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Cheap flights from Singapore to Bulgaria from S$ 449

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 12-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SOF
12 May — 19 May1
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 12 April 2026.

Wed 6-502:20
SIN
-
SOF
2 stops28h 15m
Multiple Airlines
Thu 14-510:10
SOF
-
SIN
2 stops24h 20m
Multiple Airlines
Deal found 10-4S$ 863
Wed 1-719:40
SIN
-
SOF
1 stop21h 50m
Qatar Airways
Thu 20-813:30
SOF
-
SIN
1 stop14h 20m
Qatar Airways
Deal found 7-4S$ 953
Sun 6-921:00
SIN
-
SOF
1 stop22h 25m
Emirates
Wed 23-915:25
SOF
-
SIN
1 stop25h 20m
Emirates
Deal found 8-4S$ 962
Mon 25-502:20
SIN
-
SOF
2 stops26h 35m
Multiple Airlines
Tue 2-608:55
SOF
-
SIN
2 stops25h 35m
Multiple Airlines
Deal found 11-4S$ 974
Sat 5-921:00
SIN
-
SOF
1 stop22h 25m
Emirates
Mon 21-915:25
SOF
-
SIN
1 stop18h 35m
Emirates
Deal found 8-4S$ 986
Tue 8-920:00
SIN
-
SOF
2 stops19h 05m
Multiple Airlines
Tue 22-910:55
SOF
-
SIN
2 stops20h 50m
Multiple Airlines
Deal found 8-4S$ 999
Sat 5-910:35
SIN
-
SOF
1 stop32h 50m
Emirates
Fri 25-915:25
SOF
-
SIN
1 stop18h 35m
Emirates
Deal found 8-4S$ 1,012
Sun 6-919:40
SIN
-
SOF
1 stop21h 50m
Qatar Airways
Sat 19-913:30
SOF
-
SIN
1 stop21h 15m
Qatar Airways
Deal found 8-4S$ 1,018
Thu 7-520:00
SIN
-
SOF
2 stops29h 15m
Multiple Airlines
Wed 13-509:35
SOF
-
SIN
2 stops22h 10m
Multiple Airlines
Deal found 10-4S$ 1,039
Wed 7-1003:15
SIN
-
SOF
1 stop14h 15m
Qatar Airways
Thu 22-1013:30
SOF
-
SIN
2 stops21h 05m
Qatar Airways
Deal found 7-4S$ 1,041

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 12 April 2026.

Round-trip from

S$ 863

One-way from

S$ 449

Popular in

December

Cheapest in

April

Average price

S$ 598
6-5-14-5
  • 6-5-14-5
  • 4 total stops
  • 52h 35m total
  • Singapore to Bulgaria
Search Deals
12-5
  • 12-5
  • 2 total stops
  • 29h 40m total
  • Singapore to Bulgaria
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 155 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (S$ 82 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 12 April 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

Mon 25-5

02:20-23:55

2 stops26h 35m

Sofia

Tue 2-6

08:55-15:30

2 stops25h 35m

S$ 974

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 7-5

20:00-20:15

2 stops29h 15m

Sofia

Wed 13-5

09:35-12:45

2 stops22h 10m

S$ 1,039

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Fri 22-5

18:25-00:05

3 stops34h 40m

Sofia

Sun 14-6

06:15-00:10

3 stops36h 55m

S$ 1,081

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sun 3-5

10:35-15:00

2 stops33h 25m

Sofia

Sun 10-5

14:05-15:00

2 stops19h 55m

S$ 1,236

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sat 16-5

01:05-19:35

2 stops23h 30m

Sofia

Thu 21-5

16:25-09:20

2 stops35h 55m

S$ 1,440
Fastest return journey

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sat 2-5

00:50-14:25

1 stop18h 35m

Sofia

Sun 10-5

15:25-14:05

1 stop17h 40m

S$ 1,473

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 7-5

12:50-13:15

1 stop29h 25m

Sofia

Wed 13-5

15:50-11:10

1 stop14h 20m

S$ 1,510

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 7-5

12:50-08:45

1 stop24h 55m

Sofia

Thu 14-5

08:00-04:05

1 stop15h 05m

S$ 1,681

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sun 17-5

23:05-20:15

1 stop26h 10m

Sofia

Thu 21-5

21:05-09:30

1 stop31h 25m

S$ 1,928

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Mon 25-5

11:10-15:00

1 stop32h 50m

Sofia

Mon 1-6

21:05-17:55

1 stop15h 50m

S$ 2,019

Flights are sorted by cheapest return flights first.

Deals found on 9-4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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$ 598). Flying from Singapore to Bulgaria in July is currently the most expensive (average of S$ 1,093). 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 12 April 2026.
See what other customers who have flown with Turkish Airlines from Singapore to Bulgaria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,304 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Crew

7.8

Overall

7.3

Boarding

7.3

Food

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

KTM - IST

I thought the 787-9 (Dreamliner) is advanced and should be more comfortable but it was the most pitiful experience ever! For Turkish airlines, crammed seat configuration is higher priority Vs passenger safety + comfort. Moreover they did not let us board my flight back to citing some documentation even though we had all in place.
Turkish Airlines
7.3
Good
4,304 reviews
Turkish Airlines
7.3
Good
4,304 reviews
Check prices

Entertainment

7.5

Comfort

7.3

Crew

7.8

Overall

7.3

Boarding

7.3

Food

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

KTM - IST

I thought the 787-9 (Dreamliner) is advanced and should be more comfortable but it was the most pitiful experience ever! For Turkish airlines, crammed seat configuration is higher priority Vs passenger safety + comfort. Moreover they did not let us board my flight back to citing some documentation even though we had all in place.

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.

  • What airport do you fly from for flights from Singapore to Bulgaria?

    Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly out of when you book flights from Singapore to Bulgaria.

  • 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$ 598). Flying from Singapore to Bulgaria in July is currently the most expensive (average of S$ 1,093). 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

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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 12 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 898AverageS$ 1,122FlexibilityNo 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?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Bulgaria 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 Singapore to Bulgaria with no change fees?

Yes, we can. To see specific flights from Singapore to Bulgaria with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Singapore to Bulgaria flights 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 your alerts.

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