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Suvarnabhumi

$119+ Cheap flights from Osaka (OSA) 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — BKK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Osaka to Bangkok Suvarnabhumi are usually found in July or June, booked 87 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Osaka to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) 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 May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$231
(Trip.com)

One-way from

$119
(CheapOair)

Popular in

December

Cheapest in

July

Average price

$323

Good round-trip deal

$455 or less

Good one-way deal

$229 or less
Provider with most accurate pricing for Osaka (OSA)-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Osaka (OSA)-Bangkok Suvarnabhumi flights.
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From Osaka (OSA) to Bangkok Suvarnabhumi
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One-way flight from Osaka (OSA) to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 14% potential increase in price ($53 potential increase over avg. RT price).
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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 May 2025
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Price to beat on a round-trip flight from Osaka (OSA) to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Osaka (OSA) to Bangkok Suvarnabhumi.
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Find flight deals from Osaka to Suvarnabhumi

Cheapest flights from Osaka to Suvarnabhumi
Explore the most affordable flight options available from Osaka to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This CheapOair deal was found by Cheapflights users on 4/30. 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.
Fri 5/912:00 pmKIX - BKK
1 stop10h 55mChina Eastern
Sun 5/112:10 amBKK - KIX
1 stop11h 10mChina Eastern
Deal found 4/30$231
This CheapOair deal was found by Cheapflights users on 5/1. 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.
Sat 6/219:05 amKIX - BKK
1 stop17h 00mAir China
Fri 6/277:35 pmBKK - KIX
1 stop17h 45mAir China
Deal found 5/1$238
This Booking.com deal was found by Cheapflights users on 5/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/188:40 amKIX - BKK
1 stop10h 10mMultiple Airlines
Sun 5/182:25 amBKK - KIX
1 stop10h 30mMultiple Airlines
Deal found 5/1$248
This CheapOair deal was found by Cheapflights users on 5/1. 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.
Sat 5/107:30 pmKIX - BKK
Nonstop6h 25mPeach
Mon 5/121:15 amBKK - KIX
Nonstop6h 05mPeach
Deal found 5/1$263
This Shenzhen Airlines deal was found by Cheapflights users on 4/29. 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 6/178:20 pmKIX - BKK
2 stops24h 10mShenzhen Airlines
Mon 6/233:15 amBKK - KIX
1 stop10h 55mShenzhen Airlines
Deal found 4/29$318
This Juneyao Airlines deal was found by Cheapflights users on 5/1. 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 Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:30 pmKIX - BKK
1 stop13h 00mJuneyao Airlines
Fri 9/191:30 amBKK - KIX
1 stop17h 25mJuneyao Airlines
Deal found 5/1$325
This VietJet Air deal was found by Cheapflights users on 4/30. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:30 pmKIX - BKK
1 stop28h 10mVietJet Air
Tue 12/166:35 pmBKK - KIX
1 stop11h 15mVietJet Air
Deal found 4/30$365
This Vietnam Airlines deal was found by Cheapflights users on 4/30. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:30 amKIX - BKK
1 stop9h 35mVietnam Airlines
Thu 10/26:05 pmBKK - KIX
1 stop11h 50mVietnam Airlines
Deal found 4/30$412
This Cathay Pacific deal was found by Cheapflights users on 4/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:45 pmKIX - BKK
1 stop8h 05mCathay Pacific
Sat 5/105:30 pmBKK - KIX
1 stop11h 10mCathay Pacific
Deal found 4/30$458
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Mon 12/226:55 pmKIX - BKK
1 stop18h 20mXiamenAir
Sun 1/41:45 amBKK - KIX
1 stop14h 10mXiamenAir
Deal found 4/30$482
This oojo deal was found by Cheapflights users on 5/1. 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.
Sat 5/1011:45 amKIX - BKK
Nonstop5h 50mThai Airways
Tue 5/138:25 amBKK - KIX
Nonstop5h 30mThai Airways
Deal found 5/1$484
This Philippine Airlines deal was found by Cheapflights users on 4/30. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:20 amKIX - BKK
1 stop9h 20mPhilippine Airlines
Fri 10/311:20 pmBKK - KIX
1 stop13h 00mPhilippine Airlines
Deal found 4/30$530

Cheapflights Fare Finder

Customize your flight search to find flights from Osaka 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 May 1, 2025.
Use the filters below to find and compare flights from Osaka to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Osaka

