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Cheap flights from Sofia to Singapore from S$ 609

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 4-1. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SIN
11 Jan — 18 Jan1
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 December 2025.

Tue 30-1207:10SOF - SIN
1 stop27h 45mAir France
Sun 4-110:55SIN - SOF
1 stop33h 00mAir France
Deal found 11-12S$ 2,248

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 December 2025.

Round-trip from

S$ 893

One-way from

S$ 609

Popular in

August

Cheapest in

February

Average price

S$ 1,450
23-1-30-1
  • 23-1-30-1
  • 5 total stops
  • 60h 55m total
  • Sofia to Singapore
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4-1
  • 4-1
  • 3 total stops
  • 49h 35m total
  • Sofia to Singapore
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Highest demand for flights based on searches. 18% potential increase in price (S$ 333 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (S$ 89 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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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 December 2025.
Use the filters below to find and compare flights from Sofia to Singapore that are best for you.

Fly from

Sofia

Fly to

Singapore

Route

Depart

Return

Price

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 23-1

14:25-05:10

3 stops32h 45m

Singapore Changi

Fri 30-1

19:25-17:35

2 stops28h 10m

S$ 893

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sat 14-2

09:35-10:15

2 stops42h 40m

Singapore Changi

Mon 23-2

11:15-15:10

2 stops33h 55m

S$ 913

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sat 14-2

07:00-16:55

1 stop27h 55m

Singapore Changi

Mon 23-2

22:50-14:05

1 stop21h 15m

S$ 928

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 23-1

07:00-16:15

2 stops27h 15m

Singapore Changi

Fri 30-1

22:50-13:55

1 stop21h 05m

S$ 951

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 16-1

19:45-16:55

2 stops39h 10m

Singapore Changi

Wed 28-1

01:40-14:05

1 stop18h 25m

S$ 976

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 16-1

07:00-20:35

2 stops31h 35m

Singapore Changi

Thu 29-1

17:25-14:05

2 stops26h 40m

S$ 995

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sat 10-1

07:00-16:55

1 stop27h 55m

Singapore Changi

Sun 18-1

22:50-13:55

1 stop21h 05m

S$ 1,030

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sat 10-1

07:00-16:55

1 stop27h 55m

Singapore Changi

Sun 18-1

17:25-14:05

2 stops26h 40m

S$ 1,043

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sun 4-1

09:45-17:20

3 stops49h 35m

S$ 609

Flights are sorted by cheapest return flights first.

Deals found on 10-12

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, February is the cheapest month in which you can book a flight from Sofia to Singapore (average of S$ 679). Flying from Sofia to Singapore in August is currently the most expensive (average of S$ 1,869). 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?

    IndiGo and Air France can get you from Sofia to Singapore in just under 27h 55m. Your travel time can differ by up to 14h 45m. Airlines will cover a distance of 9130 km. This flight may include one or multiple stops.

  • 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, February is the cheapest month in which you can book a flight from Sofia to Singapore (average of S$ 679). Flying from Sofia to Singapore in August is currently the most expensive (average of S$ 1,869). 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.

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

Cheapflights makes it easy to find Sofia to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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