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Cheap flights from Thailand to Bulgaria from ฿13,572

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SOF
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Bulgaria

Enter your travel dates to find the best prices.

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 27 May 2026.

Sun 7/623:40
BKK
-
SOF
1 stop28h 15m
Multiple Airlines
Fri 12/606:10
SOF
-
BKK
1 stop27h 50m
Multiple Airlines
Deal found 24/5฿27,178
Sun 7/612:50
BKK
-
SOF
2 stops27h 20m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Thu 11/611:05
SOF
-
BKK
1 stop18h 45m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 26/5฿27,210
Sun 7/623:40
BKK
-
SOF
1 stop22h 30m
Multiple Airlines
Thu 11/606:10
SOF
-
BKK
1 stop27h 50m
Multiple Airlines
Deal found 26/5฿27,308
Sun 7/607:55
BKK
-
SOF
3 stops35h 05m
IndiGo
Fri 12/609:35
SOF
-
BKK
3 stops29h 40m
IndiGo
Deal found 24/5฿27,406
Sun 7/607:55
BKK
-
SOF
3 stops40h 20m
IndiGo
Thu 11/621:05
SOF
-
BKK
3 stops42h 10m
IndiGo
Deal found 26/5฿27,602
Sun 7/612:50
BKK
-
SOF
2 stops27h 20m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Fri 12/615:50
SOF
-
BKK
1 stop14h 00m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 24/5฿28,091

Find flight deals from Thailand to Bulgaria

Keep the following information in mind while searching for Thailand to Bulgaria flight deals. Data was last updated 27 May 2026.

Round-trip from

฿27,178

One-way from

฿13,572
ลุฟท์ฮันซ่า
  • ลุฟท์ฮันซ่า
  • 7/6-12/6
  • 2 total stops
  • 56h 05m total
  • Thailand to Bulgaria
Search Deals
10/7
  • 10/7
  • 3 total stops
  • 29h 20m total
  • Thailand to Bulgaria
Search Deals

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 27 May 2026.
Use the filters below to find and compare flights from Thailand to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 7/6

12:50-12:10

2 stops27h 20m

Sofia

Fri 12/6

15:50-09:50

1 stop14h 00m

฿28,091

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 15/6

15:55-09:00

3 stops45h 05m

Sofia

Thu 18/6

09:35-23:50

2 stops34h 15m

฿29,005

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Wed 8/7

03:15-21:15

2 stops46h 00m

Sofia

Thu 16/7

09:35-19:40

2 stops30h 05m

฿29,429

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sat 11/7

09:15-09:00

2 stops51h 45m

Sofia

Sat 18/7

18:45-19:40

2 stops44h 55m

฿29,690

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 15/6

06:40-08:45

1 stop30h 05m

Sofia

Thu 18/6

15:50-09:45

1 stop13h 55m

฿34,355

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sat 6/6

09:55-14:25

1 stop32h 30m

Sofia

Wed 15/7

15:25-16:20

2 stops44h 55m

฿34,453

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Tue 7/7

01:35-14:25

1 stop16h 50m

Sofia

Wed 15/7

15:25-20:45

2 stops49h 20m

฿34,584
Fastest return journey

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sat 11/7

06:40-20:15

1 stop17h 35m

Sofia

Sat 18/7

15:50-15:25

1 stop19h 35m

฿34,812
Cheapest one-way

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Fri 10/7

22:45-00:05

3 stops29h 20m

฿13,572

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Thu 9/7

20:15-21:15

2 stops29h 00m

฿14,617

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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.

  • How long is the flight from Thailand to Bulgaria?

    For as low as ฿28,091, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ can have you in Bulgaria from Thailand in 27h 20m. Thailand and Bulgaria are separated by a distance of 7947 km. This flight may include one or multiple stops.

  • 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.

See more FAQs

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Alternative routes for Thailand to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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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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