🇧🇬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

Dec 17 → Jan 821 nights

23:45BKK → SOF11:05

11h 40m · 1 stop · via Istanbul

11:55SOF → BKK05:20

10h 15m · 1 stop · via Istanbul

฿40,950

Fair price

Thai Airways

Turkish Airlines

2 seats left

Exact-itinerary fare history

Aug 19–Sep 9 · tracked price changes

1% above tracked low

Route avg. ฿36,768

First seen: ฿43,639
Tracked low: ฿40,707
Now: ฿40,950

Get this Deal

Continue to secure booking

Itinerary

OutboundDecember 17·Thursday

23:45

BKK

1 stop

11h 40m

11:05

SOFGMT+2

BKK23:45IST06:05
10h 20m
4h 40m layover in Istanbul
IST10:45SOF11:05
1h 20m

21 nights in Sofia

ReturnJanuary 8·Friday

11:55

SOF

1 stop

10h 15m

05:20

BKK

SOF11:55IST14:20
1h 25m
2h 10m layover in Istanbul
IST16:30BKK05:20
8h 50m

Baggage varies — check booking details.

Daily prices to Sofia15 days around December 17, 2026

AvgMinp25–p75

Cheapest

฿31,613

Dec 2

Global average

฿36,768

All travel dates

December avg

฿41,313

Selected month

Price check

Fair price

Cheaper than 48% of similar fares to Sofia

฿40,950

Min Price ฿31,324Higher fares ฿49,927

Next 365 days avg

฿36,768

December avg

฿41,245

Cheapest seen

฿31,324

Cheapest of December

฿31,613

Flexible Dates

Return →Depart ↓	Sun Jan 3	Mon Jan 4	Tue Jan 5	Wed Jan 6	Thu Jan 7	Fri Jan 8	Sat Jan 9	Sun Jan 10	Mon Jan 11	Tue Jan 12	Wed Jan 13
Sat Dec 12	฿48,038	–	–	–	–	–	–	–	–	–	–
Sun Dec 13	฿42,156	฿44,474	–	–	–	–	–	–	–	–	–
Mon Dec 14	฿42,156	฿42,312	฿42,532	–	–	–	–	–	–	–	–
Tue Dec 15	฿42,156	฿42,312	฿40,446	฿41,830	–	–	–	–	–	–	–
Wed Dec 16	฿42,156	฿42,312	฿40,446	฿38,407	฿39,108	–	–	–	–	–	–
Thu Dec 17	฿42,156	฿42,312	฿40,446	฿38,407	฿34,902	฿40,950	–	–	–	–	–
Fri Dec 18	฿42,156	฿42,312	฿40,446	฿38,407	฿34,902	฿37,066	฿43,172	–	–	–	–
Sat Dec 19	฿42,156	฿42,312	฿40,446	฿38,407	฿35,557	฿37,066	฿37,066	฿40,848	–	–	–
Sun Dec 20	฿42,156	฿42,312	฿40,446	฿38,407	฿35,557	฿37,066	฿37,066	฿36,646	฿41,038	–	–
Mon Dec 21	฿42,156	฿42,312	฿40,446	฿38,407	฿34,902	฿37,066	฿37,066	฿36,646	฿38,358	฿41,117	–
Tue Dec 22	฿42,156	฿42,312	฿40,446	฿38,407	฿35,557	฿37,066	฿37,066	฿36,646	฿39,210	฿35,557	฿41,368

Price History for This Deal

Aug 19 – Sep 9 · Price History

LowestHighest▼ 6% since Aug 19

See how this fare has changed over time.

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 lowest currently observed flight from Bangkok to Sofia is ฿31,324. Confirm the final itinerary total and availability before booking.

What is the average flight price from Bangkok to Sofia?

The average price for flights from Bangkok to Sofia is around ฿36,768. You can save up to 15% 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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Get this Deal2 seats left