S$ 494 Find Cheap Flights 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 31-1. 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.
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Best Bulgaria Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Sofia
Sofia2 stopsS$ 843

Good to know

Low season

April

High season

January

Cheapest flight

S$ 494
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 4% lower 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.

See more FAQs

Top tips for finding cheap flights to Bulgaria

  • High season is considered to be May, June and July. The cheapest month to fly from Singapore is October.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bulgaria flight deals.

Top airlines flying 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.
7.5
Qatar AirwaysOverall score based on 3752 reviews
7.5Comfort
8.0Crew
7.4Food
7.6Boarding
7.5Entertainment
Airline reviews

The space was tight, hardly any leg room and the crew surprisingly were busy and did not take the time to attend to passengers, felt rushed. There was a delay for check in since the systems were down the airport staffs were accommodating

2.0 MediocreAnonymous, Jan 2025COK - DOH
Read more Qatar Airways reviews

The space was tight, hardly any leg room and the crew surprisingly were busy and did not take the time to attend to passengers, felt rushed. There was a delay for check in since the systems were down the airport staffs were accommodating

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

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

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Online check-in doesn't work. That's why I couldn't give it full Star.

The crew was fantastic and the over flight was perfect as well.

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

I requested a wheelchair for they haven’t got it, they are old and don’t speech english

New and clean plane, lots of entertainment on IFE. Boarding was chaotic, maybe because of the size of the gate area. Plane arrived half an hour late.

Boarding was unorganised. The flight was very uncomfortable, the temperature was far too high. On requests to lower it nothing changed.

The agent, who took my mother to her gate, kept talking with one of her male coworkers and treating my mother like a sack of potatoes. She was ignoring my questions because she was too busy flirting with her male colleague. This was a very unprofessional behavior. We also had to wait for close to half an hour for an agent to arrive.

Extremely tight connection in Frankfurt. Tickets with one hour layover are not realistic even with first flight being on time. Just barely made it and ran most of the way. 😬

Check-in was very disappointing. My Seat reservation was no longer honored which I had for several months. Supposedly the monitor was damaged and the seat could not be issued. In the lounge I checked again and the seat had been assigned to someone else so I could not sit next to my wife and no other adjacent seats were available - except right in front of the bathrooms and galley. Very disappointing practices for business class!

Very good flight, only problem is the boarding process where some peoples do not have manners and do not how to fly ( preparing your documents, oversized carry-ons, not understanding or feigning to not understand directives).

We were delayed taking off which caused us to miss the connection to Orlando in Frankfurt. The gate we landed at in Frankfurt was in A terminal and the next flight was c15 which was impossible to get to even running. Very poor planning on Lufthansa’s part.

I asked for antibacterial wipes three times and each time I was told they will bring it to me right away with nothing delivered. I finally went to the galley and was told you did not have it. In a post COVID world that is just wrong. The crew was very non compassionate to passengers asking basic questions about food. Very disappointing and makes me reconsider my routing for the future trips.

Book Cheap Bulgaria Plane Tickets

Recent return flight deals

30-1Thu
2 stopsIndiGo
43h 15mSIN-SOF
5-2Wed
2 stopsIndiGo
25h 35mSOF-SIN
S$ 843
30-1Thu
3 stops
31h 25mSIN-SOF
5-2Wed
2 stops
25h 35mSOF-SIN
S$ 946
7-4Mon
2 stopsIndiGo
41h 40mSIN-SOF
18-4Fri
2 stopsIndiGo
20h 45mSOF-SIN
S$ 960
30-1Thu
1 stopTurkish Airlines
34h 40mSIN-SOF
5-2Wed
1 stopTurkish Airlines
25h 50mSOF-SIN
S$ 1,034
29-1Wed
1 stopEmirates
18h 55mSIN-SOF
5-2Wed
1 stopEmirates
25h 20mSOF-SIN
S$ 1,098
29-1Wed
1 stopEmirates
18h 55mSIN-SOF
4-2Tue
2 stopsEmirates
33h 30mSOF-SIN
S$ 1,118
30-4Wed
1 stopQatar Airways
22h 45mSIN-SOF
11-5Sun
2 stopsQatar Airways
27h 15mSOF-SIN
S$ 1,131
29-1Wed
2 stopsSWISS
18h 55mSIN-SOF
5-2Wed
2 stopsSWISS
22h 10mSOF-SIN
S$ 1,155
30-4Wed
1 stopTurkish Airlines
20h 35mSIN-SOF
11-5Sun
1 stopTurkish Airlines
34h 55mSOF-SIN
S$ 1,252
30-4Wed
2 stopsSWISS
24h 10mSIN-SOF
11-5Sun
3 stopsSWISS
29h 50mSOF-SIN
S$ 2,889

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Recent one-way flight deals

31-1Fri
3 stops
41h 45mSIN-SOF
S$ 494
31-1Fri
2 stops
36h 30mSIN-SOF
S$ 521
29-5Thu
1 stop
19h 00mSIN-SOF
S$ 567
31-1Fri
1 stop
27h 50mSIN-SOF
S$ 602
30-5Fri
2 stopsEtihad Airways
49h 15mSIN-SOF
S$ 603
30-1Thu
2 stops
18h 30mSIN-SOF
S$ 614
29-5Thu
2 stopsEmirates
20h 30mSIN-SOF
S$ 735
30-1Thu
1 stopEmirates
18h 55mSIN-SOF
S$ 737
30-5Fri
1 stopQatar Airways
22h 45mSIN-SOF
S$ 753
16-6Mon
1 stopTurkish Airlines
20h 35mSIN-SOF
S$ 3,880

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Everything you need to know for your flight to Bulgaria

Cabin class types available on flights to Bulgaria

Cabin classes available on flights to Bulgaria. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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