Skyline view of Bangkok highlighting traditional Thai architecture amidst modern buildings. — flights from Osaka to Bangkok
OsakaBangkok, Thailand

Flights from Osaka to Bangkok

Nonstop flights from Osaka (KIX) to Bangkok (BKK) take about 5h 42m (4,161 km). Thai Vietjet Air and Peach fly it. Lowest fare seen: $190 one-way, nonstop (12 Oct 2026).

All flights from Osaka →All flights to Bangkok →

Photo of Bangkok: Zaonar Saizainalin on Pexels.

When you land in Bangkok

The airport transfer and the few things worth sorting before you fly.

Skyline view of Bangkok highlighting traditional Thai architecture amidst modern buildings. — arriving in Bangkok

Airport transfer

BKK → Bangkok, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Before you flyAirport lounges at Osaka Kansai →1 lounge at Osaka Kansai AirportTrains, buses and taxi faresBKK to Bangkok: getting into town →Early arrival or late flightLuggage storage in Bangkok →23 drop-off points

Things to book in Bangkok

All 77 things to do in Bangkok →
Stunning view of the MahaNakhon skyscraper in Bangkok against a clear blue sky.from €9.29
Mahanakhon SkyWalk 4.6 · 538 Tiqets reviews
from €16.46
Bangkok Dinner Cruises 4.0 · 90 Tiqets reviews
from €12.79
Bangkok Martial Arts Classes 4.9 · 85 Tiqets reviews
from €26.56
Rajadamnern Muay Thai Stadium 4.9 · 85 Tiqets reviews

Find hotels in Bangkok

Hotels, hostels & more · Trip.com

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Airlines flying Osaka to Bangkok

Carriers on KIX–BKK according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ Thai Vietjet Airnonstop fare seen✈ Peachnonstop fare seen

Osaka to Bangkok fares by month

Cheapest month seen for a nonstop flight: Nov 2026, from $173 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$24828 Oct 2026$227 · 1 stop26 Oct 2026
Nov 2026$1739 Nov 2026—
Dec 2026$18820 Dec 2026$182 · 1 stop11 Dec 2026
Jan 2027$18113 Jan 2027—
Feb 2027$24611 Feb 2027$229 · 1 stop15 Feb 2027
Mar 2027$1913 Mar 2027 · Thai Vietjet Air$176 · 1 stop24 Mar 2027 · Thai Vietjet Air
Apr 2027$30310 Apr 2027$194 · 1 stop6 Apr 2027
Jun 2027$20118 Jun 2027$198 · 1 stop18 Jun 2027

When to go for the lowest fare

Fares were close across the months we saw: $173 for November 2026, $176 at best after that.

Nonstop or with a stop

A connection undercut nonstop in 6 of 6 months with both fares.

From Travelpayouts flight-search data, city to city (Osaka to Bangkok, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

Best time to fly to Bangkok

Based on weather and travel conditions in Thailand

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

The cool, dry season (November–February) is ideal — sunny skies, low humidity, and comfortable temperatures around 25–30°C. The monsoon (May–October) brings heavy rain especially in the south.

Peak season: November – February

More for this trip

Frequently asked questions — Osaka to Bangkok flights

How long is the flight from Osaka to Bangkok?
A nonstop flight from Osaka (KIX) to Bangkok (BKK) takes about 5h 42m, covering 4,161 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Osaka from Bangkok by air?
The great-circle distance between Kansai International Airport and Suvarnabhumi Airport is 4,161 km (2,586 miles), a long-haul route.
Which airlines fly from Osaka to Bangkok?
Airlines with flights or nonstop fares on the KIX–BKK route include Thai Vietjet Air and Peach. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Osaka to Bangkok cost?
The lowest one-way fare seen recently on KIX–BKK was $190 USD with Thai Vietjet Air (nonstop), departing 4 Feb 2027, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Osaka to Bangkok?
In fares seen on 22 Oct 2026, departures in November 2026 were cheapest, from $173 one-way, against $229 for February 2027, the dearest month. Fares change daily, so check your own dates.
Is it cheaper to fly nonstop or with a stop from Osaka to Bangkok?
In the fares we saw (12 Oct 2026), connecting was cheaper: from $179 with one stop against $190 nonstop, a saving of $11. Nonstop saves the connection time.
Do I need a visa to travel from Osaka to Thailand?
It depends on your passport. Some nationalities can enter Thailand visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Bangkok?
The cool, dry season (November–February) is ideal — sunny skies, low humidity, and comfortable temperatures around 25–30°C. The monsoon (May–October) brings heavy rain especially in the south.

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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