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Cheap flights from Istanbul Airport to Bucharest Otopeni Intl Airport from £67

IST — OTP
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Otopeni Intl

Fri 4/1205:25 -
1 stop22h 45m
Mon 7/1216:05 -
1 stop11h 35m
Deal found 5/11£112
Fri 4/1213:55 -
Nonstop1h 20m
Mon 7/1215:35 -
Nonstop1h 30m
Deal found 5/11£114
Wed 9/1216:40 -
1 stop11h 30m
Fri 11/1204:30 -
1 stop11h 30m
Deal found 3/11£119
Thu 3/1205:25 -
1 stop22h 45m
Sun 6/1204:30 -
1 stop23h 10m
Deal found 3/11£120
Mon 7/1205:25 -
1 stop10h 55m
Thu 10/1204:30 -
1 stop23h 10m
Deal found 3/11£127
Sat 19/1217:45 -
1 stop22h 20m
Sun 10/115:50 -
1 stop11h 50m
Deal found 4/11£127
Sat 12/1217:45 -
1 stop22h 20m
Sat 26/1216:05 -
1 stop22h 50m
Deal found 7/11£130
Sat 26/1217:45 -
1 stop22h 20m
Fri 15/115:50 -
1 stop11h 50m
Deal found 5/11£131
Mon 23/1119:55 -
Nonstop1h 20m
Mon 30/1115:35 -
Nonstop1h 30m
Deal found 7/11£134
Wed 9/1216:40 -
1 stop11h 30m
Thu 10/1216:05 -
1 stop11h 35m
Deal found 4/11£135

Find flight deals from Istanbul to Otopeni Intl

Round-trip from

£82

One-way from

£67

Popular in

January

Cheapest in

March

Average price

£151

Good one-way deal

£68 or less
TAROM
  • TAROM
  • 9/4-12/4
  • Nonstop
  • 2h 35m total
  • Istanbul to Bucharest
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Turkish Airlines
  • Turkish Airlines
  • 20/12-31/12
  • Nonstop
  • 1h 20m total
  • Istanbul to Bucharest
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Price to beat on a one-way flight from Istanbul to Bucharest Otopeni Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Istanbul Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Sun 20/12

13:55-14:15

Nonstop1h 20m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Mon 1/3

17:45-15:35

1 stop22h 50m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Thu 11/3

05:25-03:10

1 stop22h 45m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Sun 6/12

16:40-03:10

1 stop11h 30m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Thu 4/3

05:25-03:10

1 stop22h 45m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Fri 12/3

16:40-15:35

1 stop23h 55m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Sun 28/2

16:40-15:20

1 stop23h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Mon 11/1

17:45-15:35

1 stop22h 50m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Sat 27/2

05:25-15:35

1 stop11h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

IstanbulBucharest

IST Istanbul - OTP Bucharest Otopeni Intl

ISTOTP

Istanbul

Fri 26/2

05:25-15:20

1 stop10h 55m

Bucharest Otopeni Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Istanbul to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Istanbul with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Bucharest Otopeni Intl Airport

What is the cheapest month to book a flight from Istanbul Airport to Bucharest Otopeni Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Bucharest Otopeni Intl Airport (average of £102). Flying from Istanbul Airport to Bucharest Otopeni Intl Airport in January is currently the most expensive (average of £154). 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 IST to OTP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul Airport to Bucharest Otopeni Intl Airport as you normally would.

How much does it cost for a return flight from Istanbul Airport to Bucharest Otopeni Intl Airport?

Airfare is below average for this route at the moment.

Istanbul Airport to Bucharest Otopeni Intl Airport flights typically cost between £104 and £198 in April.
The cheapest return price found within the last 5 days was £82 on Multiple Airlines (9 Apr–12 Apr).

Related info for your journey

  • How long is the flight from Istanbul Airport to Bucharest Otopeni Intl Airport?

    Departing from Istanbul Airport to Bucharest Otopeni Intl Airport will take you 10h 55m. There are 264 mi between Istanbul Airport and Bucharest Otopeni Intl Airport.

  • What are the most reliable airlines from Istanbul Airport to Bucharest Otopeni Intl Airport?

    The top 3 most reliable airlines when flying from Istanbul Airport to Bucharest Otopeni Intl Airport are Thai Airways (91%), Egyptair (89%) and Turkish Airlines (87%).

  • Can I find deals for flights from Istanbul to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Istanbul to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Otopeni Intl.

  • Can I find deals for business class flights from Istanbul to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Istanbul to Otopeni Intl 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 Istanbul Airport to Bucharest Otopeni Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Bucharest Otopeni Intl Airport (average of £102). Flying from Istanbul Airport to Bucharest Otopeni Intl Airport in January is currently the most expensive (average of £154). 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

Travelling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Cheapflights helps you search for flights from Istanbul to Otopeni Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Istanbul to Otopeni Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Istanbul to Otopeni Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Istanbul to Otopeni Intl with no change fees?

Certainly. Search results for flights to Otopeni Intl from Istanbul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Istanbul to Otopeni Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Otopeni Intl from Istanbul today and book when prices fit your budget.

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