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£55 Cheap Flights from Istanbul (IST) to Bucharest (OTP)

View £55 flight on Sat, 24 Oct 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Henri Coanda Intl. Airport (OTP)

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Cheap Flights from Istanbul (IST) to Bucharest (OTP)

Prices were available within the past 7 days and start at £55 for one-way flights and £100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tarom-Romanian Air Transport
Wed, 30 Sept - Mon, 28 Dec
IST
Istanbul
OTP
Bucharest
£100 Return, found 2 hours ago
£100
Return
found 2 hours ago
Select Tarom-Romanian Air Transport flight, departing Wed, 30 Sept from Istanbul to Bucharest, returning Mon, 28 Dec, priced at £100 found 2 hours ago
Turkish Airlines
Sat, 29 Aug - Wed, 16 Sept
IST
Istanbul
OTP
Bucharest
£100 Return, found 5 days ago
£100
Return
found 5 days ago
Select Turkish Airlines flight, departing Sat, 29 Aug from Istanbul to Bucharest, returning Wed, 16 Sept, priced at £100 found 5 days ago
Tarom-Romanian Air Transport
Wed, 12 Aug - Thu, 13 Aug
IST
Istanbul
OTP
Bucharest
£101 Return, found 3 hours ago
£101
Return
found 3 hours ago
Select Tarom-Romanian Air Transport flight, departing Wed, 12 Aug from Istanbul to Bucharest, returning Thu, 13 Aug, priced at £101 found 3 hours ago
Tarom-Romanian Air Transport
Sat, 29 Aug - Sun, 30 Aug
IST
Istanbul
OTP
Bucharest
£102 Return, found 1 day ago
£102
Return
found 1 day ago
Select Tarom-Romanian Air Transport flight, departing Sat, 29 Aug from Istanbul to Bucharest, returning Sun, 30 Aug, priced at £102 found 1 day ago
Tarom-Romanian Air Transport
Sun, 15 Nov - Wed, 18 Nov
IST
Istanbul
OTP
Bucharest
£104 Return, found 1 hour ago
£104
Return
found 1 hour ago
Select Tarom-Romanian Air Transport flight, departing Sun, 15 Nov from Istanbul to Bucharest, returning Wed, 18 Nov, priced at £104 found 1 hour ago
Tarom-Romanian Air Transport
Thu, 10 Sept - Thu, 17 Sept
IST
Istanbul
OTP
Bucharest
£105 Return, found 10 hours ago
£105
Return
found 10 hours ago
Select Tarom-Romanian Air Transport flight, departing Thu, 10 Sept from Istanbul to Bucharest, returning Thu, 17 Sept, priced at £105 found 10 hours ago
Turkish Airlines
Thu, 13 Aug - Sun, 30 Aug
IST
Istanbul
OTP
Bucharest
£110 Return, found 1 day ago
£110
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 13 Aug from Istanbul to Bucharest, returning Sun, 30 Aug, priced at £110 found 1 day ago
LOT-Polish Airlines
Fri, 12 Feb - Wed, 3 Mar
IST
Istanbul
OTP
Bucharest
£141 Return, found 4 days ago
£141
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Fri, 12 Feb from Istanbul to Bucharest, returning Wed, 3 Mar, priced at £141 found 4 days ago
Air Serbia
Fri, 20 Nov - Sun, 29 Nov
IST
Istanbul
OTP
Bucharest
£163 Return, found 6 hours ago
£163
Return
found 6 hours ago
Select Air Serbia flight, departing Fri, 20 Nov from Istanbul to Bucharest, returning Sun, 29 Nov, priced at £163 found 6 hours ago
Aegean
Wed, 7 Oct - Tue, 13 Oct
IST
Istanbul
OTP
Bucharest
£212 Return, found 2 days ago
£212
Return
found 2 days ago
Select Aegean flight, departing Wed, 7 Oct from Istanbul to Bucharest, returning Tue, 13 Oct, priced at £212 found 2 days ago

Alternative airports near Bucharest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henri Coanda Intl. OTP. Cheapest option available. Average driving time to city centre is 19 minutes. Flights from £101
OTP
Henri Coanda Intl.
Cheapest
Average driving time to city centre19 min
Flights from £101

