Business class fares › From Bangkok › Osaka
Bangkok to Osaka business class (BKK–OSA)
The cheapest round-trip business class fare from Bangkok to Osaka seen on Aviasales in recent days is €1,014 ($1,121), departing 14 Dec 2026 and returning 19 Dec 2026, 1 stop, sold by Farera (seen 10 Nov 2026, checked 14 Nov 2026). €1,014 is in line with this route's 19-day average of €964 (range €874–€1,014 since 2026-10-25). Search these dates: https://flat.flights/go/bangkok-to-osaka/?d=2026-12-14&r=2026-12-19
Business class fares found (14 Nov 2026)
| Round trip | USD | Outbound | Return | Stops | Sold by | Book |
|---|---|---|---|---|---|---|
| €1,014 | $1,121 | 14 Dec 2026 | 19 Dec 2026 | 1 stop | Farera | 1 adult · 2 adults |
| €1,016 | $1,123 | 14 Dec 2026 | 18 Dec 2026 | 1 stop | Trip.com | 1 adult · 2 adults |
One adult, business cabin, as last seen by Aviasales users; price and availability change. The live search shows today's fares for other dates.
Price data: Bangkok to Osaka business class
- Cheapest round trip now: €1,014 ($1,121)
- Is it a good price? €1,014 is in line with this route's 19-day average of €964 (range €874–€1,014 since 2026-10-25).
- Cheapest departure month seen in the next 6 months: December 2026 (from €1,014, $1,121)
- Over the last 19 days (since 25 Oct 2026) the cheapest daily fare averaged €964, ranging €874–€1,014.
- Great-circle distance: 4,210 km (2,617 miles)
| Departure month | From (EUR) | From (USD) |
|---|---|---|
| December 2026 | €1,014 | $1,121 |
| June 2027 * | €884 | $977 |
* More than 6 months ahead: listed, not counted as the cheapest month.
First class, nonstop, one way & cabin options: Bangkok to Osaka
- No nonstop business class round trip departing in the next 6 months was seen.
- Cheapest one-way Business seen: €514 ($568), departing 10 Feb 2027, 1 stop (seen 12 Nov 2026). Search one-way Business
- Budget-premium alternative: Compare Premium Economy on Bangkok to Osaka
- Nonstop flights seen in recent searches include (checked 11 Nov 2026; any cabin, a sample, not the full schedule; numbers joined by "/" are one flight sold by several airlines): Peach MM 92 (BKK–KIX); Thai Vietjet Air VZ 566 (BKK–KIX); Thai Vietjet Air VZ 820 (BKK–KIX); Thai AirAsia X XJ 610 (DMK–KIX); Thai AirAsia X XJ 612 (DMK–KIX).
- Lie-flat business seat: Not known. At 4,210 km this route is often flown by narrow-body aircraft with recliner business seats; the aircraft is not in the fare data.
Route facts
- From: Bangkok, Thailand (airports: BKK, DMK)
- To: Osaka, Japan (airports: ITM, KIX, UKB)
- Fares cover every airport of both cities; the live search lets you pick a specific airport.
Book
Search Bangkok to Osaka business class (1 adult) · Search for 2 adults · Premium Economy
Link to share: https://flat.flights/go/bangkok-to-osaka/
Arrival & stay in Osaka
- Hotels in Osaka (2026-12-14 → 2026-12-19): Compare 5-star & business hotels
- Airport transfer in Osaka: Book private airport pickup
- Mobile data in Japan: Japan travel eSIM (instant activation)
FAQ
How much is business class from Bangkok to Osaka?
The cheapest round-trip business class fare from Bangkok to Osaka seen on Aviasales in recent days is €1,014 ($1,121), departing 14 Dec 2026 and returning 19 Dec 2026, 1 stop, sold by Farera (seen 10 Nov 2026, checked 14 Nov 2026). €1,014 is in line with this route's 19-day average of €964 (range €874–€1,014 since 2026-10-25).
When is business class from Bangkok to Osaka cheapest?
Among departures in the next 6 months seen in recent searches, the cheapest month is December 2026, from €1,014 ($1,121) round trip.
Is there a nonstop business class fare from Bangkok to Osaka?
None of the cheapest business class fares seen recently is nonstop; the cheapest options have 1 stop. Nonstop flights may exist at higher prices.
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