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Cheap Flights from Osaka to Bangkok

Compare Osaka to Bangkok flight deals

Find the cheapest month or even day of the year to fly to Bangkok

Book the best Bangkok fare with no extra fees

Flight deals from Osaka to Bangkok

Looking for a cheap last-minute deal or the best return flight from Osaka to Bangkok? Find the lowest prices on one-way and return tickets right here.
Bangkok.Rs29,120 per passenger.Departing Wed, 16 Jul.One-way flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Kansai International (Osaka) on Wed, 16 Jul, arriving in Don Mueang.Price includes taxes and charges.From Rs29,120, select.
Bangkok.Rs30,664 per passenger.Departing Fri, 23 Jan.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Kansai International (Osaka) on Fri, 23 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs30,664, select.
Bangkok.Rs31,172 per passenger.Departing Mon, 20 Apr.One-way flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Kansai International (Osaka) on Mon, 20 Apr, arriving in Don Mueang.Price includes taxes and charges.From Rs31,172, select.
Bangkok.Rs31,353 per passenger.Departing Sun, 10 May.One-way flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Kansai International (Osaka) on Sun, 10 May, arriving in Don Mueang.Price includes taxes and charges.From Rs31,353, select.
Bangkok.Rs32,446 per passenger.Departing Wed, 20 Aug.One-way flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 20 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs32,446, select.
Bangkok.Rs33,102 per passenger.Departing Sun, 28 Sep.One-way flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Sun, 28 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs33,102, select.
Bangkok.Rs33,556 per passenger.Departing Mon, 20 Oct.One-way flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Kansai International (Osaka) on Mon, 20 Oct, arriving in Don Mueang.Price includes taxes and charges.From Rs33,556, select.
Bangkok.Rs33,981 per passenger.Departing Mon, 23 Feb.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Kansai International (Osaka) on Mon, 23 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs33,981, select.

Find the cheapest month to fly from Osaka to Bangkok

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Osaka to Bangkok flights are currently cheapest in July.
Jul
from Rs28,996
Aug
from Rs32,309
Sep
from Rs32,962
Oct
from Rs33,414
Nov
from Rs38,642
Dec
from Rs39,584
Jan
from Rs30,534
Feb
from Rs33,837
Mar
from Rs34,986
Apr
from Rs31,040
May
from Rs31,220
Jun
from Rs36,108

Direct flights from Osaka to Bangkok

Alternative Osaka to Bangkok routes

Looking for the cheapest, fastest or easiest route from Osaka to Bangkok? You could fly into the following airports instead.

Osaka to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundRs29,120
Cheapest month to flyJuly
Average flight time6 hrs, 22 mins
Most popular airlineThai Airways
Average flights per week472

Finding cheap flights from Osaka to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from Osaka to Bangkok is Rs56,854. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 18 minutes is the average flight time from Osaka to Bangkok.
Thai Airways, ANA (All Nippon Airways) and EL AL Israel Airlines fly direct from Osaka to Bangkok.
As of July 2025, there are 472 flights per week flying from Osaka to Bangkok.
The cheapest month to fly from Osaka to Bangkok is usually July.
If you're flying from Osaka, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from Rs56,854.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Bangkok on Saturday, 5 July 2025.
Yes – the average flight time is 6 hours and 21 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 28°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
The cheapest airline that flies to Bangkok is China Eastern. And the cheapest airline that flies to Bangkok Suvarnabhumi Airport is Thai AirAsia X.

Travelling from Osaka to Bangkok: what you need to know

  • Planning your holiday starts with figuring out where you'll leave from in Osaka. Kansai International Airport (KIX) is the city's main base, so check out your options for booking a flight from Osaka to Bangkok departing from here.

  • When it comes to planning your arrival in Bangkok, Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK) are the major entry points.

  • Around 6 hours 20 minutes is how long you can expect to be in the air on a direct Osaka to Bangkok flight.

  • Bangkok is two hours behind Osaka and observes the UTC+7 timezone.

  • With 28 flights a week between the two airports, Kansai International Airport (KIX) to Suvarnabhumi Airport (BKK) is the busiest route. Hop on the earliest flight from Osaka to Bangkok with JAL at 00:40. If you'd like to get more out of your day before taking off, the last flight from KIX to BKK is with Thai AirAsia X at 21:00.

  • To ensure you get on your Osaka to Bangkok flight, allow plenty of time to check in and find your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • You'll likely experience longer lines during popular months such as June. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.

