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Cheap flights from Bangkok to Sofia from ฿9,688

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SOF
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Sofia
Explore the most affordable flight options available from Bangkok to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 March 2026.

Thu 23/419:10
BKK
-
SOF
2 stops30h 35m
Multiple Airlines
Mon 27/418:55
SOF
-
BKK
1 stop15h 55m
Multiple Airlines
Deal found 3/3฿21,910
Fri 24/421:05
BKK
-
SOF
2 stops22h 55m
Multiple Airlines
Tue 28/418:55
SOF
-
BKK
1 stop15h 55m
Multiple Airlines
Deal found 5/3฿23,144
Wed 15/403:15
BKK
-
SOF
2 stops37h 00m
Multiple Airlines
Thu 23/418:55
SOF
-
BKK
1 stop15h 55m
Multiple Airlines
Deal found 2/3฿26,089
Fri 24/406:45
BKK
-
SOF
1 stop17h 30m
เตอร์กิชแอร์ไลน์
Tue 28/421:05
SOF
-
BKK
1 stop35h 00m
เตอร์กิชแอร์ไลน์
Deal found 5/3฿27,260
Fri 20/310:10
BKK
-
SOF
3 stops34h 00m
IndiGo
Fri 10/409:35
SOF
-
BKK
2 stops29h 40m
IndiGo
Deal found 4/3฿27,830
Sat 7/311:35
BKK
-
SOF
2 stops26h 15m
Multiple Airlines
Thu 12/306:45
SOF
-
BKK
1 stop20h 25m
Multiple Airlines
Deal found 1/3฿28,052

Find flight deals from Bangkok to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 March 2026.

Round-trip from

฿21,910

One-way from

฿9,688

Popular in

October

Cheapest in

December

Average price

฿31,661
ออสเตรียนแอร์ไลน์
  • ออสเตรียนแอร์ไลน์
  • 23/4-27/4
  • 3 total stops
  • 46h 30m total
  • Bangkok to Sofia
Search Deals
12/3
  • 12/3
  • 2 total stops
  • 32h 54m total
  • Bangkok to Sofia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (฿10,796 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿18,491 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Sofia 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 6 March 2026.
Use the filters below to find and compare flights from Bangkok to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Thu 23/4

19:10-21:45

2 stops30h 35m

Sofia

Mon 27/4

18:55-14:50

1 stop15h 55m

฿21,910

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Fri 24/4

21:05-16:00

2 stops22h 55m

Sofia

Tue 28/4

18:55-14:50

1 stop15h 55m

฿23,144

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Wed 22/4

01:45-15:35

1 stop17h 50m

Sofia

Mon 27/4

17:05-13:20

1 stop16h 15m

฿30,015

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Thu 16/4

15:05-15:20

3 stops28h 15m

Sofia

Thu 23/4

16:05-23:50

3 stops27h 45m

฿32,104

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Thu 19/3

20:40-19:45

2 stops28h 05m

Sofia

Sun 12/4

20:20-23:50

2 stops23h 30m

฿32,168

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 23/3

18:55-12:20

2 stops22h 25m

Sofia

Sat 11/4

13:30-06:20

1 stop12h 50m

฿34,669

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Thu 23/4

01:45-18:55

2 stops21h 10m

Sofia

Tue 28/4

16:25-12:55

2 stops16h 30m

฿39,893

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 22/3

01:05-13:25

1 stop17h 20m

Sofia

Sun 12/4

15:25-13:10

1 stop17h 45m

฿41,381

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Wed 18/3

20:30-15:30

2 stops24h 00m

Sofia

Thu 9/4

16:05-07:15

2 stops35h 10m

฿45,307

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 22/3

02:00-15:30

2 stops18h 30m

Sofia

Thu 9/4

16:05-07:15

2 stops35h 10m

฿45,307

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Bangkok to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Bangkok 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 Bangkok to Sofia
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 Bangkok to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Bangkok?

    Sofia (SOF) is the airport you will fly into if you book a flight from Bangkok to Sofia. You should not have trouble finding flights to Sofia from Bangkok; the airport handles an average of 0 inbound flights from Bangkok per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Sofia airport from Bangkok. It is only a 6.7 km journey from Sofia (SOF) to Sofia’s city centre.

  • How long is the flight from Bangkok to Sofia?

    There are many flights that can get you from Bangkok to Sofia in 17h 50m. Fly via Qatar Airways to get the fastest option. Airlines will cover a distance of 7947 km.

  • Can I find deals for flights from Bangkok to Sofia that include hotel bookings?

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

  • How can I find direct flights from Bangkok to Sofia?

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

  • Can I find deals for business class flights from Bangkok to Sofia?

    Yes. Cheapflights offers flight deals from Bangkok to Sofia 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
Sofia car hire

Fly with Cheapflights

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How does Cheapflights help users find flights from Bangkok to Sofia?

Cheapflights makes it easy to find Bangkok to Sofia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Sofia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sofia from Bangkok.

Can Cheapflights find flights from Bangkok to Sofia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Sofia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bangkok to Sofia become cheaper?

Of course! You can now track prices for flights from Bangkok to Sofia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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