18°MildSeptember weather

🇧🇬Sofia

Bulgaria

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

MountainCityIn 63 days

SofiaBulgaria

Sep 14 → Sep 183 nights

22:45BKK → SOF08:45

11h 15m · 1 stop · via Istanbul

15:50SOF → BKK12:05

11h 20m · 1 stop · via Istanbul

฿43,536

Turkish Airlines

9 seats left

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 14·Monday

22:45

BKK

1 stop

11h 15m

08:45

SOFGMT+3

BKK22:45IST04:45
10h
2h 45m layover in Istanbul
IST07:30SOF08:45
1h 15m

3 nights in Sofia

ReturnSeptember 18·Friday

15:50

SOF

1 stop

11h 20m

12:05

BKK

SOF15:50IST17:20
1h 30m
4h 55m layover in Istanbul
IST22:15BKK12:05
9h 50m

Baggage varies — check booking details.

Daily prices to Sofia15 days around September 14, 2026

AvgMinp25–p75

Cheapest

฿31,314

Sep 22

Global average

฿35,137

All travel dates

September avg

฿33,277

Selected month

Price Intelligence

Expensive

Cheaper than 7% of tracked flights to Sofia

฿43,536

Min Price ฿30,274Max Price ฿42,199

Next 365 days avg

฿35,137

September avg

฿33,294

Cheapest seen

฿30,274

Cheapest of September

฿31,314

Flexible Dates

Return →Depart ↓	Sun Sep 13	Mon Sep 14	Tue Sep 15	Wed Sep 16	Thu Sep 17	Fri Sep 18	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22	Wed Sep 23
Wed Sep 9	฿31,598	–	฿31,679	฿31,681	฿35,518	–	–	฿33,346	฿31,606	฿31,681	฿31,681
Thu Sep 10	฿31,598	–	฿31,598	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598
Fri Sep 11	–	฿32,809	฿31,598	฿31,598	฿35,518	฿43,394	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598
Sat Sep 12	–	–	฿31,598	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,598	฿31,598	฿31,598
Sun Sep 13	–	–	–	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598
Mon Sep 14	–	–	–	–	฿35,518	฿43,536	฿37,322	฿33,346	฿31,598	฿31,598	฿31,598
Tue Sep 15	–	–	–	–	–	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,338
Wed Sep 16	–	–	–	–	–	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598
Thu Sep 17	–	–	–	–	–	–	–	฿33,346	฿31,606	฿31,598	฿31,598
Fri Sep 18	–	–	–	–	–	–	–	–	฿31,606	฿31,598	฿31,598
Sat Sep 19	–	–	–	–	–	–	–	–	–	฿31,598	฿31,598

Price History for This Deal

Jul 12 – Jul 13 · Price History

LowestHighest▲ 31% since Jul 12

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

Sofia

Explore

18°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 ฿30,274. 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

Sep 14Sep 18

MondayFriday

1 stop each way3 nights9 seats left

Roundtrip

฿43,536

Airlines

Turkish Airlines

9 seats left

1 Stop out · 1 Stop back· 30h 15m total

Get this Deal

Secure booking via Kiwi.com

Explore Sofia

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฿42,964-21%฿8,976 below avg

1 stop / 1 stop

Sep 14 → Sep 18

฿43,536

Get this Deal9 seats left