Thailand (ภาษาไทย)
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฿8,321+ 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 9/2. 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
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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 17 October 2025.

Mon 24/1113:45SOF - BKK
2 stops21h 25mMultiple Airlines
Mon 8/1212:30BKK - SOF
1 stop28h 20mMultiple Airlines
Deal found 16/10฿17,975
Mon 10/1109:30SOF - BKK
2 stops30h 35mMultiple Airlines
Sun 23/1110:50BKK - SOF
2 stops33h 20mMultiple Airlines
Deal found 16/10฿18,560
Wed 12/1114:10SOF - HKT
3 stops28h 25mMultiple Airlines
Wed 19/1122:50HKT - SOF
2 stops21h 20mMultiple Airlines
Deal found 15/10฿18,690
Mon 24/1113:45SOF - BKK
2 stops21h 25mMultiple Airlines
Sun 7/1217:10BKK - SOF
3 stops20h 25mMultiple Airlines
Deal found 17/10฿19,015
Sat 31/110:45SOF - HKT
3 stops30h 00mMultiple Airlines
Fri 6/222:50HKT - SOF
2 stops27h 00mMultiple Airlines
Deal found 17/10฿20,153
Thu 4/1213:05SOF - HKT
3 stops29h 00mMultiple Airlines
Thu 18/1211:05HKT - SOF
3 stops31h 15mMultiple Airlines
Deal found 15/10฿20,640
Mon 24/1113:45SOF - DMK
3 stops33h 40mMultiple Airlines
Mon 8/1217:55DMK - SOF
2 stops23h 10mMultiple Airlines
Deal found 16/10฿20,673
Wed 12/1114:10SOF - DMK
3 stops33h 15mMultiple Airlines
Wed 19/1119:55DMK - SOF
3 stops29h 55mMultiple Airlines
Deal found 15/10฿20,868
Wed 12/1114:10SOF - BKK
3 stops28h 10mMultiple Airlines
Wed 19/1110:50BKK - SOF
2 stops33h 20mMultiple Airlines
Deal found 15/10฿21,388
Mon 24/1107:00SOF - BKK
1 stop19h 30mแอร์ฟร้านซ์
Mon 8/1211:35BKK - SOF
1 stop31h 30mแอร์ฟร้านซ์
Deal found 15/10฿21,583
Sun 18/107:00SOF - BKK
1 stop21h 15mแอร์ฟร้านซ์
Fri 30/109:30BKK - SOF
1 stop33h 25mแอร์ฟร้านซ์
Deal found 16/10฿21,778
Mon 24/1107:00SOF - BKK
1 stop19h 30mแอร์ฟร้านซ์
Sun 7/1209:30BKK - SOF
2 stops31h 30mแอร์ฟร้านซ์
Deal found 17/10฿22,006

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 17 October 2025. 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

Sat 31/1

10:45-21:45

3 stops30h 00m

Phuket City

Fri 6/2

22:50-20:50

2 stops27h 00m

฿20,153

SofiaBangkok

SOF - DMK

SOFDMK

Sofia

Mon 24/11

13:45-04:25

3 stops33h 40m

Bangkok Don Mueang Intl

Mon 8/12

17:55-12:05

2 stops23h 10m

฿20,673

SofiaBangkok

SOF - DMK

SOFDMK

Sofia

Wed 12/11

14:10-04:25

3 stops33h 15m

Bangkok Don Mueang Intl

Wed 19/11

19:55-20:50

3 stops29h 55m

฿20,868

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Mon 2/2

05:00-21:45

3 stops35h 45m

Phuket City

Wed 11/2

22:50-15:10

2 stops21h 20m

฿22,656

SofiaBangkok

SOF - DMK

SOFDMK

Sofia

Mon 24/11

13:45-04:25

2 stops33h 40m

Bangkok Don Mueang Intl

Sun 7/12

13:40-08:35

3 stops23h 55m

฿23,761

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Fri 16/1

07:00-10:05

1 stop22h 05m

Bangkok Suvarnabhumi

Sun 25/1

09:30-12:00

2 stops31h 30m

฿24,866

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Sat 10/1

07:00-07:10

1 stop19h 10m

Bangkok Suvarnabhumi

Thu 22/1

09:30-03:00

2 stops22h 30m

฿25,484

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Sun 23/11

07:00-10:05

1 stop22h 05m

Bangkok Suvarnabhumi

Mon 8/12

12:15-14:05

1 stop30h 50m

฿25,711

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Thu 15/1

07:00-08:10

1 stop20h 10m

Bangkok Suvarnabhumi

Fri 20/2

12:15-12:20

1 stop29h 05m

฿27,141

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Mon 1/12

05:00-07:30

2 stops21h 30m

Bangkok Suvarnabhumi

Sat 31/1

11:35-15:30

2 stops32h 55m

฿28,149

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 57 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 ฿10,109). Flying from Bulgaria in July will prove the most costly (average of ฿25,354). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 October 2025.
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 17 October 2025.

  • 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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