$164 Cheap Flights from Bangkok (BKK) to Osaka (KIX)

View $164 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)

Cheap Flights from Bangkok to Osaka (BKK-KIX)

Prices were available within the past 7 days and start at $164 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shandong Airlines
Mon, Mar 2 - Tue, Mar 3
BKK
Bangkok
KIX
Osaka
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select Shandong Airlines flight, departing Mon, Mar 2 from Bangkok to Osaka, returning Tue, Mar 3, priced at $237 found 2 days ago
Hong Kong Airlines
Mon, Dec 1 - Tue, Dec 9
BKK
Bangkok
KIX
Osaka
$284 Roundtrip, found 1 hour ago
$284
Roundtrip
found 1 hour ago
Select Hong Kong Airlines flight, departing Mon, Dec 1 from Bangkok to Osaka, returning Tue, Dec 9, priced at $284 found 1 hour ago
Xiamen Airlines
Mon, Oct 27 - Mon, Nov 3
BKK
Bangkok
KIX
Osaka
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select Xiamen Airlines flight, departing Mon, Oct 27 from Bangkok to Osaka, returning Mon, Nov 3, priced at $304 found 1 day ago
Sichuan Airlines
Tue, Nov 4 - Tue, Nov 11
BKK
Bangkok
KIX
Osaka
$316 Roundtrip, found 14 hours ago
$316
Roundtrip
found 14 hours ago
Select Sichuan Airlines flight, departing Tue, Nov 4 from Bangkok to Osaka, returning Tue, Nov 11, priced at $316 found 14 hours ago
China Eastern Airlines
Sat, Dec 13 - Sun, Dec 14
BKK
Bangkok
KIX
Osaka
$334 Roundtrip, found 8 hours ago
$334
Roundtrip
found 8 hours ago
Select China Eastern Airlines flight, departing Sat, Dec 13 from Bangkok to Osaka, returning Sun, Dec 14, priced at $334 found 8 hours ago
China Southern Airlines
Fri, Dec 12 - Mon, Dec 15
BKK
Bangkok
KIX
Osaka
$335 Roundtrip, just found
$335
Roundtrip
just found
Select China Southern Airlines flight, departing Fri, Dec 12 from Bangkok to Osaka, returning Mon, Dec 15, priced at $335 just found
Greater Bay Airlines
Mon, Dec 8 - Mon, Dec 15
BKK
Bangkok
KIX
Osaka
$340 Roundtrip, found 14 hours ago
$340
Roundtrip
found 14 hours ago
Select Greater Bay Airlines flight, departing Mon, Dec 8 from Bangkok to Osaka, returning Mon, Dec 15, priced at $340 found 14 hours ago
Scoot
Thu, Jan 22 - Mon, Jan 26
BKK
Bangkok
KIX
Osaka
$379 Roundtrip, found 4 days ago
$379
Roundtrip
found 4 days ago
Select Scoot flight, departing Thu, Jan 22 from Bangkok to Osaka, returning Mon, Jan 26, priced at $379 found 4 days ago
Vietjet Air
Wed, May 20 - Fri, May 29
BKK
Bangkok
KIX
Osaka
$385 Roundtrip, found 6 hours ago
$385
Roundtrip
found 6 hours ago
Select Vietjet Air flight, departing Wed, May 20 from Bangkok to Osaka, returning Fri, May 29, priced at $385 found 6 hours ago
Air China
Thu, Nov 6 - Fri, Nov 7
BKK
Bangkok
KIX
Osaka
$413 Roundtrip, found 17 hours ago
$413
Roundtrip
found 17 hours ago
Select Air China flight, departing Thu, Nov 6 from Bangkok to Osaka, returning Fri, Nov 7, priced at $413 found 17 hours ago

Find the cheapest month to fly from Bangkok (BKK) to Osaka (KIX)

June is typically the cheapest month to fly

From $252 - $329 per traveler.

