S$ 510 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 12-7. 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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Flight Deals

Book Cheap Bulgaria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Bulgaria

Tue, 9 Jun - Sun, 21 Jun
Emirates Logo
10:35 - 14:25
SIN
-
SOF
32h 50m
1 stop
Emirates Logo
15:25 - 21:45
SOF
-
SIN
25h 20m
1 stop
S$ 993Emirates
Sat, 18 Jul - Sun, 26 Jul
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$ 1,006Emirates
Tue, 9 Jun - Fri, 26 Jun
Emirates Logo
10:35 - 14:25
SIN
-
SOF
32h 50m
1 stop
Emirates Logo
15:25 - 08:35
SOF
-
SIN
36h 10m
1 stop
S$ 1,020Emirates
Wed, 10 Jun - Mon, 22 Jun
Emirates Logo
21:30 - 14:25
SIN
-
SOF
45h 55m
2 stops
Emirates Logo
15:25 - 20:30
SOF
-
SIN
48h 05m
2 stops
S$ 1,109Emirates
Mon, 20 Jul - Mon, 27 Jul
Emirates Logo
21:30 - 14:25
SIN
-
SOF
45h 55m
2 stops
Emirates Logo
15:25 - 20:30
SOF
-
SIN
48h 05m
2 stops
S$ 1,121Emirates
Sun, 19 Jul - Sun, 26 Jul
Emirates Logo
21:30 - 14:25
SIN
-
SOF
21h 55m
2 stops
Emirates Logo
15:25 - 20:30
SOF
-
SIN
48h 05m
2 stops
S$ 1,122Emirates
Tue, 9 Jun - Mon, 22 Jun
Emirates Logo
21:30 - 14:25
SIN
-
SOF
21h 55m
2 stops
Emirates Logo
15:25 - 20:30
SOF
-
SIN
48h 05m
2 stops
S$ 1,141Emirates
Mon, 20 Jul - Mon, 27 Jul
Multiple Airlines Logo
22:45 - 12:10
SIN
-
SOF
18h 25m
1 stop
Multiple Airlines Logo
08:00 - 00:35
SOF
-
SIN
35h 35m
2 stops
S$ 1,152Multiple Airlines
Wed, 10 Jun - Wed, 24 Jun
Emirates Logo
21:30 - 14:25
SIN
-
SOF
45h 55m
2 stops
Emirates Logo
15:25 - 20:30
SOF
-
SIN
24h 05m
2 stops
S$ 1,171Emirates
Tue, 9 Jun - Sun, 21 Jun
Emirates Logo
21:30 - 14:25
SIN
-
SOF
21h 55m
2 stops
Emirates Logo
15:25 - 20:30
SOF
-
SIN
48h 05m
2 stops
S$ 1,174Emirates
Booking Insights

KAYAK's insights & trends for flights to Bulgaria

Get data-powered insights and trends into flights 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 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$ 605 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is S$ 1,830 and S$ 1,413 respectively.

Good to know

Low seasonJanuary
Cheapest flightS$ 510
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (22% 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.

Top tips for finding cheap flights to Bulgaria

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bulgaria flight deals.

Reviews of the top airline 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
Turkish AirlinesOverall score based on 4409 reviews
7.3Comfort
7.5Food
7.3Boarding
7.5Entertainment
7.8Crew
Airline reviews

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

10.0 ExcellentAnonymous, May 2026
SFO - IST
Read more Turkish Airlines reviews

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

I missed the flight during my lay over in Istanbul, due to health condition. Customer service was awful. It was a nightmare. I had to purchase a new flight to my destination and was told that my return flight is compromised due to one segment of the trip being missed. NOBODY responded to my numerous calls and emails. I will never use Turkish airline in the future.

Turkish Airlines lost my reservation!!! I had the ticket, the receipt and they lost it!! Because the flight was fully booked, I had to wait 8 hours!!! Turkish Airlines provided me with NO FOOD, NO WATER!!! Absolutely ridiculous. They were pathetic. They admitted it was their fault for losing my reservation but provided me with nothing.

Food and crew were superb. I flu with a 777 which has old TV screens. Although the movie selection was very good, screen was not sharp enough to wacht a movie

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.

A lot of snacks and provided on request by traveller. Preferred meals which were on their menu were not always sufficient for those who wanted them. We were told 2 different items and offer which we asked for were not offered initially. We rejected the 3rd item given as a substitute for our initial choices which we didn't want and so we didn't accept it. Eventually our initial choice was offered. During service of coffee and tea, the crew member didn't offer us and moved back. Luckily neither of us wanted tea at that time. Crew members must avoid behavior that may be suggestive of discrimination

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

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Turkish Airlines inflight crew was very good, however the ground crew was not very helpful. I had booked a wheelchair for my mother from Islamabad and she received the service there, but then there was no chair on arrival at Istanbul. The wheelchair crew said that they declined to take any person without a reservation and declined to help with the arrangement of a reservation. I had to use the airport buggy system to transport my mother who has limited mobility and needs a wheelchair. It was very disappointing and I hope they can provide manual wheelchair access to the public by a need basis, as sometimes there is a mix up or technical fault in the completion of the process, as it was in our case. Also, there can be an emergent need for passengers if they have illnesses like hypertension or diabetes. My mother has both hypertension and diabetes and has residual weakness after a stroke, therefore, she needs assistance. I hope that this text will be taken seriously and the administration makes the necessary changes. Thanks.

Entertainment was good. Flight was delayed, nearly missed my connecting flight. The gate was changed on several occasions. My luggage did not arrive on time and had to leave without it.

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.