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Cheap flights from Bucharest to Istanbul Airport from €68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Istanbul Airport departing on 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Bucharest to Istanbul.
TAROM Logo
21:10 - 22:25OTP-IST
1h 15mdirect
TAROM Logo
23:15 - 00:30IST-OTP
1h 15mdirect
€114TAROM
Find Deal
Sat, 31 May - Thu, 5 Jun
TAROM Logo
21:10 - 22:25OTP-IST
1h 15mdirect
TAROM Logo
23:15 - 00:30IST-OTP
1h 15mdirect
€124TAROM
Find Deal
Sun, 18 May - Wed, 21 May
Turkish Airlines Logo
15:55 - 17:25OTP-IST
1h 30mdirect
Turkish Airlines Logo
06:50 - 08:10IST-OTP
1h 20mdirect
€143Turkish Airlines
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Sat, 3 May - Fri, 9 May
Air Serbia Logo
04:40 - 03:30OTP-IST
22h 50m1 stop
Air Serbia Logo
15:40 - 03:05IST-OTP
11h 25m1 stop
€145Air Serbia
Find Deal
Fri, 23 May - Wed, 28 May
Air Serbia Logo
04:40 - 15:50OTP-IST
11h 10m1 stop
Air Serbia Logo
15:40 - 03:05IST-OTP
11h 25m1 stop
€146Air Serbia
Find Deal
Mon, 12 May - Wed, 21 May
Turkish Airlines Logo
21:45 - 23:15OTP-IST
1h 30mdirect
Turkish Airlines Logo
06:50 - 08:10IST-OTP
1h 20mdirect
€147Turkish Airlines
Find Deal
Wed, 7 May - Fri, 9 May
Aegean Airlines Logo
21:00 - 02:20OTP-IST
5h 20m1 stop
Aegean Airlines Logo
04:35 - 09:05IST-OTP
4h 30m1 stop
€161Aegean Airlines
Find Deal
Tue, 20 May - Tue, 27 May
Aegean Airlines Logo
21:00 - 02:20OTP-IST
5h 20m1 stop
Aegean Airlines Logo
15:50 - 20:10IST-OTP
4h 20m1 stop
€162Aegean Airlines
Find Deal
Fri, 16 May - Fri, 23 May
 Logo
09:30 - 11:00OTP-IST
1h 30mdirect
 Logo
13:15 - 09:45IST-OTP
20h 30m1 stop
€193
Find Deal
Tue, 29 Apr - Sun, 4 May
 Logo
14:40 - 08:30OTP-IST
17h 50m1 stop
 Logo
13:15 - 09:45IST-OTP
20h 30m1 stop
€205
Find Deal
Tue, 29 Apr - Sun, 4 May

Air Serbia flights from Bucharest to Istanbul Airport

Our best Air Serbia deals on Bucharest to Istanbul Airport flight tickets
Air Serbia
23 May
OTP04:40Bucharest Otopeni Intl
22h 50m
1 stop
IST03:30Istanbul
28 May
IST15:40Istanbul
11h 25m
1 stop
OTP03:05Bucharest Otopeni Intl
Air Serbia
12 May
OTP04:40Bucharest Otopeni Intl
11h 10m
1 stop
IST15:50Istanbul
21 May
IST15:40Istanbul
11h 25m
1 stop
OTP03:05Bucharest Otopeni Intl
Air Serbia
21 May
OTP16:05Bucharest Otopeni Intl
11h 25m
1 stop
IST03:30Istanbul
16 Jun
IST16:35Istanbul
22h 45m
1 stop
OTP15:20Bucharest Otopeni Intl

Aegean Airlines flights from Bucharest to Istanbul Airport

Our best Aegean Airlines deals on Bucharest to Istanbul Airport flight tickets
Aegean Airlines
20 May
OTP21:00Bucharest Otopeni Intl
5h 20m
1 stop
IST02:20Istanbul
27 May
IST04:35Istanbul
4h 30m
1 stop
OTP09:05Bucharest Otopeni Intl
Aegean Airlines
16 May
OTP21:00Bucharest Otopeni Intl
5h 20m
1 stop
IST02:20Istanbul
23 May
IST15:50Istanbul
4h 20m
1 stop
OTP20:10Bucharest Otopeni Intl
Aegean Airlines
21 May
OTP21:00Bucharest Otopeni Intl
5h 20m
1 stop
IST02:20Istanbul
24 May
IST04:35Istanbul
4h 30m
1 stop
OTP09:05Bucharest Otopeni Intl

See travel insights to Istanbul from

How to get the cheapest flight ticket from Bucharest to Istanbul Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Istanbul Airport?

If you are unable to visit Istanbul Airport during the month of January, then departing from Bucharest during the month February is also very affordable. Most momondo users find prices during this month for around €126.

What is the cheapest day to depart on your flight to Istanbul Airport?

The cheapest day to depart from Bucharest to Istanbul Airport is on a Monday when prices can be found for as low as €606. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul Airport on Friday is €920.

What is the cheapest time of day to depart on your flight to Istanbul Airport?

Our most recent data shows that the best time of day to fly to Istanbul Airport is at midday. Flights from Bucharest to Istanbul Airport during this time can be as low as €0. Try not to purchase tickets in the evening because they tend to be around €834. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Bucharest to Istanbul flight route?

Fly from Bucharest Otopeni Intl to Istanbul for the best Bucharest - Istanbul flight prices

How far in advance should I book a flight to Istanbul Airport?

You are more likely to see cheaper flights to Istanbul Airport from Bucharest when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around €141 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Bucharest for as low as €113 on momondo.

What cabin class options are available on Bucharest to Istanbul flights?

There are 2 cabin classes available to choose from on Bucharest to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bucharest to Istanbul Airport flight prices changed over time?

As of April 2025, prices for Bucharest to Istanbul Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Bucharest to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bucharest to Istanbul Airport (BUH to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Istanbul Airport

Best price found

€68

Fastest flight time

1h 15m

Direct flights

Every day
The best one-way flight to Istanbul Airport from Bucharest in the past 72 hours is €68. The best return flight deal from Bucharest to Istanbul Airport found on momondo in the last 72 hours is €114.
The fastest flight from Bucharest to Istanbul Airport takes 1h 15m
Direct flights go from Bucharest to Istanbul Airport every day.

  • How far is Bucharest to Istanbul by plane?

    Istanbul is 411.5 km away from Bucharest. 1h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bucharest to Istanbul Airport?

    Prices for flights from Bucharest to Istanbul Airport refresh daily.

  • How old do you have to be to fly from Bucharest to Istanbul Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Bucharest to Istanbul Airport?

  • What is the most popular airline from Bucharest to Istanbul Airport?


Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Istanbul?

It is quick and easy to find Bucharest to Istanbul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Istanbul that suits you.

Can I find flights from Bucharest to Istanbul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bucharest to Istanbul flights to just show those with flexible booking policies.

How can momondo help me find flights from Bucharest to Istanbul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from Bucharest.

I’m not ready to book a flight from Bucharest to Istanbul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bucharest to Istanbul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Istanbul and let you know when they change.


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