1°ColdDecember weather

🇧🇬Sofia

Bulgaria

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

CityMountainHoliday

New Year's Eve· Thu, Dec 31

SofiaBulgaria

Dec 28 → Jan 46 nights

23:45BKK → SOF08:50

11h 40m · 1 stop · via Istanbul

09:40SOF → BKK05:20

10h 20m · 1 stop · via Istanbul

฿43,310

Thai Airways

Turkish Airlines

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundDecember 28·Monday

23:45

BKK

1 stop

11h 40m

08:50

SOFGMT+2

BKK23:45IST06:05
10h 20m
2h 25m layover in Istanbul
IST08:30SOF08:50
1h 20m

6 nights in Sofia

ReturnJanuary 4·Monday

09:40

SOF

1 stop

10h 20m

05:20

BKK

SOF09:40IST12:10
1h 30m
4h 20m layover in Istanbul
IST16:30BKK05:20
8h 50m

Baggage varies — check booking details.

Daily prices to Sofia15 days around December 28, 2026

AvgMinp25–p75

Cheapest

฿31,588

Jan 12

Global average

฿35,009

All travel dates

December avg

฿42,568

Selected month

Price Intelligence

Expensive

Cheaper than 7% of tracked flights to Sofia

฿43,310

Min Price ฿30,275Max Price ฿41,519

Next 365 days avg

฿35,009

December avg

฿42,406

Cheapest seen

฿30,275

Cheapest of December

฿31,535

Flexible Dates

Return →Depart ↓	Wed Dec 30	Thu Dec 31	Fri Jan 1	Sat Jan 2	Sun Jan 3	Mon Jan 4	Tue Jan 5	Wed Jan 6	Thu Jan 7	Fri Jan 8	Sat Jan 9
Wed Dec 23	฿41,226	฿38,341	฿42,091	฿45,004	฿45,672	฿42,091	฿42,091	฿42,074	฿38,375	฿37,106	฿39,795
Thu Dec 24	฿41,226	฿38,341	฿42,091	฿45,004	฿45,486	฿42,091	฿42,091	฿42,074	฿38,375	฿37,106	฿39,795
Fri Dec 25	฿41,226	฿38,341	฿42,091	฿45,004	฿44,773	฿42,091	฿42,091	฿42,074	฿38,375	฿37,106	฿39,795
Sat Dec 26	฿41,226	฿38,341	฿42,091	฿45,004	฿39,811	฿42,091	฿42,091	฿42,074	฿38,375	฿37,106	฿39,795
Sun Dec 27	฿45,103	฿42,776	฿46,857	฿45,818	฿44,773	฿46,424	฿46,424	฿46,421	฿42,813	฿41,840	฿44,796
Mon Dec 28	–	฿42,217	฿44,029	–	฿45,932	฿43,310	฿39,764	฿46,421	฿40,313	฿39,025	฿41,714
Tue Dec 29	–	–	฿45,967	฿48,880	–	฿45,967	฿43,310	฿44,234	฿42,251	฿40,943	฿43,632
Wed Dec 30	–	–	–	฿48,880	–	฿45,967	฿44,773	฿44,773	฿42,251	฿40,943	฿43,632
Thu Dec 31	–	–	–	–	–	฿48,039	฿48,039	฿48,036	฿42,251	฿40,943	฿43,632
Fri Jan 1	–	–	–	–	–	฿45,967	฿45,967	฿45,950	฿42,251	฿40,943	฿43,632
Sat Jan 2	–	–	–	–	–	–	฿46,528	฿46,510	฿42,812	฿43,804	฿45,942

Price History for This Deal

Jul 12 – Jul 12 · Price History

LowestHighest▼ 9% since Jul 12

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

Sofia

Explore

1°C

Cold

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 ฿35,009. 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

Dec 28Jan 4

MondayMonday

1 stop each way6 nights

Roundtrip

฿43,310

Airlines

Thai Airways

Turkish Airlines

1 Stop out · 1 Stop back· 28h 45m total

Get this Deal

Secure booking via Kiwi.com

Explore Sofia

Similar Destinations

Other Eastern Europe deals around the same dates

฿42,725-20%฿8,662 below avg

Thai Airways

1 stop / 1 stop

Dec 28 → Jan 4

฿43,310

Get this Deal