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Suvarnabhumi

$109+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — BKK
Jul 28 — Aug 41
Mon 7/28
Mon 8/4
1 adult, Economy
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Cheapflights Tip: The best prices from Osaka to Bangkok Suvarnabhumi are usually found in September or July, booked 87 days in advance, depart on a Thursday or Monday 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 July 23, 2025.

Round-trip from

$200
(Mytrip)

One-way from

$109
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$246

Good round-trip deal

$575 or less

Good one-way deal

$165 or less
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. 12% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 23, 2025.

This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:10 pmKIX - BKK
1 stop13h 30mChina Eastern
Thu 9/112:10 amBKK - KIX
1 stop9h 10mChina Eastern
Deal found 7/22$200
This Mytrip deal was found by Cheapflights users on 7/23. 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.
Fri 11/284:10 pmKIX - BKK
1 stop11h 45mShandong Airlines
Sun 11/303:05 amBKK - KIX
1 stop15h 40mShandong Airlines
Deal found 7/23$215
This oojo deal was found by Cheapflights users on 7/23. 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.
Fri 11/288:40 amKIX - BKK
1 stop10h 25mChina Southern
Sun 11/302:10 amBKK - KIX
1 stop16h 40mChina Southern
Deal found 7/23$226
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Fri 9/57:45 pmKIX - BKK
Nonstop6h 10mPeach
Thu 9/111:15 amBKK - KIX
Nonstop6h 05mPeach
Deal found 7/22$246
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Fri 9/57:45 pmKIX - BKK
Nonstop6h 10mMultiple Airlines
Thu 9/112:50 amBKK - KIX
1 stop11h 30mMultiple Airlines
Deal found 7/22$249
This Booking.com deal was found by Cheapflights users on 7/23. 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.
Mon 12/228:55 amKIX - BKK
Nonstop6h 35mThai Vietjet Air
Mon 1/1912:25 amBKK - KIX
Nonstop5h 30mThai Vietjet Air
Deal found 7/23$278
This Shenzhen Airlines deal was found by Cheapflights users on 7/22. 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 Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 pmKIX - BKK
2 stops34h 15mShenzhen Airlines
Sun 8/243:15 amBKK - KIX
1 stop10h 55mShenzhen Airlines
Deal found 7/22$299
This SmartFares deal was found by Cheapflights users on 7/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:30 pmKIX - BKK
1 stop23h 30mVietJet Air
Sat 10/42:00 pmBKK - KIX
1 stop22h 30mVietJet Air
Deal found 7/22$300
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Wed 10/82:05 pmITM - BKK
1 stop11h 50mANA
Wed 10/157:00 amBKK - ITM
1 stop11h 15mANA
Deal found 7/22$472
This EVA Air deal was found by Cheapflights users on 7/23. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:00 amUKB - BKK
1 stop14h 40mEVA Air
Sun 11/304:05 pmBKK - UKB
1 stop15h 55mEVA Air
Deal found 7/23$490
This Trip.com deal was found by Cheapflights users on 7/22. 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.
Wed 10/87:05 amUKB - BKK
1 stop10h 25mANA
Wed 10/157:00 amBKK - UKB
1 stop12h 45mANA
Deal found 7/22$506
This Booking.com deal was found by Cheapflights users on 7/23. 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.
Fri 11/281:30 pmUKB - BKK
1 stop25h 05mSTARLUX Airlines
Mon 12/15:40 pmBKK - UKB
1 stop16h 50mSTARLUX Airlines
Deal found 7/23$539

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 July 23, 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

Fri 9/5

1:10 pm-12:40 am

1 stop13h 30m

Bangkok Suvarnabhumi

Thu 9/11

2:10 am-1:20 pm

1 stop9h 10m

$200

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 11/28

4:10 pm-1:55 am

1 stop11h 45m

Bangkok Suvarnabhumi

Sun 11/30

3:05 am-8:45 pm

1 stop15h 40m

$215

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 11/28

8:40 am-5:05 pm

1 stop10h 25m

Bangkok Suvarnabhumi

Sun 11/30

2:10 am-8:50 pm

1 stop16h 40m

$226

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 9/5

7:45 pm-11:55 pm

Nonstop6h 10m

Bangkok Suvarnabhumi

Thu 9/11

1:15 am-9:20 am

Nonstop6h 05m

$246

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 9/5

7:45 pm-11:55 pm

Nonstop6h 10m

Bangkok Suvarnabhumi

Thu 9/11

2:50 am-4:20 pm

1 stop11h 30m

$249

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 12/22

8:55 am-1:30 pm

Nonstop6h 35m

Bangkok Suvarnabhumi

Mon 1/19

12:25 am-7:55 am

Nonstop5h 30m

$278

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Thu 8/21

6:00 pm-2:15 am

2 stops34h 15m

Bangkok Suvarnabhumi

Sun 8/24

3:15 am-4:10 pm

1 stop10h 55m

$299

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 9/29

3:30 pm-1:00 pm

1 stop23h 30m

Bangkok Suvarnabhumi

Sat 10/4

2:00 pm-2:30 pm

1 stop22h 30m

$300

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 12/22

6:55 pm-4:35 pm

1 stop23h 40m

Bangkok Suvarnabhumi

Mon 1/5

5:55 pm-12:05 pm

1 stop16h 10m

$322

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Wed 10/8

2:05 pm-11:55 pm

1 stop11h 50m

Bangkok Suvarnabhumi

Wed 10/15

7:00 am-8:15 pm

1 stop11h 15m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 36 results
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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 July 18, 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 87 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 $950). Flying from Osaka to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,568). 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 July 23, 2025.

It’s typically best to fly out from Osaka to Bangkok Suvarnabhumi Airport at noon. 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 July 23, 2025.

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

How much does it cost to fly round-trip from Osaka to Bangkok Suvarnabhumi Airport?

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 July 23, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air, and ANA from Osaka to Bangkok Suvarnabhumi Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
193 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
193 reviews
STARLUX Airlines
9.0
Wonderful
193 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,219 reviews
STARLUX Airlines
9.0
Wonderful
193 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
919 reviews
STARLUX Airlines
9.0
Wonderful
193 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,115 reviews
STARLUX Airlines
9.0
Wonderful
193 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,527 reviews
STARLUX Airlines
9.0
Wonderful
193 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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?

    China Eastern, at $200, was found to be the cheapest airline from Osaka to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Shandong Airlines and China Southern. China Eastern is priced at 37% 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?

    $109 is the cheapest one-way deal found within the past few days, from Peach. You may also be able to find cheap deals on Shandong Airlines and China Eastern, with prices starting from $116 and $121, 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 IndiGo (100%), Japan Airlines (93%) and Alaska Airlines (93%).

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

    On average you can expect to pay $1,588 for a flight from Osaka to Bangkok Suvarnabhumi Airport. The cheapest flight overall is $91 while the most popular route, (Osaka Kansai Intl - Bangkok Suvarnabhumi) is currently priced at $226.

  • 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 $950). Flying from Osaka to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,568). 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
Phetchaburi
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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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 July 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$201Average$238FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$210Average$236FlexibilityNo cancel feeOn-time67%
PeachCheapest$230Average$336FlexibilityNo cancel feeOn-time72%
Thai AirAsia XCheapest$234Average$332FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$487Average$632FlexibilityNo cancel feeOn-time77%

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