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Cheap flights from Bulgaria to Singapore from S$ 497

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 3-12. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SIN
18 Jul — 25 Jul1
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 18 June 2026.

Mon 21-907:00
SOF
-
SIN
1 stop20h 25m
Air France
Mon 28-922:20
SIN
-
SOF
1 stop20h 40m
Air France
Deal found 16-6S$ 1,068
Mon 16-1118:45
SOF
-
SIN
1 stop26h 55m
Multiple Airlines
Wed 25-1102:45
SIN
-
SOF
1 stop21h 15m
Multiple Airlines
Deal found 14-6S$ 1,073
Mon 21-918:55
SOF
-
SIN
1 stop28h 10m
Multiple Airlines
Mon 28-921:20
SIN
-
SOF
3 stops58h 15m
Multiple Airlines
Deal found 16-6S$ 1,085
Fri 20-1106:00
SOF
-
SIN
1 stop29h 25m
Multiple Airlines
Wed 2-1200:05
SIN
-
SOF
1 stop21h 10m
Multiple Airlines
Deal found 13-6S$ 1,087
Thu 25-616:25
SOF
-
SIN
1 stop27h 45m
Multiple Airlines
Wed 8-702:45
SIN
-
SOF
2 stops36h 45m
Multiple Airlines
Deal found 17-6S$ 1,090
Sat 12-908:00
SOF
-
SIN
2 stops32h 55m
Multiple Airlines
Sat 19-922:45
SIN
-
SOF
1 stop29h 30m
Multiple Airlines
Deal found 17-6S$ 1,100
Tue 8-910:55
SOF
-
SIN
2 stops20h 50m
Multiple Airlines
Wed 16-920:00
SIN
-
SOF
2 stops19h 05m
Multiple Airlines
Deal found 13-6S$ 1,122
Fri 19-610:55
SOF
-
SIN
2 stops20h 50m
Multiple Airlines
Thu 2-720:00
SIN
-
SOF
2 stops29h 30m
Multiple Airlines
Deal found 14-6S$ 1,127
Thu 18-616:25
SOF
-
SIN
2 stops39h 20m
Multiple Airlines
Wed 1-720:00
SIN
-
SOF
2 stops28h 50m
Multiple Airlines
Deal found 13-6S$ 1,130
Mon 22-622:10
VAR
-
SIN
2 stops38h 10m
Multiple Airlines
Fri 26-618:15
SIN
-
VAR
2 stops28h 40m
Multiple Airlines
Deal found 15-6S$ 1,350
Sat 4-722:10
VAR
-
SIN
1 stop30h 20m
Turkish Airlines
Wed 8-711:10
SIN
-
VAR
1 stop15h 10m
Turkish Airlines
Deal found 18-6S$ 1,576
Mon 22-622:10
VAR
-
SIN
1 stop30h 20m
Turkish Airlines
Fri 26-623:05
SIN
-
VAR
1 stop32h 50m
Turkish Airlines
Deal found 15-6S$ 1,730

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 18 June 2026.

Round-trip from

S$ 1,068

One-way from

S$ 497

Popular in

August

Cheapest in

July

Average price

S$ 1,267
Air France
  • Air France
  • 21-9-28-9
  • 2 total stops
  • 41h 05m total
  • Bulgaria to Singapore
Search Deals
3-12
  • 3-12
  • 1 total stop
  • 35h 15m total
  • Bulgaria to Singapore
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (S$ 9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 51 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 18 June 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

Fri 20-11

06:00-17:25

1 stop29h 25m

Singapore Changi

Wed 2-12

00:05-15:15

1 stop21h 10m

S$ 1,087

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Tue 8-9

10:55-12:45

2 stops20h 50m

Singapore Changi

Wed 16-9

20:00-10:05

2 stops19h 05m

S$ 1,122

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Tue 8-9

07:00-18:30

1 stop30h 30m

Singapore Changi

Wed 16-9

22:20-14:00

1 stop20h 40m

S$ 1,180
Fastest return journey

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sat 17-10

21:10-17:55

1 stop15h 45m

Singapore Changi

Sat 24-10

23:05-09:50

1 stop15h 45m

S$ 1,339

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Tue 6-10

10:05-18:30

2 stops27h 25m

Singapore Changi

Sat 17-10

22:20-14:00

1 stop20h 40m

S$ 1,368

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Thu 30-7

09:35-17:45

2 stops27h 10m

Singapore Changi

Thu 6-8

19:45-21:15

2 stops30h 30m

S$ 1,374

VarnaSingapore

VAR - SIN

VARSIN

Varna

Sat 4-7

22:10-09:30

1 stop30h 20m

Singapore Changi

Wed 8-7

11:10-21:20

1 stop15h 10m

S$ 1,576

VarnaSingapore

VAR - SIN

VARSIN

Varna

Sat 4-7

19:30-18:30

2 stops42h 00m

Singapore Changi

Wed 8-7

22:20-21:35

2 stops28h 15m

S$ 2,227

VarnaSingapore

VAR - SIN

VARSIN

Varna

Sat 4-7

16:00-16:30

2 stops43h 30m

Singapore Changi

Wed 8-7

12:35-08:35

1 stop25h 00m

S$ 2,460

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 26-10

18:45-22:20

2 stops21h 35m

Singapore Changi

Sun 1-11

00:05-14:15

1 stop20h 10m

S$ 3,203

Flights are sorted by cheapest return flights first.

Deals found on 13-6

Showing 1-10 of 21 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$ 511). Flying from Bulgaria to Singapore in October is currently the most expensive (average of S$ 1,207). 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 Air France, Turkish Airlines, and Lufthansa fly from Bulgaria to Singapore in about 30h 20m. The time it takes to get you to your destination can typically vary by up to 13h 10m. 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$ 511). Flying from Bulgaria to Singapore in October is currently the most expensive (average of S$ 1,207). 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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