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Cheap flights from Singapore to Bucharest Otopeni Intl Airport from S$ 389

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 8-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — OTP
27 nov. — 4 déc.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 octobre 2025.

Round-trip from

S$ 822

One-way from

S$ 389

Popular in

February

Cheapest in

January

Average price

S$ 1,069
13-11-20-11
  • 13-11-20-11
  • 4 total stops
  • 63h 35m total
  • Singapore to Bucharest
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8-11
  • 8-11
  • 2 total stops
  • 35h 05m total
  • Singapore to Bucharest
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (S$ 42 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find 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 28 octobre 2025.

jeu. 13-1108:45SIN - OTP
3 stops39h 30mMultiple Airlines
jeu. 20-1121:15OTP - SIN
1 stop24h 05mMultiple Airlines
Deal found 27-10S$ 822
dim. 9-1101:40SIN - OTP
1 stop21h 30mKLM
dim. 16-1113:55OTP - SIN
2 stops21h 00mKLM
Deal found 25-10S$ 826
jeu. 13-1110:25SIN - OTP
1 stop33h 45mTurkish Airlines
jeu. 20-1110:10OTP - SIN
1 stop17h 50mTurkish Airlines
Deal found 27-10S$ 830
lun. 10-1111:40SIN - OTP
1 stop32h 30mTurkish Airlines
dim. 16-1110:10OTP - SIN
1 stop17h 50mTurkish Airlines
Deal found 25-10S$ 833
lun. 10-1111:40SIN - OTP
1 stop14h 50mMultiple Airlines
dim. 16-1111:20OTP - SIN
3 stops28h 10mMultiple Airlines
Deal found 25-10S$ 840
mar. 9-1210:25SIN - OTP
1 stop33h 45mMultiple Airlines
mar. 16-1208:35OTP - SIN
3 stops26h 45mMultiple Airlines
Deal found 24-10S$ 1,004

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 28 octobre 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

jeu. 13-11

08:45-18:15

3 stops39h 30m

Bucharest Otopeni Intl

jeu. 20-11

21:15-03:20

1 stop24h 05m

S$ 822

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

mer. 12-11

01:40-17:10

1 stop21h 30m

Bucharest Otopeni Intl

jeu. 20-11

06:00-09:00

2 stops21h 00m

S$ 826

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

dim. 9-11

01:40-17:10

1 stop21h 30m

Bucharest Otopeni Intl

dim. 16-11

13:55-16:55

2 stops21h 00m

S$ 826

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

jeu. 13-11

10:25-14:10

1 stop33h 45m

Bucharest Otopeni Intl

jeu. 20-11

10:10-10:00

1 stop17h 50m

S$ 830

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

lun. 10-11

08:15-23:50

2 stops21h 35m

Bucharest Otopeni Intl

dim. 16-11

14:50-16:55

1 stop20h 05m

S$ 916

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

ven. 13-3

11:40-20:30

1 stop14h 50m

Bucharest Otopeni Intl

lun. 16-3

10:10-08:45

1 stop16h 35m

S$ 919

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

mar. 9-12

13:15-14:25

3 stops31h 10m

Bucharest Otopeni Intl

mar. 16-12

08:35-17:20

3 stops26h 45m

S$ 1,010

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

mar. 13-1

10:30-10:50

3 stops54h 20m

S$ 409

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

lun. 3-11

23:25-19:30

2 stops50h 05m

S$ 433

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

dim. 11-1

10:30-11:55

3 stops55h 25m

S$ 436

Flights are sorted by cheapest return flights first.

Deals found on 25-10

Showing 1-10 of 16 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’s the top stopover airport for flights from Singapore to Bucharest Otopeni Intl Airport?

Share of one-stop return flights from Singapore to Bucharest Otopeni Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Istanbul (IST) – chosen by Cheapflights users on 86% of one-stop itineraries from Singapore to Bucharest Otopeni Intl Airport on Cheapflights.

What’s the fastest stopover option from Singapore to Bucharest Otopeni Intl Airport?

Shortest average travel time for one-stop one-way flights from Singapore to Bucharest Otopeni Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 14h 54m.

What’s the fastest stopover option from Singapore to Bucharest Otopeni Intl Airport?

