Flight tickets from Osaka to Bangkok Suvarnabhumi

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Flight deals from Osaka to Bangkok Suvarnabhumi

Looking for a cheap last-minute deal or the best return flight from Osaka to Bangkok Suvarnabhumi? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Osaka to Bangkok Suvarnabhumi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Osaka to Bangkok Suvarnabhumi flights are currently cheapest in May.

Direct flights from Osaka to Bangkok Suvarnabhumi

Osaka to Bangkok Suvarnabhumi: Alternative routes

Compare routes from Osaka to Bangkok below. You may find an airport to fly into that's cheaper, faster, or easier than Bangkok Suvarnabhumi.

Osaka to Bangkok: Flight information

The things to know before you go.
Cheapest flight found₹ 7,561
Cheapest month to flyMay
Average flight time6 hrs, 12 mins
Most popular airlineThai Airways
Average flights per week107

Finding cheap flights from Osaka to Bangkok Suvarnabhumi: Frequently asked questions

The best price we found for a return flight from Osaka to Bangkok Suvarnabhumi is ₹ 13,130. 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 12 minutes is the average flight time from Osaka to Bangkok Suvarnabhumi.
Thai Airways, ANA (All Nippon Airways) and EL AL Israel Airlines fly direct from Osaka to Bangkok Suvarnabhumi.
As of November 2025, there are 214 flights per week flying from Osaka to Bangkok Suvarnabhumi.
The cheapest month to fly from Osaka to Bangkok Suvarnabhumi is usually December.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Bangkok Suvarnabhumi Airport on Sunday, 7 December 2025.
Yes – the average flight time is 6 hours and 12 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 Suvarnabhumi 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.

Travelling from Osaka to Suvarnabhumi Airport (BKK): What you need to know

  • There are a couple of airports you can start your trip from in Osaka. Explore your options departing from Kansai International Airport (KIX) or Kobe Airport (UKB) when booking your flight from Osaka to Suvarnabhumi Airport (BKK).

  • 6 hours 10 minutes is the average journey time for a direct Osaka to Suvarnabhumi Airport flight.

  • The timezone in Bangkok is UTC+7, which is two hours behind Osaka. Suvarnabhumi Airport is located in Bangkok.

  • Kansai International Airport (KIX) to Suvarnabhumi Airport (BKK) is the most popular route. There are 28 direct weekly flights to pick from. If you prefer starting your day later, take the last flight with Peach Aviation at 7:45pm. Go for the first KIX to BKK departure operated by JAL at 12:40am if you'd rather get going earlier.

  • Leave enough time to catch your flight from Osaka to BKK. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're jetting off during a major holiday or other peak period, allow extra time. Arrive two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

Airports in Osaka

Kansai International Airport (KIX)

  • Take the express route from Kansai International Airport (KIX). Nonstop flights from Osaka to Suvarnabhumi Airport (BKK) can be booked from here.

  • Pick from a variety of carriers that operate direct flights from Osaka to Suvarnabhumi Airport leaving from KIX. Head off on your trip with any of these:

  • The majority of travellers choose to book seats with Thai Airways International between KIX and BKK.

  • Thai Airways International ranks highest for on-time performance. An impressive 95.9% of its services on this route reach their destination on schedule.

  • Stopovers are the ideal opportunity to break up your journey and possibly even explore another city. When browsing cheap flights from Osaka to BKK departing from Kansai International Airport (KIX), uncheck the 'Direct flights only' box to find out where you can stop along the way. Some popular options include:

    • Hong Kong International Airport (HKG)

    • Taiwan Taoyuan International Airport (TPE)

    • Kaohsiung International Airport (KHH)

  • To get to KIX from central Osaka, it takes about 45 minutes to drive the 48 kilometres or so.

  • Need a handy place to stay before your flight from Osaka to Suvarnabhumi Airport? First Cabin Kansai Airport and Hotel Nikko Kansai Airport - 3 Mins Walk to the Airport are near Kansai International Airport. They're an especially great choice if you're taking off early.

  • Of all flights departing from Kansai International Airport, 67.95% arrive on time at their destination.

