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Cheap flights from Bucharest to Istanbul from €66

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 departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

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Animawings Logo
10:30 - 12:50
OTP
-
IST
1h 20mdirect
Animawings Logo
18:20 - 18:40
IST
-
OTP
1h 20mdirect
€114Animawings
Thu, 22 Jan - Sun, 25 Jan
TAROM Logo
15:50 - 18:40
OTP
-
IST
1h 50mdirect
TAROM Logo
11:40 - 12:25
IST
-
OTP
1h 45mdirect
€124TAROM
Sun, 22 Mar - Wed, 25 Mar
TAROM Logo
21:10 - 23:25
OTP
-
IST
1h 15mdirect
TAROM Logo
11:40 - 12:25
IST
-
OTP
1h 45mdirect
€125TAROM
Mon, 26 Jan - Fri, 30 Jan
TAROM Logo
21:10 - 23:25
OTP
-
IST
2h 15mdirect
TAROM Logo
11:40 - 12:25
IST
-
OTP
0h 45mdirect
€126TAROM
Mon, 11 May - Mon, 18 May
TAROM Logo
21:10 - 23:25
OTP
-
IST
1h 15mdirect
TAROM Logo
11:40 - 11:55
IST
-
OTP
1h 15mdirect
€127TAROM
Mon, 23 Mar - Thu, 26 Mar
Multiple Airlines Logo
07:10 - 21:05
OTP
-
IST
12h 55m1 stop
Multiple Airlines Logo
18:20 - 18:40
IST
-
OTP
1h 20mdirect
€129Multiple Airlines
Thu, 22 Jan - Sun, 25 Jan
TAROM Logo
15:50 - 18:40
OTP
-
IST
1h 50mdirect
TAROM Logo
11:40 - 12:25
IST
-
OTP
0h 45mdirect
€141TAROM
Sun, 22 Mar - Mon, 30 Mar
TAROM Logo
21:15 - 23:30
OTP
-
IST
1h 15mdirect
TAROM Logo
11:40 - 11:55
IST
-
OTP
1h 15mdirect
€141TAROM
Fri, 27 Mar - Sat, 28 Mar
TAROM Logo
21:10 - 23:25
OTP
-
IST
1h 15mdirect
TAROM Logo
11:40 - 12:25
IST
-
OTP
0h 45mdirect
€142TAROM
Mon, 23 Mar - Mon, 30 Mar
TAROM Logo
19:55 - 22:45
OTP
-
IST
1h 50mdirect
TAROM Logo
20:05 - 20:20
IST
-
OTP
1h 15mdirect
€143TAROM
Sat, 3 Jan - Mon, 12 Jan

TAROM flights from Bucharest to Istanbul Airport

Our best TAROM deals on Bucharest to Istanbul Airport flight tickets
TAROM
22 Mar
OTP15:50Bucharest Otopeni Intl
1h 50m
IST18:40Istanbul
25 Mar
IST11:40Istanbul
1h 45m
OTP12:25Bucharest Otopeni Intl
€124
Find similar
TAROM
26 Jan
OTP21:10Bucharest Otopeni Intl
1h 15m
IST23:25Istanbul
30 Jan
IST11:40Istanbul
1h 45m
OTP12:25Bucharest Otopeni Intl
€125
Find similar
TAROM
11 May
OTP21:10Bucharest Otopeni Intl
2h 15m
IST23:25Istanbul
24 May
IST11:40Istanbul
0h 45m
OTP12:25Bucharest Otopeni Intl
€126
Find similar

Air Serbia flights from Bucharest to Istanbul Airport

Our best Air Serbia deals on Bucharest to Istanbul Airport flight tickets
Air Serbia
26 Mar
OTP16:05Bucharest Otopeni Intl
22h 50m
1 stop
IST15:55Istanbul
28 Mar
IST05:30Istanbul
10h 50m
1 stop
OTP15:20Bucharest Otopeni Intl
€146
Find similar
Air Serbia
26 Jan
OTP16:05Bucharest Otopeni Intl
23h 45m
1 stop
IST16:50Istanbul
28 Jan
IST16:40Istanbul
11h 30m
1 stop
OTP03:10Bucharest Otopeni Intl
€147
Find similar
Air Serbia
23 Mar
OTP04:30Bucharest Otopeni Intl
22h 40m
1 stop
IST04:10Istanbul
25 Mar
IST16:40Istanbul
11h 30m
1 stop
OTP03:10Bucharest Otopeni Intl
€148
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bucharest to Istanbul Airport 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, momondo users made 13,528 searches. Data last updated 14 December 2025.
Use the filters below to find and compare flights from Bucharest to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Thu 22/1

