SIN - OTP

S$ 416 Find Cheap Flights from Singapore to Bucharest

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Otopeni Intl departing on 25-1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Bucharest, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Bucharest, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 852
Overall average: S$ 914
Lufthansa
Tue 10-3Thu 12-3
SIN - OTP • 1 stop
Cheapest one-way flight
S$ 416
Typical prices: S$ 438-S$ 848
Multiple Airlines
Sun 25-1
SIN - OTP • 2 stops
Top airlines
Lufthansa
Cheapest • from S$ 852 (return)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 26% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Otopeni Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Bucharest (SIN-OTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Bucharest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Otopeni Intl

Tue, 10 Mar - Thu, 12 Mar
Lufthansa Logo
23:45 - 12:20SIN-OTP
18h 35m1 stop
Lufthansa Logo
19:20 - 17:25OTP-SIN
16h 05m1 stop
S$ 852Lufthansa
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Tue, 10 Mar - Thu, 12 Mar
Lufthansa Logo
23:45 - 12:20SIN-OTP
18h 35m1 stop
Lufthansa Logo
06:05 - 17:25OTP-SIN
29h 20m1 stop
S$ 854Lufthansa
Find Deal
Tue, 10 Mar - Thu, 12 Mar
Lufthansa Logo
23:45 - 18:35SIN-OTP
24h 50m1 stop
Lufthansa Logo
06:05 - 17:25OTP-SIN
29h 20m1 stop
S$ 855Lufthansa
Find Deal
Tue, 10 Mar - Thu, 12 Mar
Lufthansa Logo
23:45 - 23:55SIN-OTP
30h 10m2 stops
Lufthansa Logo
06:05 - 17:25OTP-SIN
29h 20m1 stop
S$ 889Lufthansa
Find Deal
Mon, 9 Mar - Thu, 12 Mar
SWISS Logo
00:05 - 15:50SIN-OTP
21h 45m1 stop
SWISS Logo
06:30 - 18:00OTP-SIN
29h 30m1 stop
S$ 890SWISS
Find Deal
Mon, 9 Mar - Thu, 12 Mar
SWISS Logo
00:05 - 15:50SIN-OTP
21h 45m1 stop
SWISS Logo
16:40 - 18:00OTP-SIN
19h 20m1 stop
S$ 892SWISS
Find Deal
Mon, 9 Mar - Thu, 12 Mar
SWISS Logo
00:05 - 15:50SIN-OTP
21h 45m1 stop
SWISS Logo
06:30 - 18:00OTP-SIN
29h 30m1 stop
S$ 893SWISS
Find Deal
Mon, 9 Mar - Thu, 12 Mar
SWISS Logo
00:05 - 15:50SIN-OTP
21h 45m1 stop
SWISS Logo
06:30 - 23:30OTP-SIN
35h 00m2 stops
S$ 967SWISS
Find Deal
Mon, 9 Mar - Thu, 12 Mar
SWISS Logo
00:05 - 15:50SIN-OTP
21h 45m1 stop
SWISS Logo
06:30 - 23:30OTP-SIN
35h 00m2 stops
S$ 969SWISS
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Fri, 2 Jan - Fri, 9 Jan
Multiple Airlines Logo
17:00 - 12:55SIN-OTP
25h 55m2 stops
Multiple Airlines Logo
14:20 - 21:45OTP-SIN
25h 25m2 stops
S$ 1,075Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Singapore to Otopeni Intl flights

Get data-powered insights and trends into flights from Singapore to Otopeni Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Singapore to Bucharest Otopeni Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Bucharest Otopeni Intl Airport is January, where tickets cost S$ 779 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is S$ 1,380 and S$ 1,272 respectively.

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Good to know

Low seasonJanuary
Cheapest flightS$ 416
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Singapore to Bucharest

When to book flights from Singapore to Otopeni Intl

Are your dates flexible? Find out the best times to travel from Singapore to Otopeni Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Singapore to Bucharest flights

  • What is the cheapest flight from Singapore to Bucharest Otopeni Intl Airport?

    In the last 3 days, the lowest price for a flight from Singapore to Bucharest Otopeni Intl Airport was S$ 416 for a one-way ticket and S$ 852 for a return.

  • Which airports will I be using when flying from Singapore to Bucharest?

    Singapore and Bucharest are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Bucharest Otopeni Intl.

  • Which aircraft models fly most regularly from Singapore to Bucharest?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Bucharest?

    Star Alliance is the only airline alliance operating flights between Singapore and Bucharest.

  • How does KAYAK find such low prices on flights from Singapore to Bucharest?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Bucharest.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Bucharest?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Bucharest?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bucharest with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Bucharest?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Singapore to Otopeni Intl

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Bucharest. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Otopeni Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4044 reviews
7.4Entertainment
7.4Food
7.7Crew
7.3Comfort
7.3Boarding
Airline reviews

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

2.0 MediocreAnonymous, Oct 2025IAD - IST
Read more Turkish Airlines reviews

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Turkish Airlines will be my first choice to fly in the future.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

Amazing! Big line at Check in was diminished in 10 minutes. Boarding was quick and efficient. Service and food great. Only minor point: seats could be a little broader and for me being small, something to put your feet on during the flight would be great.

Turkish airlines have improved a lot, please keep up the good work.

Flight Singapore - Istanbul was perfect. Flight Istanbul - Sao Paolo - Buenos Aires was really good but there was a big delay in Sao Paolo (Brazil) due to a problem with the ground staff and not related to Turkish Airline. Overall a very good and solid experience

The in flight entertainment was very good but unfortunately I feel they could have been more attentive to the customer. This is saw on all my Turkish airlines flights , besides dinner service you never really saw the attendants.

The fully flat bed in business class on the 777 is a little narrow, and the 2-3-2 configuration is now dated, but otherwise a comfortable and pleasant flight. It’s hard to beat the value too.

Service and food were decent, seats are a bit too narrow. Leg room is normal. Bathroom should be cleaned more frequently. WiFi is cumbersome and should be simplified.

Everything you need to know for your flight from Singapore to Otopeni Intl

Information on your arrival and departure airports

Singapore (SIN)
Otopeni Intl (OTP)