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$74+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — IST
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest to Istanbul are usually found in January or February, booked 68 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap 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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$109
(Mytrip)

One-way from

$74
(TAROM)

Popular in

April

Cheapest in

January

Average price

$178

Good round-trip deal

$312 or less

Good one-way deal

$132 or less
Provider with most accurate pricing for Bucharest (BUH)-Istanbul flight deals.
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Provider most trusted by Cheapflights users for Bucharest (BUH)-Istanbul flights.
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From Bucharest (BUH) to Istanbul
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One-way flight from Bucharest (BUH) to Istanbul
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Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Bucharest (BUH) to Istanbul.
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Price to beat on a one-way flight from Bucharest (BUH) to Istanbul.
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Find 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 April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. 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 5/269:10 pmOTP - IST
Nonstop1h 15mTAROM
Thu 5/2910:15 amIST - OTP
Nonstop1h 15mTAROM
Deal found 4/2$109
This Turkish Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/33:55 pmOTP - IST
Nonstop1h 30mTurkish Airlines
Fri 5/96:50 amIST - OTP
Nonstop1h 20mTurkish Airlines
Deal found 4/2$155
This Air Serbia deal was found by Cheapflights users on 4/2. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:40 amOTP - IST
1 stop10h 15mAir Serbia
Sat 6/144:30 amIST - OTP
1 stop10h 50mAir Serbia
Deal found 4/2$156
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Mon 5/264:40 amOTP - IST
1 stop11h 10mMultiple Airlines
Thu 5/2910:15 amIST - OTP
Nonstop1h 15mMultiple Airlines
Deal found 4/2$170
This Aegean Airlines deal was found by Cheapflights users on 4/2. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:00 pmOTP - IST
1 stop5h 20mAegean Airlines
Mon 5/194:35 amIST - OTP
1 stop4h 30mAegean Airlines
Deal found 4/2$174
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:30 pmOTP - IST
1 stop18h 35mLOT
Thu 4/247:00 amIST - OTP
1 stop18h 50mLOT
Deal found 4/2$269
This Lufthansa deal was found by Cheapflights users on 4/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:00 amOTP - IST
1 stop7h 05mLufthansa
Wed 4/96:10 amIST - OTP
1 stop6h 50mLufthansa
Deal found 4/2$275

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 April 3, 2025.
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

Mon 5/26

9:10 pm-10:25 pm

Nonstop1h 15m

Istanbul

Thu 5/29

10:15 am-11:30 am

Nonstop1h 15m

$109

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Sat 5/3

3:55 pm-5:25 pm

Nonstop1h 30m

Istanbul

Fri 5/9

6:50 am-8:10 am

Nonstop1h 20m

$155

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Fri 6/13

4:40 am-2:55 pm

1 stop10h 15m

Istanbul

Sat 6/14

4:30 am-3:20 pm

1 stop10h 50m

$156

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Mon 5/26

4:40 am-3:50 pm

1 stop11h 10m

Istanbul

Thu 5/29

10:15 am-11:30 am

Nonstop1h 15m

$170

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Thu 5/15

9:00 pm-2:20 am

1 stop5h 20m

Istanbul

Mon 5/19

4:35 am-9:05 am

1 stop4h 30m

$174

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Sun 4/20

6:30 pm-1:05 pm

1 stop18h 35m

Istanbul

Thu 4/24

7:00 am-1:50 am

1 stop18h 50m

$269

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Thu 6/26

1:55 pm-9:20 pm

1 stop7h 25m

Istanbul

Sun 6/29

2:00 pm-1:00 am

2 stops11h 00m

$289

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Sun 4/20

7:35 am-9:25 am

Nonstop1h 50m

$74

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Sat 4/19

4:05 pm-2:55 pm

1 stop22h 50m

$79

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Tue 6/10

5:55 am-3:50 am

1 stop21h 55m

$86

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 15 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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 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 March 28, 2025.

Booking 68 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, November is the cheapest month in which you can book a flight from Bucharest to Istanbul Airport (average of $923). Flying from Bucharest to Istanbul Airport in June is currently the most expensive (average of $1,423). 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 April 3, 2025.

One of the essential ways to save on airfare from Bucharest to Istanbul Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Bucharest to Istanbul. Price data was last updated on March 30, 2025.

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

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 April 3, 2025.

The most flights from BUH to IST are scheduled on a Thursday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 3, 2025.
See what other customers who have flown with Aegean Airlines, Emirates and LOT from Bucharest to Istanbul have to say. 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.
Aegean Airlines
8.1
Very good
730 reviews

Overall

8.1

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
730 reviews
Aegean Airlines
8.1
Very good
730 reviews

Overall

8.1

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Emirates
8.0
Very good
3,193 reviews
Aegean Airlines
8.1
Very good
730 reviews

Overall

8.1

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,065 reviews
Aegean Airlines
8.1
Very good
730 reviews

Overall

8.1

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,750 reviews
Aegean Airlines
8.1
Very good
730 reviews

Overall

8.1

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Lufthansa
6.7
Okay
6,963 reviews
Aegean Airlines
8.1
Very good
730 reviews

Overall

8.1

Boarding

7.8

Entertainment

6.9

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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.

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

    According to our current data, TAROM ($109), Turkish Airlines ($155), and Air Serbia ($157) offers the cheapest pricing from Bucharest to Istanbul Airport. Users have found that TAROM is 27% 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 TAROM, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Air Serbia and Turkish Airlines, as they are both options that can get you from Bucharest to Istanbul Airport for a low price.

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

    On average you can expect to pay $1,366 for a flight from Bucharest to Istanbul Airport. The cheapest flight overall is $78 while the most popular route, (Bucharest Otopeni Intl - Istanbul) is currently priced at $156.

  • 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, November is the cheapest month in which you can book a flight from Bucharest to Istanbul Airport (average of $923). Flying from Bucharest to Istanbul Airport in June is currently the most expensive (average of $1,423). 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?

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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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest$102Average$163FlexibilityNo cancel feeOn-time82%
TAROMCheapest$104Average$138FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$118Average$207FlexibilityNo cancel feeOn-time77%

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