18°MildSeptember weather

🇧🇬Sofia

Bulgaria

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

MountainCityIn 60 days

SofiaBulgaria

Sep 11 → Sep 2110 nights

06:40BKK → SOF15:00

11h 15m · 1 stop · via Istanbul

15:40SOF → BKK09:50

13h 15m · 1 stop · via Zürich

฿31,606

฿35,137-10%

Save ฿3,531

Turkish Airlines

SWISS

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 11·Friday

06:40

BKK

1 stop

11h 15m

15:00

SOFGMT+3

BKK06:40IST12:40
10h
1h 5m layover in Istanbul
IST13:45SOF15:00
1h 15m

10 nights in Sofia

ReturnSeptember 21·Monday

15:40

SOF

1 stop

13h 15m

09:50

BKK

SOF15:40ZRH17:00
2h 20m
55m layover in Zürich
ZRH17:55BKK09:50
10h 55m

Baggage varies — check booking details.

Daily prices to Sofia15 days around September 11, 2026

AvgMinp25–p75

Cheapest

฿31,314

Sep 22

Global average

฿35,137

All travel dates

September avg

฿33,171

Selected month

Price Intelligence

Exceptional

Cheaper than 68% of tracked flights to Sofia

฿31,606

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 ↓	Wed Sep 16	Thu Sep 17	Fri Sep 18	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22	Wed Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26
Sun Sep 6	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390
Mon Sep 7	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,598	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390
Tue Sep 8	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390
Wed Sep 9	฿31,681	฿35,518	–	–	฿33,346	฿31,606	฿31,681	฿31,681	฿33,346	฿31,681	฿33,390
Thu Sep 10	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390
Fri Sep 11	฿31,598	฿35,518	฿43,394	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390
Sat Sep 12	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,598	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390
Sun Sep 13	฿31,598	฿35,518	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390
Mon Sep 14	–	฿35,518	฿43,536	฿37,322	฿33,346	฿31,598	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390
Tue Sep 15	–	–	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,338	฿33,346	฿31,681	฿33,390
Wed Sep 16	–	–	–	฿37,322	฿33,346	฿31,606	฿31,598	฿31,598	฿33,346	฿31,681	฿33,390

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

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 11Sep 21

FridayMonday

1 stop each way10 nightsGood Deal

Roundtrip

฿31,606

฿35,137-10%

฿3,531 below avg

Airlines

Turkish Airlines

SWISS

1 Stop out · 1 Stop back· 26h 30m 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

Sep 11 → Sep 21

฿31,606฿35,137

-10%Save ฿3,531

Get this Deal