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Cheap flights from Sofia to Singapore from S$ 499

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 3-5. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SIN
23 May — 30 May1
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 23 April 2026.

Mon 25-516:55
SOF
-
SIN
2 stops35h 45m
Multiple Airlines
Tue 9-620:00
SIN
-
SOF
2 stops34h 15m
Multiple Airlines
Deal found 22-4S$ 995
Thu 4-609:35
SOF
-
SIN
2 stops43h 10m
Multiple Airlines
Thu 11-621:00
SIN
-
SOF
2 stops31h 35m
Multiple Airlines
Deal found 19-4S$ 1,012
Mon 4-519:30
SOF
-
SIN
2 stops33h 10m
Multiple Airlines
Sun 10-521:00
SIN
-
SOF
2 stops32h 10m
Multiple Airlines
Deal found 19-4S$ 1,054
Sun 17-507:00
SOF
-
SIN
1 stop27h 40m
Multiple Airlines
Thu 19-1122:50
SIN
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 23-4S$ 1,074
Tue 19-518:45
SOF
-
SIN
2 stops33h 55m
Multiple Airlines
Tue 26-521:00
SIN
-
SOF
3 stops35h 00m
Multiple Airlines
Deal found 19-4S$ 1,075
Thu 11-609:35
SOF
-
SIN
2 stops43h 10m
Multiple Airlines
Fri 26-621:00
SIN
-
SOF
2 stops28h 30m
Multiple Airlines
Deal found 20-4S$ 1,084
Tue 29-923:25
SOF
-
SIN
2 stops29h 15m
Multiple Airlines
Thu 1-1000:50
SIN
-
SOF
2 stops29h 10m
Multiple Airlines
Deal found 19-4S$ 1,106

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 23 April 2026.

Round-trip from

S$ 995

One-way from

S$ 499

Popular in

December

Cheapest in

May

Average price

S$ 1,400
25-5-9-6
  • 25-5-9-6
  • 4 total stops
  • 70h 00m total
  • Sofia to Singapore
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3-5
  • 3-5
  • 1 total stop
  • 23h 50m total
  • Sofia to Singapore
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 33 potential savings vs. average return price).
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Average for round-trip flights in April 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 23 April 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

Thu 4-6

09:35-09:45

2 stops43h 10m

Singapore Changi

Thu 11-6

21:00-23:35

2 stops31h 35m

S$ 1,012
Fastest return journey

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sun 17-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Thu 19-11

22:50-19:15

2 stops26h 25m

S$ 1,074

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 25-5

05:00-17:45

3 stops31h 45m

Singapore Changi

Tue 9-6

20:45-23:35

3 stops31h 50m

S$ 1,170

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 25-5

20:10-16:05

1 stop38h 55m

Singapore Changi

Tue 9-6

23:20-20:30

1 stop26h 10m

S$ 1,186

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 4-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Sun 10-5

10:50-14:00

2 stops32h 10m

S$ 1,220

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 4-5

19:30-09:40

2 stops33h 10m

Singapore Changi

Sun 10-5

09:10-00:50

3 stops44h 40m

S$ 1,223

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 10-6

10:55-12:45

2 stops44h 50m

Singapore Changi

Wed 24-6

20:00-19:50

2 stops28h 50m

S$ 1,263

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 10-6

07:00-18:30

1 stop30h 30m

Singapore Changi

Tue 23-6

00:55-14:00

2 stops42h 05m

S$ 1,610
Cheapest one-way
Fastest single journey

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sun 3-5

20:20-01:10

1 stop23h 50m

S$ 499

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sun 17-5

21:35-15:45

2 stops37h 10m

S$ 501

Flights are sorted by cheapest return flights first.

Deals found on 19-4

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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, May is the cheapest month in which you can book a flight from Sofia to Singapore (average of S$ 674). Flying from Sofia to Singapore in December is currently the most expensive (average of S$ 1,437). 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.

How much does it cost for a return flight from Sofia to Singapore?

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.

  • 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, May is the cheapest month in which you can book a flight from Sofia to Singapore (average of S$ 674). Flying from Sofia to Singapore in December is currently the most expensive (average of S$ 1,437). 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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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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