1°ColdDecember weather

🇧🇬Sofia

Bulgaria

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

MountainCityHoliday

King Bhumibol's Birthday / National Day / Father's Day· Sat, Dec 5

SofiaBulgaria

Dec 5 → Dec 126 nights

23:45BKK → SOF08:50

11h 40m · 1 stop · via Istanbul

09:40SOF → BKK05:20

10h 20m · 1 stop · via Istanbul

฿39,765

Thai Airways

Turkish Airlines

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundDecember 5·Saturday

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

ReturnDecember 12·Saturday

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 5, 2026

AvgMinp25–p75

Cheapest

฿31,417

Nov 21

Global average

฿34,755

All travel dates

December avg

฿42,200

Selected month

Price Intelligence

Expensive

Cheaper than 12% of tracked flights to Sofia

฿39,765

Min Price ฿30,274Max Price ฿40,957

Next 365 days avg

฿34,755

December avg

฿42,014

Cheapest seen

฿30,274

Cheapest of December

฿31,550

Flexible Dates

Return →Depart ↓	Mon Dec 7	Tue Dec 8	Wed Dec 9	Thu Dec 10	Fri Dec 11	Sat Dec 12	Sun Dec 13	Mon Dec 14	Tue Dec 15	Wed Dec 16	Thu Dec 17
Mon Nov 30	฿39,797	฿38,250	฿38,198	฿44,866	฿44,866	–	฿44,872	฿45,301	–	–	–
Tue Dec 1	฿33,019	฿31,598	฿31,550	฿38,315	฿39,373	฿41,251	฿39,379	฿37,696	฿41,592	฿46,428	–
Wed Dec 2	฿33,019	฿31,598	฿31,550	฿38,066	฿39,373	฿42,035	฿39,379	฿41,113	฿41,592	–	–
Thu Dec 3	฿33,019	฿31,598	฿31,550	฿38,315	฿39,373	฿41,251	฿39,379	฿37,696	฿41,592	–	–
Fri Dec 4	฿33,019	฿31,598	฿31,550	–	฿39,373	฿35,985	฿39,379	–	฿41,592	฿46,101	–
Sat Dec 5	–	฿31,598	฿31,550	฿38,066	฿39,373	฿39,765	฿37,442	฿38,150	฿41,592	–	–
Sun Dec 6	–	–	฿31,550	฿38,315	฿39,373	฿41,251	฿39,379	฿37,696	฿41,592	–	–
Mon Dec 7	–	–	–	฿38,315	฿39,373	฿41,251	฿39,379	฿37,696	฿40,689	–	–
Tue Dec 8	–	–	–	–	฿39,373	฿41,251	฿39,379	฿37,696	฿41,592	฿46,428	–
Wed Dec 9	–	–	–	–	–	฿41,251	฿39,379	฿38,088	฿41,592	–	฿45,465
Thu Dec 10	–	–	–	–	–	–	฿39,379	–	฿41,592	–	฿46,050

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 ฿34,755. You can save up to 13% 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 5Dec 12

SaturdaySaturday

1 stop each way6 nights

Roundtrip

฿39,765

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

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฿42,503-25%฿10,448 below avg

Austrian Airlines

1 stop / 1 stop

Dec 5 → Dec 12

฿39,765

Get this Deal