🇧🇬Sofia

Bulgaria

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

MountainCityIn 9 daysLast Minute

Mahidol Day· Thu, Sep 24

Sep 18 → Oct 921 nights

06:40BKK → SOF15:00

11h 15m · 1 stop · via Istanbul

15:50SOF → BKK09:50

13h 10m · 1 stop · via Zürich

฿38,150

Fair price

Turkish Airlines

SWISS

Exact-itinerary fare history

Jul 27–Sep 9 · tracked price changes

16% above tracked low

Route avg. ฿36,746

First seen: ฿36,527
Tracked low: ฿32,832
Now: ฿38,150

Get this Deal

Continue to secure booking

Itinerary

OutboundSeptember 18·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

21 nights in Sofia

ReturnOctober 9·Friday

15:50

SOF

1 stop

13h 10m

09:50

BKK

SOF15:50ZRH17:05
2h 15m
50m layover in Zürich
ZRH17:55BKK09:50
10h 55m

Baggage varies — check booking details.

Daily prices to Sofia15 days around September 18, 2026

AvgMinp25–p75

Cheapest

฿31,911

Sep 21

Global average

฿36,746

All travel dates

September avg

฿38,841

Selected month

Price check

Fair price

Cheaper than 63% of similar fares to Sofia

฿38,150

Min Price ฿31,334Higher fares ฿49,870

Next 365 days avg

฿36,746

September avg

฿38,841

Cheapest seen

฿31,334

Cheapest of September

฿31,911

Flexible Dates

Return →Depart ↓	Sun Oct 4	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
Sun Sep 13	–	–	–	–	–	–	–	–	–	–	–
Mon Sep 14	฿43,412	฿43,412	฿42,933	–	–	–	–	–	–	–	–
Tue Sep 15	฿37,313	฿37,313	฿38,631	฿41,912	–	–	–	–	–	–	–
Wed Sep 16	฿37,096	฿37,096	฿38,421	฿37,038	฿47,032	–	–	–	–	–	–
Thu Sep 17	฿37,038	฿37,038	฿38,411	฿37,038	฿38,239	฿38,411	–	–	–	–	–
Fri Sep 18	฿36,390	฿36,390	฿38,411	฿36,390	฿38,239	฿38,150	฿41,578	–	–	–	–
Sat Sep 19	฿38,638	฿38,638	฿40,627	฿38,638	฿40,390	฿40,301	฿40,390	฿39,878	–	–	–
Sun Sep 20	฿36,390	฿36,390	฿38,411	฿36,390	฿38,239	฿38,150	฿38,239	฿36,390	–	–	–
Mon Sep 21	฿36,405	฿36,405	฿38,426	฿36,405	฿38,253	฿38,164	฿38,253	฿36,405	฿35,267	฿32,319	–
Tue Sep 22	฿36,372	฿36,372	฿38,394	฿36,372	฿38,222	฿38,133	฿38,222	฿36,372	฿35,236	฿32,287	฿39,878
Wed Sep 23	฿36,390	฿36,390	฿38,411	฿36,390	฿32,441	฿38,150	฿38,239	฿36,390	฿35,252	฿32,304	฿36,390

Price History for This Deal

Jul 27 – Sep 9 · Price History

LowestHighest▲ 4% since Jul 27

See how this fare has changed over time.

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 lowest currently observed flight from Bangkok to Sofia is ฿31,334. 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 ฿36,746. 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 Deal