S$ 573+ Cheap flights from Bulgaria

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 23-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SOF — SIN
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Bulgaria

Discover essential information about flights departing from Bulgaria, including flight schedules, destinations, airlines operating at the Bulgaria airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 February 2026.

Good round-trip deal

S$ 442 or less
Price to beat on a round-trip flight from Bulgaria.
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Find flights from Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Bulgaria
Explore the most affordable flight options available from Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 13 February 2026.

Sun 8-309:45
SOF
-
SIN
3 stops35h 30m
Multiple Airlines
Tue 24-319:25
SIN
-
SOF
2 stops26h 45m
Multiple Airlines
Deal found 11-2S$ 791
Thu 5-313:05
SOF
-
SIN
3 stops26h 25m
Multiple Airlines
Wed 18-319:25
SIN
-
SOF
2 stops32h 20m
Multiple Airlines
Deal found 12-2S$ 814
Tue 5-521:05
SOF
-
SIN
1 stop30h 40m
Turkish Airlines
Sun 10-510:25
SIN
-
SOF
1 stop33h 35m
Turkish Airlines
Deal found 11-2S$ 856
Mon 4-509:35
SOF
-
SIN
1 stop27h 20m
Turkish Airlines
Sun 10-523:05
SIN
-
SOF
1 stop20h 55m
Turkish Airlines
Deal found 11-2S$ 888
Wed 10-609:35
SOF
-
SIN
1 stop18h 10m
Turkish Airlines
Wed 24-611:10
SIN
-
SOF
1 stop14h 05m
Turkish Airlines
Deal found 11-2S$ 903
Tue 5-516:25
SOF
-
SIN
1 stop27h 45m
Multiple Airlines
Sun 10-520:00
SIN
-
SOF
2 stops24h 00m
Multiple Airlines
Deal found 11-2S$ 910
Mon 23-207:00
SOF
-
SIN
1 stop27h 55m
Air France
Mon 9-322:50
SIN
-
SOF
1 stop21h 15m
Air France
Deal found 10-2S$ 919
Sat 13-619:00
SOF
-
SIN
2 stops28h 05m
Multiple Airlines
Fri 26-603:00
SIN
-
SOF
1 stop22h 35m
Multiple Airlines
Deal found 11-2S$ 921
Sun 22-207:00
SOF
-
SIN
1 stop27h 55m
Air France
Mon 9-322:50
SIN
-
SOF
1 stop21h 15m
Air France
Deal found 11-2S$ 924

Find flights from Bulgaria within your budget

 
Find flights departing from Bulgaria that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 February 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Thu 5-3

13:05-21:30

3 stops26h 25m

Singapore Changi

Wed 18-3

19:25-21:45

2 stops32h 20m

S$ 814

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Tue 5-5

16:25-01:10

1 stop27h 45m

Singapore Changi

Sun 10-5

20:00-15:00

2 stops24h 00m

S$ 910

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Mon 23-2

07:00-16:55

1 stop27h 55m

Singapore Changi

Mon 9-3

22:50-15:30

2 stops22h 40m

S$ 946

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sat 11-4

16:55-04:05

1 stop30h 10m

Singapore Changi

Fri 17-4

03:00-08:20

1 stop34h 20m

S$ 963

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sun 7-6

21:20-01:10

1 stop22h 50m

Singapore Changi

Mon 22-6

03:15-19:30

2 stops21h 15m

S$ 964

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Thu 26-2

05:00-17:20

3 stops30h 20m

Singapore Changi

Sat 7-3

18:40-16:40

2 stops28h 00m

S$ 988

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Thu 11-6

07:00-15:40

1 stop27h 40m

Singapore Changi

Tue 23-6

22:20-14:00

1 stop20h 40m

S$ 999

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Wed 10-6

07:00-15:40

1 stop27h 40m

Singapore Changi

Tue 23-6

22:20-14:00

1 stop20h 40m

S$ 999

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Sat 23-5

17:05-15:45

1 stop17h 40m

S$ 573

SofiaSingapore

SOF - SIN

SOFSIN

Sofia

Fri 22-5

14:05-08:45

1 stop13h 40m

S$ 622

Flights are sorted by cheapest return flights first.

Deals found on 11-2

Showing 1-10 of 19 results
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Best time to book a flight from Bulgaria

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Bulgaria

Get recent, data-driven insights about flights from Bulgaria including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bulgaria?

Currently, May is the cheapest month in which you can book a flight from Bulgaria (average of S$ 668). Flying from Bulgaria in August will prove the most costly (average of S$ 1,825). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Bulgaria?

The cheapest city to fly to from Bulgaria is Frankfurt am Main, with prices starting at S$ 442. Explore other affordable destinations below.

Frankfurt am Main
Frankfurt am Main
From S$ 442

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Bulgaria cities

Consider departing from one of these cities also located in Bulgaria. Flight origins are based on user searches made on Cheapflights and were last updated on 13 February 2026.
Flights from Sofia
Flights from Varna
Flights from Burgas

Related info for your journey

Access useful and relevant information related to your journey from Bulgaria. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 February 2026.

  • What is the cheapest month to fly from Bulgaria?

    Currently, the cheapest month for flights from Bulgaria is May. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Bulgaria?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Bulgaria today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Bulgaria?

    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.

  • Can Cheapflights find flights from Bulgaria with no change fees?

    Need flexible booking options for your flight from Bulgaria ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Bulgaria become cheaper?

    Yes! Start tracking prices for flights from Bulgaria today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bulgaria?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Bulgaria today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Bulgaria?

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.

Can Cheapflights find flights from Bulgaria with no change fees?

Need flexible booking options for your flight from Bulgaria ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bulgaria become cheaper?

Yes! Start tracking prices for flights from Bulgaria today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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