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$68+ Cheap flights from Bucharest (BUH) to Istanbul (IST)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — IST
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest to Istanbul are usually found in March or January, booked 88 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Bucharest to Istanbul

Cheapest flights from Bucharest to Istanbul
Explore the most affordable flight options available from Bucharest to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:10 am
OTP
-
IST
Nonstop1h 20m
Animawings
Mon 8/314:55 pm
IST
-
OTP
Nonstop1h 20m
Animawings
Deal found 2/11$131
This Booking.com deal was found by Cheapflights users on 2/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/183:55 pm
OTP
-
IST
Nonstop1h 30m
Turkish Airlines
Mon 5/251:20 pm
IST
-
OTP
Nonstop1h 15m
Turkish Airlines
Deal found 2/8$135
This Booking.com deal was found by Cheapflights users on 2/10. 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.
Wed 5/63:55 pm
OTP
-
IST
Nonstop1h 30m
Turkish Airlines
Sun 5/101:20 pm
IST
-
OTP
Nonstop1h 15m
Turkish Airlines
Deal found 2/10$136
This Mytrip deal was found by Cheapflights users on 2/8. 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.
Wed 3/49:50 pm
OTP
-
IST
Nonstop1h 30m
Turkish Airlines
Fri 3/201:50 pm
IST
-
OTP
Nonstop1h 20m
Turkish Airlines
Deal found 2/8$137
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Sat 3/77:55 pm
OTP
-
IST
Nonstop1h 50m
TAROM
Sun 3/811:40 am
IST
-
OTP
Nonstop1h 45m
TAROM
Deal found 2/10$138
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Wed 3/1110:10 am
OTP
-
IST
Nonstop1h 20m
Multiple Airlines
Wed 3/1810:40 am
IST
-
OTP
1 stop6h 15m
Multiple Airlines
Deal found 2/11$139
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Fri 5/153:50 pm
OTP
-
IST
Nonstop1h 50m
TAROM
Tue 5/1911:40 am
IST
-
OTP
Nonstop0h 15m
TAROM
Deal found 2/10$140
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Sun 4/123:50 pm
OTP
-
IST
Nonstop1h 50m
TAROM
Thu 4/1611:40 am
IST
-
OTP
Nonstop0h 15m
TAROM
Deal found 2/10$141
This Turkish Airlines deal was found by Cheapflights users on 2/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:35 pm
OTP
-
IST
Nonstop1h 30m
Turkish Airlines
Thu 6/111:20 pm
IST
-
OTP
Nonstop1h 15m
Turkish Airlines
Deal found 2/9$142
This Booking.com deal was found by Cheapflights users on 2/10. 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 8/179:10 pm
OTP
-
IST
Nonstop2h 15m
Multiple Airlines
Mon 8/314:55 pm
IST
-
OTP
Nonstop1h 20m
Multiple Airlines
Deal found 2/10$144
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Tue 3/107:10 am
OTP
-
IST
1 stop12h 55m
Multiple Airlines
Tue 3/1711:10 pm
IST
-
OTP
1 stop15h 15m
Multiple Airlines
Deal found 2/10$145

Find flight deals from Bucharest to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to Istanbul (IST). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$135
(Booking.com)

One-way from

$68
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$164

Good round-trip deal

$618 or less

Good one-way deal

$229 or less
Provider with most accurate pricing for Bucharest (BUH)-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Istanbul flights.
Search Deals
From Bucharest (BUH) to Istanbul
Search Deals
One-way flight from Bucharest (BUH) to Istanbul
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($7 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 February 2026
Search Deals
Price to beat on a round-trip flight from Bucharest (BUH) to Istanbul.
Search Deals
Price to beat on a one-way flight from Bucharest (BUH) to Istanbul.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bucharest to Istanbul 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 February 11, 2026.
Use the filters below to find and compare flights from Bucharest to Istanbul Airport that are best for you.