Shortest average travel time for one-stop one-way flights from Singapore to Bucharest Otopeni Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 14h 54m.

Which airport typically offers the quickest stopover for flights from Singapore to Bucharest Otopeni Intl Airport?

Average stopover duration for one-stop one-way flights from Singapore to Bucharest Otopeni Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Istanbul (IST) offer the fastest connection on this route, with an average stopover time of 3h 15m.

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 28 octobre 2025.
Check out reviews from past customers who have flown with Turkish Airlines from Singapore to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,029 reviews
Check prices

Crew

7.7

Boarding

7.3

Overall

7.3

Entertainment

7.4

Food

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Michael,Nov 2024

IST - DTW

We arrived early and checked in. The lady at the counter was very rude to us, we believe it’s because we are a mixed race couple. I asked if we could upgrade our seats and she immediately said no upgrades. We walked away with our boarding passes without looking at them. Later we look at passes and she changed my seat. Now we’re not sitting together after my husband bought our seats. We were assigned 9A and 9B, which we paid for. Now I’m in 9E. I went to the care point counter and the person who helped me said she couldn’t put me next to my husband, because he didn’t purchase 9A. I showed her our paperwork and the price we paid for the seats and her response was there’s nothing she could do. I then waited to speak with someone at the gate. The person I spoke with looked at our receipt and changed my seat to 9C. As we’re sitting waiting for boarding I needed to use the restroom, but the person who was there for security pulled the retractable belt barrier right in front of me and said I needed to hold it. I stood there for 5 minutes and then just sat back down…no one even walked by. I did Not like the way that I was treated and we will never fly Turkish Airlines again. If a trip we’re taking causes us to fly Turkish, I would have to think do I want to be treated this way again. There’s no reason to be treated this way Ever. Shame on Turkish!
Turkish Airlines
7.3
Good
4,029 reviews
Turkish Airlines
7.3
Good
4,029 reviews
Check prices

Crew

7.7

Boarding

7.3

Overall

7.3

Entertainment

7.4

Food

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Michael,Nov 2024

IST - DTW

We arrived early and checked in. The lady at the counter was very rude to us, we believe it’s because we are a mixed race couple. I asked if we could upgrade our seats and she immediately said no upgrades. We walked away with our boarding passes without looking at them. Later we look at passes and she changed my seat. Now we’re not sitting together after my husband bought our seats. We were assigned 9A and 9B, which we paid for. Now I’m in 9E. I went to the care point counter and the person who helped me said she couldn’t put me next to my husband, because he didn’t purchase 9A. I showed her our paperwork and the price we paid for the seats and her response was there’s nothing she could do. I then waited to speak with someone at the gate. The person I spoke with looked at our receipt and changed my seat to 9C. As we’re sitting waiting for boarding I needed to use the restroom, but the person who was there for security pulled the retractable belt barrier right in front of me and said I needed to hold it. I stood there for 5 minutes and then just sat back down…no one even walked by. I did Not like the way that I was treated and we will never fly Turkish Airlines again. If a trip we’re taking causes us to fly Turkish, I would have to think do I want to be treated this way again. There’s no reason to be treated this way Ever. Shame on Turkish!

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.

  • What airport do you fly from for flights from Singapore to Bucharest Otopeni Intl?

    For a flight from Singapore to Bucharest Otopeni Intl, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city. Changi is the only Singapore airport and it handles 0 outbound flights to Bucharest Otopeni Intl per day. 1 airline has flights to Bucharest Otopeni Intl from Singapore Changi on a regular basis.

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

    Departing from Singapore to Bucharest Otopeni Intl Airport will take you 21h 30m. The distance from Singapore to Bucharest Otopeni Intl Airport is about 8938 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Singapore to Bucharest Otopeni Intl Airport round-trip?

    Currently priced at S$ 773, Turkish Airlines will fly you from Singapore to Bucharest Otopeni Intl Airport and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Singapore to Bucharest Otopeni Intl Airport for 26% less than the average price by searching for this airline.

  • 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.

See more FAQs

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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 28 octobre 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 773AverageS$ 921FlexibilityNo cancel feeOn-time77%
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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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Otopeni Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore 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 Singapore today and book when prices fit your budget.

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