Cheap Flights from Bucharest to Istanbul

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Flight deals from Bucharest to Istanbul Airport

Looking for a cheap last-minute deal or the best round-trip flight from Bucharest to Istanbul Airport? If you want to travel next month, round-trip fares start from $161. Find the lowest prices on one-way and round-trip tickets right here.

Istanbul.$132 per passenger.Departing Thu, Oct 8, returning Mon, Oct 12.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Thu, Oct 8, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Mon, Oct 12, arriving in Bucharest Otopeni.Price includes taxes and charges.From $132, select.

Istanbul.$133 per passenger.Departing Fri, Jul 10, returning Wed, Jul 15.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Fri, Jul 10, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Wed, Jul 15, arriving in Bucharest Otopeni.Price includes taxes and charges.From $133, select.

Istanbul.$153 per passenger.Departing Tue, Jun 2, returning Tue, Jun 9.Round-trip flight with Wizz Air.Outbound indirect flight with Wizz Air, departing from Bucharest Baneasa on Tue, Jun 2, arriving in Istanbul.Inbound indirect flight with Wizz Air, departing from Istanbul on Tue, Jun 9, arriving in Bucharest Baneasa.Price includes taxes and charges.From $153, select.

Istanbul.$158 per passenger.Departing Mon, Apr 20, returning Tue, May 5.Round-trip flight with Wizz Air and Wizz Air UK.Outbound indirect flight with Wizz Air, departing from Bucharest Baneasa on Mon, Apr 20, arriving in Istanbul.Inbound indirect flight with Wizz Air UK, departing from Istanbul on Tue, May 5, arriving in Bucharest Otopeni.Price includes taxes and charges.From $158, select.

Istanbul.$161 per passenger.Departing Fri, Nov 20, returning Fri, Dec 11.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Fri, Nov 20, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Fri, Dec 11, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Sun, Sep 20, returning Thu, Sep 24.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Sun, Sep 20, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Thu, Sep 24, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Mon, Aug 31, returning Thu, Sep 3.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Mon, Aug 31, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Thu, Sep 3, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Sun, Sep 20, returning Fri, Oct 9.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Sun, Sep 20, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Fri, Oct 9, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Wed, Dec 16, returning Fri, Jan 8.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Wed, Dec 16, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Fri, Jan 8, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Thu, Nov 26, returning Sun, Nov 29.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Thu, Nov 26, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Sun, Nov 29, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Thu, Aug 6, returning Sun, Aug 9.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Thu, Aug 6, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Sun, Aug 9, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Mon, May 18, returning Thu, May 28.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Mon, May 18, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Thu, May 28, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Mon, May 18, returning Thu, Jun 4.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Mon, May 18, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Thu, Jun 4, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Thu, Dec 24, returning Sun, Dec 27.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Thu, Dec 24, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Sun, Dec 27, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Wed, Jul 22, returning Thu, Aug 13.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Wed, Jul 22, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Thu, Aug 13, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Istanbul.$161 per passenger.Departing Mon, Jun 15, returning Fri, Jun 19.Round-trip flight with Animawings.Outbound direct flight with Animawings departing from Bucharest Otopeni on Mon, Jun 15, arriving in Istanbul.Inbound direct flight with Animawings departing from Istanbul on Fri, Jun 19, arriving in Bucharest Otopeni.Price includes taxes and charges.From $161, select.

Find the cheapest month to fly from Bucharest to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest to Istanbul flights are currently cheapest in October.

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Direct flights from Bucharest to Istanbul

Bucharest to Istanbul: Alternative routes

Compare routes from Bucharest to Istanbul below. You may find an airport to fly into that's cheaper, faster, or easier than Istanbul.

Istanbul Sabiha

30km from central Istanbul

ClosestCheapest

from $114

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Istanbul

34km from central Istanbul

from $132

Search flights

Bucharest to Istanbul: Flight information

The things to know before you go.

Cheapest flight found	$74
Cheapest month to fly	June
Average flight time	1 hr, 30 mins
Most popular airline	Turkish Airlines
Average flights per week	108

Finding cheap flights from Bucharest to Istanbul: Frequently asked questions

How much are round-trip flights from Bucharest to Istanbul?

The best price we found for a round-trip flight from Bucharest to Istanbul is $132. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Bucharest to Istanbul?

1 hour and 30 minutes is the average flight time from Bucharest to Istanbul.

Which airlines fly direct from Bucharest to Istanbul?

Turkish Airlines, TAROM and Animawings fly direct from Bucharest to Istanbul.

How many flights are there a week from Bucharest to Istanbul?

There are 108 flights per week flying from Bucharest to Istanbul, as of April 2026.

When is the cheapest time to fly from Bucharest to Istanbul?

The cheapest month to fly from Bucharest to Istanbul is usually October.

Which upcoming date is cheapest to fly from Bucharest to Istanbul Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bucharest to Istanbul Airport on Thursday, October 8, 2026.

Can I get a direct flight from Bucharest to Istanbul Airport?