Fly from

Bucharest

Fly to

Istanbul

Route

Depart

Return

Price

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Fri 5/15

3:50 pm-5:40 pm

Nonstop1h 50m

Istanbul

Wed 5/20

11:40 am-12:25 pm

Nonstop0h 45m

$139

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Wed 4/29

3:55 pm-5:25 pm

Nonstop1h 30m

Istanbul

Sat 5/2

10:50 am-12:05 pm

Nonstop1h 15m

$142

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Tue 5/5

3:55 pm-5:25 pm

Nonstop1h 30m

Istanbul

Sun 5/10

1:20 pm-2:35 pm

Nonstop1h 15m

$142

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Tue 6/9

9:35 pm-11:05 pm

Nonstop1h 30m

Istanbul

Thu 6/11

1:20 pm-2:35 pm

Nonstop1h 15m

$142

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Tue 4/28

3:55 pm-5:25 pm

Nonstop1h 30m

Istanbul

Sat 5/2

10:50 am-12:05 pm

Nonstop1h 15m

$142

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Mon 2/23

9:50 pm-12:20 am

Nonstop1h 30m

Istanbul

Thu 2/26

1:50 pm-2:10 pm

Nonstop1h 20m

$146

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Mon 3/23

3:30 pm-6:05 pm

Nonstop1h 35m

Istanbul

Wed 3/25

8:10 pm-8:30 pm

Nonstop1h 20m

$146

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Tue 3/10

3:30 pm-6:05 pm

Nonstop1h 35m

Istanbul

Fri 3/13

1:50 pm-2:10 pm

Nonstop1h 20m

$146

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Mon 3/16

9:10 pm-11:25 pm

Nonstop1h 15m

Istanbul

Tue 3/17

11:40 am-11:55 am

Nonstop1h 15m

$153

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Wed 4/29

3:50 pm-5:40 pm

Nonstop1h 50m

Istanbul

Thu 4/30

11:40 am-11:55 am

Nonstop0h 15m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 18 results
1
2

Compare providers for flights from Bucharest to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bucharest to Istanbul in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Bucharest to Istanbul. Price data was last updated on February 6, 2026.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bucharest to Istanbul 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 Bucharest to Istanbul Airport?

Currently, March is the cheapest month in which you can book a flight from Bucharest to Istanbul Airport (average of $97). Flying from Bucharest to Istanbul Airport in October is currently the most expensive (average of $114). 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 BUH to IST?

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

One of the essential ways to save on airfare from Bucharest to Istanbul Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

Weekly flight availability from Bucharest to Istanbul Airport

Explore weekly flight availability from Bucharest to Istanbul. 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 February 11, 2026.

The most flights from BUH to IST are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Bucharest to Istanbul Airport?

How often are flights from Bucharest to Istanbul delayed?

About 13% of weekly flights between Bucharest and Istanbul have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Bucharest to Istanbul flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bucharest to Istanbul flights?

Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated February 11, 2026.
Read reviews from past customers who have flown Turkish Airlines, Pegasus Airlines, and TAROM from Bucharest to Istanbul Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,213 reviews

Comfort

7.3

Entertainment

7.5

Boarding

7.3

Crew

7.8

Food

7.4

Overall

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2026

NQZ - IST

First of all, my flight got delayed. When I had a registration in Astana, the girl who was working on a desk was too lazy to fill out my info and that’s why she gave me only 2 tickets instead of 3. While boarding I realized it and had to talk to another worker who was solving this problem. My seat was near emergency door, people in front were reclining their seats, but I couldn’t- that made me have a little space to sit, move, etc. That was really uncomfortable. So the flight itself also took longer and I didn’t have time to reach another gate for next flight, even tho flight attendant said plane will be in time. I had to go to Turkish Airlines main office, most of workers didn’t speak enough good English to explain properly where it is. It also took me like 1,5 hours to solve. I was not satisfied with the flight at all this time.
Turkish Airlines
7.3
Good
4,213 reviews
Turkish Airlines
7.3
Good
4,213 reviews

