Cheap Flights from Kansai International (Osaka) to Bangkok Suvarnabhumi

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Compare Kansai International (Osaka) to Bangkok Suvarnabhumi flight deals

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

Book the best Bangkok Suvarnabhumi fare with no extra fees

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Flight deals from Kansai International (Osaka) to Bangkok Suvarnabhumi

Looking for a cheap last-minute deal or the best return flight from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport? If you want to travel next month, return fares start from R 5,551. Find the lowest prices on one-way and return tickets right here.

Bangkok.R 2,052 per passenger.Departing Wed, 7 Oct.One-way flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Wed, 7 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,052, select.

Bangkok.R 2,439 per passenger.Departing Tue, 22 Sep.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Kansai International (Osaka) on Tue, 22 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,439, select.

Bangkok.R 2,602 per passenger.Departing Tue, 29 Sep.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Kansai International (Osaka) on Tue, 29 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,602, select.

Bangkok.R 2,662 per passenger.Departing Sun, 17 Jan.One-way flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Kansai International (Osaka) on Sun, 17 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,662, select.

Bangkok.R 2,663 per passenger.Departing Wed, 2 Dec.One-way flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Kansai International (Osaka) on Wed, 2 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,663, select.

Bangkok.R 2,691 per passenger.Departing Sun, 29 Nov.One-way flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Kansai International (Osaka) on Sun, 29 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,691, select.

Bangkok.R 2,708 per passenger.Departing Fri, 5 Mar.One-way flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Kansai International (Osaka) on Fri, 5 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,708, select.

Bangkok.R 2,744 per passenger.Departing Tue, 23 Feb.One-way flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Kansai International (Osaka) on Tue, 23 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,744, select.

Bangkok.R 2,797 per passenger.Departing Mon, 1 Feb.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Kansai International (Osaka) on Mon, 1 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,797, select.

Bangkok.R 2,910 per passenger.Departing Tue, 13 Jul.One-way flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Kansai International (Osaka) on Tue, 13 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,910, select.

Bangkok.R 2,926 per passenger.Departing Wed, 20 Jan.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Kansai International (Osaka) on Wed, 20 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,926, select.

Bangkok.R 2,976 per passenger.Departing Fri, 5 Mar.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Kansai International (Osaka) on Fri, 5 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,976, select.

Bangkok.R 2,990 per passenger.Departing Fri, 2 Apr.One-way flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Kansai International (Osaka) on Fri, 2 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 2,990, select.

Bangkok.R 3,082 per passenger.Departing Wed, 26 May.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Kansai International (Osaka) on Wed, 26 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 3,082, select.

Bangkok.R 3,139 per passenger.Departing Fri, 27 Nov.One-way flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Kansai International (Osaka) on Fri, 27 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 3,139, select.

Bangkok.R 3,223 per passenger.Departing Sun, 13 Jun.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Kansai International (Osaka) on Sun, 13 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 3,223, select.

Find the cheapest month to fly from Kansai International (Osaka) to Bangkok Suvarnabhumi

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

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Direct flights from Kansai International (Osaka) to Bangkok Suvarnabhumi

Kansai International (Osaka) to Bangkok Suvarnabhumi: Alternative routes

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

Don Mueang

21km from central Bangkok

Closest

from R 2,302

Search flights

Bangkok Suvarnabhumi

29km from central Bangkok

Cheapest

from R 2,052

Search flights

Osaka to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	R 2,052
Cheapest month to fly	October
Average flight time	6 hrs, 11 mins
Most popular airline	Thai Airways
Average flights per week	105

Finding cheap flights from Kansai International (Osaka) to Bangkok Suvarnabhumi: Frequently asked questions

How much are return flights from Kansai International (Osaka) to Bangkok Suvarnabhumi?

The best price we found for a return flight from Kansai International (Osaka) to Bangkok Suvarnabhumi is R 4,584. 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.

How long does it take to fly from Kansai International (Osaka) to Bangkok Suvarnabhumi?

6 hours and 11 minutes is the average flight time from Kansai International (Osaka) to Bangkok Suvarnabhumi.

