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S$ 423+ Cheap flights to Otopeni Intl

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 21-10. Fares are subject to change and may not be available on all flights or dates of travel.
— OTP
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Flights to Otopeni Intl in 2025

Find the latest flights to Otopeni Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 12 September 2025.

Return from

S$ 830

One-way from

S$ 423

Popular in

August

Cheapest in

March

Average price

S$ 922
Turkish Airlines
  • Turkish Airlines
  • 6-11-12-11
  • 2 total stops
  • 32h 40m total
  • Singapore to Bucharest
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21-10
  • 21-10
  • 2 total stops
  • 31h 25m total
  • Singapore to Bucharest
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 161 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (S$ 52 potential savings vs. average return price).
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Average for return flights in September 2025
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Find flight deals to Otopeni Intl Airport

Cheapest flights to Otopeni Intl Airport
Explore the most affordable flight options available to Otopeni Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 12 September 2025.

Thu 6-1110:25SIN - OTP
1 stop16h 05mTurkish Airlines
Wed 12-1110:10OTP - SIN
1 stop16h 35mTurkish Airlines
Deal found 11-9S$ 830
Sun 26-1020:25SIN - OTP
2 stops28h 00mMultiple Airlines
Sun 2-1105:00OTP - SIN
2 stops24h 30mMultiple Airlines
Deal found 11-9S$ 831
Wed 5-1102:45SIN - OTP
1 stop16h 20mMultiple Airlines
Wed 12-1113:15OTP - SIN
2 stops21h 25mMultiple Airlines
Deal found 11-9S$ 834
Mon 20-1023:10SIN - OTP
1 stop26h 15mTurkish Airlines
Mon 27-1015:30OTP - SIN
1 stop20h 05mTurkish Airlines
Deal found 10-9S$ 836
Sun 26-1010:25SIN - OTP
1 stop16h 05mTurkish Airlines
Sun 2-1110:10OTP - SIN
1 stop17h 50mTurkish Airlines
Deal found 11-9S$ 848
Sat 1-1110:25SIN - OTP
1 stop16h 05mTurkish Airlines
Fri 7-1121:50OTP - SIN
1 stop28h 55mTurkish Airlines
Deal found 11-9S$ 867
Sun 2-1123:25SIN - OTP
1 stop27h 05mTurkish Airlines
Fri 7-1121:50OTP - SIN
1 stop28h 55mTurkish Airlines
Deal found 11-9S$ 870
Fri 31-1011:40SIN - OTP
1 stop14h 50mTurkish Airlines
Fri 7-1121:50OTP - SIN
1 stop28h 55mTurkish Airlines
Deal found 11-9S$ 876
Sun 2-1123:25SIN - OTP
1 stop20h 45mTurkish Airlines
Thu 6-1110:10OTP - SIN
1 stop25h 25mTurkish Airlines
Deal found 11-9S$ 891
Wed 5-1100:05SIN - OTP
1 stop21h 45mSWISS
Wed 12-1116:35OTP - SIN
1 stop19h 25mSWISS
Deal found 11-9S$ 895
Fri 31-1011:40SIN - OTP
1 stop27h 10mTurkish Airlines
Thu 6-1110:10OTP - SIN
1 stop25h 25mTurkish Airlines
Deal found 11-9S$ 899

Cheapflights Fare Finder

 
Locate flights to Otopeni Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 12 September 2025.
Use the filters below to find and compare flights to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Thu 6-11

10:25-20:30

1 stop16h 05m

Bucharest Otopeni Intl

Wed 12-11

10:10-08:45

1 stop16h 35m

S$ 830

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Mon 20-10

23:10-20:25

1 stop26h 15m

Bucharest Otopeni Intl

Mon 27-10

15:30-17:35

1 stop20h 05m

S$ 836

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sun 26-10

10:25-20:30

1 stop16h 05m

Bucharest Otopeni Intl

Sun 2-11

15:30-08:45

1 stop35h 15m

S$ 854

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sun 2-11

23:25-20:30

1 stop27h 05m

Bucharest Otopeni Intl

Fri 7-11

21:50-08:45

1 stop28h 55m

S$ 870

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Thu 6-11

10:15-00:45

2 stops20h 30m

Bucharest Otopeni Intl

Wed 12-11

10:40-08:45

1 stop16h 05m

S$ 895

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sun 2-11

23:25-14:10

1 stop20h 45m

Bucharest Otopeni Intl

Sat 8-11

21:50-10:00

1 stop30h 10m

S$ 899

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Fri 31-10

11:40-20:30

1 stop14h 50m

Bucharest Otopeni Intl

Sat 8-11

21:50-17:35

1 stop13h 45m

S$ 930

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sat 1-11

10:25-20:30

1 stop16h 05m

Bucharest Otopeni Intl

Sat 8-11

21:50-17:35

1 stop13h 45m

S$ 971

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Sat 1-11

10:15-00:20

2 stops20h 05m

Bucharest Otopeni Intl

Fri 7-11

10:40-14:55

1 stop22h 15m

S$ 976

SingaporeBucharest

SIN - OTP

SINOTP

Singapore Changi

Mon 20-10

23:25-18:35

1 stop24h 10m

Bucharest Otopeni Intl

Mon 27-10

13:05-16:55

2 stops21h 50m

S$ 979

Flights are sorted by cheapest return flights first.

Deals found on 9-9

Showing 1-10 of 22 results
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2
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Best time to book a flight to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 to Bucharest Otopeni Intl Airport

What are the cheapest airlines that fly to Otopeni Intl?

The cheapest airline flying from Singapore to Otopeni Intl is Turkish Airlines.

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 12 September 2025.
See what other customers who have flown with Turkish Airlines to Romania have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,968 reviews
Check prices

Boarding

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Comfort

7.3

Food

7.4

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
3,968 reviews
Turkish Airlines
7.3
Good
3,968 reviews
Check prices

Boarding

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Comfort

7.3

Food

7.4

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!

FAQs about flying to Otopeni Intl

  • Can I find cheaper flights to Otopeni Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Otopeni Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Otopeni Intl?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Otopeni Intl.

  • Does Bucharest Otopeni Intl have rental cars?

    Yes. Those touching down at Bucharest Otopeni Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bucharest Otopeni Intl?

    Yes. Bucharest Otopeni Intl has hotels nearby for those requiring accommodations. Otopeni City Gardens is the closest property to Bucharest Otopeni Intl (1.6 km away from Bucharest Otopeni Intl).

See more FAQs

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