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$381+ Cheap flights from Bucharest (BUH) to Singapore (SIN)

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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — SIN
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Bucharest to Singapore

Cheapest flights from Bucharest to Singapore
Explore the most affordable flight options available from Bucharest to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:25 pm
OTP
-
SIN
2 stops22h 45m
Multiple Airlines
Wed 4/1511:10 am
SIN
-
OTP
1 stop14h 00m
Multiple Airlines
Deal found 2/3$750
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:10 pm
OTP
-
SIN
2 stops23h 00m
Multiple Airlines
Mon 4/2011:10 am
SIN
-
OTP
1 stop14h 05m
Multiple Airlines
Deal found 2/3$751
This KLM deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:55 pm
OTP
-
SIN
1 stop20h 20m
KLM
Thu 3/191:40 am
SIN
-
OTP
1 stop27h 50m
KLM
Deal found 2/4$752
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:25 pm
OTP
-
SIN
2 stops22h 45m
Multiple Airlines
Thu 4/1610:25 am
SIN
-
OTP
1 stop14h 50m
Multiple Airlines
Deal found 2/3$762
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:35 am
OTP
-
SIN
1 stop16h 30m
Multiple Airlines
Mon 4/203:15 am
SIN
-
OTP
1 stop17h 20m
Multiple Airlines
Deal found 2/3$764
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:10 pm
OTP
-
SIN
2 stops23h 00m
Multiple Airlines
Wed 4/1511:10 am
SIN
-
OTP
1 stop14h 00m
Multiple Airlines
Deal found 2/3$765
This KLM deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:10 pm
OTP
-
SIN
1 stop16h 30m
Multiple Airlines
Thu 5/2810:20 pm
SIN
-
OTP
1 stop22h 30m
Multiple Airlines
Deal found 2/4$767
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 am
OTP
-
SIN
2 stops27h 20m
Multiple Airlines
Sat 2/218:00 pm
SIN
-
OTP
2 stops34h 20m
Multiple Airlines
Deal found 2/2$769
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:35 pm
OTP
-
SIN
1 stop23h 35m
Multiple Airlines
Mon 4/2011:10 am
SIN
-
OTP
1 stop14h 05m
Multiple Airlines
Deal found 2/3$770
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:35 am
OTP
-
SIN
1 stop16h 30m
Multiple Airlines
Tue 4/218:00 pm
SIN
-
OTP
2 stops21h 55m
Multiple Airlines
Deal found 2/3$771
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:35 pm
OTP
-
SIN
1 stop23h 35m
Multiple Airlines
Sun 4/1910:25 am
SIN
-
OTP
1 stop14h 50m
Multiple Airlines
Deal found 2/3$773

Find flight deals from Bucharest to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to Singapore (SIN). 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$750
(Kiwi.com)

One-way from

$381
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$818
Provider with most accurate pricing for Bucharest (BUH)-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Singapore Changi flights.
Search Deals
From Bucharest (BUH) to Singapore Changi
Search Deals
One-way flight from Bucharest (BUH) to Singapore Changi
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bucharest to Singapore 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 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Bucharest to Singapore that are best for you.

Fly from

Bucharest

Fly to

Singapore

Route

Depart

Return

Price

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Thu 3/5

1:55 pm-4:15 pm

1 stop20h 20m

Singapore Changi

Thu 3/19

1:40 am-11:30 pm

1 stop27h 50m

$752

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Mon 5/18

6:10 pm-3:40 pm

1 stop16h 30m

Singapore Changi

Thu 5/28

10:20 pm-3:50 pm

1 stop22h 30m

$767

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Wed 2/18

10:10 am-5:20 pm

2 stops25h 10m

Singapore Changi

Sat 2/21

8:00 pm-7:30 pm

3 stops29h 30m

$778

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Sun 4/5

6:35 am-4:05 am

1 stop16h 30m

Singapore Changi

Fri 4/17

8:00 pm-12:55 pm

2 stops21h 55m

$791

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Thu 3/5

8:00 am-6:25 pm

1 stop28h 25m

Singapore Changi

Fri 3/20

11:15 pm-11:25 pm

1 stop30h 10m

$805

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Mon 4/6

6:00 am-7:00 am

1 stop20h 00m

Singapore Changi

Mon 4/20

11:10 am-8:15 pm

1 stop14h 05m

$816

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Fri 2/20

8:00 am-12:50 pm

2 stops22h 50m

Singapore Changi

Fri 2/27

8:00 pm-12:25 pm

2 stops46h 25m

$825

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Mon 5/18

8:15 am-8:25 pm

2 stops31h 10m

Singapore Changi

Thu 5/28

10:40 pm-1:20 am

1 stop31h 40m

$828

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Sun 3/1

9:50 pm-8:35 am

1 stop28h 45m

Singapore Changi

Sat 3/7

5:15 am-2:10 pm

1 stop14h 55m

$834

BucharestSingapore

OTP - SIN

OTPSIN

Bucharest Otopeni Intl

Sat 2/21

8:05 am-6:25 pm

1 stop28h 20m

Singapore Changi

Wed 3/4

11:15 pm-11:30 pm

1 stop30h 15m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 14 results
1
2

Compare providers for flights from Bucharest to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bucharest to Singapore in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bucharest-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bucharest to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Bucharest with our price prediction graph.
Estimated round-trip 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 Bucharest to Singapore

How far ahead should I book a flight from Bucharest to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Bucharest to Singapore. Price data was last updated on January 30, 2026.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bucharest to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bucharest to Singapore?

Currently, April is the cheapest month in which you can book a flight from Bucharest to Singapore (average of $514). Flying from Bucharest to Singapore in July is currently the most expensive (average of $934). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Bucharest to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated February 4, 2026.
Read through reviews of airlines operating flights from Bucharest to Singapore, such as Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,210 reviews

Overall

7.3

Comfort

7.3

Boarding

7.3

Crew

7.8

Food

7.4

Entertainment

7.5

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
4,210 reviews
Turkish Airlines
7.3
Good
4,210 reviews

Overall

7.3

Comfort

7.3

Boarding

7.3

Crew

7.8

Food

7.4

Entertainment

7.5

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 Bucharest to Singapore. 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 into for flights to Singapore from Bucharest?

    If you book a flight to Singapore from Bucharest, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 10.5 mi from the center of Singapore. There are 0 flights from Bucharest to Changi per day from 2 different airlines.

  • How long is the flight from Bucharest to Singapore?

    KLM and British Airways can get you from Bucharest to Singapore in just under 20h 20m. Your travel time can differ by up to 8h 05m. There are 5554 mi between Bucharest and Singapore. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Bucharest to Singapore round-trip?

    According to our current data, Lufthansa ($514), and Turkish Airlines ($753) offers the cheapest pricing from Bucharest to Singapore. Lufthansa is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Bucharest to Singapore that include hotel bookings?

    Yes. In addition to deals on Bucharest to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bucharest to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bucharest to Singapore.

  • Can I find deals for business class flights from Bucharest to Singapore?

    Yes. Cheapflights offers flight deals from Bucharest to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bucharest to Singapore?

    Currently, April is the cheapest month in which you can book a flight from Bucharest to Singapore (average of $514). Flying from Bucharest to Singapore in July is currently the most expensive (average of $934). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 2 airlines flying from Bucharest to Singapore

Discover the top 2 airlines that operate flights from Bucharest to Singapore. 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 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$514Average$884FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$753Average$1,135FlexibilityNo cancel feeOn-time77%

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