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฿3,036+ Cheap flights from Osaka Kansai Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KIX — BKK
7 Sep — 14 Sep1
1 adult

What to know about flights from Kansai Intl

Discover essential information about flights departing from Kansai Intl, including flight schedules, destinations, airlines operating at the Kansai Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 2 September 2025.

Good round-trip deal

฿4,686 or less

Good one-way deal

฿1,854 or less
Price to beat on a round-trip flight from Osaka Kansai Intl.
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Price to beat on a one-way flight from Osaka Kansai Intl.
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Find flights from Kansai Intl

Cheapest flights from Kansai Intl
Explore the most affordable flight options available from Kansai Intl. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.

Mon 15/915:05KIX - BKK
1 stop22h 05mMultiple Airlines
Sat 20/901:30BKK - KIX
1 stop11h 50mMultiple Airlines
Deal found 2/9฿6,298
Tue 14/1014:00KIX - BKK
1 stop12h 10mAir China
Mon 20/1019:35BKK - KIX
1 stop15h 05mAir China
Deal found 1/9฿6,330
Fri 24/1015:55KIX - BKK
1 stop11h 15mChina Eastern
Wed 5/1113:35BKK - KIX
1 stop23h 45mChina Eastern
Deal found 31/8฿6,363
Wed 15/1014:00KIX - BKK
1 stop12h 10mMultiple Airlines
Tue 21/1003:15BKK - KIX
1 stop10h 55mMultiple Airlines
Deal found 31/8฿6,395
Mon 3/1112:15KIX - BKK
1 stop16h 05mAir China
Mon 10/1119:30BKK - KIX
1 stop15h 10mAir China
Deal found 31/8฿6,427
Fri 12/910:00KIX - BKK
1 stop17h 10mChina Eastern
Mon 15/913:35BKK - KIX
1 stop28h 55mChina Eastern
Deal found 31/8฿6,492
Tue 16/914:00KIX - BKK
1 stop12h 10mMultiple Airlines
Thu 18/903:15BKK - KIX
1 stop10h 55mMultiple Airlines
Deal found 1/9฿6,524
Sun 21/914:00KIX - BKK
1 stop30h 10mAir China
Tue 23/919:35BKK - KIX
1 stop17h 45mAir China
Deal found 2/9฿6,556
Fri 31/1013:50KIX - BKK
1 stop15h 15mChina Eastern
Mon 3/1107:50BKK - KIX
2 stops29h 30mChina Eastern
Deal found 31/8฿6,621
Tue 21/1010:55KIX - BKK
1 stop13h 00mChina Eastern
Sun 26/1019:55BKK - KIX
1 stop13h 05mChina Eastern
Deal found 2/9฿6,653
Wed 15/1014:00KIX - BKK
1 stop12h 10mAir China
Wed 22/1019:35BKK - KIX
1 stop15h 05mAir China
Deal found 30/8฿6,686
Mon 15/915:55KIX - BKK
1 stop11h 15mChina Eastern
Sun 21/909:50BKK - KIX
1 stop23h 10mChina Eastern
Deal found 2/9฿6,718

Find flights from Kansai Intl within your budget

 
Find flights departing from Kansai Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 September 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 15/9

