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฿5,642+ Cheap flights to Kansai Intl

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
— KIX
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Kansai Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kansai Intl Airport
Explore the most affordable flight options available to Kansai Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 28 July 2026.

Sat 19/915:55
BKK
-
KIX
1 stop12h 45m
Multiple Airlines
Wed 23/919:45
KIX
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 27/7฿11,216
Tue 25/801:15
DMK
-
KIX
Nonstop5h 55m
Multiple Airlines
Sun 30/813:30
KIX
-
DMK
1 stop8h 00m
Multiple Airlines
Deal found 27/7฿11,284
Mon 3/800:15
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Mon 17/812:25
KIX
-
BKK
1 stop12h 15m
Thai Vietjet Air
Deal found 24/7฿11,317
Fri 7/810:30
DMK
-
KIX
Nonstop5h 55m
Multiple Airlines
Sat 15/813:30
KIX
-
DMK
1 stop8h 00m
Multiple Airlines
Deal found 26/7฿11,351
Sun 9/801:15
BKK
-
KIX
Nonstop6h 05m
Peach
Mon 17/819:45
KIX
-
BKK
Nonstop6h 10m
Peach
Deal found 25/7฿11,351
Mon 3/801:15
DMK
-
KIX
Nonstop5h 55m
Thai AirAsia X
Mon 17/812:25
KIX
-
DMK
Nonstop6h 00m
Thai AirAsia X
Deal found 25/7฿11,384
Fri 18/911:55
BKK
-
KIX
1 stop16h 45m
Multiple Airlines
Wed 23/919:45
KIX
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 26/7฿11,384
Sat 19/901:15
DMK
-
KIX
Nonstop5h 55m
Multiple Airlines
Sat 26/913:30
KIX
-
DMK
1 stop8h 00m
Multiple Airlines
Deal found 25/7฿11,418
Wed 26/809:10
BKK
-
KIX
1 stop23h 55m
Multiple Airlines
Sun 30/819:45
KIX
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 27/7฿11,418
Fri 21/803:55
DMK
-
KIX
Nonstop5h 55m
Multiple Airlines
Tue 25/813:30
KIX
-
DMK
1 stop8h 00m
Multiple Airlines
Deal found 23/7฿11,452
Fri 21/801:15
BKK
-
KIX
Nonstop6h 05m
Peach
Fri 28/819:45
KIX
-
BKK
Nonstop6h 10m
Peach
Deal found 25/7฿11,452
Wed 5/800:45
BKK
-
KIX
1 stop15h 20m
Multiple Airlines
Thu 13/819:45
KIX
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 26/7฿11,485

Find flight deals to Kansai Intl Airport

Find the latest flights to Kansai Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 28 July 2026.

Return from

฿11,216

One-way from

฿5,642

Popular in

April

Cheapest in

September

Average price

฿13,198
Thai AirAsia X
  • Thai AirAsia X
  • 13/1-19/1
  • Nonstop
  • 12h 15m total
  • Bangkok to Osaka
Search Deals
Thai AirAsia X
  • Thai AirAsia X
  • 9/8
  • Nonstop
  • 5h 55m total
  • Bangkok to Osaka
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (฿2,020 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿475 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Kansai Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 28 July 2026.
Use the filters below to find and compare flights to Osaka Kansai Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 27/8