How to find the cheapest flights from Osaka to Bangkok

  • Currently, Rs28,996 is the lowest price we've found for a one-way ticket from Osaka to Bangkok. The cheapest price for a return flight is Rs57,096. Remember fares may change due to availability at the time of booking.

  • Book 11 months before your departure date. Pricing trends show that this is the ideal window for finding cheap Osaka to Bangkok flights.

  • Organise your trip for February. That's the best month for scoring an incredible deal on plane tickets from Osaka to Bangkok. If your travel dates are not set in stone, use the 'Whole month' tool to see the cheapest price across every month.

  • Cut down on the time spent looking for cheap flights from Osaka to Bangkok by setting up a Price Alert. You'll get an email or notification on the app when a new low fare is offered.

  • Lock in a cheap Osaka to Bangkok flight with the help of our filters. Select your preferred duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Osaka

Kansai International Airport (KIX)

  • You can book a direct flight from Osaka to Bangkok jetting out of Kansai International Airport (KIX). Set out from KIX and then fly into Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK).

  • Pick from a variety of airlines that offer direct Osaka to Bangkok plane tickets out of KIX. Claim your seat with one of these carriers:

  • We make it a cinch to book an Osaka to Bangkok flight with a stopover. To see all the options leaving from Kansai International Airport, deselect 'Direct flights only.' Then, select a flight with a stop long enough to explore your chosen city. Top stopovers include:

    • Kaohsiung International Airport (KHH)

    • Taiwan Taoyuan International Airport (TPE)

    • Hong Kong International Airport (HKG)

  • To reach KIX from central Osaka, it'll take around 45 minutes by car. It's roughly 40 kilometres from the airport to the city centre.

  • Looking for a handy hotel close to Kansai International Airport? If you're boarding an early flight from Osaka to Bangkok, these stays will have you sleeping moments from your departure gate:

  • 67.95% of flights that take off from Kansai International Airport land at their destination on time.

  • KIX is located at 1 Senshukukokita, Izumisano.

Arriving in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) is approximately 27 kilometres from central Bangkok. If you're catching a cab or a ride-share, the drive takes roughly 35 minutes.

  • When travelling by public transport, expect a journey time of roughly 1 hour 5 minutes.

  • Book a hotel near BKK if you're coming in on a late flight from Osaka to Bangkok. Choose one of these accommodation options and skip the long transfer:

  • Explore without limits with a Suvarnabhumi Airport rental car. Pick up a set of wheels from Chic Car Rent, asap car hire or Hertz and find adventure across Bangkok and beyond.

  • Booking your ride from Suvarnabhumi Airport around four weeks in advance increases your chances of getting a good deal.

Don Mueang International Airport (DMK)

  • Don Mueang International Airport (DMK) is roughly 21 kilometres from the centre of Bangkok. Once you've disembarked your flight from Osaka to Bangkok, it'll take you approximately 30 minutes to get to the heart of the city in a ride-share or cab.

  • If you travel by public transport, the ride to the centre takes 1 hour 5 minutes or so.

  • After your flight from Osaka to Bangkok, tuck yourself in at a hotel near DMK. These are some great accommodation options that'll help you slip into relaxation mode:

  • The quickest way to get to where you're going is with a Don Mueang International Airport rental car. Collect a set of wheels from Chic Car Rent, asap car hire or Hertz and hit the road in a heartbeat.

  • Avoid last-minute price surges. Reserving your ride three weeks before your arrival at DMK will save you money.

Best time to go to Bangkok

  • April is the quietest month for flights from Osaka to Bangkok, while July is the most popular. Find the best time to go to Bangkok based on whether you like a lively atmosphere or a more laid-back vibe.

  • Book an Osaka to Bangkok ticket departing in April if you want to visit the city during its warmest month. Expect temperatures in Bangkok to range from 26ºC to 37ºC.

  • If you want cooler conditions, search for a cheap flight from Osaka to Bangkok in December when temperatures average between 19ºC and 33ºC.

More about Bangkok

Explore more of Thailand

  • You've seen Bangkok, now it's time to discover other parts of Thailand. Travel around 467 kilometres north-east to Udon Thani to check off its popular sights. From Nong Prajak Public Park to Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor, you'll have a packed itinerary ahead.

  • Chon Buri is another favourite destination in Thailand and is around 64 kilometres south-east of Bangkok. No journey is complete without a visit to Wat Ton Son, Forest and Phra Phutthasihing Hall.

Plan the rest of your trip from Osaka to Bangkok

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.