Which airlines fly direct from Kansai International (Osaka) to Bangkok Suvarnabhumi?

Thai Airways, ANA (All Nippon Airways) and EL AL Israel Airlines fly direct from Kansai International (Osaka) to Bangkok Suvarnabhumi.

How many flights are there a week from Kansai International (Osaka) to Bangkok Suvarnabhumi?

As of September 2026, there are 105 flights per week flying from Kansai International (Osaka) to Bangkok Suvarnabhumi.

When is the cheapest time to fly from Kansai International (Osaka) to Bangkok Suvarnabhumi?

The cheapest month to fly from Kansai International (Osaka) to Bangkok Suvarnabhumi is usually November.

Which upcoming date is cheapest to fly from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport on Wednesday, 18 November 2026.

Can I get a direct flight from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport?

Yes – the average flight time is 6 hours and 11 minutes.

How can I find the best flight deal to Bangkok Suvarnabhumi?

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.

When is the best time to book flights to Bangkok?

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.

Which is the cheapest airline to fly from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi with?

Currently, Shandong Airlines and Peach offer the cheapest flight tickets to Bangkok Suvarnabhumi.

Flying from Kansai International (Osaka) Airport (KIX) to Bangkok Suvarnabhumi Airport (BKK): what you need to know

Take a direct flight from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport and you'll be travelling for an average of 6 hours 10 minutes.
The timezone in Bangkok is UTC+7, which is two hours behind Osaka.
Each week, there are 30 Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport flights.
For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your KIX to BKK flight.
Flying during a peak time like November? Major public holidays and other popular seasons can result in longer queues at check-in and security. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.
With direct flights from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport operated by a number of airlines, getting to Bangkok (and then other destinations in Thailand) is a breeze. Here's who you can fly nonstop with:
The airline with the highest number of bookings on this route is Thai Airways.
J-Air tops the rankings as the most punctual carrier for KIX to BKK flights, with 96.72% of services landing on schedule.
If you want to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport. Here are the most popular stopovers between KIX and BKK:
- Hong Kong Intl Airport
- Taipei Taiwan Taoyuan Airport
- Kaohsiung Airport

How to find the cheapest flights from Kansai International (Osaka) Airport (KIX) to Bangkok Suvarnabhumi Airport (BKK)

Currently, R 2,052 is the lowest price we've seen for a one-way Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport flight. The best price for a return ticket is R 4,584. Keep in mind that fares may change due to demand when booking.
Book nine months before travelling. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from KIX to BKK.
February is the cheapest month for flights from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport. If you need to fly at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.
Snapping up cheap flights from KIX to BKK is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a new deal comes up.
Secure the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Kansai International (Osaka) Airport (KIX)

The address for KIX is 1 Senshukukokita, Izumisano.
73% of flights that depart Kansai International (Osaka) Airport touch down at their destination on time.
To reach Kansai International (Osaka) Airport from central Osaka, it takes around 50 minutes if you're going by car. This depends on traffic though. It's approximately 48 kilometres from the airport to the city centre.
Planning to catch public transport? Expect a trip time of around 45 minutes.
Catching an early flight from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these hotels close to KIX:

Arriving at Bangkok Suvarnabhumi Airport (BKK)

Consider booking a hotel close to BKK if you have a late Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport flight. Choose one of these accommodation options and skip the long transfer:
Travel at your own speed with a Bangkok Suvarnabhumi Airport rental car. Pick up your wheels from Chic Car Rent, asap car rental or Hertz and find adventure across Bangkok and beyond.
Reserving your vehicle from Bangkok Suvarnabhumi Airport around four weeks ahead gives you the best chance of locking in a great deal.

When to fly to Bangkok Suvarnabhumi Airport (BKK)

The quietest month for a flight from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport is March, while January is the busiest. Choose the best time to visit Bangkok based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Bangkok is April, with temperatures ranging between 26ºC (79ºF) and 37ºC (99ºF). Lock in your flights from Kansai International (Osaka) Airport to Bangkok Suvarnabhumi Airport in this month if you like this kind of weather.
Look for cheap tickets from KIX to BKK in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 19ºC (66ºF) and 34ºC (93ºF) on average.