Find flights
When to book
FAQs

Cheap flights from Singapore to Bucharest Otopeni Intl Airport from S$ 471

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 10-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — OTP
31 Aug — 7 Sep1
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 1 August 2026.

Thu 6-819:40
SIN
-
OTP
1 stop23h 35m
Qatar Airways
Wed 12-810:40
OTP
-
SIN
1 stop24h 05m
Qatar Airways
Deal found 27-7S$ 816
Fri 11-921:00
SIN
-
OTP
2 stops33h 35m
Multiple Airlines
Fri 18-905:45
OTP
-
SIN
2 stops26h 30m
Multiple Airlines
Deal found 27-7S$ 861
Wed 26-816:00
SIN
-
OTP
2 stops31h 40m
Multiple Airlines
Fri 11-905:45
OTP
-
SIN
2 stops26h 30m
Multiple Airlines
Deal found 28-7S$ 910
Sat 1-803:15
SIN
-
OTP
2 stops22h 05m
Multiple Airlines
Fri 7-817:10
OTP
-
SIN
1 stop17h 35m
Multiple Airlines
Deal found 27-7S$ 911
Thu 10-920:00
SIN
-
OTP
2 stops28h 05m
Multiple Airlines
Thu 17-904:30
OTP
-
SIN
3 stops27h 15m
Multiple Airlines
Deal found 27-7S$ 924
Thu 6-819:40
SIN
-
OTP
2 stops20h 50m
Multiple Airlines
Wed 12-810:40
OTP
-
SIN
1 stop24h 05m
Multiple Airlines
Deal found 29-7S$ 930
Fri 14-820:00
SIN
-
OTP
2 stops33h 30m
Multiple Airlines
Mon 24-807:35
OTP
-
SIN
2 stops24h 10m
Multiple Airlines
Deal found 29-7S$ 935

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 1 August 2026.

Round-trip from

S$ 861

One-way from

S$ 471

Popular in

March

Cheapest in

May

Average price

S$ 1,100
11-9-18-9
  • 11-9-18-9
  • 4 total stops
  • 60h 05m total
  • Singapore to Bucharest
Search Deals
10-9
  • 10-9
  • 2 total stops
  • 28h 05m total
  • Singapore to Bucharest
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (S$ 46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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 1 August 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

Fri 14-8

10:20-14:15

1 stop32h 55m

Bucharest Otopeni Intl

Mon 24-8

10:40-15:45

1 stop24h 05m

S$ 966

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sat 19-9

03:15-14:15

1 stop16h 00m

Bucharest Otopeni Intl

Wed 23-9

10:40-15:45

1 stop24h 05m

S$ 987

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Tue 8-9

10:25-08:10

1 stop26h 45m

Bucharest Otopeni Intl

Tue 22-9

15:55-08:45

1 stop35h 50m

S$ 1,024

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Fri 11-12

11:35-14:15

1 stop32h 40m

Bucharest Otopeni Intl

Mon 4-1

10:10-08:45

1 stop16h 35m

S$ 1,075

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sun 20-9

21:30-01:20

2 stops32h 50m

Bucharest Otopeni Intl

Wed 23-9

15:05-20:30

2 stops24h 25m

S$ 1,105
Fastest return journey

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Mon 7-9

03:15-14:15

1 stop16h 00m

Bucharest Otopeni Intl

Tue 22-9

10:40-12:55

2 stops21h 15m

S$ 1,130

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sat 7-11

22:50-17:10

2 stops24h 20m

Bucharest Otopeni Intl

Sat 14-11

15:10-16:55

1 stop19h 45m

S$ 1,137
Cheapest one-way

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Thu 10-9

20:00-19:05

2 stops28h 05m

S$ 471

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Fri 4-12

02:45-11:05

2 stops38h 20m

S$ 523

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sun 30-8

19:45-00:25

2 stops33h 40m

S$ 530

Flights are sorted by cheapest return flights first.

Deals found on 27-7

Showing 1-10 of 14 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

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.

Munich (MUC) – chosen by Cheapflights users on 50% 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$ 811.

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 50m.

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 2h 23m.

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. 0 airlines have 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 26h 45m. The distance from Singapore to Bucharest Otopeni Intl Airport is about 8938 km. This flight may include one or multiple stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Singapore 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 Singapore to Otopeni Intl?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Otopeni Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.