S$138 Cheap Flights from Bucharest to Istanbul

View S$138 flight on Fri, 7 Nov, 2025Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Istanbul Airport (IST)

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Cheap Flights from Bucharest to Istanbul (OTP-IST)

Prices were available within the past 7 days and start at S$138 for one-way flights and S$241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, 7 Nov - Sun, 9 Nov
OTP
Bucharest
IST
Istanbul
S$241 Return, just found
S$241
Return
just found
Select Turkish Airlines flight, departing Fri, 7 Nov from Bucharest to Istanbul, returning Sun, 9 Nov, priced at S$241 just found
Turkish Airlines
Thu, 6 Nov - Sun, 9 Nov
OTP
Bucharest
IST
Istanbul
S$249 Return, found 8 hours ago
S$249
Return
found 8 hours ago
Select Turkish Airlines flight, departing Thu, 6 Nov from Bucharest to Istanbul, returning Sun, 9 Nov, priced at S$249 found 8 hours ago
Turkish Airlines
Fri, 7 Nov - Sun, 9 Nov
OTP
Bucharest
IST
Istanbul
S$262 Return, just found
S$262
Return
just found
Select Turkish Airlines flight, departing Fri, 7 Nov from Bucharest to Istanbul, returning Sun, 9 Nov, priced at S$262 just found
Turkish Airlines
Mon, 10 Nov - Mon, 17 Nov
OTP
Bucharest
IST
Istanbul
S$271 Return, found 2 hours ago
S$271
Return
found 2 hours ago
Select Turkish Airlines flight, departing Mon, 10 Nov from Bucharest to Istanbul, returning Mon, 17 Nov, priced at S$271 found 2 hours ago
Turkish Airlines
Wed, 1 Oct - Tue, 14 Oct
OTP
Bucharest
IST
Istanbul
S$282 Return, found 2 days ago
S$282
Return
found 2 days ago
Select Turkish Airlines flight, departing Wed, 1 Oct from Bucharest to Istanbul, returning Tue, 14 Oct, priced at S$282 found 2 days ago
Turkish Airlines
Fri, 17 Oct - Mon, 20 Oct
OTP
Bucharest
IST
Istanbul
S$286 Return, found 6 days ago
S$286
Return
found 6 days ago
Select Turkish Airlines flight, departing Fri, 17 Oct from Bucharest to Istanbul, returning Mon, 20 Oct, priced at S$286 found 6 days ago
Air Serbia
Fri, 7 Nov - Sun, 9 Nov
OTP
Bucharest
IST
Istanbul
S$289 Return, just found
S$289
Return
just found
Select Air Serbia flight, departing Fri, 7 Nov from Bucharest to Istanbul, returning Sun, 9 Nov, priced at S$289 just found
Aegean
Thu, 6 Nov - Sun, 9 Nov
OTP
Bucharest
IST
Istanbul
S$303 Return, found 8 hours ago
S$303
Return
found 8 hours ago
Select Aegean flight, departing Thu, 6 Nov from Bucharest to Istanbul, returning Sun, 9 Nov, priced at S$303 found 8 hours ago
LOT-Polish Airlines
Mon, 10 Nov - Mon, 17 Nov
OTP
Bucharest
IST
Istanbul
S$363 Return, found 2 hours ago
S$363
Return
found 2 hours ago
Select LOT-Polish Airlines flight, departing Mon, 10 Nov from Bucharest to Istanbul, returning Mon, 17 Nov, priced at S$363 found 2 hours ago
Tarom-Romanian Air Transport
Sat, 27 Sept - Tue, 30 Sept
OTP
Bucharest
IST
Istanbul
S$654 Return, found 3 days ago
S$654
Return
found 3 days ago
Select Tarom-Romanian Air Transport flight, departing Sat, 27 Sept from Bucharest to Istanbul, returning Tue, 30 Sept, priced at S$654 found 3 days ago

Find the cheapest month to fly from Bucharest (OTP) to Istanbul (IST)

January is typically the cheapest month to fly

From S$120 - S$269 per traveller.

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city centre is 35 minutes. Flights from S$293
IST
Istanbul Airport
Cheapest
Average driving time to city centre35 min
Flights from S$293

Frequently asked questions

How much is a flight from Bucharest Airport to Istanbul Airport?
The lowest price advertised for a round-trip flight from Bucharest Henri Coand_ International Airport to IST is S$241. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bucharest Airport to IST?
Most flights can be cancelled online, but every airline has its own terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Henri Coanda Intl. Airport (OTP) to IST that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Bucharest Henri Coand_ International Airport to IST flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bucharest Henri Coand_ International Airport to IST?
You won't have time for a movie marathon on this flight — it's just 430 kilometres from Otopeni to Arnavutkoy. Find your way to your seat, order a drink and you'll be there in next to no time.
Which airlines fly direct from Bucharest Henri Coand_ International Airport to IST?
Flying nonstop between Bucharest Airport and Istanbul Airport isn't possible at the moment. However, you'll still be able to find a flight to Arnavutkoy with at least one stop.
Are OTP to IST flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute flight deals between Henri Coanda Intl. Airport (OTP) and IST are possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines publicize their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to grab your seat when the fares dip.

Travel information

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Istanbul
Airlines serving
Aegean, Air Serbia, LOT-Polish Airlines, Tarom-Romanian Air Transport, Turkish Airlines
Return price
S$240
Distance
424 km
Average flight time
1 hour 34 mins

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Perfect flights from Bucharest to Istanbul

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Bucharest to Istanbul

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