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Cheap flights from Singapore to Bucharest Otopeni Intl Airport from S$ 450

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
13 Apr — 20 Apr1
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 14 March 2026.

Mon 27-411:20
SIN
-
OTP
1 stop32h 15m
Turkish Airlines
Fri 1-521:35
OTP
-
SIN
1 stop30h 10m
Turkish Airlines
Deal found 10-3S$ 795
Sun 3-510:20
SIN
-
OTP
1 stop34h 15m
Qatar Airways
Sun 10-517:10
OTP
-
SIN
1 stop23h 05m
Qatar Airways
Deal found 14-3S$ 799
Mon 4-511:10
SIN
-
OTP
1 stop29h 55m
Turkish Airlines
Mon 11-521:35
OTP
-
SIN
1 stop30h 55m
Turkish Airlines
Deal found 12-3S$ 802
Sun 26-419:40
SIN
-
OTP
1 stop24h 55m
Qatar Airways
Sun 3-517:10
OTP
-
SIN
1 stop17h 35m
Qatar Airways
Deal found 11-3S$ 803
Wed 6-511:10
SIN
-
OTP
1 stop26h 00m
Turkish Airlines
Wed 20-515:55
OTP
-
SIN
1 stop35h 50m
Turkish Airlines
Deal found 11-3S$ 818
Mon 18-511:10
SIN
-
OTP
1 stop14h 05m
Multiple Airlines
Tue 26-521:30
OTP
-
SIN
1 stop22h 40m
Multiple Airlines
Deal found 11-3S$ 822
Tue 5-510:25
SIN
-
OTP
1 stop14h 50m
Multiple Airlines
Tue 19-521:30
OTP
-
SIN
1 stop22h 40m
Multiple Airlines
Deal found 11-3S$ 827
Wed 6-511:10
SIN
-
OTP
1 stop14h 00m
Multiple Airlines
Tue 19-521:30
OTP
-
SIN
1 stop22h 40m
Multiple Airlines
Deal found 11-3S$ 829
Wed 13-519:40
SIN
-
OTP
1 stop17h 05m
Qatar Airways
Thu 21-510:40
OTP
-
SIN
1 stop24h 05m
Qatar Airways
Deal found 11-3S$ 835
Thu 14-519:40
SIN
-
OTP
1 stop24h 55m
Qatar Airways
Sun 24-517:10
OTP
-
SIN
1 stop23h 05m
Qatar Airways
Deal found 11-3S$ 838

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 14 March 2026.

Round-trip from

S$ 795

One-way from

S$ 450

Popular in

October

Cheapest in

May

Average price

S$ 1,208
Turkish Airlines
  • Turkish Airlines
  • 27-4-1-5
  • 2 total stops
  • 62h 25m total
  • Singapore to Bucharest
Search Deals
12-5
  • 12-5
  • 3 total stops
  • 30h 00m total
  • Singapore to Bucharest
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (S$ 28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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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 14 March 2026.
Use the filters below to find and compare flights from Singapore to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Mon 27-4

11:20-14:35

1 stop32h 15m

Bucharest Otopeni Intl

Fri 1-5

21:35-08:45

1 stop30h 10m

S$ 795

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Mon 4-5

11:10-14:35

1 stop32h 25m

Bucharest Otopeni Intl

Mon 11-5

09:30-08:45

1 stop18h 15m

S$ 812
Fastest return journey

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Thu 23-4

05:25-14:35

1 stop14h 10m

Bucharest Otopeni Intl

Thu 7-5

12:55-08:45

1 stop14h 50m

S$ 870

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Thu 23-4

19:40-12:00

2 stops21h 20m

Bucharest Otopeni Intl

Thu 7-5

17:10-21:15

1 stop23h 05m

S$ 899

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Fri 24-4

19:40-00:30

2 stops33h 50m

Bucharest Otopeni Intl

Fri 1-5

17:10-15:45

1 stop17h 35m

S$ 980

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Mon 27-4

11:20-12:05

1 stop29h 45m

Bucharest Otopeni Intl

Fri 1-5

07:35-08:45

1 stop20h 10m

S$ 1,040

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Mon 18-5

16:35-15:35

2 stops28h 00m

Bucharest Otopeni Intl

Sat 23-5

17:10-17:30

2 stops19h 20m

S$ 1,082

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sun 5-4

21:00-20:40

2 stops28h 40m

Bucharest Otopeni Intl

Sun 12-4

07:40-11:35

3 stops22h 55m

S$ 1,098

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Wed 8-4

03:15-14:15

1 stop16h 00m

Bucharest Otopeni Intl

Thu 23-4

10:40-15:45

1 stop24h 05m

S$ 1,179
Cheapest one-way

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Tue 12-5

08:25-09:25

3 stops30h 00m

S$ 451

Flights are sorted by cheapest return flights first.

Deals found on 14-3

Showing 1-10 of 19 resultsSorted by cheapest first
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

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

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 14 March 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
4,253 reviews
Check prices

Crew

7.8

Entertainment

7.5

Food

7.5

Overall

7.3

Boarding

7.3

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
4,253 reviews
Turkish Airlines
7.3
Good
4,253 reviews
Check prices

Crew

7.8

Entertainment

7.5

Food

7.5

Overall

7.3

Boarding

7.3

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 32h 15m. 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$ 842, 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 17% 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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 842AverageS$ 909FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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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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