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Cheap flights from Singapore to Bucharest Otopeni Intl Airport from S$ 445

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — OTP
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Otopeni Intl
Explore the most affordable flight options available from Singapore to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Fri 26-1220:00SIN - OTP
2 stops21h 55mMultiple Airlines
Tue 6-121:10OTP - SIN
2 stops33h 20mMultiple Airlines
Deal found 8-12S$ 1,046
Mon 29-1220:00SIN - OTP
2 stops46h 25mMultiple Airlines
Tue 6-121:10OTP - SIN
2 stops33h 20mMultiple Airlines
Deal found 7-12S$ 1,085
Fri 26-1222:50SIN - OTP
1 stop21h 00mAir France
Tue 6-113:10OTP - SIN
1 stop21h 45mAir France
Deal found 8-12S$ 1,136
Mon 8-1211:40SIN - OTP
1 stop14h 50mMultiple Airlines
Sun 14-1220:35OTP - SIN
2 stops36h 25mMultiple Airlines
Deal found 7-12S$ 1,167
Mon 29-1223:25SIN - OTP
1 stop27h 05mTurkish Airlines
Tue 6-121:50OTP - SIN
1 stop28h 55mTurkish Airlines
Deal found 7-12S$ 1,224
Fri 26-1223:25SIN - OTP
1 stop15h 25mMultiple Airlines
Thu 1-106:00OTP - SIN
3 stops34h 00mMultiple Airlines
Deal found 8-12S$ 1,354

Find flight deals from Singapore to Otopeni Intl

Keep the following information in mind while searching for Singapore to Otopeni Intl flight deals. Data was last updated 9 December 2025.

Round-trip from

S$ 786

One-way from

S$ 445

Popular in

August

Cheapest in

March

Average price

S$ 1,036
Air France
  • Air France
  • 21-1-29-1
  • 2 total stops
  • 50h 40m total
  • Singapore to Bucharest
Search Deals
Qatar Airways
  • Qatar Airways
  • 13-5
  • 1 total stop
  • 17h 20m total
  • Singapore to Bucharest
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 233 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 53 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Otopeni Intl 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, Cheapflights users made 200,618 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from Singapore to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Singapore

Fly to

Otopeni Intl

Route

Depart

Return

Price

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Wed 21-1

01:40-00:30

1 stop28h 50m

Bucharest Otopeni Intl

Thu 29-1

13:05-16:55

1 stop21h 50m

S$ 786

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Tue 17-3

03:15-13:20

1 stop16h 05m

Bucharest Otopeni Intl

Tue 24-3

16:20-21:15

1 stop22h 55m

S$ 809

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Wed 18-3

19:40-20:45

2 stops31h 05m

Bucharest Otopeni Intl

Tue 24-3

13:15-13:20

2 stops18h 05m

S$ 861

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Thu 12-2

10:25-20:30

1 stop16h 05m

Bucharest Otopeni Intl

Mon 16-2

21:55-10:00

1 stop30h 05m

S$ 920

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sat 17-1

20:00-21:30

2 stops31h 30m

Bucharest Otopeni Intl

Sat 24-1

10:50-12:30

2 stops19h 40m

S$ 924

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sat 17-1

11:05-23:50

1 stop18h 45m

Bucharest Otopeni Intl

Sat 24-1

13:05-16:55

2 stops21h 50m

S$ 949

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Wed 20-5

03:15-15:35

1 stop17h 20m

S$ 445

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Wed 13-5

03:15-15:35

1 stop17h 20m

S$ 445

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Tue 12-5

19:40-15:35

1 stop24h 55m

S$ 459

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sun 11-1

19:25-10:50

2 stops45h 25m

S$ 468

Flights are sorted by cheapest return flights first.

Deals found on 7-12

Showing 1-10 of 14 results
1
2

Best time to book a flight from Singapore to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Singapore to Bucharest Otopeni Intl Airport (average of S$ 770). Flying from Singapore to Bucharest Otopeni Intl Airport in October is currently the most expensive (average of S$ 1,261). 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.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated 9 December 2025.
See what other customers who have flown with Turkish Airlines from Singapore to Bucharest Otopeni Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,084 reviews
Check prices

Overall

7.3

Crew

7.8

Comfort

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Yamilet,Nov 2024

NAV - IST

Excellent service. Only you need to use stairs to up and down of the plane .
Turkish Airlines
7.3
Good
4,084 reviews
Turkish Airlines
7.3
Good
4,084 reviews
Check prices

Overall

7.3

Crew

7.8

Comfort

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Yamilet,Nov 2024

NAV - IST

Excellent service. Only you need to use stairs to up and down of the plane .

Related info for your journey

Find useful and relevant information for your journey from Singapore to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Singapore to Bucharest Otopeni Intl Airport will take you 16h 05m. The distance from Singapore to Bucharest Otopeni Intl Airport is about 8938 km.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Singapore to Bucharest Otopeni Intl Airport (average of S$ 770). Flying from Singapore to Bucharest Otopeni Intl Airport in October is currently the most expensive (average of S$ 1,261). 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

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Alternative routes for Singapore to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Otopeni Intl flights

Top airline flying from Singapore to Otopeni Intl

Discover the top airline that operate flights from Singapore to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 772AverageS$ 920FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Otopeni Intl?

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Otopeni Intl, users can toggle the no change fees filter when performing a flight search.

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

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