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Suvarnabhumi

$117+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — BKK
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
1 adult, Economy
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Cheapflights Tip: The best prices from Osaka Kansai Intl to Bangkok Suvarnabhumi are usually found in August or June, booked 5 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap 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 January 23, 2026.

This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:30 pm
KIX
-
BKK
1 stop13h 50m
Air China
Sun 6/211:30 am
BKK
-
KIX
1 stop11h 50m
Air China
Deal found 1/20$226
This China Eastern deal was found by Cheapflights users on 1/21. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:10 pm
KIX
-
BKK
1 stop12h 45m
China Eastern
Wed 3/113:55 pm
BKK
-
KIX
2 stops19h 25m
China Eastern
Deal found 1/21$232
This China Eastern deal was found by Cheapflights users on 1/20. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:20 pm
KIX
-
BKK
2 stops12h 55m
China Eastern
Fri 3/1310:45 am
BKK
-
KIX
1 stop8h 15m
China Eastern
Deal found 1/20$233
This China Eastern deal was found by Cheapflights users on 1/20. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:20 pm
KIX
-
BKK
1 stop16h 25m
China Eastern
Tue 3/103:05 pm
BKK
-
KIX
3 stops27h 55m
China Eastern
Deal found 1/20$258
This CheapOair deal was found by Cheapflights users on 1/20. 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.
Thu 6/47:30 pm
KIX
-
BKK
Nonstop6h 25m
Peach
Sun 6/71:15 am
BKK
-
KIX
Nonstop6h 05m
Peach
Deal found 1/20$270
This CheapOair deal was found by Cheapflights users on 1/20. 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.
Thu 6/44:45 pm
KIX
-
BKK
1 stop10h 35m
Multiple Airlines
Sun 6/71:15 am
BKK
-
KIX
Nonstop6h 05m
Multiple Airlines
Deal found 1/20$275
This Trip.com deal was found by Cheapflights users on 1/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/81:45 pm
KIX
-
BKK
1 stop21h 50m
Air Macau
Sun 3/1510:45 pm
BKK
-
KIX
1 stop12h 00m
Air Macau
Deal found 1/22$278
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Sat 3/712:15 pm
KIX
-
BKK
1 stop14h 35m
Juneyao Airlines
Sun 3/221:50 am
BKK
-
KIX
1 stop17h 05m
Juneyao Airlines
Deal found 1/20$280

Find 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 January 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Kiwi.com
3 stars

Round-trip from

$213
(Shandong Airlines)

One-way from

$117
(Shandong Airlines)

Popular in

December

Cheapest in

August

Average price

$311

Good round-trip deal

$742 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Osaka Kansai Intl-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Osaka Kansai Intl-Bangkok Suvarnabhumi flights.
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From Osaka Kansai Intl to Bangkok Suvarnabhumi
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One-way flight from Osaka Kansai Intl to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Osaka Kansai Intl to Bangkok Suvarnabhumi.
Search Deals
Price to beat on a one-way flight from Osaka Kansai Intl to Bangkok Suvarnabhumi.
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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 January 23, 2026.
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

Fri 3/6

2:20 pm-1:15 am

2 stops12h 55m

Bangkok Suvarnabhumi

Wed 3/11

3:55 pm-1:20 pm

2 stops19h 25m

$240

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sat 3/7

12:15 pm-12:50 am

1 stop14h 35m

Bangkok Suvarnabhumi

Sun 3/22

1:50 am-8:55 pm

1 stop17h 05m

$299

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 3/8

9:20 am-8:10 pm

2 stops12h 50m

Bangkok Suvarnabhumi

Sun 3/15

5:05 am-6:00 pm

1 stop10h 55m

$321

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 3/10

1:10 pm-12:20 pm

1 stop25h 10m

Bangkok Suvarnabhumi

Tue 3/17

9:05 pm-9:00 pm

3 stops21h 55m

$321

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sat 4/4

4:45 pm-1:20 am

1 stop10h 35m

Bangkok Suvarnabhumi

Mon 4/6

1:30 am-8:30 pm

1 stop17h 00m

$338

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 3/29

3:05 pm-2:15 am

1 stop13h 10m

Bangkok Suvarnabhumi

Wed 4/8

3:15 am-2:05 pm

1 stop8h 50m

$340

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 3/30

3:05 pm-2:15 am

1 stop13h 10m

Bangkok Suvarnabhumi

Wed 4/8

3:15 am-2:05 pm

1 stop8h 50m

$340

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 3/29

1:10 pm-2:15 am

2 stops39h 05m

Bangkok Suvarnabhumi

Thu 4/9

3:15 am-2:05 pm

1 stop8h 50m

$341

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 3/29

1:10 pm-2:15 am

2 stops39h 05m

Bangkok Suvarnabhumi

Tue 4/7

3:15 am-2:05 pm

1 stop8h 50m

$341

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 3/6

4:10 pm-1:55 am

1 stop11h 45m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 18 results
1
2

Compare providers for flights from Kansai Intl to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansai Intl to Suvarnabhumi in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust Kiwi.com the most. Kiwi.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Kansai Intl Airport-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 16, 2026.

Booking 5 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, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (average of $113). Flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $263). 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 January 23, 2026.

When flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 23, 2026.
See what other customers who have flown with China Eastern and Peach from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
191 reviews

Comfort

7.2

Boarding

7.6

Food

6.8

Entertainment

6.1

Overall

7.2

Crew

7.8

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
China Eastern
7.2
Good
191 reviews
China Eastern
7.2
Good
191 reviews

Comfort

7.2

Boarding

7.6

Food

6.8

Entertainment

6.1

Overall

7.2

Crew

7.8

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
Peach
6.8
Okay
84 reviews
China Eastern
7.2
Good
191 reviews

Comfort

7.2

Boarding

7.6

Food

6.8

Entertainment

6.1

Overall

7.2

Crew

7.8

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.

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.

  • How long is the flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

    For as low as $240, China Eastern can have you in Bangkok Suvarnabhumi Airport from Osaka Kansai Intl Airport in 12h 55m. The distance between Osaka Kansai Intl Airport and Bangkok Suvarnabhumi Airport is about 2582 mi. This flight may include one or multiple stops.

  • 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 $191 on this airline. Additional options worth looking into are China Eastern and Thai AirAsia X, starting at $196 and $208 round-trip. Peach is 40% 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 $106. However, be on the lookout for offers from China Southern and Thai AirAsia X, 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 Thai Airways (98%), Turkish Airlines (98%) or ANA (98%) 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 $130. While the most popular route (Osaka Kansai Intl - Bangkok Suvarnabhumi) can be booked for $201 on average, our data indicates $587 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, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (average of $113). Flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $263). 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 Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

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Top 3 airlines flying from Kansai Intl to Suvarnabhumi

Discover the top 3 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 January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
PeachCheapest$191Average$305FlexibilityNo cancel feeOn-time72%
China EasternCheapest$196Average$210FlexibilityNo cancel feeOn-time62%
Thai AirAsia XCheapest$208Average$285FlexibilityNo cancel feeOn-timeN/A

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