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Cheap flights from Sofia to Singapore from S$ 495

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 9-4. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SIN
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sofia to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Sofia to Singapore
Explore the most affordable flight options available from Sofia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Thu 12-1121:00
SOF
-
SIN
1 stop24h 20m
Multiple Airlines
Thu 26-1102:45
SIN
-
SOF
1 stop23h 25m
Multiple Airlines
Deal found 10-3S$ 812
Sun 3-521:20
SOF
-
SIN
1 stop22h 50m
Multiple Airlines
Tue 19-508:25
SIN
-
SOF
2 stops31h 45m
Multiple Airlines
Deal found 11-3S$ 858
Thu 7-516:25
SOF
-
SIN
1 stop27h 45m
Multiple Airlines
Sun 15-1102:45
SIN
-
SOF
2 stops27h 45m
Multiple Airlines
Deal found 10-3S$ 874
Fri 8-511:00
SOF
-
SIN
1 stop36h 05m
Multiple Airlines
Sun 15-1102:45
SIN
-
SOF
2 stops20h 30m
Multiple Airlines
Deal found 10-3S$ 896
Sun 3-507:00
SOF
-
SIN
2 stops30h 15m
KLM
Tue 19-519:15
SIN
-
SOF
2 stops23h 45m
KLM
Deal found 11-3S$ 923
Tue 5-507:00
SOF
-
SIN
1 stop27h 40m
KLM
Tue 19-521:15
SIN
-
SOF
2 stops21h 45m
KLM
Deal found 12-3S$ 936

Find flight deals from Sofia to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) 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 12 March 2026.

Round-trip from

S$ 858

One-way from

S$ 495

Popular in

December

Cheapest in

May

Average price

S$ 1,051
3-5-19-5
  • 3-5-19-5
  • 3 total stops
  • 54h 35m total
  • Sofia to Singapore
Search Deals
9-4
  • 9-4
  • 3 total stops
  • 45h 40m total
  • Sofia to Singapore
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (S$ 1 potential increase over avg. return price).
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
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Sofia 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 12 March 2026.
Use the filters below to find and compare flights from Sofia to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sun 3-5

07:00-18:15

2 stops30h 15m

Singapore Changi

Tue 19-5

19:15-14:00

2 stops23h 45m

S$ 923

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Thu 7-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Mon 16-11

19:30-14:00

2 stops24h 30m

S$ 923

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 8-5

07:00-18:15

2 stops30h 15m

Singapore Changi

Mon 16-11

17:25-14:00

2 stops26h 35m

S$ 939
Fastest return journey

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 4-5

09:10-09:40

2 stops19h 30m

Singapore Changi

Tue 19-5

21:00-15:35

3 stops23h 35m

S$ 1,081

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 29-4

21:25-16:05

1 stop37h 40m

Singapore Changi

Tue 12-5

16:05-20:30

2 stops33h 25m

S$ 1,109

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 24-4

14:15-20:50

2 stops25h 35m

Singapore Changi

Thu 7-5

23:20-13:25

1 stop19h 05m

S$ 1,128

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 10-6

10:05-18:30

2 stops27h 25m

Singapore Changi

Wed 24-6

22:20-20:05

2 stops26h 45m

S$ 1,144

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$ 1,144
Cheapest one-way

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Thu 9-4

14:40-17:20

3 stops45h 40m

S$ 495

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sun 5-4

22:20-14:55

3 stops59h 35m

S$ 496

Flights are sorted by cheapest return flights first.

Deals found on 10-3

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Sofia to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Sofia 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 Sofia to Singapore

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

Currently, August is the cheapest month in which you can book a flight from Sofia to Singapore (average of S$ 573). Flying from Sofia to Singapore in April is currently the most expensive (average of S$ 1,214). 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 Sofia to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sofia to Singapore?

    KLM can get you from Sofia to Singapore in just under 30h 15m. Your travel time can differ by up to . Airlines will cover a distance of 9130 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia 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 Sofia to Singapore?

    Currently, August is the cheapest month in which you can book a flight from Sofia to Singapore (average of S$ 573). Flying from Sofia to Singapore in April is currently the most expensive (average of S$ 1,214). 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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Why should you use Cheapflights to find cheap flight tickets from Sofia to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Sofia to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Singapore from Sofia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Sofia to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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