฿8,297+ 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 17/2. 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
10 Feb — 17 Feb1
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 11 January 2026.

Mon 9/209:35SOF - HKT
2 stops31h 10mMultiple Airlines
Mon 16/211:05HKT - SOF
2 stops33h 05mMultiple Airlines
Deal found 10/1฿22,292
Thu 5/310:05SOF - HKT
2 stops20h 25mMultiple Airlines
Fri 20/317:05HKT - SOF
3 stops35h 50mMultiple Airlines
Deal found 9/1฿22,950
Mon 2/216:00SOF - HKT
2 stops24h 45mIndiGo
Fri 20/211:05HKT - SOF
2 stops33h 05mIndiGo
Deal found 10/1฿23,357
Sat 14/221:40SOF - HKT
2 stops43h 05mIndiGo
Sat 21/211:05HKT - SOF
2 stops33h 05mIndiGo
Deal found 9/1฿23,544
Sat 7/209:35SOF - HKT
1 stop25h 15mเตอร์กิชแอร์ไลน์
Sun 22/219:40HKT - SOF
2 stops30h 10mเตอร์กิชแอร์ไลน์
Deal found 10/1฿23,576
Sat 31/121:40SOF - HKT
2 stops43h 05mIndiGo
Sun 22/211:05HKT - SOF
2 stops33h 05mIndiGo
Deal found 10/1฿24,578
Thu 26/209:35SOF - HKT
2 stops31h 10mMultiple Airlines
Wed 11/311:05HKT - SOF
2 stops38h 45mMultiple Airlines
Deal found 10/1฿24,640
Sat 31/121:40SOF - HKT
2 stops43h 05mIndiGo
Fri 20/211:05HKT - SOF
2 stops33h 05mIndiGo
Deal found 10/1฿24,672
Sat 14/316:00VAR - BKK
1 stop18h 30mMultiple Airlines
Mon 27/413:50BKK - VAR
2 stops33h 20mMultiple Airlines
Deal found 9/1฿25,016
Sun 15/316:00VAR - BKK
1 stop15h 20mMultiple Airlines
Mon 27/413:50BKK - VAR
2 stops33h 20mMultiple Airlines
Deal found 9/1฿25,047
Wed 25/209:35SOF - HKT
2 stops32h 25mเตอร์กิชแอร์ไลน์
Tue 10/321:50HKT - SOF
2 stops28h 00mเตอร์กิชแอร์ไลน์
Deal found 10/1฿25,079
Sat 24/107:00SOF - HKT
1 stop20h 50mMultiple Airlines
Tue 19/507:35HKT - SOF
2 stops34h 25mMultiple Airlines
Deal found 10/1฿25,329

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 11 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

Sat 14/2

21:40-21:45

2 stops43h 05m

Phuket City

Sat 21/2

11:05-15:10

2 stops33h 05m

฿23,544

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Thu 5/3

10:05-11:30

2 stops20h 25m

Phuket City

Fri 20/3

20:20-17:30

2 stops26h 10m

฿25,079

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Wed 25/2

09:35-23:00

2 stops32h 25m

Phuket City

Tue 10/3

21:50-20:50

2 stops28h 00m

฿25,079

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Mon 6/4

09:35-05:10

1 stop15h 35m

Bangkok Suvarnabhumi

Thu 23/4

23:40-13:25

2 stops41h 45m

฿25,611

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Thu 9/4

07:00-09:10

2 stops22h 10m

Bangkok Suvarnabhumi

Thu 23/4

11:25-15:35

2 stops32h 10m

฿25,955

SofiaPhuket City

SOF - HKT

SOFHKT

Sofia

Tue 10/2

07:00-09:50

2 stops45h 50m

Phuket City

Wed 18/2

18:20-14:05

2 stops24h 45m

฿26,049

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Thu 5/3

07:10-07:15

1 stop19h 05m

Bangkok Suvarnabhumi

Thu 19/3

09:30-13:55

1 stop33h 25m

฿26,143

SofiaBangkok

SOF - BKK

SOFBKK

Sofia

Fri 10/4

20:40-06:45

2 stops30h 05m

Bangkok Suvarnabhumi

Mon 20/4

03:15-12:05

2 stops36h 50m

฿26,237

SofiaBangkok

SOF - DMK

SOFDMK

Sofia

Sat 25/4

10:55-04:25

3 stops37h 30m

Bangkok Don Mueang Intl

Sat 2/5

16:50-20:15

3 stops31h 25m

฿26,237

SofiaKrabi

SOF - KBV

SOFKBV

Sofia

Sat 14/2

09:35-21:25

2 stops30h 50m

Krabi

Sat 21/2

22:20-15:10

2 stops21h 50m

฿26,456

Flights are sorted by cheapest return flights first.

Deals found on 10/1

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 ฿9,737). Flying from Bulgaria in July will prove the most costly (average of ฿24,421). 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 11 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 11 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.

  • 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 ฿17,784

  • 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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