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Otopeni Intl

Cheap flights from Istanbul (IST) to Otopeni Intl (OTP)

IST — OTP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Bucharest Otopeni Intl are usually found in January or March, booked 31 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Istanbul to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) 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 September 11, 2025.

Popular in

September

Cheapest in

January

Average price

$210

Good round-trip deal

$180 or less

Good one-way deal

$118 or less
Highest demand for flights based on searches. 15% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Istanbul to Bucharest Otopeni Intl.
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Price to beat on a one-way flight from Istanbul to Bucharest Otopeni Intl.
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Best time to book a flight from Istanbul to Otopeni Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Otopeni Intl. Price data was last updated on August 29, 2025.

Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul Airport to Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Istanbul Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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 IST to OTP?

Find hourly flight availability from Istanbul 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 September 11, 2025.

It’s typically best to fly out from Istanbul Airport to Bucharest Otopeni Intl Airport in the afternoon. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Istanbul Airport to Bucharest Otopeni Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to Otopeni Intl. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Istanbul Airport to Bucharest Otopeni Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 11, 2025.
Read through reviews of airlines operating flights from Istanbul Airport to Bucharest Otopeni Intl Airport, such as Turkish Airlines and TAROM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,968 reviews

Entertainment

7.4

Crew

7.7

Boarding

7.3

Comfort

7.3

Overall

7.3

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Turkish Airlines
7.3
Good
3,968 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Entertainment

7.4

Crew

7.7

Boarding

7.3

Comfort

7.3

Overall

7.3

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
TAROM
6.3
Okay
71 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Entertainment

7.4

Crew

7.7

Boarding

7.3

Comfort

7.3

Overall

7.3

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Istanbul 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 are the cheapest airlines flying from Istanbul Airport to Bucharest Otopeni Intl Airport round-trip?

    Currently priced at $132, TAROM will fly you from Istanbul Airport to Bucharest Otopeni Intl Airport and back. In addition to TAROM, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Turkish Airlines for as low as $166. TAROM is priced at 18% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Istanbul Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,130). 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

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Top 2 airlines flying from Istanbul to Otopeni Intl

Discover the top 2 airlines that operate flights from Istanbul 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAROMCheapest$132Average$157FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$166Average$202FlexibilityNo cancel feeOn-time77%

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