₩339,300 Cheap Flights from Osaka (KIX) to Bangkok (DMK)

View ₩339,300 flight on Thu, Jun 4, 2026Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Don Mueang Intl. Airport (DMK)

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Cheap Flights from Osaka to Bangkok (KIX-DMK)

Prices were available within the past 7 days and start at ₩339,300 for one-way flights and ₩713,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sat, May 9 - Tue, May 12
KIX
Osaka
DMK
Bangkok
₩713,000 Roundtrip, found 4 days ago
₩713,000
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Sat, May 9 from Osaka to Bangkok, returning Tue, May 12, priced at ₩713,000 found 4 days ago
Thai AirAsia X
Sat, Jun 27 - Sat, Jul 4
KIX
Osaka
DMK
Bangkok
₩773,676 Roundtrip, found 5 days ago
₩773,676
Roundtrip
found 5 days ago
Select Thai AirAsia X flight, departing Sat, Jun 27 from Osaka to Bangkok, returning Sat, Jul 4, priced at ₩773,676 found 5 days ago
Thai Lion Mantari
Thu, Jun 25 - Tue, Jun 30
KIX
Osaka
DMK
Bangkok
₩780,100 Roundtrip, found 2 days ago
₩780,100
Roundtrip
found 2 days ago
Select Thai Lion Mantari flight, departing Thu, Jun 25 from Osaka to Bangkok, returning Tue, Jun 30, priced at ₩780,100 found 2 days ago
Thai Lion Mantari
Thu, May 28 - Sat, Jun 6
KIX
Osaka
DMK
Bangkok
₩791,500 Roundtrip, found 4 days ago
₩791,500
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Thu, May 28 from Osaka to Bangkok, returning Sat, Jun 6, priced at ₩791,500 found 4 days ago
Thai Lion Mantari
Thu, May 7 - Sun, May 10
KIX
Osaka
DMK
Bangkok
₩828,600 Roundtrip, found 5 days ago
₩828,600
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Thu, May 7 from Osaka to Bangkok, returning Sun, May 10, priced at ₩828,600 found 5 days ago
Thai AirAsia X
Thu, Jun 25 - Tue, Jun 30
KIX
Osaka
DMK
Bangkok
₩900,962 Roundtrip, found 2 days ago
₩900,962
Roundtrip
found 2 days ago
Select Thai AirAsia X flight, departing Thu, Jun 25 from Osaka to Bangkok, returning Tue, Jun 30, priced at ₩900,962 found 2 days ago
Thai Lion Mantari
Sat, Jun 27 - Sat, Jul 4
KIX
Osaka
DMK
Bangkok
₩910,200 Roundtrip, found 5 days ago
₩910,200
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Sat, Jun 27 from Osaka to Bangkok, returning Sat, Jul 4, priced at ₩910,200 found 5 days ago
Thai AirAsia X
Fri, May 8 - Mon, May 11
KIX
Osaka
DMK
Bangkok
₩927,505 Roundtrip, found 5 days ago
₩927,505
Roundtrip
found 5 days ago
Select Thai AirAsia X flight, departing Fri, May 8 from Osaka to Bangkok, returning Mon, May 11, priced at ₩927,505 found 5 days ago
Thai AirAsia X
Fri, May 8 - Tue, May 12
KIX
Osaka
DMK
Bangkok
₩936,855 Roundtrip, found 20 hours ago
₩936,855
Roundtrip
found 20 hours ago
Select Thai AirAsia X flight, departing Fri, May 8 from Osaka to Bangkok, returning Tue, May 12, priced at ₩936,855 found 20 hours ago
Thai AirAsia X
Fri, May 8 - Mon, May 11
KIX
Osaka
DMK
Bangkok
₩940,873 Roundtrip, found 5 days ago
₩940,873
Roundtrip
found 5 days ago
Select Thai AirAsia X flight, departing Fri, May 8 from Osaka to Bangkok, returning Mon, May 11, priced at ₩940,873 found 5 days ago

Find the cheapest month to fly from Osaka (KIX) to Bangkok (DMK)

August is typically the cheapest month to fly

From ₩288,813 - ₩597,788 per traveler.

Frequently asked questions

How much is a flight from Kansai Intl. Airport (KIX) to Don Mueang Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Kansai Intl. Airport (KIX) to Don Mueang Airport start from ₩713,000. Make your booking ASAP to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KIX to Don Mueang Intl. Airport (DMK)?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Kansai Intl. Airport (KIX) to Don Mueang Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kansai Intl. Airport (KIX) to DMK flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KIX to DMK?
With a flight distance of 4,200 kilometers from Kansai Intl. Airport to Don Mueang Airport, this is a long flight. Make sure you stay hydrated and take a short walk down the aisle from time to time.
Which airlines fly direct from Kansai Intl. Airport to Don Mueang Intl. Airport (DMK)?
Flying directly between Kansai Intl. Airport and Don Mueang Airport isn't possible at this time. However, you'll still be able to book a flight to Bangkok with at least one stop.
Are KIX to DMK flight tickets cheaper when they're purchased at the last minute?
Flight prices from Kansai Intl. Airport to Don Mueang Intl. Airport (DMK) are available up to a year before departure on Expedia. And although you may nab a fantastic last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Kansai Intl.
Destination airport
Don Mueang Intl.
Airlines serving
Thai AirAsia X, Thai Lion Mantari
Roundtrip price
₩713,000
Distance
4131 km
Average flight time
4 hours 32 mins
*Available to Expedia members.