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Cheap flights from Bulgaria to Singapore from S$ 319

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 3-11. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SIN
8 Sep — 15 Sep1
1 adult

Cheap flight deals from Bulgaria to Singapore

Keep the following information in mind while searching for Bulgaria to Singapore flight deals. Data was last updated 3 September 2025.

Round-trip from

S$ 723

One-way from

S$ 319

Popular in

August

Cheapest in

February

Average price

S$ 1,138
20-11-29-11
  • 20-11-29-11
  • 5 total stops
  • 52h 55m total
  • Bulgaria to Singapore
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3-11
  • 3-11
  • 3 total stops
  • 30h 00m total
  • Bulgaria to Singapore
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Highest demand for flights based on searches. 12% potential increase in price (S$ 207 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (S$ 55 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Bulgaria to Singapore

Cheapest flights from Bulgaria to Singapore
Explore the most affordable flight options available from Bulgaria to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2025.

Thu 20-1113:05SOF - SIN
3 stops26h 25mMultiple Airlines
Sat 29-1122:35SIN - SOF
2 stops26h 30mMultiple Airlines
Deal found 3-9S$ 723
Mon 27-1007:00SOF - SIN
1 stop27h 15mMultiple Airlines
Mon 10-1122:50SIN - SOF
1 stop21h 15mMultiple Airlines
Deal found 1-9S$ 793
Mon 27-1010:05SOF - SIN
2 stops24h 50mMultiple Airlines
Mon 10-1101:40SIN - SOF
1 stop18h 25mMultiple Airlines
Deal found 3-9S$ 797
Mon 27-1010:05SOF - SIN
2 stops24h 50mAir France
Mon 10-1122:50SIN - SOF
2 stops22h 40mAir France
Deal found 1-9S$ 821
Mon 27-1010:05SOF - SIN
2 stops24h 50mAir France
Tue 11-1122:50SIN - SOF
2 stops22h 40mAir France
Deal found 3-9S$ 825
Sat 27-922:10VAR - SIN
1 stop14h 45mTurkish Airlines
Wed 1-1023:10SIN - VAR
1 stop27h 10mTurkish Airlines
Deal found 1-9S$ 1,321
Sat 27-919:05VAR - SIN
2 stops40h 25mAir France
Tue 30-900:40SIN - VAR
2 stops43h 50mAir France
Deal found 2-9S$ 1,773
Sat 27-916:00VAR - SIN
2 stops19h 05mLufthansa
Tue 30-900:05SIN - VAR
1 stop25h 40mLufthansa
Deal found 31-8S$ 2,626

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bulgaria 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 200,618 searches. Data last updated 3 September 2025.
Use the filters below to find and compare flights from Bulgaria to Singapore that are best for you.

Fly from

Bulgaria

Fly to

Singapore

Route

Depart

Return

Price

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Thu 20-11

13:05-21:30

3 stops26h 25m

Singapore Changi

Sat 29-11

22:35-19:05

2 stops26h 30m

S$ 723

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 27-10

07:00-16:15

1 stop27h 15m

Singapore Changi

Sun 9-11

01:40-14:05

1 stop18h 25m

S$ 793

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 27-10

10:05-16:55

2 stops24h 50m

Singapore Changi

Mon 10-11

22:50-14:05

1 stop21h 15m

S$ 793

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 27-10

07:00-16:15

1 stop27h 15m

Singapore Changi

Mon 10-11

22:50-14:05

1 stop21h 15m

S$ 793

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 27-10

10:05-16:55

2 stops24h 50m

Singapore Changi

Mon 10-11

01:40-14:05

1 stop18h 25m

S$ 797

VarnaSingapore

VAR - SIN

VARSIN

Varna

Sat 27-9

22:10-17:55

1 stop14h 45m

Singapore Changi

Wed 1-10

23:10-21:20

1 stop27h 10m

S$ 1,321

VarnaSingapore

VAR - SIN

VARSIN

Varna

Sat 27-9

19:05-16:30

2 stops40h 25m

Singapore Changi

Tue 30-9

00:40-15:30

2 stops43h 50m

S$ 1,773

VarnaSingapore

VAR - SIN

VARSIN

Varna

Sat 27-9

16:00-16:05

2 stops19h 05m

Singapore Changi

Tue 30-9

00:05-20:45

1 stop25h 40m

S$ 2,626

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 3-11

09:30-21:30

3 stops30h 00m

S$ 319

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Tue 4-11

13:00-13:20

3 stops42h 20m

S$ 335

Flights are sorted by cheapest return flights first.

Deals found on 2-9

Showing 1-10 of 15 results
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Best time to book a flight from Bulgaria to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Bulgaria 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 Bulgaria to Singapore
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bulgaria 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 Bulgaria?

    Located just 16.9 km from the city centre, Singapore Changi (SIN) is the airport most travelers will use when flying to Singapore from Bulgaria.

  • How long is the flight from Bulgaria to Singapore?

    Airlines like KLM, Air France, and Turkish Airlines fly from Bulgaria to Singapore in about 14h 45m. The time it takes to get you to your destination can typically vary by up to 12h 30m. There are 8781 km between Bulgaria and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bulgaria 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.

See more FAQs

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How does Cheapflights help users find flights from Bulgaria to Singapore?

Deals for Bulgaria to Singapore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bulgaria to Singapore.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bulgaria to Singapore flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Bulgaria to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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