15:05-11:10

1 stop22h 05m

Bangkok Suvarnabhumi

Sat 20/9

01:30-15:20

1 stop11h 50m

฿6,298

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 24/10

14:20-00:40

1 stop12h 20m

Bangkok Suvarnabhumi

Sat 1/11

01:05-14:45

1 stop11h 40m

฿6,330

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 14/10

14:00-00:10

1 stop12h 10m

Bangkok Suvarnabhumi

Mon 20/10

19:35-12:40

1 stop15h 05m

฿6,330

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 24/10

14:20-00:40

1 stop12h 20m

Bangkok Suvarnabhumi

Fri 31/10

01:05-21:45

1 stop18h 40m

฿6,330

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 3/11

13:50-00:10

1 stop12h 20m

Bangkok Suvarnabhumi

Sun 9/11

02:30-15:00

1 stop10h 30m

฿6,363

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 15/10

09:05-00:10

1 stop17h 05m

Bangkok Suvarnabhumi

Wed 22/10

19:35-12:40

1 stop15h 05m

฿6,363

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 15/10

14:00-00:10

1 stop12h 10m

Bangkok Suvarnabhumi

Tue 21/10

03:15-16:10

1 stop10h 55m

฿6,395

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 12/9

10:00-01:10

1 stop17h 10m

Bangkok Suvarnabhumi

Mon 15/9

13:35-20:30

1 stop28h 55m

฿6,492

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 31/10

13:50-03:05

1 stop15h 15m

Bangkok Suvarnabhumi

Mon 3/11

07:50-15:20

2 stops29h 30m

฿6,621

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 21/10

10:55-21:55

1 stop13h 00m

Bangkok Suvarnabhumi

Sun 26/10

19:55-11:00

1 stop13h 05m

฿6,653

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 results
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Best time to book a flight from Kansai Intl

Have a flexible travel schedule? Discover the best time to fly from Kansai Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kansai Intl

Get recent, data-driven insights about flights from Kansai Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Osaka Kansai Intl Airport?

Use this chart to determine the optimal time to book a return flight from Kansai Intl to Suvarnabhumi. Price data was last updated on 29 August 2025.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Osaka Kansai Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Osaka Kansai Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport (average of ฿3,682). Flying from Osaka Kansai Intl Airport in January will prove the most costly (average of ฿8,882). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Osaka Kansai Intl Airport?

Only one airline operates round-trip flights from Osaka Kansai Intl Airport: Thai AirAsia X. This airline flies to the following popular destinations: Bangkok.

Thai AirAsia X
Thai AirAsia X
From ฿262
Air China
Air China
From ฿715

What are popular destinations to fly to from Osaka Kansai Intl Airport?

If you’re flying from Osaka Kansai Intl Airport, these routes are more frequently taken by airlines Seoul (712 flights per day), Tokyo (695 flights per day) and Sapporo (502 flights per day).

Seoul
Seoul
From ฿57
Xiamen Gaoqi Intl
Xiamen Gaoqi Intl
From ฿185

What is the cheapest place to fly to from Osaka Kansai Intl Airport?

The cheapest city to fly to from Osaka Kansai Intl Airport is Seoul, with prices starting at ฿1,853. Explore other affordable destinations below.

Seoul
Seoul
From ฿57
Okinawa Naha
Okinawa Naha
From ฿73
Wuhan
Wuhan
From ฿117

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Alternate flight departure points to Kansai Intl

Consider leaving from one of these other departure points that are located a short distance from Kansai Intl. Flight origins were last updated on 2 September 2025.
Flights from Narita
Flights from Kansai Intl
Flights from Fukuoka
Flights from Okinawa

Related info for your journey

Access useful and relevant information related to your journey from Kansai Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 September 2025.

  • What are the most popular destinations to fly to from Osaka Kansai Intl Airport?

    The most selected flight destinations from Osaka Kansai Intl Airport for the current month are Incheon Intl Airport, Seoul, Seoul Gimpo Intl Airport. While Incheon Intl Airport, Seoul, Manila are the top choices made by travellers year-round.

  • What is the cheapest flight from Osaka Kansai Intl Airport to anywhere?

    Users have flown out of Osaka Kansai Intl Airport for as low as ฿1,853 to Incheon Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿8,544 to fly from Osaka Kansai Intl Airport.

  • What is the cheapest first class flight from Osaka Kansai Intl Airport?

    If you’re looking to fly first-class from Osaka Kansai Intl Airport to anywhere, put Bangkok on your list as prices start at ฿66,184 for this destination.

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

    At the present moment the cheapest month to fly from Osaka Kansai Intl Airport is currently June; with January being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Osaka Kansai Intl Airport?

    Here are some of the cheapest flight destinations from Osaka Kansai Intl Airport:
    Fly from Osaka to Bangkok from ฿6,363

  • How does Cheapflights help users find flights from Kansai Intl?

    When you search for this flight from Kansai Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Kansai Intl?

    Millions of users choose and trust Cheapflights to book the best flight deals from Kansai Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Kansai Intl with no change fees?

    Yes! Cheapflights helps users easily find flights from Kansai Intl with no change fees.

  • Can Cheapflights notify me if prices for flights from Kansai Intl become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Kansai Intl?

When you search for this flight from Kansai Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Kansai Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Kansai Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kansai Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Kansai Intl with no change fees.

Can Cheapflights notify me if prices for flights from Kansai Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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