Alternative airports near Osaka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Itami ITM. Closest option available. Average driving time to city center is 10 minutes. Flights from $823
ITM
Itami
Closest
Average driving time to city center10 min
Flights from $823
Select flight to Kobe Airport UKB. Average driving time to city center is 32 minutes. Flights from $960
UKB
Kobe Airport
Average driving time to city center32 min
Flights from $960
Flights from Bangkok (BKK) to Osaka (KIX)
Origin airport
Suvarnabhumi Intl.
Destination airport
Kansai Intl.
Airlines serving
Air China, Air Macau Company, All Nippon Airways, Asiana Airlines, China Airlines, China Eastern Airlines, China Southern Airlines, Greater Bay Airlines, Hahn Air Systems, Hainan Airlines, Hong Kong Airlines, Japan Airlines, Korean Air, Malaysia Airlines, Philippine Airlines, STARLUX Airlines, Scoot, Singapore Airlines, Vietjet Air, Vietnam Airlines
Roundtrip price
$236
Distance
2584 mi
Average flight time
7 hours 58 mins

Bangkok to Osaka Flights

The cheapest times to fly from Bangkok to Osaka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bangkok to Osaka are during the month of March. You can find some of the cheapest flights from Bangkok to Osaka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangkok to Osaka

Sunday is one of the best days to book for cheap flights from Bangkok to Osaka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bangkok to Osaka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bangkok to Osaka in 2025. You can also book with separate airlines for your outbound and return journeys, from $164 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bangkok to Osaka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bangkok to Osaka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX) cost?
Lock in a cheap one-way flight from $164 or cheap return flight from $237 from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
The cheapest month to fly from BKK to KIX is March, when demand is low. Off-peak season is generally when airlines offer better prices between these airports.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
Enjoy an uninterrupted journey to Kansai Intl. Airport (KIX). 3 carriers offer direct flights from Suvarnabhumi Intl. Airport (BKK), including:

  • Thai Airways International
  • JAL
  • Peach Aviation

What is the cheapest airline that flies from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
While prices can change depending on your travel dates, low-cost airlines like ANA and Peach Aviation are often the most affordable options for flights between Suvarnabhumi Intl. Airport (BKK) and Kansai Intl. Airport (KIX). Use Expedia's search tool to compare carriers and find the one that offers the best deal for your BKK to KIX flight.
How many flights per day from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
When departing from Suvarnabhumi Intl. Airport (BKK), you can choose from an average of 4 daily direct flights to Kansai Intl. Airport (KIX).
What are the most popular departure times for flights from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
The 12 AM departures from BKK to KIX are the most sought after. Prices can be higher for these popular slots. If you're hoping to save money, pick a less crowded time to fly.
What day of the week has the most flights from BKK to KIX?
If you jet off on a Thursday, you'll get the greatest range of options for flights from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX).
What is the earliest flight from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
Take the earliest flight at around 12:55AM UTC+7, heading out of Suvarnabhumi Intl. Airport (BKK). You'll be in the air for roughly 5h 15m, arriving at Kansai Intl. Airport (KIX) at approximately 8:10AM UTC+9.
How long does it take to fly from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
The average flight duration from BKK to KIX is 5 hours and 23 minutes, covering a distance of 2,600 mi.
What is the best time to fly from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
To reach Kansai Intl. Airport (KIX) on time, pick a flight that takes off from Suvarnabhumi Intl. Airport (BKK) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Osaka from Suvarnabhumi Intl. Airport (BKK)?
If you're flying on a direct flight from Suvarnabhumi Intl. Airport (BKK) to Osaka, Kansai Intl. Airport (KIX) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX) last-minute?
Waiting until right before your break to book a flight from BKK to KIX often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a BKK to KIX flight and hotel package?
Securing a BKK to KIX flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Suvarnabhumi Intl. Airport (BKK) to Kansai Intl. Airport (KIX)?
If you booked your BKK to KIX flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.