Comfort

7.3

Entertainment

7.5

Boarding

7.3

Crew

7.8

Food

7.4

Overall

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2026

NQZ - IST

First of all, my flight got delayed. When I had a registration in Astana, the girl who was working on a desk was too lazy to fill out my info and that’s why she gave me only 2 tickets instead of 3. While boarding I realized it and had to talk to another worker who was solving this problem. My seat was near emergency door, people in front were reclining their seats, but I couldn’t- that made me have a little space to sit, move, etc. That was really uncomfortable. So the flight itself also took longer and I didn’t have time to reach another gate for next flight, even tho flight attendant said plane will be in time. I had to go to Turkish Airlines main office, most of workers didn’t speak enough good English to explain properly where it is. It also took me like 1,5 hours to solve. I was not satisfied with the flight at all this time.
Pegasus Airlines
6.6
Okay
637 reviews
Turkish Airlines
7.3
Good
4,213 reviews

Comfort

7.3

Entertainment

7.5

Boarding

7.3

Crew

7.8

Food

7.4

Overall

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2026

NQZ - IST

First of all, my flight got delayed. When I had a registration in Astana, the girl who was working on a desk was too lazy to fill out my info and that’s why she gave me only 2 tickets instead of 3. While boarding I realized it and had to talk to another worker who was solving this problem. My seat was near emergency door, people in front were reclining their seats, but I couldn’t- that made me have a little space to sit, move, etc. That was really uncomfortable. So the flight itself also took longer and I didn’t have time to reach another gate for next flight, even tho flight attendant said plane will be in time. I had to go to Turkish Airlines main office, most of workers didn’t speak enough good English to explain properly where it is. It also took me like 1,5 hours to solve. I was not satisfied with the flight at all this time.
TAROM
6.4
Okay
75 reviews
Turkish Airlines
7.3
Good
4,213 reviews

Comfort

7.3

Entertainment

7.5

Boarding

7.3

Crew

7.8

Food

7.4

Overall

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2026

NQZ - IST

First of all, my flight got delayed. When I had a registration in Astana, the girl who was working on a desk was too lazy to fill out my info and that’s why she gave me only 2 tickets instead of 3. While boarding I realized it and had to talk to another worker who was solving this problem. My seat was near emergency door, people in front were reclining their seats, but I couldn’t- that made me have a little space to sit, move, etc. That was really uncomfortable. So the flight itself also took longer and I didn’t have time to reach another gate for next flight, even tho flight attendant said plane will be in time. I had to go to Turkish Airlines main office, most of workers didn’t speak enough good English to explain properly where it is. It also took me like 1,5 hours to solve. I was not satisfied with the flight at all this time.

Related info for your journey

Find useful and relevant information for your journey from Bucharest to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bucharest to Istanbul Airport?

    Airlines like TAROM and Turkish Airlines fly from Bucharest to Istanbul Airport in about 1h 30m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 264 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Bucharest to Istanbul Airport round-trip?

    According to our current data, Pegasus Airlines ($106), TAROM ($106), and Turkish Airlines ($136) offers the cheapest pricing from Bucharest to Istanbul Airport. Users have found that Pegasus Airlines is 35% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Bucharest to Istanbul Airport one-way?

    The cheapest airline one-way is Pegasus Airlines, with whom users have recently found tickets for as low as $52. However, be on the lookout for offers from TAROM and Turkish Airlines, as they are both options that can get you from Bucharest to Istanbul Airport for a low price.

  • What are the most reliable airlines from Bucharest to Istanbul Airport?

    Consider TAROM (71%), Turkish Airlines (71%) or Egyptair (65%) when booking your flight. These represent the most reliable airlines when flying from Bucharest to Istanbul Airport.

  • What are the cheapest flights from Bucharest to Istanbul Airport?

    On average you can expect to pay $1,362 for a flight from Bucharest to Istanbul Airport. The cheapest flight overall is $94 while the most popular route, (Bucharest Otopeni Intl - Istanbul) is currently priced at $161.

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

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

  • How can I find direct flights from Bucharest to Istanbul?

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Bucharest to Istanbul Airport (average of $97). Flying from Bucharest to Istanbul Airport in October is currently the most expensive (average of $114). 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 Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Alternative routes for Bucharest to Istanbul

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

Top 3 airlines flying from Bucharest to Istanbul

Discover the top 3 airlines that operate flights from Bucharest to Istanbul. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest$106Average$143FlexibilityNo cancel feeOn-time82%
TAROMCheapest$106Average$176FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$136Average$187FlexibilityNo cancel feeOn-time77%

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