฿8,184+ 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 9/1. 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 Jan — 30 Jan1
1 adult
1 adult, Economy, 0 bags

Find flights from Bulgaria

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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 December 2025.

Thu 29/110:05SOF - HKT
2 stops20h 25mMultiple Airlines
Thu 5/212:35HKT - SOF
2 stops36h 10mMultiple Airlines
Deal found 23/12฿19,885
Tue 13/116:00SOF - HKT
2 stops24h 45mMultiple Airlines
Wed 21/122:50HKT - SOF
2 stops24h 55mMultiple Airlines
Deal found 22/12฿19,947
Fri 6/209:35SOF - HKT
2 stops31h 10mMultiple Airlines
Mon 16/211:05HKT - SOF
2 stops33h 05mMultiple Airlines
Deal found 23/12฿20,196
Wed 18/213:45SOF - HKT
2 stops26h 20mMultiple Airlines
Sat 28/222:05HKT - SOF
3 stops34h 00mMultiple Airlines
Deal found 22/12฿20,911
Thu 19/210:05SOF - HKT
2 stops20h 25mMultiple Airlines
Sat 28/212:35HKT - SOF
2 stops36h 10mMultiple Airlines
Deal found 24/12฿21,129
Mon 12/113:45SOF - HKT
2 stops27h 00mMultiple Airlines
Mon 19/107:30HKT - SOF
3 stops33h 35mMultiple Airlines
Deal found 22/12฿21,472
Mon 26/110:05SOF - HKT
2 stops20h 25mMultiple Airlines
Thu 26/222:05HKT - SOF
2 stops26h 40mMultiple Airlines
Deal found 22/12฿21,627
Mon 19/119:05SOF - HKT
2 stops32h 15mMultiple Airlines
Mon 26/107:45HKT - SOF
2 stops21h 10mMultiple Airlines
Deal found 22/12฿21,938
Thu 22/109:35SOF - KBV
3 stops29h 35mMultiple Airlines
Thu 5/222:20KBV - SOF
3 stops30h 39mMultiple Airlines
Deal found 23/12฿22,747
Fri 29/515:45SOF - BKK
1 stop14h 05mMultiple Airlines
Thu 25/609:10BKK - SOF
2 stops18h 20mMultiple Airlines
Deal found 22/12฿23,899
Mon 25/518:55SOF - BKK
1 stop15h 55mMultiple Airlines
Thu 25/609:10BKK - SOF
2 stops18h 20mMultiple Airlines
Deal found 22/12฿23,930
Fri 6/216:00SOF - BKK
2 stops24h 05mIndiGo
Fri 13/222:05BKK - SOF
2 stops22h 05mIndiGo
Deal found 23/12฿23,961

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 December 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

Thu 19/2

10:05-21:05

2 stops30h 00m

Phuket City

Sat 28/2

12:35-19:45

2 stops36h 10m

฿21,129

SofiaKrabi

SOF - KBV

SOFKBV

Sofia

Thu 22/1

09:35-20:10

3 stops29h 35m

Krabi

Thu 5/2

22:20-23:59

3 stops30h 39m

฿22,747

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Tue 14/4

07:00-09:30

1 stop22h 30m

Bangkok Suvarnabhumi

Thu 30/4

11:25-19:15

2 stops35h 50m

฿24,366

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Tue 26/5

09:35-09:35

2 stops20h 00m

Phuket City

Thu 4/6

17:30-08:45

2 stops19h 15m

฿25,050

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Fri 10/4

07:00-09:10

2 stops22h 10m

Bangkok Suvarnabhumi

Thu 30/4

11:25-19:15

2 stops35h 50m

฿25,361

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Thu 19/2

09:35-21:45

2 stops31h 10m

Phuket City

Sun 1/3

11:05-20:50

2 stops38h 45m

฿26,699

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Tue 26/5

09:35-15:20

1 stop25h 45m

Phuket City

Fri 5/6

07:35-20:15

2 stops16h 40m

฿26,793

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Tue 14/4

07:00-09:30

1 stop22h 30m

Bangkok Suvarnabhumi

Thu 30/4

12:05-14:00

1 stop29h 55m

฿27,011

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Fri 29/5

18:00-23:50

2 stops49h 50m

Bangkok Suvarnabhumi

Fri 26/6

03:15-17:10

2 stops41h 55m

฿27,509

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Thu 28/5

15:50-15:25

1 stop19h 35m

Bangkok Suvarnabhumi

Sun 21/6

22:45-08:45

1 stop14h 00m

฿27,602

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 60 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 ฿9,678). Flying from Bulgaria in July will prove the most costly (average of ฿24,272). 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 December 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 24 December 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.

  • Where are the cheapest places to fly to from Bulgaria?

    Here are some of the cheapest flight destinations from Bulgaria:
    Fly from Sofia to Bangkok from ฿17,333

  • 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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