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Cheap flights from Bulgaria to Singapore from S$ 453

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 12-4. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SIN
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bulgaria to Singapore

Enter your travel dates to find the best prices.

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 17 March 2026.

Sun 3-521:20
SOF
-
SIN
1 stop22h 50m
Multiple Airlines
Tue 19-508:25
SIN
-
SOF
2 stops31h 45m
Multiple Airlines
Deal found 12-3S$ 905
Mon 4-516:55
SOF
-
SIN
2 stops35h 45m
Multiple Airlines
Tue 19-520:00
SIN
-
SOF
2 stops32h 10m
Multiple Airlines
Deal found 13-3S$ 939
Tue 5-507:00
SOF
-
SIN
1 stop27h 40m
KLM
Tue 19-521:15
SIN
-
SOF
2 stops21h 45m
KLM
Deal found 12-3S$ 940
Fri 24-414:05
SOF
-
SIN
1 stop14h 25m
Multiple Airlines
Thu 7-523:00
SIN
-
SOF
2 stops39h 45m
Multiple Airlines
Deal found 13-3S$ 952
Thu 7-507:00
SOF
-
SIN
2 stops27h 40m
Multiple Airlines
Tue 19-521:15
SIN
-
SOF
2 stops21h 45m
Multiple Airlines
Deal found 12-3S$ 967
Thu 9-408:05
SOF
-
SIN
2 stops27h 55m
Multiple Airlines
Sun 19-420:00
SIN
-
SOF
2 stops23h 10m
Multiple Airlines
Deal found 15-3S$ 986
Mon 11-515:50
SOF
-
SIN
1 stop21h 05m
Multiple Airlines
Sat 16-508:25
SIN
-
SOF
2 stops29h 20m
Multiple Airlines
Deal found 13-3S$ 1,021
Sun 3-514:05
SOF
-
SIN
1 stop13h 40m
Turkish Airlines
Tue 19-505:25
SIN
-
SOF
1 stop14h 35m
Turkish Airlines
Deal found 14-3S$ 1,029
Thu 7-507:00
SOF
-
SIN
2 stops27h 40m
Multiple Airlines
Mon 16-1121:20
SIN
-
SOF
2 stops22h 40m
Multiple Airlines
Deal found 13-3S$ 1,030
Fri 12-609:35
VAR
-
SIN
2 stops19h 10m
IndiGo
Thu 18-619:45
SIN
-
VAR
2 stops36h 10m
IndiGo
Deal found 13-3S$ 1,135
Fri 12-609:45
VAR
-
SIN
2 stops25h 45m
Lufthansa
Thu 18-623:40
SIN
-
VAR
1 stop37h 55m
Lufthansa
Deal found 13-3S$ 1,177
Fri 12-609:35
VAR
-
SIN
2 stops19h 10m
Multiple Airlines
Thu 18-605:05
SIN
-
VAR
3 stops23h 05m
Multiple Airlines
Deal found 13-3S$ 1,382

Find flight deals from Bulgaria to Singapore

Keep the following information in mind while searching for Bulgaria to Singapore flight deals. Data was last updated 17 March 2026.

Round-trip from

S$ 905

One-way from

S$ 453

Popular in

December

Cheapest in

May

Average price

S$ 1,057
3-5-19-5
  • 3-5-19-5
  • 3 total stops
  • 54h 35m total
  • Bulgaria to Singapore
Search Deals
12-4
  • 12-4
  • 3 total stops
  • 46h 55m total
  • Bulgaria to Singapore
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 17 March 2026.
Use the filters below to find and compare flights from Bulgaria to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 6-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Tue 19-5

18:15-14:00

2 stops24h 45m

S$ 940

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Tue 5-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Mon 18-5

21:15-14:00

2 stops21h 45m

S$ 1,043

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Thu 7-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Mon 16-11

21:20-14:00

2 stops22h 40m

S$ 1,052

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 24-4

20:35-23:55

3 stops22h 20m

Singapore Changi

Thu 7-5

20:00-01:00

2 stops34h 00m

S$ 1,082

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 29-4

21:25-16:05

1 stop37h 40m

Singapore Changi

Tue 12-5

22:40-20:30

1 stop26h 50m

S$ 1,122

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 24-4

14:15-16:05

1 stop20h 50m

Singapore Changi

Thu 7-5

23:20-13:25

1 stop19h 05m

S$ 1,123

VarnaSingapore

VAR - SIN

VARSIN

Varna

Fri 12-6

09:35-09:45

2 stops19h 10m

Singapore Changi

Thu 18-6

19:45-02:55

2 stops36h 10m

S$ 1,135

VarnaSingapore

VAR - SIN

VARSIN

Varna

Fri 12-6

09:45-16:30

2 stops25h 45m

Singapore Changi

Thu 18-6

23:40-08:35

1 stop37h 55m

S$ 1,177

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 10-6

07:00-15:40

1 stop27h 40m

Singapore Changi

Wed 24-6

22:20-20:05

2 stops26h 45m

S$ 1,219

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 4-5

20:10-16:05

1 stop38h 55m

Singapore Changi

Tue 19-5

18:15-20:30

2 stops31h 15m

S$ 1,269

Flights are sorted by cheapest return flights first.

Deals found on 14-3

Showing 1-10 of 24 resultsSorted by cheapest first
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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

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

Currently, August is the cheapest month in which you can book a flight from Bulgaria to Singapore (average of S$ 576). Flying from Bulgaria to Singapore in April is currently the most expensive (average of S$ 1,221). 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.

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, British Airways, and IndiGo fly from Bulgaria to Singapore in about 19h 10m. The time it takes to get you to your destination can typically vary by up to 18h 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.

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

    Currently, August is the cheapest month in which you can book a flight from Bulgaria to Singapore (average of S$ 576). Flying from Bulgaria to Singapore in April is currently the most expensive (average of S$ 1,221). 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

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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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