Typical price difference
-1%฿35,506 here compared with ฿35,805
One-way and roundtrip flights from Bangkok11°Cold
Flights to Sofia in April 2027
🏙️City🏔️Mountain
DepartureThu, Apr 15± 15 days
One way from ฿20,228 · Roundtrip from ฿35,445.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. 1 one-way fares from ฿20,228 · 20 roundtrips from ฿35,445. These results are for april 2027.
- One way from
- ฿20,228
- 1 outbound-only options
- Roundtrip from
- ฿35,445
- 20 complete trips
- Typical roundtrip
- ฿35,506
- Half cost less, half cost more
- Flight options
- 20
- Roundtrips available
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Best Deals
Roundtrip deals
40 fares · from ฿35,445
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Apr 1 → Apr 2018 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 20
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return13:30SOF → BKK09:5013h 15m · 1 stop · via Zürich13h 15m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return13:30SOF09:50BKK13h 15m1 stop · via Zürich
Operated by
Thai Airways
Turkish Airlines
SWISS
Thai AirwaysTurkish AirlinesSWISS฿35,445
฿36,975-4%
Save ฿1,530
Thai AirwaysTurkish AirlinesSWISSRoundtrip total฿35,445฿36,975−4%Save ฿1,530View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 1917 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 19
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byThai AirwaysTurkish Airlines
Austrian Airlines
Thai AirwaysTurkish AirlinesAustrian Airlines฿35,452
฿36,975-4%
Save ฿1,523
Thai AirwaysTurkish AirlinesAustrian AirlinesRoundtrip total฿35,452฿36,975−4%Save ฿1,523View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 2119 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 21
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byThai AirwaysTurkish AirlinesAustrian Airlines
Thai AirwaysTurkish AirlinesAustrian Airlines฿35,475
฿36,975-4%
Save ฿1,500
Thai AirwaysTurkish AirlinesAustrian AirlinesRoundtrip total฿35,475฿36,975−4%Save ฿1,500View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 75 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 7
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byThai AirwaysTurkish AirlinesAustrian Airlines
Thai AirwaysTurkish AirlinesAustrian Airlines฿35,475
฿36,975-4%
Save ฿1,500
Thai AirwaysTurkish AirlinesAustrian AirlinesRoundtrip total฿35,475฿36,975−4%Save ฿1,500View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 1210 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 12
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return15:50SOF → BKK09:5013h 10m · 1 stop · via Zürich13h 10m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return15:50SOF09:50BKK13h 10m1 stop · via Zürich
Operated byThai AirwaysTurkish AirlinesSWISS
Thai AirwaysTurkish AirlinesSWISS฿35,477
฿36,975-4%
Save ฿1,498
Thai AirwaysTurkish AirlinesSWISSRoundtrip total฿35,477฿36,975−4%Save ฿1,498View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 53 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 5
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return15:50SOF → BKK09:5013h 10m · 1 stop · via Zürich13h 10m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return15:50SOF09:50BKK13h 10m1 stop · via Zürich
Operated byThai AirwaysTurkish AirlinesSWISS
Thai AirwaysTurkish AirlinesSWISS฿35,477
฿36,975-4%
Save ฿1,498
Thai AirwaysTurkish AirlinesSWISSRoundtrip total฿35,477฿36,975−4%Save ฿1,498View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 1311 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 13
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return13:30SOF → BKK09:5013h 15m · 1 stop · via Zürich13h 15m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return13:30SOF09:50BKK13h 15m1 stop · via Zürich
Operated byThai AirwaysTurkish AirlinesSWISS
Thai AirwaysTurkish AirlinesSWISS฿35,477
฿36,975-4%
Save ฿1,498
