In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from SIN to OTP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Bucharest Otopeni Intl Airport as you normally would.

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.

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.

S$ 402+ Cheap Flights from Singapore to Bucharest Otopeni Intl Airport

Cheap flight deals from Singapore to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest

Best

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One-way

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 30 October 2026.

Mon 2-1111:40 -

1 stop27h 00m

Mon 9-1121:35 -

1 stop14h 05m

Deal found 29-10S$ 772

Sun 1-1110:25 -

1 stop33h 45m

Thu 5-1115:35 -

1 stop35h 10m

Deal found 26-10S$ 780

Sun 1-1120:00 -

2 stops21h 55m

Thu 5-1115:50 -

2 stops39h 00m

Deal found 25-10S$ 895

Mon 2-1117:45 -

2 stops25h 50m

Mon 9-1106:15 -

2 stops28h 00m

Deal found 28-10S$ 921

Wed 16-1217:45 -

1 stop41h 30m

Mon 4-116:25 -

1 stop17h 50m

Deal found 25-10S$ 928

Find flight deals from Singapore to Otopeni Intl

Round-trip from	S$ 928
One-way from	S$ 402
Popular in	July
Cheapest in	May
Average price	S$ 1,088

Air China
16-12-4-1
2 total stops
59h 20m total
Singapore to Bucharest

Search Deals

18-1-31-12
2 total stops
24h 25m total
Singapore to Bucharest

Search Deals

Highest demand for flights based on searches. 29% potential increase in price (S$ 708 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 21% potential price decrease (S$ 300 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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 Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Sun 8-11

11:40-13:15

3 stops55h 35m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 420

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Thu 21-1

02:45-09:20

1 stop36h 35m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 455

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Mon 9-11

23:15-08:40

1 stop15h 25m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 460

Fastest return journey

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Wed 4-11

11:40-20:15

1 stop14h 35m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 461

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Tue 10-11

10:25-20:15

1 stop15h 50m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 492

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Thu 26-11

10:25-14:15

1 stop33h 50m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 506

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Wed 4-11

17:45-11:25

2 stops23h 40m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 510

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Sat 7-11

02:30-12:40

1 stop16h 10m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 539

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Tue 12-1

18:45-00:10

3 stops35h 25m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 553

SingaporeBucharest

SIN Singapore Changi - OTP Bucharest Otopeni Intl

SINOTP

Singapore Changi

Thu 7-1

20:00-12:25

2 stops22h 25m

Bucharest Otopeni Intl

Wed 31-12

00:00-05:30

Nonstop0h 00m

S$ 556

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 16 resultsSorted by cheapest first

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.

SIN-OTP

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?

Istanbul (IST) – chosen by Cheapflights users on 67% 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?

Munich (MUC) is the most affordable one-stop option, with an average return flight price of S$ 810.

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

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 14h 43m.

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

Flights via Istanbul (IST) offer the fastest connection on this route, with an average stopover time of 1h 59m.

Related info for your journey

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.
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

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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.

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Cheap flights from Singapore to Bucharest Otopeni Intl Airport from S$ 402

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18-1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Otopeni Intl

Cheapest flights from Singapore to Otopeni IntlExplore 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 30 October 2026.

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 30 October 2026.

Best flights from Singapore to Otopeni IntlDiscover carefully curated flight deals from Singapore to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Singapore to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Singapore to Otopeni IntlDiscover last-minute flight deals from Singapore to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Singapore to Otopeni IntlSearch for one-way flight options from Singapore to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Singapore to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Singapore to Otopeni Intl

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Popular in

Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Bucharest Otopeni Intl Airport that are best for you.

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.

Cheapflights Insights

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

Istanbul (IST) – chosen by Cheapflights users on 67% 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?

Munich (MUC) is the most affordable one-stop option, with an average return flight price of S$ 810.

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

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 14h 43m.

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

Flights via Istanbul (IST) offer the fastest connection on this route, with an average stopover time of 1h 59m.

Related info for your journey

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

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

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

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

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.

Complete your trip

Complete your trip to Otopeni Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Singapore to Otopeni Intl by cabin class

Find flights from Singapore to Otopeni Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Singapore and Otopeni Intl flights

Browse other Singapore and Otopeni Intl flight options. Last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

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Travel Smart

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 30 October 2026.

Best flights from Singapore to Otopeni Intl
Discover carefully curated flight deals from Singapore to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Singapore to Otopeni Intl
Discover last-minute flight deals from Singapore to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Singapore to Otopeni Intl
Search for one-way flight options from Singapore to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.