S$ 504 Find Cheap Flights from Singapore to Bulgaria

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 23-6. 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

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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

Sat, 1 Aug - Sat, 8 Aug
Multiple Airlines Logo
21:00 - 21:05
SIN
-
SOF
29h 05m
2 stops
Multiple Airlines Logo
18:45 - 09:40
SOF
-
SIN
33h 55m
2 stops
S$ 1,212Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
21:00 - 13:50
SIN
-
SOF
21h 50m
2 stops
Multiple Airlines Logo
09:35 - 09:40
SOF
-
SIN
19h 05m
2 stops
S$ 1,215Multiple Airlines
Sat, 1 Aug - Sat, 8 Aug
Multiple Airlines Logo
20:00 - 19:35
SIN
-
SOF
28h 35m
2 stops
Multiple Airlines Logo
21:05 - 08:45
SOF
-
SIN
30h 40m
1 stop
S$ 1,375Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
10:45 - 20:15
SIN
-
SOF
38h 30m
2 stops
Multiple Airlines Logo
11:05 - 17:10
SOF
-
SIN
25h 05m
1 stop
S$ 1,389Multiple Airlines
Wed, 10 Jun - Thu, 18 Jun
Multiple Airlines Logo
02:45 - 23:55
SIN
-
SOF
26h 10m
1 stop
Multiple Airlines Logo
08:00 - 04:05
SOF
-
SIN
15h 05m
1 stop
S$ 1,608Multiple Airlines
Sat, 1 Aug - Sat, 8 Aug
Multiple Airlines Logo
21:00 - 14:25
SIN
-
SOF
22h 25m
1 stop
Multiple Airlines Logo
15:50 - 08:45
SOF
-
SIN
35h 55m
1 stop
S$ 1,698Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
15:20 - 18:10
SIN
-
SOF
31h 50m
3 stops
Multiple Airlines Logo
07:00 - 13:55
SOF
-
SIN
25h 55m
2 stops
S$ 2,858Multiple 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$ 601 (return) on average. On the other hand, the most expensive months are July and February, when the average cost of return tickets is S$ 1,098 and S$ 1,051 respectively.

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Good to know

Low seasonJanuary
Cheapest flightS$ 504
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (23% 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 4346 reviews
7.3Boarding
7.3Comfort
7.5Food
7.5Entertainment
7.8Crew
Airline reviews

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

10.0 ExcellentOmo, Apr 2026
IAH - IST
Read more Turkish Airlines reviews

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

had to wait 1 hour once boarded. so we were 1 hour late arriving.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

The connecting flight experience was okay. Flight crew's service were great upon settling. However, it wasn't the same as previous flight. Flight crew were okay - friendly, however, not as accommodating.

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.

Very Bad experience bqz I was missed my next flight.

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"

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

Nothing luxury about Turkish airline compared to many other airlines

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

Information on your arrival and departure airports

Singapore (SIN)