Thai AirwaysTurkish AirlinesSWISSRoundtrip total฿35,477฿36,975−4%Save ฿1,498View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 119 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 11
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byThai AirwaysTurkish AirlinesAustrian Airlines
Thai AirwaysTurkish AirlinesAustrian Airlines฿35,487
฿36,975-4%
Save ฿1,488
Thai AirwaysTurkish AirlinesAustrian AirlinesRoundtrip total฿35,487฿36,975−4%Save ฿1,488View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 1412 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 14
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byThai AirwaysTurkish AirlinesAustrian Airlines
Thai AirwaysTurkish AirlinesAustrian Airlines฿35,487
฿36,975-4%
Save ฿1,488
Thai AirwaysTurkish AirlinesAustrian AirlinesRoundtrip total฿35,487฿36,975−4%Save ฿1,488View deal
Cheapest of April 2027
9 seats leftApr 1 → Apr 64 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 6
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return13:30SOF → BKK09:5013h 15m · 1 stop · via Zürich13h 15m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return13:30SOF09:50BKK13h 15m1 stop · via Zürich
Operated byThai AirwaysTurkish AirlinesSWISS
Thai AirwaysTurkish AirlinesSWISS฿35,506
฿36,975-4%
Save ฿1,469
Thai AirwaysTurkish AirlinesSWISSRoundtrip total฿35,506฿36,975−4%Save ฿1,469View deal
Lowest 10% of April 2027
9 seats leftApr 1 → Apr 1816 nights
Roundtrip
- Depart
- Apr 1
- Return
- Apr 18
Out23:35BKK → SOF11:4511h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byThai AirwaysTurkish AirlinesAustrian Airlines
Thai AirwaysTurkish AirlinesAustrian Airlines฿35,514
฿36,975-4%
Save ฿1,461
Thai AirwaysTurkish AirlinesAustrian AirlinesRoundtrip total฿35,514฿36,975−4%Save ฿1,461View deal
Lowest 10% of April 2027
9 seats leftMar 31 → Apr 2020 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 20
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return13:30SOF → BKK09:5013h 15m · 1 stop · via Zürich13h 15m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return13:30SOF09:50BKK13h 15m1 stop · via Zürich
Operated byTurkish AirlinesSWISS
Turkish AirlinesSWISS฿36,408
฿36,975-2%
Save ฿567
Turkish AirlinesSWISSRoundtrip total฿36,408฿36,975−2%Save ฿567View deal
9 seats left
Mar 31 → Apr 1919 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 19
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byTurkish AirlinesAustrian Airlines
Turkish AirlinesAustrian Airlines฿36,414
฿36,975-2%
Save ฿561
Turkish AirlinesAustrian AirlinesRoundtrip total฿36,414฿36,975−2%Save ฿561View deal
9 seats left
Mar 31 → Apr 44 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 4
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byTurkish AirlinesAustrian Airlines
Turkish AirlinesAustrian Airlines฿36,414
฿36,975-2%
Save ฿561
Turkish AirlinesAustrian AirlinesRoundtrip total฿36,414฿36,975−2%Save ฿561View deal
9 seats left
Mar 31 → Apr 2121 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 21
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byTurkish AirlinesAustrian Airlines
Turkish AirlinesAustrian Airlines฿36,435
฿36,975-1%
Save ฿540
Turkish AirlinesAustrian AirlinesRoundtrip total฿36,435฿36,975−1%Save ฿540View deal
9 seats left
Mar 31 → Apr 77 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 7
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byTurkish AirlinesAustrian Airlines
Turkish AirlinesAustrian Airlines฿36,435
฿36,975-1%
Save ฿540
Turkish AirlinesAustrian AirlinesRoundtrip total฿36,435฿36,975−1%Save ฿540View deal
9 seats left
Mar 31 → Apr 1212 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 12
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return15:50SOF → BKK09:5013h 10m · 1 stop · via Zürich13h 10m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return15:50SOF09:50BKK13h 10m1 stop · via Zürich
Operated byTurkish AirlinesSWISS
Turkish AirlinesSWISS฿36,437
