18°MildSeptember weather

🇧🇬Sofia

Bulgaria

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

CityMountainIn 68 daysHoliday

Mahidol Day· Thu, Sep 24

SofiaBulgaria

Sep 19 → Oct 1020 nights

22:45BKK → SOF08:45

11h 15m · 1 stop · via Istanbul

19:25SOF → BKK13:45

12h 25m · 1 stop · via Munich

฿33,450

฿35,345-5%

Save ฿1,895

Turkish Airlines

Lufthansa

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 19·Saturday

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

20 nights in Sofia

ReturnOctober 10·Saturday

19:25

SOF

1 stop

12h 25m

13:45

BKK

SOF19:25MUC20:25
2h
1h 55m layover in Munich
MUC22:20BKK13:45
10h 25m

Baggage varies — check booking details.

Daily prices to Sofia15 days around September 19, 2026

AvgMinp25–p75

Cheapest

฿31,617

Sep 4

Global average

฿35,345

All travel dates

September avg

฿35,147

Selected month

Price Intelligence

Great price

Cheaper than 46% of tracked flights to Sofia

฿33,450

Min Price ฿30,271Max Price ฿42,303

Next 365 days avg

฿35,345

September avg

฿35,004

Cheapest seen

฿30,271

Cheapest of September

฿31,416

Flexible Dates

Return →Depart ↓	Mon Oct 5	Tue Oct 6	Wed Oct 7	Thu Oct 8	Fri Oct 9	Sat Oct 10	Sun Oct 11	Mon Oct 12	Tue Oct 13	Wed Oct 14	Thu Oct 15
Mon Sep 14	฿33,022	฿31,617	–	–	–	–	–	–	–	–	–
Tue Sep 15	฿33,022	฿31,617	฿31,617	–	–	–	–	–	–	–	–
Wed Sep 16	฿33,022	฿31,617	฿31,617	฿33,367	–	–	–	–	–	–	–
Thu Sep 17	฿33,022	฿31,617	฿31,617	฿33,367	฿33,040	–	–	–	–	–	–
Fri Sep 18	฿33,022	฿31,617	฿31,617	฿33,367	฿33,040	฿33,450	–	–	–	–	–
Sat Sep 19	฿33,022	฿31,617	฿31,617	฿33,367	฿33,040	฿33,450	฿31,617	–	–	–	–
Sun Sep 20	฿33,022	฿31,617	฿31,617	฿33,367	฿33,040	฿33,450	฿31,617	฿31,617	–	–	–
Mon Sep 21	฿33,022	฿31,617	฿31,617	฿33,367	฿33,040	฿33,450	฿31,617	฿31,617	฿31,617	–	–
Tue Sep 22	฿33,022	฿31,617	฿31,617	฿33,367	฿33,040	฿33,450	฿31,617	฿31,617	฿31,617	฿35,626	–
Wed Sep 23	฿33,022	฿31,617	฿31,617	฿33,367	฿33,040	฿33,450	฿31,617	฿31,617	฿31,617	฿35,626	฿36,480
Thu Sep 24	฿33,022	฿31,617	฿31,617	฿33,367	฿33,040	฿33,450	฿31,617	฿31,617	฿31,617	฿35,626	฿36,480

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 ฿30,271. 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 ฿35,345. 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 19Oct 10

SaturdaySaturday

1 stop each way20 nightsGood Deal

Roundtrip

฿33,450

฿35,345-5%

฿1,895 below avg

Airlines

Turkish Airlines

Lufthansa

1 Stop out · 1 Stop back· 28h 20m total

Get this Deal

Secure booking via Kiwi.com

Explore Sofia

Similar Destinations

Other Eastern Europe deals around the same dates

฿42,589-25%฿10,537 below avg

Austrian Airlines

1 stop / 1 stop

Sep 19 → Oct 10

฿33,450฿35,345

-5%Save ฿1,895

Get this Deal