S$ 388+ Cheap flights to Sofia

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 15-3. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Sofia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Sofia
Explore the most affordable flight options available to Sofia. Find the lowest fares based on data from user searches, with prices last updated on 27 January 2026.

Thu 12-319:40
SIN
-
SOF
3 stops34h 19m
Multiple Airlines
Thu 19-316:00
SOF
-
SIN
2 stops29h 20m
Multiple Airlines
Deal found 26-1S$ 886
Mon 18-523:40
SIN
-
SOF
1 stop23h 20m
Lufthansa
Mon 22-614:20
SOF
-
SIN
1 stop21h 10m
Lufthansa
Deal found 27-1S$ 895
Thu 12-310:15
SIN
-
SOF
1 stop16h 35m
Turkish Airlines
Thu 19-309:35
SOF
-
SIN
1 stop18h 25m
Turkish Airlines
Deal found 26-1S$ 913
Wed 11-300:05
SIN
-
SOF
2 stops24h 15m
SWISS
Thu 19-316:00
SOF
-
SIN
1 stop20h 00m
SWISS
Deal found 26-1S$ 982
Mon 18-523:25
SIN
-
SOF
2 stops17h 45m
SWISS
Mon 22-615:45
SOF
-
SIN
1 stop20h 25m
SWISS
Deal found 27-1S$ 999
Wed 4-311:40
SIN
-
SOF
1 stop15h 10m
Turkish Airlines
Sun 8-321:40
SOF
-
SIN
1 stop28h 55m
Turkish Airlines
Deal found 25-1S$ 1,010
Mon 18-505:05
SIN
-
SOF
3 stops35h 05m
Multiple Airlines
Mon 22-613:40
SOF
-
SIN
2 stops21h 00m
Multiple Airlines
Deal found 27-1S$ 1,103

Find flight deals to Sofia

Find the latest flights to Sofia 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 27 January 2026.

Return from

S$ 886

One-way from

S$ 388

Popular in

December

Cheapest in

March

Average price

S$ 1,240
12-3-19-3
  • 12-3-19-3
  • 5 total stops
  • 63h 39m total
  • Singapore to Sofia
15-3
  • 15-3
  • 3 total stops
  • 46h 25m total
  • Singapore to Sofia
Highest demand for flights based on searches. 13% potential increase in price (S$ 174 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (S$ 60 potential savings vs. average return price).
Average for return flights in January 2026

Cheapflights Fare Finder

 
Locate flights to Sofia 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 27 January 2026.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 12-3

19:40-23:59

3 stops34h 19m

Sofia

Thu 19-3

16:00-03:20

2 stops29h 20m

S$ 886

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Mon 18-5

23:40-18:00

1 stop23h 20m

Sofia

Mon 22-6

14:20-16:30

1 stop21h 10m

S$ 895

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Thu 12-3

10:15-20:50

1 stop16h 35m

Sofia

Thu 19-3

09:35-10:00

1 stop18h 25m

S$ 913

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 11-3

00:05-18:20

2 stops24h 15m

Sofia

Thu 19-3

16:00-18:00

1 stop20h 00m

S$ 982

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Mon 18-5

23:25-12:10

2 stops17h 45m

Sofia

Mon 22-6

15:45-17:10

1 stop20h 25m

S$ 999

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 4-3

11:40-15:10

1 stop33h 30m

Sofia

Sun 8-3

09:35-10:00

1 stop18h 25m

S$ 1,010

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Mon 18-5

05:05-11:10

3 stops35h 05m

Sofia

Mon 22-6

13:40-15:40

2 stops21h 00m

S$ 1,103

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Sun 15-3

19:40-12:05

3 stops46h 25m

S$ 388

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 25-3

19:25-15:40

2 stops26h 15m

S$ 442

SingaporeSofia

SIN - SOF

SINSOF

Singapore Changi

Wed 25-3

11:40-20:50

1 stop15h 10m

S$ 510

Flights are sorted by cheapest return flights first.

Deals found on 25-1

Showing 1-10 of 11 results
1
2

Best time to book a flight to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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 Sofia

What are the cheapest airlines that fly to Sofia?

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

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated 27 January 2026.
Read reviews from past customers who have flown Turkish Airlines to Bulgaria. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.3

Food

7.4

Entertainment

7.4

Comfort

7.3

Overall

7.3

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Debra,Sept 2024

BUD - IST

Check in was confusing as the self serve was not working properly.