฿36,975-1%
Save ฿538
Turkish AirlinesSWISSRoundtrip total฿36,437฿36,975−1%Save ฿538View deal
9 seats left
Mar 31 → Apr 55 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 5
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return15:50SOF → BKK09:5013h 10m · 1 stop · via Zürich13h 10m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return15:50SOF09:50BKK13h 10m1 stop · via Zürich
Operated byTurkish AirlinesSWISS
Turkish AirlinesSWISS฿36,437
฿36,975-1%
Save ฿538
Turkish AirlinesSWISSRoundtrip total฿36,437฿36,975−1%Save ฿538View deal
9 seats left
Mar 31 → Apr 1313 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 13
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return13:30SOF → BKK09:5013h 15m · 1 stop · via Zürich13h 15m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return13:30SOF09:50BKK13h 15m1 stop · via Zürich
Operated byTurkish AirlinesSWISS
Turkish AirlinesSWISS฿36,437
฿36,975-1%
Save ฿538
Turkish AirlinesSWISSRoundtrip total฿36,437฿36,975−1%Save ฿538View deal
9 seats left
Mar 31 → Apr 1111 nights
Roundtrip
- Depart
- Mar 31
- Return
- Apr 11
Out06:40BKK → SOF15:0011h 15m · 1 stop · via Istanbul11h 15m · 1 stop
Return18:55SOF → BKK14:5011h 50m · 1 stop · via Vienna11h 50m · 1 stop
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Return18:55SOF14:50BKK11h 50m1 stop · via Vienna
Operated byTurkish AirlinesAustrian Airlines
Turkish AirlinesAustrian Airlines฿36,446
฿36,975-1%
Save ฿529
Turkish AirlinesAustrian AirlinesRoundtrip total฿36,446฿36,975−1%Save ฿529View deal
9 seats left
One-way deals
2 fares · from ฿20,228
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
thu · Apr 1One way
Departurethu · Apr 1
One way2027
23:35BKK → SOF11:4511h 15m · 1 stop
4h 55m layover Istanbul
Outbound23:35BKK11:45SOF11h 15m1 stop · via Istanbul
Operated byThai AirwaysTurkish Airlines
Thai AirwaysTurkish Airlines฿20,228
Thai AirwaysTurkish AirlinesCurrent fare
One-way fare฿20,228Current fareView deal
Cheapest of April 2027
9 seats leftwed · Mar 31One way
Departurewed · Mar 31
One way2027
06:40BKK → SOF15:0011h 15m · 1 stop
1h 5m layover Istanbul
Outbound06:40BKK15:00SOF11h 15m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿23,097
Turkish AirlinesCurrent fare
One-way fare฿23,097Current fareView deal
9 seats left
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
April 2027 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 15m0h 40m shorter than the comparison
Roundtrip options
20Trips 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฿35,445
Typical low฿35,477
Typical฿35,506
Typical high฿38,577
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 |
|---|---|---|---|---|
| 1SWISS | ฿35,445 | — | 5 | — |
| 2Thai Airways | ฿35,445 | ฿35,477–฿38,577 | 20 | 0% |
| 3Turkish Airlines | ฿35,445 | ฿35,477–฿38,577 | 19 | — |
| 4Austrian Airlines | ฿35,452 | — | 8 | — |
| 5Lufthansa | ฿43,964 | — | 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
- 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 15m
- Typical stay
- 11 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 ฿20,228. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sofia?
The lowest available roundtrip fare is ฿35,445. Check the dates, baggage and final total before booking.
What is a typical fare for Sofia?
A typical fare is ฿35,506. Many available options sit between ฿35,477 and ฿38,577.
How many choices are available for Sofia?
Choose from 20 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?
Apr 2027 has the lowest available roundtrip fare, from ฿35,445.
What is the cheapest flight from Bangkok to Sofia?
The lowest currently observed flight from Bangkok to Sofia is ฿35,445. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Sofia?
Based on current prices, April 2027 offers some of the best deals from Bangkok to Sofia. Check the month-by-month breakdown on this page for the cheapest times to fly.