12°MildOctober weather

🇧🇬Sofia

Bulgaria

Bulgaria's ancient capital. Roman ruins, Ottoman baths, and mountain views at Europe's best-value destination.

CityMountainHoliday

Chulalongkorn Memorial Day· Fri, Oct 23

SofiaBulgaria

Oct 20 → Nov 1121 nights

23:35BKK → SOF08:45

11h 15m · 1 stop · via Istanbul

18:45SOF → BKK12:20

11h 40m · 1 stop · via Vienna

฿35,833

Thai Airways

Turkish Airlines

Austrian Airlines

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundOctober 20·Tuesday

23:35

BKK

1 stop

11h 15m

08:45

SOFGMT+3

BKK23:35IST05:35
10h
1h 55m layover in Istanbul
IST07:30SOF08:45
1h 15m

21 nights in Sofia

ReturnNovember 11·Wednesday

18:45

SOF

1 stop

11h 40m

12:20

BKK

SOF18:45VIE19:20
1h 35m
55m layover in Vienna
VIE20:15BKK12:20
10h 5m

Baggage varies — check booking details.

Daily prices to Sofia15 days around October 20, 2026

AvgMinp25–p75

Cheapest

฿31,323

Oct 21

Global average

฿35,034

All travel dates

October avg

฿33,978

Selected month

Price Intelligence

Fair price

Cheaper than 32% of tracked flights to Sofia

฿35,833

Min Price ฿30,275Max Price ฿41,567

Next 365 days avg

฿35,034

October avg

฿33,959

Cheapest seen

฿30,275

Cheapest of October

฿31,227

Flexible Dates

Return →Depart ↓	Fri Nov 6	Sat Nov 7	Sun Nov 8	Mon Nov 9	Tue Nov 10	Wed Nov 11	Thu Nov 12	Fri Nov 13	Sat Nov 14	Sun Nov 15	Mon Nov 16
Thu Oct 15	฿37,809	–	–	–	–	–	–	–	–	–	–
Fri Oct 16	฿35,499	฿42,649	–	–	–	–	–	–	–	–	–
Sat Oct 17	฿35,499	฿35,499	฿35,327	–	–	–	–	–	–	–	–
Sun Oct 18	฿35,499	฿35,499	฿32,814	฿35,833	–	–	–	–	–	–	–
Mon Oct 19	฿35,499	฿35,499	฿32,814	฿31,583	฿35,459	–	–	–	–	–	–
Tue Oct 20	฿35,499	฿38,431	฿32,814	฿31,583	฿31,583	฿35,833	–	–	–	–	–
Wed Oct 21	฿35,499	฿38,431	฿32,814	฿31,583	฿31,583	฿31,583	฿41,101	–	–	–	–
Thu Oct 22	฿35,499	฿38,431	฿32,814	฿31,583	฿31,583	฿31,583	฿36,852	฿35,467	–	–	–
Fri Oct 23	฿35,499	฿38,431	฿32,814	฿31,583	฿31,583	฿31,583	฿36,852	฿35,467	฿39,908	–	–
Sat Oct 24	฿35,499	฿35,499	฿32,814	฿31,583	฿31,583	฿31,583	฿36,852	฿35,467	฿36,032	฿31,585	–
Sun Oct 25	฿35,499	฿35,499	฿32,814	฿31,583	฿31,583	฿31,583	฿36,852	฿35,467	฿36,032	฿31,585	–

Price History for This Deal

Jul 12 – Jul 13 · Price History

LowestHighest▼ 0% since Jul 12

Tracked since we first saw this flight. Each step marks a recorded price change.

Sofia

Explore

12°C

Mild

0km

Distance

BGN

Currency

Things to Do

🏙City⛰Mountain📜Historic💰Budget⛷Skiing Nearby🥾Hiking🏛Museums♨Hot Springs🏙City⛰Mountain📜Historic💰Budget⛷Skiing Nearby🥾Hiking🏛Museums♨Hot Springs🏙City⛰Mountain📜Historic💰Budget⛷Skiing Nearby🥾Hiking🏛Museums♨Hot Springs

Food & Drink

🥗Shopska SaladBanitsa🍖Grilled Meats🍷Rakia🥗Shopska SaladBanitsa🍖Grilled Meats🍷Rakia🥗Shopska SaladBanitsa🍖Grilled Meats🍷Rakia

Culture

📜Thracian Heritage🕌Ottoman InfluenceOrthodox Christianity📜Thracian Heritage🕌Ottoman InfluenceOrthodox Christianity📜Thracian Heritage🕌Ottoman InfluenceOrthodox Christianity

History

📜2000+ Years Old🇷Roman Serdica🕌Ottoman Period📜2000+ Years Old🇷Roman Serdica🕌Ottoman Period📜2000+ Years Old🇷Roman Serdica🕌Ottoman Period

Getting Around

🚇Metro🚋Tram🚌Bus🚇Metro🚋Tram🚌Bus🚇Metro🚋Tram🚌Bus

Nightlife

💃Clubs🍺Craft Beer🍷Wine Bars💃Clubs🍺Craft Beer🍷Wine Bars💃Clubs🍺Craft Beer🍷Wine Bars

Family Friendly

🌳Parks⛰Mountain🛡Safe🌳Parks⛰Mountain🛡Safe🌳Parks⛰Mountain🛡Safe

FAQ about Sofia

What is the cheapest flight from Bangkok to Sofia?

The cheapest flight we've found from Bangkok to Sofia is ฿30,275. 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 ฿35,034. You can save up to 14% 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.

Find more Sofia deals

Oct 20Nov 11

TuesdayWednesday

1 stop each way21 nights

Roundtrip

฿35,833

Airlines

Thai Airways

Turkish Airlines

Austrian Airlines

1 Stop out · 1 Stop back· 25h 45m total

Get this Deal

Secure booking via Kiwi.com

Explore Sofia

Similar Destinations

Other Eastern Europe deals around the same dates

฿42,586-25%฿10,530 below avg

Austrian Airlines

1 stop / 1 stop

Oct 20 → Nov 11

฿35,833

Get this Deal