S$ 402 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 12-11. 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

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Best Bulgaria Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sofia
Sofia2 stopsS$ 880
Sofia
Sofia2 stopsS$ 880

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

Mon, 11 Aug - Mon, 18 Aug
Qatar Airways Logo
10:30 - 12:10SIN-SOF
30h 40m2 stops
Qatar Airways Logo
13:30 - 15:45SOF-SIN
21h 15m1 stop
S$ 880Qatar Airways
Find Deal
Mon, 11 Aug - Tue, 19 Aug
IndiGo Logo
19:45 - 08:35SIN-SOF
41h 50m2 stops
IndiGo Logo
15:35 - 17:20SOF-SIN
20h 45m2 stops
S$ 907IndiGo
Find Deal
Sun, 24 Aug - Sun, 31 Aug
 Logo
19:45 - 20:25SIN-SOF
29h 40m2 stops
 Logo
09:25 - 17:20SOF-SIN
26h 55m2 stops
S$ 925
Find Deal
Mon, 11 Aug - Tue, 19 Aug
 Logo
21:10 - 13:20SIN-SOF
21h 10m2 stops
 Logo
18:40 - 06:20SOF-SIN
30h 40m3 stops
S$ 926
Find Deal
Mon, 11 Aug - Mon, 18 Aug
Qatar Airways Logo
10:30 - 12:10SIN-SOF
30h 40m2 stops
Qatar Airways Logo
13:30 - 00:10SOF-SIN
29h 40m2 stops
S$ 932Qatar Airways
Find Deal
Mon, 11 Aug - Tue, 19 Aug
 Logo
21:10 - 13:20SIN-SOF
21h 10m2 stops
 Logo
15:35 - 17:20SOF-SIN
20h 45m2 stops
S$ 933
Find Deal
Mon, 11 Aug - Tue, 19 Aug
Turkish Airlines Logo
23:10 - 08:35SIN-SOF
14h 25m1 stop
Turkish Airlines Logo
15:35 - 08:45SOF-SIN
36h 10m1 stop
S$ 949Turkish Airlines
Find Deal
Mon, 11 Aug - Tue, 19 Aug
Turkish Airlines Logo
23:10 - 08:35SIN-SOF
14h 25m1 stop
Turkish Airlines Logo
15:35 - 08:45SOF-SIN
36h 10m1 stop
S$ 952Turkish Airlines
Find Deal
Sat, 23 Aug - Sun, 31 Aug
Emirates Logo
00:50 - 14:25SIN-SOF
18h 35m1 stop
Emirates Logo
15:25 - 21:45SOF-SIN
25h 20m1 stop
S$ 1,020Emirates
Find Deal
Thu, 21 Aug - Fri, 29 Aug
Emirates Logo
00:50 - 14:25SIN-SOF
18h 35m1 stop
Emirates Logo
15:25 - 15:00SOF-SIN
18h 35m1 stop
S$ 1,070Emirates
Find Deal
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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 March, when tickets cost S$ 905 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of return tickets is S$ 1,447 and S$ 1,386 respectively.

What’s the cheapest day of the week to fly from Singapore to Bulgaria?

The average price of all round-trip flights from Singapore to Bulgaria clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Singapore to Bulgaria, look for departures on Sundays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Bulgaria, Wednesday is the cheapest day to fly and Monday is the most expensive.


Good to know

Low seasonMay
High seasonJanuary
Cheapest flightS$ 402
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (3% 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.

  • What is the cheapest time of day to fly to Bulgaria?

    The cheapest time of day to fly to Bulgaria is generally in the morning, when retur flights cost S$ 1,027 on average. The most expensive time of day to fly to Bulgaria is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,033.

Reviews of the top airlines 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
Qatar AirwaysOverall score based on 3596 reviews
7.9Crew
7.3Food
7.5Boarding
7.4Comfort
7.4Entertainment
Airline reviews

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

2.0 MediocreAdriana, Jul 2025DOH - NRT
Read more Qatar Airways reviews

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

The staff was great and probably that's the single most thing that distinguished this particular Qatar flight from my average typical experience. They genuinely wanted to please you and do their best.

It was ok, not much more can be said, as long as airlines/aircraft manufacturers insist on cramming in as many seats as possible....best of a bad situations, seats are simply too uncomfortable to sit in for more than a few hours. Lack of flexible headrests not a help on long overnight flights either.

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

I was denied lounge facility at airport. Explanation was not satisfactory.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

I purchased Qatar airways after seeing ads about its service. To my surprise Qatar is marketing gimmick and horrible airlines which I don’t recommend to anyone Flight was dirty including flight from Miami to Doha And Doha airport restrooms are dirty On top of this they use this pathetic cheap indigo From Doha to Hyderabad which I will never fly Also they lost one of my baggage in Indigo and still waiting to receive it. I will never travel Qatar and will never recommend

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

There was not enough food for everybody. Some dishes were missing.

Food wasn’t nice and doesn’t have halal option

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

My wife and 7 months old baby had a terrible experience traveling, we paid extra for bassinet they didn’t provided.she missed her flight due to late landing of the flight, they were unsupportive to my family due to that my wife and kid suffered a lot.

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Flight Singapore - Istanbul was perfect. Flight Istanbul - Sao Paolo - Buenos Aires was really good but there was a big delay in Sao Paolo (Brazil) due to a problem with the ground staff and not related to Turkish Airline. Overall a very good and solid experience

While we were picking up passengers in São Paulo, on our way from Buenos Aires to Istanbul, it was impossible to use the bathrooms for 90 minutes. The crew was largely inattentive with one or two exceptions. They should distribute more water for a flight that long. When I signal that I wanted to have a second glass of wine, my prayers were left unanswered…

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

The fully flat bed in business class on the 777 is a little narrow, and the 2-3-2 configuration is now dated, but otherwise a comfortable and pleasant flight. It’s hard to beat the value too.

Their weakness is in boarding. Business class rarely boards first and there are no announcements explaining delays, so customers are always left waiting and wondering why boarding has paused.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

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

Information on your arrival and departure airports

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