Bulgaria · live one-way and roundtrip prices
Bangkok to Sofia flight deals
🏙️City🏔️Mountain
- Lowest fare
- ฿18,560 Aug 3
- Roundtrip from
- ฿31,743
- Typical roundtrip
- ฿35,848
Top deals
Flights and prices
Sofia: prices, dates and useful details
Planning a trip to Sofia? Compare dates, airlines, flight times and direct options from Bangkok. 198 one-way fares from ฿18,560 · 3,760 roundtrips from ฿31,743.
- One way from
- ฿18,560
- 198 outbound-only options
- Roundtrip from
- ฿31,743
- 3,760 complete trips
- Typical roundtrip
- ฿35,848
- Half cost less, half cost more
- Flight options
- 3,760
- Roundtrips available
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Best Deals
Departure monthAugust 2026
Sofia
Weather22°WarmTypical one way฿19,482Cheapest one-way fare฿18,560฿19,482−5%Aug 3Save ฿922
Departure month
August 2026
Sofia
Weather22°Warm
Typical one way฿19,482
Cheapest one-way fare฿18,560
฿19,482−5%
Aug 3Save ฿922
Departure monthDecember 2026
Sofia
Weather1°ColdTypical one way฿19,482Cheapest one-way fare฿18,920฿19,482−3%Dec 9Save ฿562
Departure month
December 2026
Sofia
Weather1°Cold
Typical one way฿19,482
Cheapest one-way fare฿18,920
฿19,482−3%
Dec 9Save ฿562
Departure monthFebruary 2027
Sofia
Weather2°ColdTypical one way฿19,482Cheapest one-way fare฿18,949฿19,482−3%Feb 5Save ฿533
Departure month
February 2027
Sofia
Weather2°Cold
Typical one way฿19,482
Cheapest one-way fare฿18,949
฿19,482−3%
Feb 5Save ฿533
Departure monthJanuary 2027
Sofia
Weather-1°ColdTypical one way฿19,482Cheapest one-way fare฿18,949฿19,482−3%Jan 15Save ฿533
Departure month
January 2027
Sofia
Weather-1°Cold
Typical one way฿19,482
Cheapest one-way fare฿18,949
฿19,482−3%
Jan 15Save ฿533
Departure monthNovember 2026
Sofia
Weather6°ColdTypical one way฿19,482Cheapest one-way fare฿18,949฿19,482−3%Nov 13Save ฿533
Departure month
November 2026
Sofia
Weather6°Cold
Typical one way฿19,482
Cheapest one-way fare฿18,949
฿19,482−3%
Nov 13Save ฿533
Departure monthOctober 2026
Sofia
Weather12°MildTypical one way฿19,482Cheapest one-way fare฿18,949฿19,482−3%Oct 16Save ฿533
Departure month
October 2026
Sofia
Weather12°Mild
Typical one way฿19,482
Cheapest one-way fare฿18,949
฿19,482−3%
Oct 16Save ฿533
Departure monthSeptember 2026
Sofia
Weather18°MildTypical one way฿19,482Cheapest one-way fare฿18,949฿19,482−3%Sep 11Save ฿533
Departure month
September 2026
Sofia
Weather18°Mild
Typical one way฿19,482
Cheapest one-way fare฿18,949
฿19,482−3%
Sep 11Save ฿533
Departure monthJuly 2026
Sofia
Weather22°WarmTypical one way฿19,482Cheapest one-way fare฿20,350Jul 31
Departure month
July 2026
Sofia
Weather22°Warm
Typical one way฿19,482
Cheapest one-way fare฿20,350
Jul 31
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Typical prices
What do Sofia roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿31,743
Typical low฿33,495
Typical฿35,848
Typical high฿38,869
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿41,955
Jul 2026
฿35,514
Aug 2026
฿33,561
Sep 2026
฿35,848
Oct 2026
฿33,753
Nov 2026
฿41,492
Dec 2026
฿35,848
Jan 2027
฿32,930
Feb 2027
Flexible timing
Compare Sofia by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Sofia fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Austrian Airlines | ฿31,743 | ฿32,809–฿36,979 | 1,889 | 0% |
| 2Turkish Airlines | ฿31,743 | ฿33,476–฿38,869 | 3,719 | 0% |
| 3SWISS | ฿31,803 | ฿33,279–฿37,419 | 262 | 0% |
| 4Lufthansa | ฿31,884 | ฿33,604–฿38,391 | 829 | 0% |
| 5Thai Airways | ฿34,079 | ฿38,869–฿43,248 | 434 | 0% |
| 6flydubai | ฿36,271 | ฿37,294–฿42,825 | 146 | 0% |
| 7ITA Airways | ฿37,630 | ฿37,981–฿37,981 | 19 | — |
| 8Wizz Air | ฿37,630 | ฿37,981–฿37,981 | 20 | 0% |
| 9Bulgaria Air | ฿46,402 | — | 2 | — |
| 10Etihad Airways | ฿47,053 | — | 1 | — |
| 11EVA Air | ฿48,464 | — | 1 | — |
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
- Trip styles
- City, Mountain
- Typical outbound from Bangkok
- 11h 45m
- Typical stay
- 12 nights
Usual temperature, not a forecast
Why go
Why travelers consider Sofia
Bulgaria's ancient capital. Roman ruins, Ottoman baths, and mountain views at Europe's best-value destination.
More ways to explore Sofia
🇧🇬
More flights to Bulgaria
🗺️Explore eastern europe
✈️Austrian Airlines to SofiaFrom ฿31,743
✈️Turkish Airlines to SofiaFrom ฿31,743
✈️SWISS to SofiaFrom ฿31,803
✈️Lufthansa to SofiaFrom ฿31,884
✈️Thai Airways to SofiaFrom ฿34,079
✈️flydubai to SofiaFrom ฿36,271
✈️Wizz Air to SofiaFrom ฿37,630
✈️ITA Airways to SofiaFrom ฿37,630
✈️Bulgaria Air to SofiaFrom ฿46,402
✈️Etihad Airways to SofiaFrom ฿47,053
✈️EVA Air to SofiaFrom ฿48,464
Common questions about Sofia
What is the lowest available one-way fare for Sofia?
The lowest available one-way fare is ฿18,560. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sofia?
The lowest available roundtrip fare is ฿31,743. Check the dates, baggage and final total before booking.
What is a typical fare for Sofia?
A typical fare is ฿35,848. Many available options sit between ฿33,495 and ฿38,869.
How many choices are available for Sofia?
Choose from 3,760 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 ฿31,743.
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.