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Cheap flights from Singapore to Bucharest Otopeni Intl Airport from S$ 444

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 12-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — OTP
26 Feb — 5 Mar1
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 27 January 2026.

Thu 29-122:50
SIN
-
OTP
1 stop19h 15m
Air France
Thu 5-206:05
OTP
-
SIN
1 stop20h 55m
Air France
Deal found 25-1S$ 756
Thu 29-122:50
SIN
-
OTP
2 stops20h 10m
Multiple Airlines
Thu 5-206:05
OTP
-
SIN
1 stop20h 55m
Multiple Airlines
Deal found 25-1S$ 871
Wed 11-311:40
SIN
-
OTP
1 stop32h 30m
Turkish Airlines
Sun 15-321:50
OTP
-
SIN
1 stop28h 45m
Turkish Airlines
Deal found 25-1S$ 913
Fri 3-719:40
SIN
-
OTP
1 stop23h 35m
Multiple Airlines
Sat 18-714:30
OTP
-
SIN
2 stops36h 00m
Multiple Airlines
Deal found 25-1S$ 1,038
Fri 13-202:30
SIN
-
OTP
2 stops26h 00m
Multiple Airlines
Fri 20-221:55
OTP
-
SIN
1 stop23h 45m
Multiple Airlines
Deal found 26-1S$ 1,070

Find 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 27 January 2026.

Round-trip from

S$ 871

One-way from

S$ 444

Popular in

October

Cheapest in

February
20-4-23-4
  • 20-4-23-4
  • 4 total stops
  • 43h 40m total
  • Singapore to Bucharest
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 12-5
  • 1 total stop
  • 14h 50m total
  • Singapore to Bucharest
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (S$ 71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 34 potential savings vs. average return price).
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 27 January 2026.
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 11-3

11:40-14:10

1 stop32h 30m

Bucharest Otopeni Intl

Sun 15-3

21:50-08:35

1 stop28h 45m

S$ 913

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Fri 3-7

19:40-14:15

1 stop23h 35m

Bucharest Otopeni Intl

Sat 18-7

14:30-07:30

2 stops36h 00m

S$ 1,038

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Fri 13-2

02:30-22:30

2 stops26h 00m

Bucharest Otopeni Intl

Fri 20-2

21:55-03:40

1 stop23h 45m

S$ 1,070

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Tue 10-3

03:15-13:20

1 stop16h 05m

Bucharest Otopeni Intl

Sun 15-3

10:40-20:35

2 stops27h 55m

S$ 1,142

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sat 6-6

11:10-08:10

1 stop26h 00m

Bucharest Otopeni Intl

Sun 21-6

09:30-09:30

1 stop19h 00m

S$ 1,169

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Tue 12-5

10:25-14:35

1 stop33h 10m

S$ 444

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sun 29-3

10:25-14:35

1 stop33h 10m

S$ 449

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Wed 18-2

11:40-14:10

1 stop32h 30m

S$ 452

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Mon 23-2

11:40-20:30

1 stop14h 50m

S$ 452

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Fri 27-3

11:40-08:45

1 stop27h 05m

S$ 478

Flights are sorted by cheapest return flights first.

Deals found on 25-1

Showing 1-10 of 12 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 81% of one-stop itineraries from Singapore to Bucharest Otopeni Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Singapore to Bucharest Otopeni Intl Airport?

Average return fare for one-stop flights from Singapore to Bucharest Otopeni Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Munich (MUC) is the most affordable one-stop option, with an average return flight price of S$ 803.

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 45m.

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 12m.

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 27 January 2026.
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
4,206 reviews
Check prices

Entertainment

7.4

Food

7.4

Comfort

7.3

Crew

7.8

Overall

7.3

Boarding

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
4,206 reviews
Turkish Airlines
7.3
Good
4,206 reviews
Check prices

Entertainment

7.4

Food

7.4

Comfort

7.3

Crew

7.8

Overall

7.3

Boarding

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 32h 30m. The distance from Singapore to Bucharest Otopeni Intl Airport is about 8938 km.

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

    Currently priced at S$ 834, 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 14% 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 834AverageS$ 901FlexibilityNo 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?

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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