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Suvarnabhumi

$115+ Cheap flights from Kansai Intl (KIX) to Suvarnabhumi (BKK)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — BKK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Osaka Kansai Intl to Bangkok Suvarnabhumi are usually found in June or August, booked 48 days in advance, depart on a Thursday or Monday and return on a Friday

Cheap flight deals from Kansai Intl to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$230
(Mytrip)

One-way from

$115
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$243

Good round-trip deal

$632 or less

Good one-way deal

$163 or less
From Osaka Kansai Intl to Bangkok Suvarnabhumi
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One-way flight from Osaka Kansai Intl to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 11% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Osaka Kansai Intl to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Osaka Kansai Intl to Bangkok Suvarnabhumi.
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Find flight deals from Kansai Intl to Suvarnabhumi

Cheapest flights from Kansai Intl to Suvarnabhumi
Explore the most affordable flight options available from Kansai Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:45 pmKIX - BKK
Nonstop6h 10mPeach
Mon 7/141:15 amBKK - KIX
Nonstop6h 05mPeach
Deal found 6/10$230
This Shandong Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1610:00 pmKIX - BKK
1 stop29h 50mShandong Airlines
Thu 6/192:50 amBKK - KIX
1 stop11h 30mShandong Airlines
Deal found 6/11$234
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/162:40 pmKIX - BKK
1 stop24h 10mChina Southern
Wed 7/1611:20 amBKK - KIX
1 stop7h 40mChina Southern
Deal found 6/12$238
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/162:40 pmKIX - BKK
1 stop9h 20mMultiple Airlines
Wed 7/167:55 pmBKK - KIX
1 stop10h 35mMultiple Airlines
Deal found 6/10$239
This Orbitz deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/171:50 pmKIX - BKK
2 stops16h 15mChina Eastern
Mon 6/232:10 amBKK - KIX
1 stop9h 10mChina Eastern
Deal found 6/9$240
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:20 amKIX - BKK
1 stop10h 25mVietJet Air
Sat 10/256:45 pmBKK - KIX
1 stop17h 45mVietJet Air
Deal found 6/10$246
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/811:35 amKIX - BKK
1 stop13h 00mT'way Air
Mon 7/1412:05 amBKK - KIX
1 stop10h 50mT'way Air
Deal found 6/10$253
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:10 pmKIX - BKK
1 stop28h 20mJuneyao Airlines
Fri 10/241:30 amBKK - KIX
1 stop17h 25mJuneyao Airlines
Deal found 6/10$299
This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2512:25 pmKIX - BKK
1 stop12h 00mThai Vietjet Air
Sat 7/261:55 amBKK - KIX
1 stop7h 30mThai Vietjet Air
Deal found 6/10$322
This Jeju Air deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:40 pmKIX - BKK
1 stop30h 19mJeju Air
Fri 7/41:10 amBKK - KIX
1 stop15h 00mJeju Air
Deal found 6/12$327
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:50 pmKIX - BKK
1 stop12h 20mAir China
Wed 1/77:30 pmBKK - KIX
1 stop18h 30mAir China
Deal found 6/12$341
This Shenzhen Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/245:10 pmKIX - BKK
1 stop11h 05mShenzhen Airlines
Sat 6/287:30 pmBKK - KIX
2 stops21h 50mShenzhen Airlines
Deal found 6/10$363

Cheapflights Fare Finder

Customize your flight search to find flights from Kansai Intl to Suvarnabhumi 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Kansai Intl

