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Cheap flights from Bangkok to Osaka from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Osaka departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:55 pm - 11:00 amBKK-KIX
13h 05m1 stop
Multiple Airlines Logo
7:10 pm - 11:55 pmKIX-BKK
6h 45mnonstop
$288Multiple Airlines
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Sun, Nov 9 - Thu, Nov 13
Multiple Airlines Logo
7:05 pm - 9:00 pmBKK-KIX
23h 55m1 stop
Multiple Airlines Logo
10:20 pm - 1:25 amKIX-BKK
29h 05m1 stop
$289Multiple Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Multiple Airlines Logo
1:50 am - 11:00 amBKK-KIX
7h 10m1 stop
Multiple Airlines Logo
12:30 pm - 1:25 amKIX-BKK
14h 55m1 stop
$290Multiple Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
Hong Kong Airlines Logo
8:05 pm - 4:05 pmBKK-KIX
18h 00m1 stop
Hong Kong Airlines Logo
3:05 pm - 12:25 amKIX-BKK
11h 20m1 stop
$291Hong Kong Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
Multiple Airlines Logo
1:55 am - 12:55 pmBKK-KIX
9h 00m1 stop
Multiple Airlines Logo
3:55 pm - 12:15 amKIX-BKK
10h 20m1 stop
$293Multiple Airlines
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Sun, Mar 15 - Fri, Mar 20
Peach Logo
1:10 am - 8:45 amBKK-KIX
5h 35mnonstop
Peach Logo
7:10 pm - 11:55 pmKIX-BKK
6h 45mnonstop
$295Peach
Find Deal
Wed, Nov 19 - Mon, Nov 24
Juneyao Airlines Logo
1:50 am - 12:30 pmBKK-KIX
8h 40m1 stop
Juneyao Airlines Logo
12:15 pm - 12:50 amKIX-BKK
14h 35m1 stop
$299Juneyao Airlines
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Sun, Nov 16 - Mon, Nov 24
China Southern Logo
6:05 pm - 1:05 pmBKK-KIX
17h 00m1 stop
China Southern Logo
2:25 pm - 12:55 pmKIX-BKK
24h 30m1 stop
$300China Southern
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Wed, Dec 10 - Sun, Dec 14
Peach Logo
1:10 am - 8:45 amBKK-KIX
5h 35mnonstop
Peach Logo
7:10 pm - 11:55 pmKIX-BKK
6h 45mnonstop
$308Peach
Find Deal
Sun, Nov 16 - Mon, Nov 24
Hong Kong Airlines Logo
3:50 pm - 7:05 pmBKK-KIX
25h 15m1 stop
Hong Kong Airlines Logo
9:55 am - 2:50 pmKIX-BKK
30h 55m1 stop
$316Hong Kong Airlines
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Thu, Dec 4 - Tue, Dec 9

Hong Kong Airlines flights from Bangkok to Osaka Kansai Intl Airport

Our best Hong Kong Airlines deals on Bangkok to Osaka Kansai Intl Airport flight tickets
Hong Kong Airlines
Jan 7
BKK8:05 pmBangkok Suvarnabhumi
18h 00m
1 stop
KIX4:05 pmOsaka Kansai Intl
Jan 11
KIX3:05 pmOsaka Kansai Intl
11h 20m
1 stop
BKK12:25 amBangkok Suvarnabhumi
$291
Find similar
Hong Kong Airlines
Dec 4
BKK3:50 pmBangkok Suvarnabhumi
25h 15m
1 stop
KIX7:05 pmOsaka Kansai Intl
Dec 9
KIX9:55 amOsaka Kansai Intl
30h 55m
1 stop
BKK2:50 pmBangkok Suvarnabhumi
$316
Find similar
Hong Kong Airlines
Nov 2
BKK1:55 amBangkok Suvarnabhumi
10h 10m
1 stop
KIX2:05 pmOsaka Kansai Intl
Nov 12
KIX9:55 amOsaka Kansai Intl
11h 10m
1 stop
BKK7:05 pmBangkok Suvarnabhumi
$351
Find similar

China Southern flights from Bangkok to Osaka Kansai Intl Airport

Our best China Southern deals on Bangkok to Osaka Kansai Intl Airport flight tickets
China Southern
Dec 10
BKK6:05 pmBangkok Suvarnabhumi
17h 00m
1 stop
KIX1:05 pmOsaka Kansai Intl
Dec 14
KIX2:25 pmOsaka Kansai Intl
24h 30m
1 stop
BKK12:55 pmBangkok Suvarnabhumi
$300
Find similar
China Southern
Nov 2
BKK2:10 amBangkok Suvarnabhumi
8h 55m
1 stop
KIX1:05 pmOsaka Kansai Intl
Nov 11
KIX4:00 pmOsaka Kansai Intl
11h 05m
1 stop
BKK1:05 amBangkok Suvarnabhumi
$453
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to Osaka Kansai Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Bangkok to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 11/9

