Cheap flights from Thailand to Bulgaria from ฿9,132

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SOF
20 Aug — 27 Aug1
1 adult

Find flight deals from Thailand to Bulgaria

Cheapest flights from Thailand to Bulgaria
Explore the most affordable flight options available from Thailand to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Mon 18/813:35BKK - SOF
2 stops37h 40mMultiple Airlines
Fri 29/813:30SOF - BKK
1 stop13h 25mMultiple Airlines
Deal found 13/8฿31,152
Sun 17/803:30BKK - SOF
1 stop13h 00mQatar Airways
Fri 29/815:40SOF - BKK
2 stops23h 40mQatar Airways
Deal found 13/8฿44,234
Sun 17/802:30BKK - SOF
2 stops17h 05mแอร์เซอร์เบีย
Fri 29/816:05SOF - BKK
2 stops34h 10mแอร์เซอร์เบีย
Deal found 13/8฿62,951

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Thailand to Bulgaria that are best for you.

Fly from

Thailand

Fly to

Bulgaria

Route

Depart

Return

Price

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 18/8

13:35-23:15

2 stops37h 40m

Sofia

Fri 29/8

13:30-06:55

1 stop13h 25m

฿31,152

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Thu 23/10

12:15-18:55

3 stops34h 40m

฿9,132

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Tue 21/10

20:25-11:25

3 stops43h 00m

฿10,168

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Wed 22/10

20:25-21:20

2 stops28h 55m

฿10,589

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 20/10

18:25-17:45

2 stops27h 20m

฿10,654

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Tue 11/11

11:50-01:30

2 stops42h 40m

฿11,237

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Fri 24/10

18:05-16:30

2 stops26h 25m

฿11,981

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Tue 7/10

21:05-11:25

3 stops42h 20m

฿11,981

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 7/9

20:15-17:45

3 stops49h 30m

฿12,370

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Best time to book a flight from Thailand to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Thailand 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 from Thailand to Bulgaria
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Thailand to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Thailand to Bulgaria flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Bulgaria.

  • Can I find deals for business class flights from Thailand to Bulgaria?

    Yes. Cheapflights offers flight deals from Thailand to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Thailand to Bulgaria

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How does Cheapflights help users find flights from Thailand to Bulgaria?

Deals for Thailand to Bulgaria flights 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 better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to Bulgaria for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Thailand to Bulgaria with no change fees?

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

Can Cheapflights notify me if prices for flights from Thailand to Bulgaria become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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