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Cheap flights from Singapore to Bulgaria from S$ 390

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 18-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SOF
9 Apr — 16 Apr1
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 10 March 2026.

Tue 21-410:25
SIN
-
SOF
1 stop33h 35m
Turkish Airlines
Tue 28-409:35
SOF
-
SIN
1 stop18h 55m
Turkish Airlines
Deal found 6-3S$ 876
Tue 21-410:25
SIN
-
SOF
1 stop33h 35m
Multiple Airlines
Tue 28-417:00
SOF
-
SIN
2 stops27h 10m
Multiple Airlines
Deal found 6-3S$ 898
Mon 20-411:10
SIN
-
SOF
1 stop32h 50m
Turkish Airlines
Mon 27-409:35
SOF
-
SIN
1 stop18h 10m
Turkish Airlines
Deal found 6-3S$ 901
Mon 20-411:10
SIN
-
SOF
1 stop32h 50m
Multiple Airlines
Mon 27-419:30
SOF
-
SIN
2 stops48h 40m
Multiple Airlines
Deal found 6-3S$ 906
Thu 23-410:25
SIN
-
SOF
1 stop31h 50m
Turkish Airlines
Thu 30-421:05
SOF
-
SIN
1 stop31h 25m
Turkish Airlines
Deal found 9-3S$ 940
Sun 24-510:25
SIN
-
SOF
1 stop33h 35m
Turkish Airlines
Mon 1-621:05
SOF
-
SIN
1 stop31h 25m
Turkish Airlines
Deal found 6-3S$ 944
Sun 24-510:25
SIN
-
SOF
1 stop14h 50m
Multiple Airlines
Sat 30-516:55
SOF
-
SIN
1 stop30h 10m
Multiple Airlines
Deal found 6-3S$ 956
Thu 23-421:00
SIN
-
SOF
2 stops22h 40m
Multiple Airlines
Thu 30-416:05
SOF
-
SIN
2 stops28h 05m
Multiple Airlines
Deal found 9-3S$ 957
Tue 12-501:40
SIN
-
SOF
1 stop17h 45m
Emirates
Sun 17-515:25
SOF
-
SIN
1 stop36h 10m
Emirates
Deal found 9-3S$ 967
Fri 24-410:25
SIN
-
SOF
1 stop33h 35m
Turkish Airlines
Fri 1-509:35
SOF
-
SIN
1 stop18h 55m
Turkish Airlines
Deal found 10-3S$ 983
Fri 22-510:25
SIN
-
SOF
1 stop14h 50m
Multiple Airlines
Sat 30-516:55
SOF
-
SIN
1 stop30h 10m
Multiple Airlines
Deal found 6-3S$ 985

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 10 March 2026.

Round-trip from

S$ 876

One-way from

S$ 390

Popular in

December

Cheapest in

November

Average price

S$ 978
Turkish Airlines
  • Turkish Airlines
  • 21-4-28-4
  • 2 total stops
  • 52h 30m total
  • Singapore to Bulgaria
Search Deals
18-5
  • 18-5
  • 2 total stops
  • 33h 50m total
  • Singapore to Bulgaria
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (S$ 98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 10 March 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

Tue 21-4

10:25-15:00

1 stop33h 35m

Sofia

Tue 28-4

09:35-09:30

1 stop18h 55m

S$ 876

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Tue 21-4

10:25-15:00

1 stop33h 35m

Sofia

Tue 28-4

17:00-01:10

2 stops27h 10m

S$ 898

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 22-4

11:10-15:00

1 stop32h 50m

Sofia

Wed 29-4

15:50-08:45

1 stop35h 55m

S$ 906

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 23-4

10:25-13:15

1 stop31h 50m

Sofia

Thu 30-4

21:05-09:30

1 stop31h 25m

S$ 940

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 23-4

21:00-14:40

2 stops22h 40m

Sofia

Thu 30-4

16:05-01:10

2 stops28h 05m

S$ 957

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Tue 12-5

01:40-14:25

1 stop17h 45m

Sofia

Sun 17-5

15:25-08:35

1 stop36h 10m

S$ 967

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Fri 22-5

10:20-15:35

1 stop34h 15m

Sofia

Mon 1-6

17:05-15:45

1 stop17h 40m

S$ 1,013

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 13-5

11:10-15:00

1 stop32h 50m

Sofia

Sun 17-5

21:05-08:45

1 stop30h 40m

S$ 1,036

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Fri 27-3

00:30-13:25

1 stop18h 55m

Sofia

Sat 25-4

15:25-14:05

1 stop17h 40m

S$ 1,066
Fastest return journey

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sun 24-5

10:25-20:15

1 stop14h 50m

Sofia

Sat 30-5

09:35-08:45

1 stop18h 10m

S$ 1,080

Flights are sorted by cheapest return flights first.

Deals found on 6-3

Showing 1-10 of 20 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

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 10 March 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
7.3
Good
4,249 reviews
Check prices

Comfort

7.3

Boarding

7.3

Crew

7.8

Overall

7.3

Entertainment

7.5

Food

7.5

Reviews

1 / 20
8.0
Excellent

Dianne,Aug 2024

IST - SIN

The food was tasty and plentiful. The crew were efficient and courteous. The toilet cubicles were overful with paper rubbish. Could have had more checks to empty.
Turkish Airlines
7.3
Good
4,249 reviews
Turkish Airlines
7.3
Good
4,249 reviews
Check prices

Comfort

7.3

Boarding

7.3

Crew

7.8

Overall

7.3

Entertainment

7.5

Food

7.5

Reviews

1 / 20
8.0
Excellent

Dianne,Aug 2024

IST - SIN

The food was tasty and plentiful. The crew were efficient and courteous. The toilet cubicles were overful with paper rubbish. Could have had more checks to empty.

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$ 876, 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.

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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 903AverageS$ 1,128FlexibilityNo 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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