7:55 pm-11:00 am

1 stop13h 05m

Osaka Kansai Intl

Thu 11/13

7:10 pm-11:55 pm

Nonstop6h 45m

$288

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 11/14

7:05 pm-9:00 pm

1 stop23h 55m

Osaka Kansai Intl

Mon 11/17

10:20 pm-1:25 am

1 stop29h 05m

$289

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 11/24

1:50 am-11:00 am

1 stop7h 10m

Osaka Kansai Intl

Tue 12/2

12:30 pm-1:25 am

1 stop14h 55m

$290

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 1/7

8:05 pm-4:05 pm

1 stop18h 00m

Osaka Kansai Intl

Sun 1/11

3:05 pm-12:25 am

1 stop11h 20m

$291

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 3/15

1:55 am-12:55 pm

1 stop9h 00m

Osaka Kansai Intl

Fri 3/20

3:55 pm-12:15 am

1 stop10h 20m

$293

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 11/19

1:10 am-8:45 am

Nonstop5h 35m

Osaka Kansai Intl

Mon 11/24

7:10 pm-11:55 pm

Nonstop6h 45m

$295

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 11/16

1:50 am-12:30 pm

1 stop8h 40m

Osaka Kansai Intl

Mon 11/24

12:15 pm-12:50 am

1 stop14h 35m

$299

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 12/10

6:05 pm-1:05 pm

1 stop17h 00m

Osaka Kansai Intl

Sun 12/14

2:25 pm-12:55 pm

1 stop24h 30m

$300

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 11/16

1:10 am-8:45 am

Nonstop5h 35m

Osaka Kansai Intl

Mon 11/24

7:10 pm-11:55 pm

Nonstop6h 45m

$308

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 12/4

3:50 pm-7:05 pm

1 stop25h 15m

Osaka Kansai Intl

Tue 12/9

9:55 am-2:50 pm

1 stop30h 55m

$316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Bangkok to Osaka Kansai Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok and Osaka Kansai Intl Airport?

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, June is the cheapest month to fly from Bangkok to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $273. If you aren’t able to travel during the month of June, then book flights to Osaka Kansai Intl Airport from Bangkok during September instead. Flights to Osaka Kansai Intl Airport in September, while not as cheap as those in June, still average around $274.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Bangkok to Osaka Kansai Intl Airport is on a Friday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Friday will often find tickets for as low as $524. Flights from Bangkok to Osaka Kansai Intl Airport on a Saturday will generally be more expensive and average around $608. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Our data shows that the cheapest Bangkok to Osaka Kansai Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Osaka Kansai Intl Airport in the afternoon for as low as $307. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $420 on average. Flights to Osaka Kansai Intl Airport from Bangkok in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Bangkok to Osaka Kansai Intl flight route?

Fly from Bangkok Don Mueang Intl to Osaka Kansai Intl for the best Bangkok - Osaka Kansai Intl flight prices

How far in advance should I book a flight to Osaka Kansai Intl Airport?

You are more likely to see cheaper flights to Osaka Kansai Intl Airport from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around $367 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from Bangkok for as low as $331 on momondo.

What cabin class options are available on Bangkok to Osaka Kansai Intl flights?

There are 3 cabin classes available to choose from on Bangkok to Osaka Kansai Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Osaka Kansai Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Osaka Kansai Intl Airport

Fastest flight time

5h 21m

Direct flights

Every day
The fastest flight from Bangkok to Osaka Kansai Intl Airport takes 5h 21m
Direct flights go from Bangkok to Osaka Kansai Intl Airport every day.
Search flight deals

  • How far is Bangkok to Osaka Kansai Intl by plane?

    There are 2590.6 mi between Bangkok and Osaka Kansai Intl. 5h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bangkok to Osaka Kansai Intl Airport?

    Prices for flights from Bangkok to Osaka Kansai Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Bangkok to Osaka Kansai Intl Airport?

  • How old do you have to be to fly from Bangkok to Osaka Kansai Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The necessary travel and health documents for your Osaka Kansai Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Bangkok to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
PeachPriceFrom $191Free CancellationRating
0.0
0 reviews
Search Peach flights
Thai AirAsia XPriceFrom $197Free CancellationRating
0.0
0 reviews
Search Thai AirAsia X flights
Shandong AirlinesPriceFrom $223Free CancellationRating
0.0
0 reviews
Search Shandong Airlines flights
Vietnam AirlinesPriceFrom $296Free CancellationRating
7.5
210 reviews
Search Vietnam Airlines flights
Cathay PacificPriceFrom $392Free CancellationRating
7.6
1,044 reviews
Search Cathay Pacific flights
Japan AirlinesPriceFrom $468Free CancellationRating
8.3
1,596 reviews
Search Japan Airlines flights
Thai AirwaysPriceFrom $477Free CancellationRating
7.8
361 reviews
Search Thai Airways flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Himeji
Izumisano
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Osaka?

It is quick and easy to find Bangkok to Osaka flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Osaka that suits you.

Can I find flights from Bangkok to Osaka with flexible booking policies on momondo?

Flights from Bangkok to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bangkok to Osaka?

momondo provides multiple filters to help you find the best flight to Osaka from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangkok to Osaka right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bangkok to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

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