23:40-16:35

1 stop14h 55m

Osaka Kansai Intl

Sun 30/8

10:55-22:40

1 stop13h 45m

฿12,828

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 18/9

19:30-07:20

1 stop9h 50m

Osaka Kansai Intl

Tue 22/9

10:00-20:00

1 stop12h 00m

฿12,862

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 11/10

22:15-06:40

1 stop30h 25m

Osaka Kansai Intl

Thu 15/10

10:00-10:50

1 stop26h 50m

฿12,896

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 5/11

18:00-07:25

1 stop11h 25m

Osaka Kansai Intl

Fri 6/11

10:00-10:15

1 stop26h 15m

฿12,929

BangkokOsaka

DMK - KIX

DMKKIX

Bangkok Don Mueang Intl

Sat 5/9

03:00-12:30

1 stop7h 30m

Osaka Kansai Intl

Thu 10/9

13:30-19:30

1 stop8h 00m

฿13,131

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 7/12

12:20-06:55

1 stop16h 35m

Osaka Kansai Intl

Mon 14/12

10:00-17:55

1 stop9h 55m

฿13,668

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 6/9

21:00-07:20

1 stop8h 20m

Osaka Kansai Intl

Thu 10/9

10:00-18:05

1 stop10h 05m

฿13,668

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 11/10

22:15-06:40

1 stop30h 25m

Osaka Kansai Intl

Fri 16/10

10:00-21:05

1 stop13h 05m

฿13,702

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sat 5/12

12:20-14:25

1 stop24h 05m

Osaka Kansai Intl

Wed 9/12

15:40-14:45

1 stop25h 05m

฿14,508

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sat 14/11

00:25-07:55

Nonstop5h 30m

Osaka Kansai Intl

Sun 22/11

07:15-22:50

1 stop17h 35m

฿14,675

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Osaka Kansai Intl Airport

How long is the flight to Kansai Intl?

On average, a flight from Bangkok to Kansai Intl takes 5 hours 33 minutes. Flights to Kansai Intl from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Kansai Intl

The most flights from Bangkok to Kansai Intl are scheduled on a Tuesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).

What are the most popular airlines that fly to Kansai Intl?

The most popular airlines flying from Bangkok to Kansai Intl are Thai AirAsia X, Peach and Thai Airways.

Thai AirAsia X
Thai AirAsia X
From ฿7,238
Peach
Peach
From ฿7,099
Thai Vietjet Air
Thai Vietjet Air
From ฿5,629
Thai Airways
Thai Airways
From ฿16,075

What are the cheapest airlines that fly to Kansai Intl?

The cheapest airlines flying from Bangkok to Kansai Intl are China Eastern, Shandong Airlines and Thai Vietjet Air.

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kansai Intl ranges from 40.0 - 200.0 mm per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Kansai Intl when rainfall is around 40.0 mm.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kansai Intl, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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

The price you pay for your flight to Kansai Intl may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated 28 July 2026.
See what other customers who have flown with Japan Airlines,Thai Airways, andPeach to Japan have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,882 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
Japan Airlines
8.3
Very Good
1,882 reviews
Japan Airlines
8.3
Very Good
1,882 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
Thai Airways
7.9
Good
412 reviews
Japan Airlines
8.3
Very Good
1,882 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
Peach
6.9
Okay
86 reviews
Japan Airlines
8.3
Very Good
1,882 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings
Thai Vietjet Air
6.7
Okay
128 reviews
Japan Airlines
8.3
Very Good
1,882 reviews
Check prices

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings

FAQs about flying to Kansai Intl

  • Can I find cheaper flights to Kansai Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kansai Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kansai Intl?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Kansai Intl.

  • What is the cheapest airport to fly to in Kansai Intl?

    Osaka Kansai Intl is currently the cheapest airport to fly to in Kansai Intl. One-way flights to Osaka Kansai Intl typically cost ฿5,339, while return flights cost around ฿3,582.

  • How much is a return flight to Kansai Intl?

    A return flight to Kansai Intl will typically cost around ฿7,368, however they can be found for as little as ฿3,582.

  • Where does the fastest flight to Kansai Intl depart from?

    For those looking to save time traveling to Kansai Intl, Bangkok offers the quickest one-way flight (5 hours 21 minutes).

  • Does Osaka Kansai Intl have rental cars?

    Yes. Those touching down at Osaka Kansai Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Osaka Kansai Intl?

    Yes. Osaka Kansai Intl has hotels nearby for those requiring accommodations. Hotel Nikko Kansai Airport is the closest property to Osaka Kansai Intl (0.0 km away from Osaka Kansai Intl).

See more FAQs

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