10:30-12:50

Nonstop1h 20m

Istanbul

Sun 25/1

18:20-18:40

Nonstop1h 20m

€114

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Sun 22/3

15:50-18:40

Nonstop1h 50m

Istanbul

Wed 25/3

11:40-12:25

Nonstop1h 45m

€124

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Mon 26/1

21:10-23:25

Nonstop1h 15m

Istanbul

Fri 30/1

11:40-12:25

Nonstop1h 45m

€125

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Mon 11/5

21:10-23:25

Nonstop2h 15m

Istanbul

Mon 18/5

11:40-12:25

Nonstop0h 45m

€126

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Mon 23/3

21:10-23:25

Nonstop1h 15m

Istanbul

Thu 26/3

11:40-11:55

Nonstop1h 15m

€127

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Thu 22/1

07:10-21:05

1 stop12h 55m

Istanbul

Sun 25/1

18:20-18:40

Nonstop1h 20m

€129

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Sun 22/3

15:50-18:40

Nonstop1h 50m

Istanbul

Mon 30/3

11:40-12:25

Nonstop0h 45m

€141

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Fri 27/3

21:15-23:30

Nonstop1h 15m

Istanbul

Sat 28/3

11:40-11:55

Nonstop1h 15m

€141

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Mon 23/3

21:10-23:25

Nonstop1h 15m

Istanbul

Mon 30/3

11:40-12:25

Nonstop0h 45m

€142

BucharestIstanbul

OTP - IST

OTPIST

Bucharest Otopeni Intl

Sat 3/1

19:55-22:45

Nonstop1h 50m

Istanbul

Mon 12/1

20:05-20:20

Nonstop1h 15m

€143

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Bucharest and Istanbul Airport?

What is the cheapest month to fly to Istanbul Airport?

If you are unable to visit Istanbul Airport during the month of March, then departing from Bucharest during the month January is also very affordable. Most momondo users find prices during this month for around €118.

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 Saturday when prices can be found for as low as €647. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul Airport on Thursday is €805.

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 in the morning. Flights from Bucharest to Istanbul Airport during this time can be as low as €249. Try not to purchase tickets in the evening because they tend to be around €868. 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 weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around €138 when searching weeks before you fly. 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 €106 on momondo.

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

There are 3 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 December 2025, prices for Bucharest to Istanbul Airport flights are approximately 22% 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

€179

Fastest flight time

1h 20m

Direct flights

Every day
The best one-way flight to Istanbul Airport from Bucharest in the past 72 hours is €179. The best return flight deal from Bucharest to Istanbul Airport found on momondo in the last 72 hours is €216.
The fastest flight from Bucharest to Istanbul Airport takes 1h 20m
Direct flights go from Bucharest to Istanbul Airport every day.
Search flight deals

  • How far is Bucharest to Istanbul by plane?

    Istanbul is 411.5 km away from Bucharest. 1h 20m 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 many operators does momondo search for flights from Bucharest to Istanbul Airport?

  • 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?

Best airlines flying from Bucharest to Istanbul Airport

Compare and see reviews for airlines that fly from Bucharest to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
TAROMPriceFrom €86Free CancellationRating
6.4
74 reviews
Search TAROM flights
Turkish AirlinesPriceFrom €124Free CancellationRating
7.3
4,094 reviews
Search Turkish Airlines flights

  • Turkish Airlines Flights From Bucharest to Istanbul Airport

    The lowest priced Turkish Airlines flight from Bucharest to Istanbul Airport from the last 72 hours was €124. Generally, Turkish Airlines has 24 flights on this route every week with an average price of €224. Turkish Airlines is rated 7.3/10 by our users.

  • TAROM Flights From Bucharest to Istanbul Airport

    TAROM (6.4/10 from 74 reviews) operates around 25 flights from Bucharest to Istanbul Airport in any given week. The average TAROM airfare for this route is around €192, with deals from around €86 rare but found on momondo. Referenced prices are for round-trip Bucharest to Istanbul Airport flight searches in the last 72 hours.

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.

An easier way to manage your Istanbul Airport trip

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