Bucharest
Romania
One way
Nov 13Fri
One-way fare
฿6,464Steal
฿11,914 below one-way average
Norse Atlantic Airways
One way
Bangkok to Sofia
1 stop · Istanbul
11:10BKK → SOF20:20
11h 15m · 1 stop
1h 55m layover Istanbul
฿20,350
Turkish AirlinesCheapest of July 2026
Exact-itinerary fare history
Near tracked low
Route avg. ฿19,487
- First seen
- ฿21,376
- Tracked low
- ฿20,304
- Now
- ฿20,350
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundJuly 29·Wednesday
11:10
BKK
1 stop11h 15m
20:20
SOFGMT+3
- BKK11:10IST17:059h 55m
- 1h 55m layover in Istanbul
- IST19:00SOF20:201h 20m
Baggage varies — check booking details.
Nearby one-way departures to Sofia15 days around July 29, 2026
AvgMinp25–p75
Cheapest
฿18,560
Aug 3
Global average
฿19,487
All travel dates
July avg
฿20,796
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿20,350
One-way low ฿18,560One-way high ฿25,396
Current fare
฿20,350
One-way average
฿19,487
This month
฿20,796
Deal score
31/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 23 – Jul 26 · Price History
LowestHighest▼ 5% since Jul 23
Sofia
22°C
Warm
0km
Distance
BGN
Currency
FAQ about Sofia
What is the cheapest flight from Bangkok to Sofia?
The cheapest flight we've found from Bangkok to Sofia is ฿18,560. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Sofia?
The average price for flights from Bangkok to Sofia is around ฿19,487. You can save up to 5% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Sofia?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Sofia.
Are there direct flights from Bangkok to Sofia?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Sofia.
Do I need a visa to visit Sofia, Bulgaria?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Bulgaria for the most up-to-date visa information before booking your flight.
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Similar one-way deals
Jul 29
฿20,350