S$ 418 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 14-3. 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$ 908

Good to know

Low season

May

High season

January

Cheapest flight

S$ 418
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 3% 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 3 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.
7.4
Qatar AirwaysOverall score based on 3612 reviews
7.3Food
7.6Boarding
8.0Crew
7.4Entertainment
7.4Comfort
Airline reviews

Seats very small and unable to pre purchase internet or seat upgrades

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

Seats very small and unable to pre purchase internet or seat upgrades

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

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

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.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Doha airport is huge , takes long time to reach gate .

Being a QR Platinum member traveling in business class, I expected the staff to be more courteous. Unfortunately, the lady staff was rude attending business class 1K side.

Overall experience was OK. Seats were truly uncomfortable for such a long flight. Food quality was mediocre at best. The staff was great though!

Being a platinum member, no attention given. No towel or tissue provided.

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.

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.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Turkish Airlines is amazing. I have a problem with the ticket I purchased through the kayak website. I have filed a complaint related to the fact that I was contacted by phone on the day I purchased the ticket and told that the amount that the ticket had been advertised for was not accurate and that I had to pay more. This is totally fraudulent. I will look into addressing this further tomorrow and will never ever use kayak again.

3 hours delay to start with and then food was terrible.

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.

Absolutely horrible experience. It's an overnight flight for over 5 hours and business class does not have beds!!!!! I had a slightly bigger than economy class seat that was broken and not even reclining correctly. I should get a refund for this flight as they changed the aircraft to a small one and that is not what I paid the business class price for!

7 stars hospitality and an excellent service by the Turkish Airline entire team. Somehow, our membership numbers for mileage points were not indicated on our boarding passes issued at O’Hare Airport by the Turkish Airlines check in desk. During transit in Istanbul, I brought to attention of customer service Turkish Airlines. Please have our mileage points posted to our membership account from O’Hare Chicago to Lahore for both my wife Kaukab Shirazi Thank you

Food excellent Bathrooms improve cleanliness needed Staff fairly well attentive Entertainment fair Seats lie flat worked well

They sell the option to select chairs in extrafly price level, but this is not true. I was not able to select the seats. The food was not the requested option. They suppously offer glutten free menu, but during the fly that was nos availble.

Very poor! It was too hot! It smelled. The food was nasty. The bathroom sink to wash hand was barely working. The tray table was broken. Everything was just wrong!

Terrible experience. Should be a short simple flight from San Francisco to Palm Springs. Disgusting insult that United Air doesn’t have a cabin crew ready to receive a plane that’s already an hour plus late in departure. Lots of misinformation along the way from cockpit and crew. Definitely unimpressed with both union and management.

Seat cushioning, and having at least 1 checked bag free, I dont understand why international flight would not include a checked bag.

They offered water and chocolate I would have preferred a sandwich.

Sorry, I’m not a fan of United. The seats are just too cramped and uncomfortable if you are traveling very far.

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.

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).

Waited on tarmac 30 min before take off everything else was fine

Food selection wasnt great, even for flight meals. However staff was e extremely pleasant

It wasn't clear that there will be additional charge for checked in baggage. Very, very disappointed making me pay extra $75. Food was not tasty and not healthy. Lufthansa used to be good, not any more. Unfortunately has gone down big time and continues to go down.

was having emergency they keep dalying the flight I miss hull my trip and united airline charges me &100 for bags and I spent more thin $320 at airport for my family and when I get back samthing Daly my flight in muc I lost flight in Chicago I spent another &220 at Germany airport for no reason I should get refunded it’s very hard when total off us 7 people buy food at airport

Book Cheap Bulgaria Plane Tickets

Recent return flight deals

6-4Sun
2 stops
41h 40mSIN-SOF
13-4Sun
2 stops
27h 30mSOF-SIN
S$ 908
2-3Sun
2 stops
31h 25mSIN-SOF
6-3Thu
2 stops
21h 20mSOF-SIN
S$ 912
2-3Sun
1 stopTurkish Airlines
16h 25mSIN-SOF
6-3Thu
1 stopTurkish Airlines
19h 40mSOF-SIN
S$ 972
2-3Sun
2 stopsQatar Airways
45h 55mSIN-SOF
6-3Thu
1 stopQatar Airways
14h 15mSOF-SIN
S$ 1,004
6-4Sun
1 stopTurkish Airlines
34h 35mSIN-SOF
13-4Sun
1 stopTurkish Airlines
15h 40mSOF-SIN
S$ 1,318
6-4Sun
1 stopEmirates
32h 50mSIN-SOF
12-4Sat
1 stopEmirates
25h 30mSOF-SIN
S$ 2,517
5-4Sat
1 stopEmirates
18h 35mSIN-SOF
12-4Sat
1 stopEmirates
25h 30mSOF-SIN
S$ 2,939
14-5Wed
1 stopQatar Airways
31h 00mSIN-SOF
26-5Mon
1 stopQatar Airways
26h 30mSOF-SIN
S$ 4,209
13-5Tue
1 stopLufthansa
17h 35mSIN-SOF
22-5Thu
1 stopLufthansa
22h 55mSOF-SIN
S$ 5,509
6-5Tue
1 stopLufthansa
17h 35mSIN-SOF
15-5Thu
1 stopLufthansa
16h 15mSOF-SIN
S$ 6,010

Search by stops

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Recent one-way flight deals

14-3Fri
3 stops
49h 20mSIN-SOF
S$ 418
14-3Fri
2 stops
28h 40mSIN-SOF
S$ 552
14-3Fri
1 stopTurkish Airlines
16h 25mSIN-SOF
S$ 682
13-3Thu
2 stops
25h 15mSIN-SOF
S$ 685
13-3Thu
1 stopEmirates
16h 55mSIN-SOF
S$ 733
13-3Thu
1 stop
25h 00mSIN-SOF
S$ 765

Search by stops

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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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