  • You'll find KIX at 1 Senshukukokita, Izumisano.

Itami Airport (ITM)

  • Knock a new city off your list or just take a moment to recharge with a stopover. If you'd like to split up your flight from Osaka to Suvarnabhumi Airport, browse these options when leaving from Itami Airport:

    • Haneda Airport (HND)

    • Narita International Airport (NRT)

    • Fukuoka Airport (FUK)

  • Depending on traffic conditions, you can drive to ITM from the centre of Osaka in around 20 minutes. The airport is approximately 16 kilometres away.

  • Get your holiday started early with an extra night away from home. Before catching your Osaka to BKK flight, stay in one of these hotels near Itami Airport:

  • 77.41% of flights departing Itami Airport meet their expected arrival time.

  • You'll find ITM at 3丁目555 Nishimachi, Hotarugaike, Toyonaka.

Kobe Airport (UKB)

  • If you're on your way to UKB from the centre of Osaka, it'll take you about 45 minutes to get there by car. The drive to the airport is roughly 40 kilometres.

  • Rest a little longer, move a little slower, and still make your Osaka to Suvarnabhumi Airport flight with time to spare. These accommodation options near Kobe Airport make it a breeze to get to the terminal if you're flying out early:

  • UKB has a reliable on-time arrivals rating of 85.15%, so you can rely on your flight to stay on track and touch down when it should.

  • The address of Kobe Airport is 1 Kobekuko, Chuo Ward.

About Suvarnabhumi Airport (BKK)

Getting from Suvarnabhumi Airport (BKK) to central Bangkok

  • Suvarnabhumi Airport to the centre of Bangkok is around 27 kilometres. If you're taking a cab or renting a car, plan in advance to make your trip as smooth as possible. Journey times vary based on traffic and the time of day.

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

How to find the cheapest flights from Osaka to Suvarnabhumi Airport (BKK)

  • The lowest price we've found for a one-way ticket from Osaka to Suvarnabhumi Airport is ₹ 7,561. For a return flight on this route, the best price is ₹ 13,130. Depending on when you want to go and the availability, these fares may change.

  • Get your hands on cheap flights from Osaka to BKK by booking nine months ahead. According to our research, that's the ideal time frame for landing a bargain.

  • Plan your trip for February. That's the best month for scoring an incredible deal on Osaka to Suvarnabhumi Airport tickets. If you're flexible with your dates, use the 'Whole month' tool to find the lowest price across every month.

  • Never miss a deal on flight tickets from Osaka to BKK by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Filters make it easier to find a bargain for your flight from Osaka to Suvarnabhumi Airport. Pick the airlines, flight times and stops that match your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Osaka to Suvarnabhumi Airport (BKK)

  • April is the quietest month for flights from Osaka to Suvarnabhumi Airport (BKK), while July is the most popular. Find the ideal time to go to Bangkok based on whether you like a bustling atmosphere or a more laid-back vibe.

  • Lock in an Osaka to BKK flight ticket departing in April if you're eager to experience the city during its warmest month. Expect temperatures in Bangkok to range from 26ºC to 37ºC.

  • December sees temperatures of between 19ºC and 33ºC. Look for cheap tickets from Osaka to Suvarnabhumi Airport around that time if you like travelling in cooler conditions.

More about Bangkok

  • Start your Bangkok trip off on the right foot by choosing the ideal place to stay. After booking your flight from Osaka to Suvarnabhumi Airport, browse our selection of accommodation options including:

  • Your Bangkok visit wouldn't be complete without a bit of sightseeing. Attractions that are worth your time include Grand Palace, Wat Phra Kaew and The Royal Place 2.

Explore more of Thailand

  • Bangkok has plenty to offer, but there are so many other corners of Thailand waiting to be discovered. Around 209 kilometres north-east of Bangkok, a trip to Nakhon Ratchasima will keep you on the move. Start with popular sights like Night Safari Korat, Saveone Night Market and Butterfly Park.

  • Rayong is another essential stop in Thailand and is around 129 kilometres south-east of Bangkok. No trip is complete without seeing Saeng Chan Beach, Mae Rumphueng Beach and Mae Ramphueng Beach.

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