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Cheap flights from Singapore to Bulgaria from S$ 548

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 30-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SOF
15 Aug — 22 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Bulgaria
Explore the most affordable flight options available from Singapore to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 July 2026.

Fri 6-1102:45
SIN
-
SOF
1 stop21h 10m
Multiple Airlines
Fri 20-1121:55
SOF
-
SIN
1 stop24h 45m
Multiple Airlines
Deal found 11-7S$ 965
Mon 9-1102:45
SIN
-
SOF
1 stop21h 15m
Multiple Airlines
Fri 27-1118:45
SOF
-
SIN
1 stop27h 55m
Multiple Airlines
Deal found 11-7S$ 1,117
Sat 29-820:00
SIN
-
SOF
2 stops29h 30m
Multiple Airlines
Sat 5-910:55
SOF
-
SIN
2 stops20h 50m
Multiple Airlines
Deal found 15-7S$ 1,173
Thu 27-816:55
SIN
-
SOF
2 stops27h 05m
Multiple Airlines
Thu 3-919:55
SOF
-
SIN
3 stops35h 15m
Multiple Airlines
Deal found 13-7S$ 1,183
Wed 25-1111:35
SIN
-
SOF
1 stop33h 35m
Turkish Airlines
Wed 2-1221:45
SOF
-
SIN
1 stop30h 10m
Turkish Airlines
Deal found 15-7S$ 1,226

Find flight deals from Singapore to Bulgaria

Keep the following information in mind while searching for Singapore to Bulgaria flight deals. Data was last updated 16 July 2026.

Round-trip from

S$ 965

One-way from

S$ 548

Popular in

December

Cheapest in

April

Average price

S$ 1,108
6-11-20-11
  • 6-11-20-11
  • 2 total stops
  • 45h 55m total
  • Singapore to Bulgaria
Search Deals
30-7
  • 30-7
  • 2 total stops
  • 18h 45m total
  • Singapore to Bulgaria
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Bulgaria 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 16 July 2026.
Use the filters below to find and compare flights from Singapore to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Fri 6-11

02:45-17:55

1 stop21h 10m

Sofia

Fri 20-11

21:55-04:40

1 stop24h 45m

S$ 965

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 25-11

11:35-15:10

1 stop33h 35m

Sofia

Wed 2-12

21:45-09:55

1 stop30h 10m

S$ 1,226

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 27-8

10:10-15:00

2 stops33h 50m

Sofia

Thu 3-9

09:35-17:45

2 stops27h 10m

S$ 1,228

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Mon 9-11

02:45-22:45

2 stops26h 00m

Sofia

Fri 27-11

05:00-14:55

3 stops27h 55m

S$ 1,264

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sat 29-8

16:55-15:05

2 stops27h 10m

Sofia

Sat 5-9

10:55-01:10

1 stop33h 15m

S$ 1,285

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 25-11

19:25-13:50

2 stops24h 25m

Sofia

Wed 2-12

07:55-09:35

2 stops19h 40m

S$ 1,298

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sat 29-8

12:50-08:45

1 stop24h 55m

Sofia

Sat 5-9

21:10-09:30

1 stop31h 20m

S$ 1,299
Fastest return journey

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sun 13-9

10:25-20:20

1 stop14h 55m

Sofia

Thu 17-9

09:35-08:45

1 stop18h 10m

S$ 1,344
Cheapest one-way
Fastest single journey

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 30-7

01:15-15:00

2 stops18h 45m

S$ 548

Flights are sorted by cheapest return flights first.

Deals found on 15-7

Sorted by cheapest first

Best time to book a flight from Singapore to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Singapore 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 Singapore to Bulgaria

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

Currently, April is the cheapest month in which you can book a flight from Singapore to Bulgaria (average of S$ 606). Flying from Singapore to Bulgaria in August is currently the most expensive (average of S$ 1,277). 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 often are flights from Singapore to Bulgaria delayed?

About 100% of weekly flights between Singapore and Bulgaria have experienced delays in the past year, with the average delay time being 220 minutes.

What is the most punctual flight time for Singapore to Bulgaria flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated 16 July 2026.
Check out reviews from past customers who have flown with Turkish Airlines from Singapore to Bulgaria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,447 reviews
Check prices

Entertainment

7.5

Crew

7.8

Food

7.5

Overall

7.4

Boarding

7.3

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
Turkish Airlines
7.4
Good
4,447 reviews
Turkish Airlines
7.4
Good
4,447 reviews
Check prices

Entertainment

7.5

Crew

7.8

Food

7.5

Overall

7.4

Boarding

7.3

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Bulgaria. 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 Singapore to Bulgaria?

    For as low as S$ 1,226, Turkish Airlines can have you in Bulgaria from Singapore in 33h 35m. Airlines will cover a distance of 9130 km.

  • Can I find deals for flights from Singapore to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Singapore to Bulgaria flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Bulgaria.

  • Can I find deals for business class flights from Singapore to Bulgaria?

    Yes. Cheapflights offers flight deals from Singapore to Bulgaria 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 Singapore to Bulgaria?

    Currently, April is the cheapest month in which you can book a flight from Singapore to Bulgaria (average of S$ 606). Flying from Singapore to Bulgaria in August is currently the most expensive (average of S$ 1,277). 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

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.

Top airline flying from Singapore to Bulgaria

Discover the top airline that operate flights from Singapore to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 16 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 910AverageS$ 1,277FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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 Singapore to Bulgaria?

Cheapflights helps you search for flights from Singapore to Bulgaria via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Can Cheapflights find flights from Singapore to Bulgaria with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Bulgaria, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bulgaria from Singapore today and book when prices fit your budget.

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