1°ColdDecember weather

🇧🇬Sofia

Bulgaria

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

MountainCityHoliday

New Year's Eve· Thu, Dec 31

SofiaBulgaria

Dec 30 → Jan 1819 nights

06:10BKK → SOF15:10

11h 55m · 1 stop · via Istanbul

15:00SOF → BKK10:45

13h 5m · 1 stop · via Zürich

฿42,199

Turkish Airlines

SWISS

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundDecember 30·Wednesday

06:10

BKK

1 stop

11h 55m

15:10

SOFGMT+2

BKK06:10IST12:50
10h 40m
2h 5m layover in Istanbul
IST14:55SOF15:10
1h 15m

19 nights in Sofia

ReturnJanuary 18·Monday

15:00

SOF

1 stop

13h 5m

10:45

BKK

SOF15:00ZRH16:20
2h 20m
1h 40m layover in Zürich
ZRH18:00BKK10:45
10h 45m

Baggage varies — check booking details.

Daily prices to Sofia15 days around December 30, 2026

AvgMinp25–p75

Cheapest

฿31,598

Jan 12

Global average

฿35,137

All travel dates

December avg

฿41,894

Selected month

Price Intelligence

Expensive

Cheaper than 10% of tracked flights to Sofia

฿42,199

Min Price ฿30,274Max Price ฿42,199

Next 365 days avg

฿35,137

December avg

฿41,915

Cheapest seen

฿30,274

Cheapest of December

฿31,574

Flexible Dates

Return →Depart ↓	Wed Jan 13	Thu Jan 14	Fri Jan 15	Sat Jan 16	Sun Jan 17	Mon Jan 18	Tue Jan 19	Wed Jan 20	Thu Jan 21	Fri Jan 22	Sat Jan 23
Fri Dec 25	฿36,620	฿36,621	฿37,038	฿37,038	–	–	–	–	–	–	–
Sat Dec 26	฿36,620	฿36,621	฿37,038	฿37,038	฿38,645	–	–	–	–	–	–
Sun Dec 27	–	฿42,900	–	฿46,551	฿42,940	฿42,819	–	–	–	–	–
Mon Dec 28	฿38,645	฿38,646	฿39,063	฿39,063	฿38,645	฿40,261	฿38,645	–	–	–	–
Tue Dec 29	฿40,670	฿40,671	฿41,088	฿41,088	฿40,670	฿42,199	฿40,670	฿46,201	–	–	–
Wed Dec 30	฿40,670	฿40,671	฿41,088	฿41,088	฿40,670	฿42,199	฿40,670	฿40,670	–	–	–
Thu Dec 31	฿40,670	฿40,671	฿41,088	฿41,088	฿40,670	฿42,199	฿40,670	฿40,670	฿40,957	–	–
Fri Jan 1	฿40,670	฿40,671	฿41,088	฿41,088	฿40,670	฿42,199	฿40,670	฿40,670	฿40,957	฿41,088	–
Sat Jan 2	฿39,406	฿39,407	฿39,431	฿39,431	฿39,406	฿42,686	฿39,406	฿39,406	฿39,431	฿39,431	฿39,431
Sun Jan 3	–	–	–	–	–	–	–	–	–	–	–
Mon Jan 4	–	–	–	–	–	–	–	–	–	–	–

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

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 ฿30,274. 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 ฿35,137. 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 30Jan 18

WednesdayMonday

1 stop each way19 nights

Roundtrip

฿42,199

Airlines

Turkish Airlines

SWISS

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

฿42,964-21%฿8,976 below avg

1 stop / 1 stop

Dec 30 → Jan 18

฿42,199

Get this Deal