Nonstop flights from Osaka to Bangkok ITM, KIX, UKB → BKK, DMK
Itami Airport (ITM), Kansai International Airport (KIX), Kobe Airport (UKB) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest nonstop return found recently is $416 with Thai AirAsia X, 8 Nov – 13 Nov, found 5 hours ago.
Nonstop return
The cheapest nonstop return fare on each of 13 departure dates is usually $420 to $651.
Cheapest nonstop return
$416
8 Nov – 13 Nov · Thai AirAsia X
Kansai International Airport (KIX) → Don Mueang International Airport (DMK)
Leaves 7:45 p.m. · Return leaves 10:40 a.m. · 12 h 5 min of travel, both ways together
out nonstop, back nonstop
found 5 hours ago
Airlines flying it nonstop on the return fares we hold: Thai Vietjet Air (12 departure dates), Thai AirAsia X (12 departure dates), THAI Airways (9 departure dates), Thai Lion Air (7 departure dates), Japan Airlines (5 departure dates), Peach (3 departure dates).
On the 20 trips where we hold both on the same dates, nonstop cost a median $77 (13.3%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 5 of those 20 trips.
Every nonstop date we hold
Nonstop fares on 13 of the 17 departure dates we hold for this route.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct – 25 Oct | $493 | Thai AirAsia X | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 1 Nov – 10 Nov | $439 | Thai Vietjet Air | Kansai International Airport (KIX) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found today | See prices for these dates |
| 2 Nov – 10 Nov | $420 | Thai AirAsia X | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 10 hours ago | See prices for these dates |
| 3 Nov – 9 Nov | $409 | Thai Vietjet Air | Kansai International Airport (KIX) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 5 Nov – 16 Nov | $408 | Thai AirAsia X | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 8 Nov – 13 Nov | $416 | Thai AirAsia X | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 5 hours ago | See prices for these dates |
| 15 Nov – 21 Nov | $549 | Thai AirAsia X | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 17 Nov – 26 Nov | $483 | Thai Lion Air | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 26 Dec – 1 Jan 2027 | $671 | Thai Vietjet Air | Kansai International Airport (KIX) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 27 Dec – 1 Jan 2027 | $721 | Thai Vietjet Air | Kansai International Airport (KIX) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 31 Dec – 1 Jan 2027 | $651 | Thai Vietjet Air | Kansai International Airport (KIX) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 5 Feb 2027 – 7 Feb 2027 | $444 | Thai AirAsia X | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 3 Apr 2027 – 10 Apr 2027 | $670 | Thai Vietjet Air | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
Nonstop one-way
The cheapest nonstop one-way fare on each of 4 departure dates is usually $194 to $270.
Cheapest nonstop one-way
$157
3 Mar 2027 · Thai AirAsia X
Kansai International Airport (KIX) → Don Mueang International Airport (DMK)
Leaves 10:30 a.m. · 6 h 35 min trip
nonstop
found 2 days ago
Airlines flying it nonstop on the one-way fares we hold: THAI Airways (3 departure dates), Thai Vietjet Air (3 departure dates), Japan Airlines (1 departure date), Thai AirAsia X (1 departure date).
On the 4 trips where we hold both on the same dates, nonstop cost a median $16 (8.8%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 2 of those 4 trips.
Every nonstop date we hold
Nonstop fares on 4 of the 4 departure dates we hold for this route.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Jan 2027 | $365 | Thai Vietjet Air | Kansai International Airport (KIX) → Suvarnabhumi Airport (BKK) | nonstop | found 2 days ago | Open this trip |
| 3 Mar 2027 | $157 | Thai AirAsia X | Kansai International Airport (KIX) → Don Mueang International Airport (DMK) | nonstop | found 2 days ago | Open this trip |
| 6 Mar 2027 | $206 | Thai Vietjet Air | Kansai International Airport (KIX) → Suvarnabhumi Airport (BKK) | nonstop | found 5 days ago | Open this trip |
| 4 Apr 2027 | $239 | Thai Vietjet Air | Kansai International Airport (KIX) → Suvarnabhumi Airport (BKK) | nonstop | found 4 days ago | Open this trip |
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work