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Cheap flights from Sofia to Singapore from S$ 484

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 20-5. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SIN
13 Jun — 20 Jun1
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 14 May 2026.

Sun 27-921:05
SOF
-
SIN
1 stop38h 00m
British Airways
Tue 27-1023:05
SIN
-
SOF
1 stop27h 05m
British Airways
Deal found 13-5S$ 1,051
Wed 30-921:25
SOF
-
SIN
1 stop37h 40m
British Airways
Sat 10-1023:20
SIN
-
SOF
1 stop25h 50m
British Airways
Deal found 10-5S$ 1,052
Mon 11-507:00
SOF
-
SIN
1 stop27h 40m
Multiple Airlines
Wed 27-510:50
SIN
-
SOF
1 stop32h 10m
Multiple Airlines
Deal found 10-5S$ 1,075
Mon 11-513:00
SOF
-
SIN
2 stops24h 30m
Air France
Wed 27-510:50
SIN
-
SOF
1 stop32h 10m
Air France
Deal found 10-5S$ 1,076
Fri 29-507:00
SOF
-
SIN
1 stop27h 40m
Multiple Airlines
Sun 14-610:50
SIN
-
SOF
1 stop32h 10m
Multiple Airlines
Deal found 13-5S$ 1,078
Fri 29-516:00
SOF
-
SIN
2 stops21h 30m
Air France
Sun 14-610:50
SIN
-
SOF
1 stop32h 10m
Air France
Deal found 13-5S$ 1,090
Sat 30-507:00
SOF
-
SIN
1 stop27h 40m
Multiple Airlines
Sun 14-610:50
SIN
-
SOF
2 stops33h 40m
Multiple Airlines
Deal found 14-5S$ 1,101
Wed 30-918:55
SOF
-
SIN
2 stops19h 45m
Austrian Airlines
Tue 27-1008:15
SIN
-
SOF
2 stops21h 40m
Austrian Airlines
Deal found 13-5S$ 1,104
Wed 30-921:25
SOF
-
SIN
1 stop37h 40m
British Airways
Tue 13-1018:15
SIN
-
SOF
2 stops31h 15m
British Airways
Deal found 10-5S$ 1,111

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 14 May 2026.

Round-trip from

S$ 1,051

One-way from

S$ 484

Popular in

August

Cheapest in

May

Average price

S$ 866
British Airways
  • British Airways
  • 30-9-25-10
  • 2 total stops
  • 60h 45m total
  • Sofia to Singapore
Search Deals
20-5
  • 20-5
  • 3 total stops
  • 47h 20m total
  • Sofia to Singapore
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (S$ 72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 14 May 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

Fri 29-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Sun 14-6

10:50-14:00

1 stop32h 10m

S$ 1,078

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sat 30-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Sun 14-6

10:50-15:30

2 stops33h 40m

S$ 1,101

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 30-9

21:25-16:05

1 stop37h 40m

Singapore Changi

Tue 27-10

19:30-20:10

2 stops30h 40m

S$ 1,110

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 30-9

21:25-16:05

1 stop37h 40m

Singapore Changi

Sat 10-10

19:15-20:10

2 stops29h 55m

S$ 1,178

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 25-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Tue 9-6

21:15-14:00

2 stops21h 45m

S$ 1,188

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 25-5

07:00-15:40

1 stop27h 40m

Singapore Changi

Mon 8-6

22:20-14:00

1 stop20h 40m

S$ 1,234
Fastest return journey

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 10-6

09:35-09:40

2 stops19h 05m

Singapore Changi

Wed 24-6

21:00-09:00

2 stops17h 00m

S$ 1,256

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 2-10

07:00-18:15

2 stops30h 15m

Singapore Changi

Mon 12-10

22:20-14:00

1 stop20h 40m

S$ 1,296

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 30-9

15:50-17:55

1 stop21h 05m

Singapore Changi

Fri 9-10

23:05-15:00

1 stop20h 55m

S$ 1,344

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 10-6

15:25-15:00

1 stop18h 35m

Singapore Changi

Tue 23-6

01:40-14:25

1 stop17h 45m

S$ 1,409

Flights are sorted by cheapest return flights first.

Deals found on 12-5

Showing 1-10 of 16 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, May is the cheapest month in which you can book a flight from Sofia to Singapore (average of S$ 866). Flying from Sofia to Singapore in August is currently the most expensive (average of S$ 1,718). 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.

  • How long is the flight from Sofia to Singapore?

    British Airways and KLM can get you from Sofia to Singapore in just under 27h 40m. Your travel time can differ by up to 10h. 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, May is the cheapest month in which you can book a flight from Sofia to Singapore (average of S$ 866). Flying from Sofia to Singapore in August is currently the most expensive (average of S$ 1,718). 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 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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