Frequently asked questions

How much does a flight from Istanbul (IST) to Bucharest (OTP) cost?
You can find one-way and return flights from Istanbul (IST) to Bucharest (OTP) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IST to OTP ticket fares go up or down.
What is the cheapest month to fly from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
The cheapest months to fly from IST to OTP are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
There are 2 airlines offering direct flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.). Here are the carriers:
  • Turkish Airlines operates 24 direct flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) every week.
  • Tarom-Romanian Air Transport operates 16 direct flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) every week.
What is the cheapest airline that flies from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
Astra Air is one of the cheapest airlines offering nonstop return flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.), with tickets starting from around £133 for flights that can be booked for departure within the next year. Ajet offers one of the cheapest connecting return flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) with a layover in Elazig (EZS), starting from around £176. These prices are for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
To find a cheap flight from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
The best airline to fly with from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) will differ from traveler to traveler. If you like to fly early, Tarom-Romanian Air Transport offers early morning flights. If price is the most important factor, Pegasus Airlines typically offers the lowest fares. Turkish Airlines offers the most daily flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
You'll find around 6 nonstop flights per day from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.). For even more choices, look at flights that include layovers, as there are approximately 18 connecting flights per day. Some common connection points include Frederic Chopin (WAW), John Paul II - Balice (KRK), and Eleftherios Venizelos (ATH).
What is the earliest flight from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
The earliest flight from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) typically departs around 12:10 AM. This service is operated by Pegasus Airlines. This is a seasonal service, active in June, August, September, and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
You'll typically find the most flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) on a Tuesday, with around 27 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Turkish Airlines, Tarom-Romanian Air Transport, and Aegean.
What are the most popular departure times for flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
The most popular departure times for flights from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) are in the early afternoon, from 12pm to 3pm. Many major carriers, including Turkish Airlines, LOT-Polish Airlines and British Airways, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport, and you'll arrive in Bucharest with plenty of time to settle in for the evening.
How long does it take to fly from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
A non-stop flight from Istanbul Airport (IST) to Bucharest (OTP-Henri Coanda Intl.) typically takes around 1 hour 18 minutes. This route covers a distance of approximately 428 kilometres. If you opt for a one-stop flight, the journey will be significantly longer, usually taking around 10 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
Yes, you can fly business class between Istanbul (IST) and Bucharest (OTP). Airlines that offer business class service on this route include:
  • British Airways
  • Air Serbia
  • LOT-Polish Airlines
  • Aegean
  • Turkish Airlines
  • Tarom-Romanian Air Transport
How do I earn miles on a Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) flight with Expedia?
It's easy to earn miles on a Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bucharest (OTP) from Istanbul (IST)?
If you're planning to travel to Bucharest from Istanbul Airport (IST), you can fly directly into Henri Coanda Intl. (OTP). Some flights may connect through major hubs like Nikos Kazantzakis (HER), John Paul II - Balice (KRK), or Santorini National (JTR) before reaching Bucharest. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) at the last minute?
Typically, booking a last minute flight from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) flight and hotel package?
Securing a Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.)?
If you booked your Istanbul (IST) to Bucharest (OTP-Henri Coanda Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Istanbul
Destination airport
Henri Coanda Intl.
Airlines serving
Aegean, Air Serbia, LOT-Polish Airlines, Tarom-Romanian Air Transport, Turkish Airlines
Return price
£100
Distance
424 km
Average flight time
1 hour 23 mins

Book with confidence

Compare flights from Istanbul to Bucharest easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Istanbul to Bucharest. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Henri Coanda Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Istanbul to Henri Coanda Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Istanbul (IST) to Henri Coanda Intl. (OTP)

The easiest way to view the best deals on flights from Istanbul to Bucharest today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Istanbul to Henri Coanda Intl. start at just £100 and range up to £369.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Istanbul and Bucharest
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Istanbul to Bucharest flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Istanbul to Henri Coanda Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Istanbul to Bucharest easily and book with confidence

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