Typical price difference
-6%฿33,525 here compared with ฿35,626
One-way and roundtrip flights from Bangkok
Austrian Airlines flights to Sofia
Top deals
Flights and prices
How much are flights from Bangkok to Sofia?
Planning a trip to Sofia? Compare dates, airlines, flight times and direct options from Bangkok. 2 one-way fares from ฿25,517 · 1,534 roundtrips from ฿31,334. These results are for austrian airlines (os).
- One way from
- ฿25,517
- 2 outbound-only options
- Roundtrip from
- ฿31,334
- 1,534 complete trips
- Typical roundtrip
- ฿33,525
- Half cost less, half cost more
- Flight options
- 1,534
- Roundtrips available
Saved searches
Save this search
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Best Deals
Roundtrip deals
1,534 fares · from ฿31,334
Outbound and return flights together in one total fare.
Departure monthNovember 2026
Sofia
Weather6°ColdTypical roundtrip฿36,746Cheapest roundtrip฿31,334฿36,746−15%Nov 9 → Dec 1Save ฿5,412
Departure month
November 2026
Sofia
Weather6°Cold
Typical roundtrip฿36,746
Cheapest roundtrip฿31,334
฿36,746−15%
Nov 9 → Dec 1Save ฿5,412
Departure monthJanuary 2027
Sofia
Weather-1°ColdTypical roundtrip฿36,746Cheapest roundtrip฿31,580฿36,746−14%Jan 20 → Jan 24Save ฿5,166
Departure month
January 2027
Sofia
Weather-1°Cold
Typical roundtrip฿36,746
Cheapest roundtrip฿31,580
฿36,746−14%
Jan 20 → Jan 24Save ฿5,166
Departure monthFebruary 2027
Sofia
Weather2°ColdTypical roundtrip฿36,746Cheapest roundtrip฿31,582฿36,746−14%Feb 26 → Mar 12Save ฿5,164
Departure month
February 2027
Sofia
Weather2°Cold
Typical roundtrip฿36,746
Cheapest roundtrip฿31,582
฿36,746−14%
Feb 26 → Mar 12Save ฿5,164
Departure monthMarch 2027
Sofia
Weather6°ColdTypical roundtrip฿36,746Cheapest roundtrip฿31,582฿36,746−14%Mar 11 → Mar 26Save ฿5,164
Departure month
March 2027
Sofia
Weather6°Cold
Typical roundtrip฿36,746
Cheapest roundtrip฿31,582
฿36,746−14%
Mar 11 → Mar 26Save ฿5,164
Departure monthDecember 2026
Sofia
Weather1°ColdTypical roundtrip฿36,746Cheapest roundtrip฿31,587฿36,746−14%Dec 4 → Dec 8Save ฿5,159
Departure month
December 2026
Sofia
Weather1°Cold
Typical roundtrip฿36,746
Cheapest roundtrip฿31,587
฿36,746−14%
Dec 4 → Dec 8Save ฿5,159
Departure monthOctober 2026
Sofia
Weather12°MildTypical roundtrip฿36,746Cheapest roundtrip฿33,014฿36,746−10%Oct 31 → Nov 21Save ฿3,732
Departure month
October 2026
Sofia
Weather12°Mild
Typical roundtrip฿36,746
Cheapest roundtrip฿33,014
฿36,746−10%
Oct 31 → Nov 21Save ฿3,732
Departure monthSeptember 2026
Sofia
Weather18°MildTypical roundtrip฿36,746Cheapest roundtrip฿33,637฿36,746−8%Sep 25 → Sep 29Save ฿3,109
Departure month
September 2026
Sofia
Weather18°Mild
Typical roundtrip฿36,746
Cheapest roundtrip฿33,637
฿36,746−8%
Sep 25 → Sep 29Save ฿3,109
One-way deals
2 fares · from ฿25,517
Outbound fare only — add a return separately if you need one.
Departure monthJanuary 2027
Sofia
Weather-1°ColdTypical one way฿19,682Cheapest one-way fare฿25,517Jan 11
Departure month
January 2027
Sofia
Weather-1°Cold
Typical one way฿19,682
Cheapest one-way fare฿25,517
Jan 11
Departure monthNovember 2026
Sofia
Weather6°ColdTypical one way฿19,682Cheapest one-way fare฿25,674Nov 30
Departure month
November 2026
Sofia
Weather6°Cold
Typical one way฿19,682
Cheapest one-way fare฿25,674
Nov 30
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Austrian Airlines (OS) at a glance
Compare price, non-stop choice and travel time with other Sofia options.
Non-stop options
0%+0 points compared with other flights
Typical flight time
11h 55m— longer than the comparison
Roundtrip options
1,534Trips ready to compare
Typical prices
What do Sofia roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿31,334
Typical low฿31,587
Typical฿33,525
Typical high฿35,764
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿33,536
Oct 2026
฿33,341
Nov 2026
฿38,369
Dec 2026
฿33,525
Jan 2027
฿31,995
Feb 2027
฿35,279
Mar 2027
Airline comparison
Alternative airlines for Sofia
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Austrian Airlines | ฿31,334 | ฿31,587–฿35,764 | 1,534 | 0% |
| 2Turkish Airlines | ฿31,334 | ฿33,341–฿38,470 | 3,306 | 0% |
| 3SWISS | ฿31,577 | ฿31,582–฿37,036 | 207 | 0% |
| 4Lufthansa | ฿31,665 | ฿33,422–฿38,239 | 400 | 0% |
| 5Thai Airways | ฿33,122 | ฿35,362–฿40,399 | 884 | 0% |
| 6G2 | ฿33,129 | ฿34,889–฿41,209 | 280 | 0% |
| 7ITA Airways | ฿34,473 | ฿37,521–฿43,412 | 19 | — |
| 8Wizz Air | ฿34,473 | ฿40,158–฿43,981 | 39 | 0% |
| 9flydubai | ฿35,965 | ฿36,792–฿43,489 | 643 | 0% |
| 10Emirates | ฿36,315 | ฿42,282–฿44,912 | 23 | 0% |
| 11Bulgaria Air | ฿39,564 | — | 6 | — |
| 12Etihad Airways | ฿40,158 | — | 6 | — |
Weather through the year
Typical temperatures in Sofia
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
-1°Jan
2°Feb
6°Mar
11°Apr
16°May
20°Jun
22°Jul
22°Aug
18°Sep
12°Oct
6°Nov
1°Dec
Useful trip facts
What to know about Sofia
- Country
- Bulgaria
- Arrival code
- SOF
- Typical annual temperature
- 11°C
- Usual temperature, not a forecast
- Trip styles
- City, Mountain
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- SOF
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 11h 55m
- Typical stay
- 12 nights
Why go
Why travelers consider Sofia
Bulgaria's ancient capital. Roman ruins, Ottoman baths, and mountain views at Europe's best-value destination.
Explore related searches
Common questions about Sofia
What is the lowest available one-way fare for Sofia?
The lowest available one-way fare is ฿25,517. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sofia?
The lowest available roundtrip fare is ฿31,334. Check the dates, baggage and final total before booking.
What is a typical fare for Sofia?
A typical fare is ฿33,525. Many available options sit between ฿31,587 and ฿35,764.
How many choices are available for Sofia?
Choose from 1,534 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Sofia?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Sofia?
Nov 2026 has the lowest available roundtrip fare, from ฿31,334.
Where does Austrian Airlines to Sofia fly from Bangkok?
Austrian Airlines to Sofia operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Austrian Airlines to Sofia routes.
How do I find the best deals on Austrian Airlines to Sofia?
Compare the current Austrian Airlines to Sofia fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.