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 6/18

2:00 pm-12:10 am

1 stop12h 10m

Bangkok Suvarnabhumi

Sun 6/22

1:30 am-12:40 pm

1 stop9h 10m

$231

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 5/21

10:55 am-6:05 pm

1 stop9h 10m

Bangkok Suvarnabhumi

Tue 5/27

3:10 am-2:45 pm

1 stop9h 35m

$232

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 5/14

7:30 pm-11:55 pm

Nonstop6h 25m

Bangkok Suvarnabhumi

Tue 5/20

2:50 am-4:20 pm

1 stop11h 30m

$254

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sat 6/21

7:45 pm-11:55 pm

Nonstop6h 10m

Bangkok Suvarnabhumi

Thu 6/26

1:15 am-9:20 am

Nonstop6h 05m

$278

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 6/17

8:20 pm-6:30 pm

2 stops24h 10m

Bangkok Suvarnabhumi

Mon 6/23

3:15 am-4:10 pm

1 stop10h 55m

$318

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 9/3

1:30 pm-12:30 am

1 stop13h 00m

Bangkok Suvarnabhumi

Sat 9/6

1:30 am-8:55 pm

1 stop17h 25m

$326

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 9/28

9:30 am-5:05 pm

1 stop9h 35m

Bangkok Suvarnabhumi

Thu 10/2

6:05 pm-7:55 am

1 stop11h 50m

$412

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 10/3

10:20 am-5:40 pm

1 stop9h 20m

Bangkok Suvarnabhumi

Fri 10/3

11:20 pm-2:20 pm

1 stop13h 00m

$530

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Wed 6/18

2:05 pm-11:55 pm

1 stop11h 50m

Bangkok Suvarnabhumi

Mon 6/23

7:00 am-6:55 pm

1 stop9h 55m

$552

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 9/29

1:10 pm-1:10 am

1 stop14h 00m

Bangkok Suvarnabhumi

Wed 10/1

1:35 am-5:15 pm

1 stop13h 40m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 50 results
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Compare providers for flights from Osaka 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 Osaka to Suvarnabhumi in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice 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-Bangkok Suvarnabhumi Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust eDreams the most. eDreams 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-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 Osaka to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Osaka 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 to Bangkok Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Osaka to Suvarnabhumi. Price data was last updated on April 25, 2025.

The price you pay for your flight from Osaka to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Osaka to Bangkok Suvarnabhumi Airport (average of $955). Flying from Osaka 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 OSA to BKK?

Find hourly flight availability from Osaka 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 May 1, 2025.

It’s typically best to fly out from Osaka to Bangkok Suvarnabhumi Airport in the evening. Doing so could potentially save you 65% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Osaka to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Osaka 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 May 1, 2025.

The most flights from OSA to BKK are scheduled on a Monday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 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 May 1, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from Osaka to Bangkok. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
162 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
162 reviews
STARLUX Airlines
9.1
Wonderful
162 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
162 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,069 reviews
STARLUX Airlines
9.1
Wonderful
162 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,464 reviews
STARLUX Airlines
9.1
Wonderful
162 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
ANA
8.3
Very good
852 reviews
STARLUX Airlines
9.1
Wonderful
162 reviews

Entertainment

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

Find useful and relevant information for your journey from Osaka 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 to Bangkok Suvarnabhumi Airport round-trip?

    Air China, at $231, was found to be the cheapest airline from Osaka to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include China Eastern and Peach. Air China is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

    $119 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on China Eastern and Peach, with prices starting from $128 and $129, respectively.

  • What are the most popular routes from Osaka to Bangkok Suvarnabhumi Airport?

    While some choose either Osaka Itami - Bangkok Suvarnabhumi or Kobe - Bangkok Suvarnabhumi, Osaka Kansai Intl - Bangkok Suvarnabhumi is the most popular route from Osaka to Bangkok Suvarnabhumi Airport.

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

    The top 3 most reliable airlines when flying from Osaka to Bangkok Suvarnabhumi Airport are Japan Airlines (93%), Alaska Airlines (93%) and SriLankan Airlines (93%).

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

    On average you can expect to pay $1,230 for a flight from Osaka to Bangkok Suvarnabhumi Airport. The cheapest flight overall is $128 while the most popular route, (Osaka Kansai Intl - Bangkok Suvarnabhumi) is currently priced at $219.

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

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

  • How can I find direct flights from Osaka to Suvarnabhumi?

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

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

    Yes. Cheapflights offers flight deals from Osaka 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 to Bangkok Suvarnabhumi Airport?

    Currently, March is the cheapest month in which you can book a flight from Osaka to Bangkok Suvarnabhumi Airport (average of $955). Flying from Osaka 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?

Book flights to Osaka if you plan to visit one of these locations
Sattahip
Cha-am
Chonburi
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Alternative routes for Osaka to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Suvarnabhumi flights

Top 5 airlines flying from Osaka to Suvarnabhumi

Discover the top 5 airlines that operate flights from Osaka 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest$183Average$312FlexibilityNo cancel feeOn-timeN/A
PeachCheapest$198Average$316FlexibilityNo cancel feeOn-time72%
China EasternCheapest$201Average$242FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$210Average$236FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$487Average$597FlexibilityNo cancel feeOn-time77%

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