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 7/8

7:45 pm-11:55 pm

Nonstop6h 10m

Bangkok Suvarnabhumi

Mon 7/14

1:15 am-9:20 am

Nonstop6h 05m

$230

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 9/3

10:00 pm-1:50 am

1 stop29h 50m

Bangkok Suvarnabhumi

Sat 9/6

2:50 am-4:20 pm

1 stop11h 30m

$234

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 6/22

2:40 pm-11:40 am

1 stop23h 00m

Bangkok Suvarnabhumi

Thu 6/26

3:00 am-1:10 pm

1 stop8h 10m

$238

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 8/18

7:45 pm-11:55 pm

Nonstop6h 10m

Bangkok Suvarnabhumi

Fri 8/22

2:25 am-2:55 pm

1 stop10h 30m

$241

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 10/21

9:20 am-5:45 pm

1 stop10h 25m

Bangkok Suvarnabhumi

Sat 10/25

6:45 pm-2:30 pm

1 stop17h 45m

$246

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 7/8

11:35 am-10:35 pm

1 stop13h 00m

Bangkok Suvarnabhumi

Mon 7/14

12:05 am-12:55 pm

1 stop10h 50m

$253

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 10/19

10:10 pm-12:30 am

1 stop28h 20m

Bangkok Suvarnabhumi

Fri 10/24

1:30 am-8:55 pm

1 stop17h 25m

$299

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 7/1

10:35 am-12:10 am

1 stop15h 35m

Bangkok Suvarnabhumi

Fri 7/4

1:10 am-6:10 pm

1 stop15h 00m

$320

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 7/25

12:25 pm-10:25 pm

1 stop12h 00m

Bangkok Suvarnabhumi

Sat 7/26

1:55 am-11:25 am

1 stop7h 30m

$322

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 6/24

5:10 pm-2:15 am

1 stop11h 05m

Bangkok Suvarnabhumi

Fri 6/27

3:15 am-7:20 pm

2 stops14h 05m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 33 results
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Best time to book a flight from Kansai Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Kansai Intl with our price prediction graph.
Estimated round-trip 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 from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Kansai Intl to Suvarnabhumi. Price data was last updated on June 9, 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi 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 to Bangkok Suvarnabhumi Airport?

Currently, March is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (average of $953). Flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KIX to BKK?

Find hourly flight availability from Kansai Intl to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport at noon. If you’re flexible enough to do this you can expect to save up to 69% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Kansai Intl to Suvarnabhumi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from KIX to BKK are scheduled on a Monday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated June 12, 2025.
See what other customers who have flown with Japan Airlines, Bangkok Airways and Thai Airways from Osaka to Bangkok have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Bangkok Airways
8.0
Very good
111 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Thai Airways
7.7
Good
335 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Cathay Pacific
7.6
Good
892 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport round-trip?

    Our cheapest airline available from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport is Peach. Our recent data shows that you can find tickets from as low as $230 on this airline. Additional options worth looking into are Shandong Airlines and VietJet Air, starting at $234 and $246 round-trip. Peach is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport one-way?

    The cheapest airline one-way is Peach, with whom users have recently found tickets for as low as $115. However, be on the lookout for offers from Shandong Airlines and China Southern, as they are both options that can get you from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport for a low price.

  • What are the most reliable airlines from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

    Consider Japan Airlines (95%), Alaska Airlines (95%) or SriLankan Airlines (95%) when booking your flight. These represent the most reliable airlines when flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport.

  • What are the cheapest flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

    Looking at all options, your cheapest flight can be booked for $121. While the most popular route (Osaka Kansai Intl - Bangkok Suvarnabhumi) can be booked for $221 on average our data indicates $1,081 when flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport.

  • Can I find deals for flights from Kansai Intl to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Suvarnabhumi.

  • Can I find deals for business class flights from Kansai Intl to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Kansai Intl to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (average of $953). Flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Phetchaburi
Pak Chong
Ko Lan

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Top 5 airlines flying from Kansai Intl to Suvarnabhumi

Discover the top 5 airlines that operate flights from Kansai Intl to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
PeachCheapest$198Average$316FlexibilityNo cancel feeOn-time72%
Thai AirAsia XCheapest$198Average$317FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$201Average$238FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$210Average$236FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$487Average$599FlexibilityNo cancel feeOn-time77%

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