TAROM)

One-way from

$50
(Trip.com)

Popular in

September

Cheapest in

May

Average price

$118

Good round-trip deal

$126 or less

Good one-way deal

$111 or less
Provider with most accurate pricing for Iasi-Bucharest Otopeni Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Iasi-Bucharest Otopeni Intl flights.
Search Deals
From Iasi to Bucharest Otopeni Intl
Search Deals
One-way flight from Iasi to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Iasi to Bucharest Otopeni Intl.
Search Deals
Price to beat on a one-way flight from Iasi to Bucharest Otopeni Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iaşi to Otopeni Intl 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 August 13, 2026.
Use the filters below to find and compare flights from Iaşi to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Thu 10/1

2:25 pm-3:35 pm

Nonstop1h 10m

Bucharest Otopeni Intl

Mon 10/5

7:05 pm-8:15 pm

Nonstop1h 10m

$105

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Sun 11/22

1:50 pm-3:00 pm

Nonstop1h 10m

Bucharest Otopeni Intl

Thu 11/26

6:15 pm-7:25 pm

Nonstop1h 10m

$105

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Thu 10/8

5:25 am-6:35 am

Nonstop1h 10m

Bucharest Otopeni Intl

Sun 10/11

12:50 pm-2:00 pm

Nonstop1h 10m

$105

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Tue 11/10

1:50 pm-3:00 pm

Nonstop1h 10m

Bucharest Otopeni Intl

Wed 11/11

12:25 pm-1:35 pm

Nonstop1h 10m

$105

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Thu 10/1

5:25 am-6:35 am

Nonstop1h 10m

Bucharest Otopeni Intl

Sun 10/4

7:20 pm-8:30 pm

Nonstop1h 10m

$105

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Sat 9/26

2:25 pm-3:35 pm

Nonstop1h 10m

Bucharest Otopeni Intl

Sun 9/27

10:40 pm-11:50 pm

Nonstop1h 10m

$105

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Thu 9/17

9:20 pm-10:10 pm

Nonstop0h 50m

Bucharest Otopeni Intl

Wed 9/23

1:10 pm-12:25 am

1 stop11h 15m

$108
Quickest round-trip

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Mon 9/7

9:20 pm-10:10 pm

Nonstop0h 50m

Bucharest Otopeni Intl

Mon 9/14

7:45 pm-8:35 pm

Nonstop0h 50m

$113
Cheapest one-way

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Sat 8/22

7:55 pm-9:05 pm

Nonstop1h 10m

$64
Quickest one-way

IaşiBucharest

IAS Iasi - OTP Bucharest Otopeni Intl

IASOTP

Iasi

Thu 8/20

9:20 pm-10:10 pm

Nonstop0h 50m

$65

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Iaşi-Bucharest Otopeni Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Iaşi-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Iaşi-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Iaşi-Bucharest Otopeni Intl Airport 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 Iaşi-Bucharest Otopeni Intl 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 Otopeni Intl

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

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

The best time to book flights from Iaşi to Bucharest Otopeni Intl Airport is 76 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 Iaşi to Bucharest Otopeni Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Iaşi to Bucharest Otopeni Intl Airport (average of $113). Flying from Iaşi to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of $186). 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 OTP?

Find hourly flight availability from Iaşi to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iaşi to Bucharest Otopeni Intl Airport as you normally would.

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

Airfare is typical for this route at the moment.

Iaşi to Bucharest Otopeni Intl Airport flights typically cost between $96 and $139 in October.
The cheapest round-trip price found within the last 5 days was $105 on TAROM (Oct 1-Oct 5).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated August 13, 2026.
See what other customers who have flown with TAROM from Iaşi to Bucharest Otopeni Intl Airport 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
72 reviews

Boarding

6.6

Food

4.9

Entertainment

5.0

Comfort

6.2

Overall

6.4

Crew

7.2

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
72 reviews
TAROM
6.4
Okay
72 reviews

Boarding

6.6

Food

4.9

Entertainment

5.0

Comfort

6.2

Overall

6.4

Crew

7.2

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 Iaşi to Otopeni Intl. 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 Bucharest Otopeni Intl?

    Iasi (IAS), located 1.3 mi from the city center, is the airport you fly out of when you book flights from Iaşi to Bucharest Otopeni Intl. 1 airline have flights from Iasi to Bucharest Otopeni Intl on a regular basis. Booking flights from Iasi to Bucharest Otopeni Intl should not be difficult; the airport handles an average of 3 outbound flights to Bucharest Otopeni Intl per day.

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

    A quick flight from Iaşi to Bucharest Otopeni Intl Airport can take about 1h 10m. TAROM provides one of the quickest options available for as low as $105. The distance from Iaşi to Bucharest Otopeni Intl Airport is about 194 mi. Generally, flights for this route are nonstop.

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

    Our cheapest airline available from Iaşi to Bucharest Otopeni Intl Airport is TAROM. Our recent data shows that you can find tickets from as low as $96 on this airline. TAROM is currently priced 33% below the average price you’ll pay for this route.

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

    Consider Air France (93%), KLM (88%) or TAROM (83%) when booking your flight. These represent the most reliable airlines when flying from Iaşi to Bucharest Otopeni Intl Airport.

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

    On average you can expect to pay $198 for a flight from Iaşi to Bucharest Otopeni Intl Airport. The cheapest flight overall is $45 while the most popular route, (Iasi - Bucharest Otopeni Intl) is currently priced at $47.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Iaşi to Bucharest Otopeni Intl Airport (average of $113). Flying from Iaşi to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of $186). 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 Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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 Iaşi to Otopeni Intl

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

Top airline flying from Iaşi to Otopeni Intl

Discover the top airline that operate flights from Iaşi to Otopeni Intl. 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 August 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAROMCheapest$96Average$144FlexibilityNo 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.