฿7,995+ Cheap flights from 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 15/2. 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.
SOF — BKK
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Bulgaria
Explore the most affordable flight options available from Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 24 January 2026.

Mon 16/209:35
SOF
-
HKT
2 stops31h 10m
Multiple Airlines
Sun 22/207:30
HKT
-
SOF
3 stops40h 30m
Multiple Airlines
Deal found 22/1฿21,341
Wed 25/313:45
SOF
-
HKT
2 stops26h 20m
Multiple Airlines
Sat 11/413:30
HKT
-
SOF
2 stops34h 15m
Multiple Airlines
Deal found 23/1฿22,523
Mon 9/313:45
SOF
-
HKT
2 stops27h 00m
Multiple Airlines
Mon 16/320:25
HKT
-
SOF
3 stops30h 25m
Multiple Airlines
Deal found 23/1฿22,772
Wed 15/411:05
SOF
-
HKT
1 stop18h 45m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Mon 27/411:35
HKT
-
SOF
1 stop28h 40m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 22/1฿24,141
Thu 19/310:05
SOF
-
HKT
2 stops30h 00m
Multiple Airlines
Thu 26/312:35
HKT
-
SOF
2 stops36h 10m
Multiple Airlines
Deal found 22/1฿24,327
Tue 3/307:10
SOF
-
BKK
1 stop21h 05m
แอร์ฟร้านซ์
Mon 16/311:35
BKK
-
SOF
2 stops32h 55m
แอร์ฟร้านซ์
Deal found 22/1฿24,918
Mon 25/512:55
SOF
-
BKK
2 stops16h 55m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 27/512:50
BKK
-
SOF
2 stops27h 20m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 24/1฿25,043
Sun 8/309:35
SOF
-
BKK
2 stops18h 45m
Multiple Airlines
Sun 15/319:15
BKK
-
SOF
2 stops30h 35m
Multiple Airlines
Deal found 22/1฿25,261
Thu 5/307:00
SOF
-
BKK
1 stop22h 05m
Multiple Airlines
Wed 18/311:35
BKK
-
SOF
2 stops36h 40m
Multiple Airlines
Deal found 22/1฿25,572
Sun 24/518:55
SOF
-
BKK
1 stop15h 55m
Multiple Airlines
Sun 31/509:45
BKK
-
SOF
2 stops17h 45m
Multiple Airlines
Deal found 24/1฿25,603
Tue 26/513:05
SOF
-
BKK
1 stop16h 45m
Multiple Airlines
Sun 31/509:45
BKK
-
SOF
2 stops17h 45m
Multiple Airlines
Deal found 24/1฿25,634
Sun 17/518:00
SOF
-
BKK
2 stops44h 10m
เอทิฮัดแอร์เวย์
Sun 28/609:45
BKK
-
SOF
2 stops30h 20m
เอทิฮัดแอร์เวย์
Deal found 22/1฿25,821

Find flights from Bulgaria within your budget

 
Find flights departing from Bulgaria that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 24 January 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Wed 25/3

13:45-21:05

2 stops26h 20m

Phuket City

Sat 11/4

13:30-19:45

2 stops34h 15m

฿22,523

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Wed 15/4

11:05-09:50

1 stop18h 45m

Phuket City

Mon 27/4

11:35-12:15

1 stop28h 40m

฿24,141

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Thu 19/3

10:05-21:05

2 stops30h 00m

Phuket City

Thu 26/3

12:35-19:45

2 stops36h 10m

฿24,327

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Wed 15/4

09:35-17:40

2 stops28h 05m

Phuket City

Mon 27/4

18:40-20:15

2 stops29h 35m

฿24,421

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Tue 10/3

13:05-23:35

3 stops29h 30m

Phuket City

Tue 17/3

11:05-13:15

3 stops31h 10m

฿24,639

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Wed 18/3

09:35-12:00

2 stops21h 25m

Phuket City

Thu 26/3

22:25-15:10

1 stop21h 45m

฿25,043

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Mon 25/5

12:55-09:50

2 stops16h 55m

Bangkok Suvarnabhumi

Wed 27/5

12:50-12:10

2 stops27h 20m

฿25,043

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Thu 5/3

07:00-10:05

1 stop22h 05m

Bangkok Suvarnabhumi

Wed 18/3

11:35-19:15

2 stops36h 40m

฿25,572

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Mon 18/5

12:55-06:15

2 stops37h 20m

Bangkok Suvarnabhumi

Thu 2/7

15:05-17:10

2 stops30h 05m

฿25,821

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Mon 18/5

12:55-18:10

2 stops25h 15m

Bangkok Suvarnabhumi

Wed 1/7

15:05-17:10

2 stops54h 05m

฿25,821

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 58 results
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Best time to book a flight from Bulgaria

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

Travel insights for flights from Bulgaria

Get recent, data-driven insights about flights from Bulgaria including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bulgaria?

Currently, January is the cheapest month in which you can book a flight from Bulgaria (average of ฿9,675). Flying from Bulgaria in July will prove the most costly (average of ฿24,265). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Bulgaria cities

Consider departing from one of these cities also located in Bulgaria. Flight origins are based on user searches made on Cheapflights and were last updated on 24 January 2026.
Flights from Sofia

Related info for your journey

Access useful and relevant information related to your journey from Bulgaria. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 24 January 2026.

  • What is the cheapest month to fly from Bulgaria?

    At the present moment the cheapest month to fly from Bulgaria is currently January; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Bulgaria?

    Deals for flights from Bulgaria are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Bulgaria?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Bulgaria.

  • Can Cheapflights find flights from Bulgaria with no change fees?

    Need flexible booking options for your flight from 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 from Bulgaria become cheaper?

    Not ready to book yet? You can track prices for flights from Bulgaria on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bulgaria?

Deals for flights from Bulgaria are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bulgaria?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Bulgaria.

Can Cheapflights find flights from Bulgaria with no change fees?

Need flexible booking options for your flight from 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 from Bulgaria become cheaper?

Not ready to book yet? You can track prices for flights from Bulgaria on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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