Cheap flights from Osaka to Bangkok

One-way fares from ¥26,862 · OSA → BKK · prices found by travellers in the last 48 hours

Compare all dates Bangkok → Osaka
Cheapest fare
¥26,862

Peach · Thu, Nov 26

Cheapest month
November

from ¥26,862

Direct flights
Yes

Thai Vietjet Air, Thai Lion Air and Thai AirAsia X

Flight time
6h 00m

4,210 km

Get a price alert

We'll email you when Osaka → Bangkok drops to your price. It's free, and you can stop any time.

Today's cheapest fare is ¥26,862. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Osaka to Bangkok

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest ¥26,862
  2. December 2026 ¥29,463
  3. January 2027 ¥30,636
  4. February 2027 ¥35,365
  5. March 2027 ¥28,995
  6. April 2027 ¥28,609
  7. July 2027 ¥31,683
  8. October 2027 ¥29,945

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Peach
Depart07:40 Thu, Nov 26KIX → DMK 7h 15m · 1 stop
¥26,862one way, per person
View deal
Peach
Depart06:55 Thu, Nov 5KIX → DMK 7h 15m · 1 stop
¥30,422one way, per person
View deal
Thai Lion Air
Depart13:40 Tue, Nov 10KIX → DMK 7h 55m · Direct
¥30,672one way, per person
View deal
Peach
Depart06:55 Mon, Nov 30KIX → DMK 7h 15m · 1 stop
¥31,800one way, per person
View deal
Thai Lion Air
Depart13:40 Sat, Nov 28KIX → DMK 7h 55m · Direct
¥31,816one way, per person
View deal
Thai AirAsia X
Depart10:30 Wed, Nov 25KIX → DMK 6h 35m · Direct
¥31,918one way, per person
View deal
Peach
Depart07:40 Fri, Nov 27KIX → DMK 7h 15m · 1 stop
¥32,053one way, per person
View deal
Peach
Depart06:55 Wed, Nov 11KIX → DMK 7h 15m · 1 stop
¥32,098one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Bangkok

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in BangkokCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in BangkokTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BangkokPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BangkokCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for ThailandMobile data from the moment you land, by Airalo Get eSIM →

About flights from Osaka to Bangkok

Osaka (OSA) and Bangkok (BKK) are about 4,210 km apart. Direct flights take around 6h 00m, and recent direct fares were with Thai Vietjet Air, Thai Lion Air and Thai AirAsia X. Over the next few months, one-way fares start from ¥26,862, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Osaka to Bangkok?

The cheapest one-way fare we've seen recently is ¥26,862 with Peach, departing Thursday, November 26, 2026. Over the coming months, the lowest fare in each month ranges from ¥26,862 to ¥35,365.

What is the cheapest month to fly from Osaka to Bangkok?

November 2026 currently has the lowest fares, from ¥26,862 one way.

Are there direct flights from Osaka to Bangkok?

Yes. Recent direct fares were with Thai Vietjet Air, Thai Lion Air and Thai AirAsia X.

How long is the flight from Osaka to Bangkok?

A direct flight takes about 6h 00m. Osaka and Bangkok are around 4,210 km apart.

Which airlines fly from Osaka to Bangkok?

Recent fares on this route were with Peach, Shandong Airlines, Thai Vietjet Air, Thai Lion Air, Thai AirAsia X, Jetstar Japan, Juneyao Airlines, Air Macau and Tigerair Taiwan.

More cheap flights from Osaka

Compare flights to Bangkok from other cities →