S$ 449+ Cheap flights to Bulgaria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26-4. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Bulgaria in 2026

Find the latest flights to Bulgaria in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 16 January 2026.

Return from

S$ 896

One-way from

S$ 449

Popular in

December

Cheapest in

March

Average price

S$ 1,258
14-2-21-2
  • 14-2-21-2
  • 4 total stops
  • 62h 05m total
  • Singapore to Sofia
26-4
  • 26-4
  • 3 total stops
  • 48h 15m total
  • Singapore to Bulgaria
Highest demand for flights based on searches. 13% potential increase in price (S$ 177 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (S$ 61 potential savings vs. average return price).
Average for return flights in January 2026

Find flights to Bulgaria

Browse one-way and return flights deals to Bulgaria on Cheapflights. Flight deals are based on user searches and were last updated on 16 January 2026
Explore Bulgaria

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Enter your travel dates to find the best prices.

Cheapest flights to Bulgaria
Explore the most affordable flight options available to Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 16 January 2026.

Sat 14-219:25
SIN
-
SOF
2 stops27h 15m
Multiple Airlines
Sat 21-216:45
SOF
-
SIN
2 stops34h 50m
Multiple Airlines
Deal found 16-1S$ 896
Sat 23-520:00
SIN
-
SOF
2 stops29h 15m
Multiple Airlines
Sun 7-621:20
SOF
-
SIN
1 stop22h 50m
Multiple Airlines
Deal found 15-1S$ 936
Thu 12-210:15
SIN
-
SOF
1 stop34h 55m
Turkish Airlines
Sat 21-216:00
SOF
-
SIN
1 stop36h 00m
Turkish Airlines
Deal found 15-1S$ 948
Sat 23-509:15
SIN
-
SOF
1 stop16h 00m
Turkish Airlines
Sun 7-609:35
SOF
-
SIN
1 stop17h 00m
Turkish Airlines
Deal found 15-1S$ 954
Sat 23-521:00
SIN
-
SOF
2 stops44h 05m
Etihad Airways
Sun 7-620:20
SOF
-
SIN
2 stops32h 20m
Etihad Airways
Deal found 15-1S$ 971
Thu 12-220:00
SIN
-
SOF
2 stops23h 30m
Multiple Airlines
Sat 21-210:45
SOF
-
SIN
2 stops24h 35m
Multiple Airlines
Deal found 15-1S$ 1,005

Cheapflights Fare Finder

 
Locate flights to Bulgaria that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 16 January 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sat 14-2

19:25-16:40

2 stops27h 15m

Sofia

Sat 21-2

16:45-09:35

2 stops34h 50m

S$ 896

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sat 23-5

21:00-12:05

2 stops44h 05m

Sofia

Sun 7-6

20:20-09:40

2 stops32h 20m

S$ 971

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 12-2

20:00-13:30

2 stops23h 30m

Sofia

Sat 21-2

10:45-17:20

2 stops24h 35m

S$ 1,005

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 4-3

11:40-20:50

1 stop15h 10m

Sofia

Sun 8-3

09:35-10:00

1 stop18h 25m

S$ 1,014

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Fri 13-2

11:15-09:50

3 stops28h 35m

Sofia

Sat 21-2

10:45-17:20

2 stops24h 35m

S$ 1,021

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Fri 13-2

11:15-09:50

3 stops28h 35m

Sofia

Sun 22-2

23:45-17:20

3 stops35h 35m

S$ 1,043

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sun 26-4

23:25-12:45

2 stops42h 20m

S$ 449

Flights are sorted by cheapest return flights first.

Deals found on 15-1

Best time to book a flight to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Bulgaria

How long is the flight to Bulgaria?

On average, a flight from Singapore to Bulgaria takes 19 hours 55 minutes. Flights to Bulgaria from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Bulgaria?

The cheapest airline flying from Singapore to Bulgaria is Turkish Airlines.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular places to fly to in Bulgaria?

Destination popularity is based on the amount of flight searches to Bulgaria in the last few years. This data was updated on 16 January 2026.
The most popular places in Bulgaria to fly to are Sofia and Varna.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated 16 January 2026.
Read through reviews of airlines serving Bulgaria, such as Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.4

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.4

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.

Food

7.4

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.4

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.

FAQs about flying to Bulgaria

Bulgaria climate

Bulgaria has hot, dry summers, much like the rest of the Balkan countries along the Black Sea. Winters can be cold and snowy, especially in the Balkan Mountains, and summers can be very hot.

Getting around Bulgaria

Buses are faster than trains and the network far more extensive, however, it can be confusing working out where they are going and where you need to get off, as many drivers will only speak Bulgarian. There are two train lines between Sofia and Varna and Sofia and Bourgas. Service is fairly poor.

Bulgaria Air flies between the main destinations of Sofia, Varna and Bourgas.

What is good to know if travelling to Bulgaria?

  • Sofia is one of the oldest capitals in Europe and it is filled with historic monuments. Increasingly popular as a city-break destination thanks to a host of low-cost airlines offering flights to Bulgaria, the city has many attractions for tourists. The Alexander Nevski Cathedral is one of the most popular tourist destinations, and supposedly the most photographed building in Bulgaria. When you visit the church, don’t miss the flea market, held in the square in front.
  • Varna is the starting point for holidays in the Golden Sands region. As well as the stunning beaches, there are a number of interesting destinations around the town. The Stone Forest, or Pobitite Kamani in Bulgarian, is, as the name suggests, a naturally occurring “forest” of stones. Limestone pillers, around ten metres tall, cover an area of approximately 13,000 square metres.
  • Plovdiv is Bulgaria’s second-largest city, situated in the centre of the country. One of its main attractions is the incredibly well-preserved Roman amphitheatre. It is still in use today for concerts and operas during the summer months. A Verdi Festival takes place annually. Book tickets for events at the tourist office.
  • Located on the southeast coast, Bourgas is the second-largest seaside town. The city beach is huge. Take a walk along the pier, with views of the sea, port, beach and city.
  • The festival of Martenitsa takes place on March 1 and is the Bulgarian celebration of the start of Spring. Bulgarians give each other red and white spring or wood dolls, called martenitsi. These are tied to the wrist or pinned to clothes and worn until the person sees a stork for the first time that year – a sign that winter will not last.
  • When is the best time to fly to Bulgaria?

    Peak Season: Peak season at the coast is, naturally, summertime, with most visitors arriving off their flights to Bulgaria between late June and early September. Bulgaria’s ski resorts are emerging as some of the best in Europe. The ski season runs from late December through to Easter. Sofia is a year-round destination, busiest in the summertime and around Christmas. Off Season: Low season fares apply at the seaside resorts around Varna for most of the winter. The weather is less good, but the scenery is still appealing.

  • Can I find cheaper flights to Bulgaria if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bulgaria on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Bulgaria?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Bulgaria.

  • What is the cheapest airport to fly to in Bulgaria?

    Sofia is currently the cheapest airport to fly to in Bulgaria. One-way flights to Sofia typically cost S$ 49, while return flights cost around S$ 110.

  • Does Sofia have rental cars?

    Yes. Those touching down at Sofia can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sofia?

    Yes. Sofia has hotels nearby for those requiring accommodations. ibis Sofia Airport is the closest property to Sofia (0.0 km away from Sofia).

See more FAQs

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Can Cheapflights find flights to Bulgaria with no change fees?

Need flexible booking options for your flight to Bulgaria ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Bulgaria become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Bulgaria today and book when you’re ready!

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