S$ 609+ 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 4-1. 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
11 Jan — 18 Jan1
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 12 December 2025.

Good round-trip deal

S$ 453 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 12 December 2025.

Fri 23-114:25SOF - SIN
3 stops32h 45mMultiple Airlines
Fri 30-119:25SIN - SOF
2 stops28h 10mMultiple Airlines
Deal found 11-12S$ 893
Tue 3-316:00SOF - SIN
2 stops19h 20mIndiGo
Sat 14-311:15SIN - SOF
2 stops39h 35mIndiGo
Deal found 11-12S$ 909
Sat 14-209:35SOF - SIN
2 stops42h 40mIndiGo
Mon 23-211:15SIN - SOF
2 stops33h 55mIndiGo
Deal found 11-12S$ 913
Sat 14-207:00SOF - SIN
1 stop27h 55mAir France
Mon 23-222:50SIN - SOF
1 stop21h 15mAir France
Deal found 11-12S$ 928
Fri 23-107:00SOF - SIN
2 stops27h 15mAir France
Fri 30-122:50SIN - SOF
1 stop21h 05mAir France
Deal found 11-12S$ 951
Sat 10-107:00SOF - SIN
1 stop27h 55mAir France
Sun 18-122:50SIN - SOF
1 stop21h 05mAir France
Deal found 11-12S$ 975
Fri 16-119:45SOF - SIN
2 stops39h 10mMultiple Airlines
Wed 28-101:40SIN - SOF
1 stop18h 25mMultiple Airlines
Deal found 10-12S$ 976
Sat 10-107:00SOF - SIN
1 stop27h 55mMultiple Airlines
Sun 18-121:20SIN - SOF
2 stops22h 45mMultiple Airlines
Deal found 11-12S$ 988
Sat 24-121:25VAR - SIN
1 stop14h 10mTurkish Airlines
Sat 31-110:45SIN - VAR
1 stop15h 50mTurkish Airlines
Deal found 10-12S$ 1,136
Sun 1-210:00VAR - SIN
1 stop18h 00mTurkish Airlines
Thu 5-205:15SIN - VAR
1 stop21h 20mTurkish Airlines
Deal found 9-12S$ 1,170
Sat 24-121:25VAR - SIN
2 stops37h 55mMultiple Airlines
Sat 31-110:45SIN - VAR
1 stop15h 50mMultiple Airlines
Deal found 10-12S$ 1,192
Sun 4-110:00VAR - SIN
1 stop25h 35mTurkish Airlines
Sun 11-123:25SIN - VAR
1 stop27h 10mTurkish Airlines
Deal found 11-12S$ 2,485

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 12 December 2025. 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

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

VarnaSingapore

VAR - SIN

VARSIN

Varna

Sat 24-1

21:25-17:35

1 stop14h 10m

Singapore Changi

Sat 31-1

10:45-20:35

1 stop15h 50m

S$ 1,136

VarnaSingapore

VAR - SIN

VARSIN

Varna

Sun 1-2

10:00-10:00

1 stop18h 00m

Singapore Changi

Thu 5-2

05:15-20:35

1 stop21h 20m

S$ 1,170

Flights are sorted by cheapest return flights first.

Deals found on 10-12

Showing 1-10 of 16 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, February is the cheapest month in which you can book a flight from Bulgaria (average of S$ 679). Flying from Bulgaria in August will prove the most costly (average of S$ 1,869). 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$ 453. Explore other affordable destinations below.

Frankfurt am Main
Frankfurt am Main
From S$ 453

Browse thousands of different options on Cheapflights for your next trip

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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 12 December 2025.
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 12 December 2025.

  • What is the cheapest month to fly from Bulgaria?

    Currently, the cheapest month for flights from Bulgaria is February. 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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