Yes – the average flight time is 1 hour and 30 minutes.

How can I find the best flight deal to Istanbul?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Istanbul?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Bucharest to Istanbul?

The cheapest airline that flies to Istanbul is Animawings.

Flying from Bucharest to Istanbul Airport (IST): What you need to know

Bucharest Henri Coanda International Airport (OTP) is Bucharest's main airport. Check out your options for booking a flight from Bucharest to Istanbul Airport (IST) leaving from here.
Expect to be traveling for 1 hour 45 minutes. On average, that's the time it takes for a direct Bucharest to Istanbul Airport flight.
Istanbul is one hour ahead of Bucharest. Istanbul Airport is located in Istanbul, which is in the UTC+3 timezone.
The most popular route is Bucharest Henri Coanda International Airport (OTP) to Istanbul Airport (IST). You can pick from 43 direct services each week.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably catch your flight from Bucharest to IST.
Head to the airport even earlier during popular months like July. Aim for two hours before a domestic departure and four hours ahead of international flights. After checking in, you can use any extra time to finalize your plans or simply relax.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

Bucharest Henri Coanda International Airport (OTP) offers an easy route to your destination. Nonstop flights from Bucharest to Istanbul Airport (IST) can be booked from this terminal.
Popular airlines that offer direct flights from Bucharest to Istanbul Airport departing OTP include:
Turkish Airlines is the most frequently chosen airline for flights from OTP to IST.
OTP is around 16 kilometers from central Bucharest. If you're ride-sharing, catching a cab or driving from the center, it'll take you 30 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 35 minutes.
Catching an early flight from Bucharest to Istanbul Airport? Avoid rushing to the terminal (and enjoy a few extra z's) by choosing one of these hotels close to Bucharest Henri Coanda International Airport:
Of all flights departing from Bucharest Henri Coanda International Airport, 78% land on schedule at their destination.

Baneasa Airport (BBU)

BBU is about 8 kilometers from central Bucharest. Plan ahead to work out the best way to get to your terminal.
Start your vacation sooner with an extra night away from home. Before your Bucharest to IST flight, kick back in one of these hotels close to Baneasa Airport:
Flights from Baneasa Airport have a reputation for punctuality, with 82% of them arriving as planned.

About Istanbul Airport (IST)

The last thing you need is a long journey to your hotel if you're getting in late on a flight from Bucharest to Istanbul Airport. Make yourself comfy at one of these accommodation options near IST instead:
Lock in the lowest price by booking your ride around two weeks before your Bucharest to Istanbul Airport flight.

Getting from Istanbul Airport (IST) to central Istanbul

Istanbul Airport is around 40 kilometers from the center of Istanbul. It takes around 45 minutes or so to drive to the city.
Traveling on public transport will take you around 1 hour 10 minutes.

How to find the cheapest flights from Bucharest to Istanbul Airport (IST)

The cheapest price we've found for a one-way ticket from Bucharest to Istanbul Airport is $74. For a return flight on this route, the best price is $132. Depending on the availability when you book, these fares may change.
Get cheap flights from Bucharest to IST by booking five months ahead. Based on our research, that's the sweet spot for finding a bargain.
The best month for scoring cheap Bucharest to Istanbul Airport tickets is October. Use the 'Whole month' tool to compare prices, then select the dates that offer the biggest savings.
Snapping up a cheap plane ticket from Bucharest to IST is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.
Filters make it easier to snap up a deal on your flight from Bucharest to Istanbul Airport. Choose the departure times, carriers and stops that match your plans. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Bucharest to Istanbul Airport (IST)

February is the quietest month for flights from Bucharest to Istanbul Airport (IST), while August is the most popular. Find the ideal time to visit Istanbul based on whether you want a laid-back vibe or a more bustling atmosphere.
Book a Bucharest to IST plane ticket departing in July if you want to experience the city during its warmest month. Expect temperatures in Istanbul to range from 21ºC (70ºF) to 30ºC (86ºF).
January sees temperatures of between 2ºC (36ºF) and 11ºC (52ºF). Search for cheap tickets from Bucharest to Istanbul Airport around that time if you want to travel when it's cooler.

More about Istanbul

When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Istanbul right here. Check out these hotels once you've locked in your flight from Bucharest to Istanbul Airport:
Hagia Sophia Museum and Historic Areas of Istanbul are a couple of top-rated attractions to add to your Istanbul itinerary. Keep the sightseeing going at Hagia Sophia History Museum.

Explore more of Türkiye (Turkey)

Eskisehir is just one of the many cities in Türkiye (Turkey) waiting to be explored once you've seen Istanbul. Around 225 kilometers away to the southeast, its top attractions include Eskişehir Odunpazarı Evleri, Archeological Museum and TÜRASAŞ Revolution Cars Museum.
Next? Journey to Adapazarı. It's roughly 153 kilometers east of Istanbul and is known for highlights including Ağa Cami and Earthquake & Cultural Museum.