Boarding

7.3

Food

7.4

Entertainment

7.4

Comfort

7.3

Overall

7.3

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Debra,Sept 2024

BUD - IST

Check in was confusing as the self serve was not working properly.

FAQs about flying to Sofia

Sofia climate

Summers are balmy with temperatures usually in the low-20s (Celsius) and low humidity, although July and August can reach the high-20s. Winters are cold with below freezing temperatures December through February.Rain is typical any month of the year, especially in April and May. In winter, Sofia gets snow instead, most of it falling from December to February.

Getting around Sofia

Sofia’s public transport network of buses, trolleys and trams reaches all corners of the city from early morning to late evening. Buy tickets from street kiosks. Fares are cheap, but one-day and multiple-day tickets will save you even more money. The metro doesn’t hit tourist attractions or hotels. Be prepared and travel with a map, and don’t be afraid to ask locals for help. Despite public transit system’s extensive coverage, stops aren’t well-marked and contain little if any information. For a bit more money, you can travel in a private minibus, which is faster than a regular bus. Don’t worry about buying tickets ahead of time, just pay the driver when you board. Calling for a taxi can get lost in translation. Most dispatches don’t speak English, but the fares are reasonable as long as you’re not overcharged. Make sure the meter is running and know where you’re going. Drivers expect you to know where you’re going and often need you to give directions. 

Don’t drive in Sofia. With public transport and taxis available, battling the horrible traffic isn’t worth it.

What is good to know if travelling to Sofia?

  • The main sights of the city are concentrated around Aleksander Batenberg Square, Narodno Sabranie Square and Tsar Osvoboditel Boulevard. The area is paved with yellow bricks, which were a wedding present from an Austro-Hungarian Emperor to a Bulgarian Tsar.
  • If you like places of worship, Sofia is the place for you. The city has several, with the best known the Alexander Nevski Memorial Church. It was built in the early 1900s to honour the Russian soldiers who died trying to liberate Bulgaria from Ottoman rule during the War of Liberation in 1878. The interior is gorgeous with frescoes and woodcarvings by Bulgarian and Russian artists.
  • Next to it is the church of Saint Sofia. The Russian church, St. Nicholas, is beautiful with gilded domes. There are also the Orthodox Church of St. Nedelia, the Central Synagogue and Banya Bashi Mosque. Finally, St George Rotunda is said to be the oldest building in Sofia. It dates back to the 4th century. It’s a museum and is listed by Unesco as is medieval Boyana Church, whose interior is covered with scenes from the bible and paintings of saints.
  • Zhenski pazar or “women’s market” is to be found between Slivnitsa Boulevard and Ekzarh Yosif Street on Stefan Stambolov Boulevard. A daily market selling food, flowers, clothes and more. The Tsentralni Hali (Central Food Halls) is beautiful with impressive 20th-century ironwork. It underwent a three-year renovation fairly recently and offers a modern version of the bazaar-shopping experience. A nice place to shop for foodstuffs, have a coffee and soak up the atmosphere.
  • Borissovata Gradina is Sofia’s central park. The Ariana Lake, Vassil Levski National Stadium and Bulgarian Army Stadium is there. There are also open-air swimming pools. Yuzhen Park (the Southern Park) is Sofia’s second-largest park, and has several children’s playgrounds.
  • When is the best time to fly to Sofia?

    Peak Season: Sofia is busy in summer and winter, mostly with visitors on their way to the Black Sea resorts or hiking trails in summer and the ski slopes in winter. In June the city hosts the popular Sofia Music Week and cheap flights to Sofia may be harder to come by. A party town, the nightlife is exuberant around the clock and year-round. The clubs also host varied and eclectic performances from traditional Bulgarian music to punk, reggae, and metal. Off Season: Winter is when you are less likely to find tourists lingering in the city, but if you do not mind the cold and snow, Sofia has a wealth of museums, galleries, and cultural entertainment.

  • What airport do you fly into for flights to Sofia?

    For a flight to Sofia, you will be flying into Sofia. Sofia (SOF) is just 6.7 km from the centre of the city.

  • Can I find cheaper flights to Sofia 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 Sofia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sofia?

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

  • 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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Yes, we can. To see specific flights to Sofia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, Cheapflights offers price alerts on Sofia flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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