S$ 683 Find Cheap Flights from Singapore to Bulgaria – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Bulgaria departing on 16-11. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bulgaria

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 16% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Bulgaria

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Bulgaria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Bulgaria

Tue, 20 Oct - Sun, 25 Oct
Multiple Airlines Logo
01:15 - 10:05
SIN
-
SOF
13h 50m
1 stop
Multiple Airlines Logo
12:45 - 18:00
SOF
-
SIN
23h 15m
2 stops
S$ 1,081Multiple Airlines
Thu, 17 Sep - Fri, 25 Sep
Emirates Logo
01:40 - 14:25
SIN
-
SOF
17h 45m
1 stop
Emirates Logo
15:25 - 15:00
SOF
-
SIN
18h 35m
1 stop
S$ 1,155Emirates
Tue, 20 Oct - Sun, 25 Oct
Multiple Airlines Logo
01:15 - 10:05
SIN
-
SOF
13h 50m
1 stop
Multiple Airlines Logo
21:00 - 03:10
SOF
-
SIN
24h 10m
1 stop
S$ 1,158Multiple Airlines
Thu, 17 Sep - Fri, 25 Sep
Multiple Airlines Logo
03:15 - 02:55
SIN
-
SOF
28h 40m
2 stops
Multiple Airlines Logo
09:35 - 09:45
SOF
-
SIN
43h 10m
2 stops
S$ 1,202Multiple Airlines
Thu, 17 Sep - Fri, 25 Sep
Multiple Airlines Logo
03:15 - 03:00
SIN
-
SOF
28h 45m
3 stops
Multiple Airlines Logo
05:00 - 15:45
SOF
-
SIN
29h 45m
3 stops
S$ 1,204Multiple Airlines
Wed, 25 Nov - Thu, 31 Dec
Turkish Airlines Logo
11:35 - 08:50
SIN
-
SOF
27h 15m
1 stop
Turkish Airlines Logo
21:45 - 08:45
SOF
-
SIN
29h 00m
1 stop
S$ 1,217Turkish Airlines
Fri, 18 Sep - Fri, 25 Sep
Multiple Airlines Logo
21:00 - 23:10
SIN
-
SOF
31h 10m
2 stops
Multiple Airlines Logo
05:00 - 09:40
SOF
-
SIN
23h 40m
3 stops
S$ 1,220Multiple Airlines
Thu, 19 Nov - Wed, 23 Dec
Turkish Airlines Logo
10:25 - 20:55
SIN
-
SOF
16h 30m
1 stop
Turkish Airlines Logo
21:45 - 09:55
SOF
-
SIN
30h 10m
1 stop
S$ 1,231Turkish Airlines
Wed, 25 Nov - Thu, 31 Dec
Multiple Airlines Logo
19:25 - 12:35
SIN
-
SOF
23h 10m
2 stops
Multiple Airlines Logo
16:05 - 09:35
SOF
-
SIN
35h 30m
3 stops
S$ 1,237Multiple Airlines
Thu, 17 Sep - Fri, 25 Sep
Multiple Airlines Logo
01:40 - 14:25
SIN
-
SOF
17h 45m
1 stop
Multiple Airlines Logo
21:10 - 17:20
SOF
-
SIN
39h 10m
2 stops
S$ 1,277Multiple Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Bulgaria flights

Get data-powered insights and trends into flights from Singapore to Bulgaria to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Singapore to Bulgaria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Bulgaria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Bulgaria is April, when tickets cost S$ 608 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of return tickets is S$ 1,139 and S$ 1,111 respectively.

Good to know

Low seasonJanuary
Cheapest flightS$ 683
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Singapore to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Singapore to Bulgaria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Bulgaria is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Bulgaria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Singapore to Bulgaria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Bulgaria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Singapore to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Singapore to Bulgaria

 
Need help choosing which airline to fly with from Singapore to Bulgaria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Turkish AirlinesOverall score based on 4412 reviews
7.3Boarding
7.3Comfort
7.5Food
7.5Entertainment
7.8Crew
Airline reviews

Better than the business flight from Atlanta to Istanbul. The food quality was lacking..

8.0 ExcellentStephen, Jun 2026
IST - AMS
Read more Turkish Airlines reviews

Better than the business flight from Atlanta to Istanbul. The food quality was lacking..

I flew Business with my daughter and son. The service, friendliness of the staff and the comfort of the fully flat beds were phenomenal. Would definitely fly Turkish again soon.

Older plane with finicky seats. Crew often seem to focus on "pet" clients and over extend services to some over others. I get less attention since I'm not a regular business class client. Regardless, I've paid the money and would expect equal attention.

Food wasn’t good but not their fault as I should have pre selected

They are absolutely impossible to get hold of. A death in the family caused us to delay our departure. They are impossible to get through to and after waiting 41/2 hours I was told they would not consider helping us. They cancelled our return flight and have not reimbursed anything. I strongly urge readers to consider a different airline.

Worst of the 3 flights so far. Food was not good, wasn’t ask my choice. Airplane was the A320 which was not as nice as the 787. Left and arrived late.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

two of our bags didn't arrive - this is nonsense given we weren't connecting from anywhere and the flight wasn't full so there shouldn't have been a weight problem. Also, business class and star alliance gold, my bags should have been prioritized.

I was asked window seat on check in in Dar-es-Salaam. The person on the deck told me "yes, no problem", but gave me 10e and 25b seats! Better just to say "no"

Everything you need to know for your flight from Singapore to Bulgaria

Information on your arrival and departure airports