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Suvarnabhumi

$117+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — BKK
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
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 53 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap 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 December 4, 2025.

This CheapOair deal was found by Cheapflights users on 12/4. 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 12/124:30 pmKIX - BKK
2 stops23h 35mChina Eastern
Mon 12/157:55 pmBKK - KIX
1 stop13h 05mChina Eastern
Deal found 12/4$226
This FlightHub deal was found by Cheapflights users on 12/4. 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.
Fri 12/121:50 pmKIX - BKK
1 stop15h 15mChina Eastern
Sun 12/145:05 amBKK - KIX
1 stop10h 55mChina Eastern
Deal found 12/4$230
This Air China deal was found by Cheapflights users on 12/3. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:15 pmKIX - BKK
1 stop16h 05mAir China
Wed 12/247:30 pmBKK - KIX
1 stop18h 30mAir China
Deal found 12/3$305
This Booking.com deal was found by Cheapflights users on 12/4. 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 12/51:50 pmKIX - BKK
1 stop15h 15mMultiple Airlines
Thu 12/111:10 amBKK - KIX
Nonstop5h 35mMultiple Airlines
Deal found 12/4$312
This Trip.com deal was found by Cheapflights users on 12/3. 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.
Tue 12/2312:00 pmKIX - BKK
1 stop12h 45mMultiple Airlines
Mon 1/59:25 amBKK - KIX
1 stop9h 35mMultiple Airlines
Deal found 12/3$319
This oojo deal was found by Cheapflights users on 12/4. 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.
Tue 12/164:30 pmKIX - BKK
1 stop11h 00mMultiple Airlines
Fri 1/210:35 amBKK - KIX
1 stop24h 10mMultiple Airlines
Deal found 12/4$322
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/2312:00 pmKIX - BKK
1 stop12h 45mMultiple Airlines
Wed 1/73:55 pmBKK - KIX
2 stops21h 25mMultiple Airlines
Deal found 12/3$327
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/2212:00 pmKIX - BKK
1 stop8h 15mMultiple Airlines
Fri 1/95:05 amBKK - KIX
1 stop10h 55mMultiple Airlines
Deal found 12/3$331
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/154:30 pmKIX - BKK
2 stops23h 35mMultiple Airlines
Sat 1/39:50 pmBKK - KIX
1 stop18h 25mMultiple Airlines
Deal found 12/4$332
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/2212:00 pmKIX - BKK
1 stop8h 15mMultiple Airlines
Mon 1/59:25 amBKK - KIX
1 stop9h 35mMultiple Airlines
Deal found 12/3$335
This oojo deal was found by Cheapflights users on 12/4. 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 12/1211:00 amUKB - BKK
1 stop25h 45mEVA Air
Sat 12/132:15 amBKK - UKB
1 stop29h 45mEVA Air
Deal found 12/4$435
This EVA Air deal was found by Cheapflights users on 12/3. 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 12/511:00 amUKB - BKK
1 stop25h 45mEVA Air
Mon 12/82:15 amBKK - UKB
1 stop29h 45mEVA Air
Deal found 12/3$469

Find 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 December 4, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$206
(Gotogate)

One-way from

$117
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$356

Good round-trip deal

$806 or less

Good one-way deal

$288 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
Search Deals
One-way flight from Osaka (OSA) to Bangkok Suvarnabhumi
Search Deals
High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in December 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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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 December 4, 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

Mon 1/19

10:20 pm-1:25 am

1 stop29h 05m

Bangkok Suvarnabhumi

Thu 1/22

2:25 am-9:20 pm

1 stop16h 55m

$223

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 12/22

9:45 am-7:05 pm

1 stop11h 20m

Bangkok Suvarnabhumi

Wed 1/7

8:05 pm-7:05 pm

1 stop21h 00m

$355

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 2/3

7:05 pm-12:05 pm

1 stop19h 00m

Bangkok Suvarnabhumi

Tue 2/10

7:15 pm-6:20 am

1 stop9h 05m

$373

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sun 2/1

9:25 am-6:15 pm

1 stop10h 50m

Bangkok Suvarnabhumi

Thu 2/5

7:55 am-9:05 pm

1 stop11h 10m

$373

KobeBangkok

UKB - BKK

UKBBKK

Kobe

Thu 1/8

7:00 pm-12:50 am

1 stop31h 50m

Bangkok Suvarnabhumi

Sat 1/10

1:50 am-6:00 pm

1 stop14h 10m

$401

KobeBangkok

UKB - BKK

UKBBKK

Kobe

Mon 1/12

7:00 pm-12:50 am

1 stop31h 50m

Bangkok Suvarnabhumi

Thu 1/15

1:50 am-6:00 pm

1 stop14h 10m

$401

KobeBangkok

UKB - BKK

UKBBKK

Kobe

Fri 1/9

7:00 pm-12:50 am

1 stop31h 50m

Bangkok Suvarnabhumi

Sun 1/11

1:50 am-6:00 pm

1 stop14h 10m

$402

KobeBangkok

UKB - BKK

UKBBKK

Kobe

Sun 1/18

7:00 pm-12:50 am

1 stop31h 50m

Bangkok Suvarnabhumi

Sat 1/24

1:50 am-6:00 pm

1 stop14h 10m

$404

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 12/22

4:15 pm-10:40 am

2 stops20h 25m

Bangkok Suvarnabhumi

Wed 1/7

4:55 pm-2:55 pm

2 stops20h 00m

$405

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 12/22

9:25 am-6:15 pm

1 stop10h 50m

Bangkok Suvarnabhumi

Fri 1/9

5:40 pm-2:55 pm

2 stops19h 15m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 51 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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust 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 Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Osaka-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.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-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 November 28, 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 53 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, June is the cheapest month in which you can book a flight from Osaka to Bangkok Suvarnabhumi Airport (average of $114). Flying from Osaka to Bangkok Suvarnabhumi Airport in January is currently the most expensive (average of $243). 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 December 4, 2025.

It’s typically best to fly out from Osaka to Bangkok Suvarnabhumi Airport at noon. Doing so could potentially save you 74% 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 December 4, 2025.

The most flights from OSA to BKK 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).

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

How often are flights from Osaka to Bangkok delayed?

About 10% of weekly flights between Osaka and Bangkok have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for Osaka to Bangkok flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Osaka to Bangkok flights?

Over the last year, Japan Airlines have had the lowest number of delays on this route, with just 2% of flights being delayed.

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 December 4, 2025.
Read reviews from past customers who have flown Peach 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.
Peach
6.7
Okay
83 reviews

Crew

7.2

Food

5.3

Boarding

6.8

Overall

6.7

Entertainment

5.5

Comfort

5.8

Reviews

1 / 1
8.0
Excellent

Sachio,Feb 2024

TPE - HND

Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.
Peach
6.7
Okay
83 reviews
Peach
6.7
Okay
83 reviews

Crew

7.2

Food

5.3

Boarding

6.8

Overall

6.7

Entertainment

5.5

Comfort

5.8

Reviews

1 / 1
8.0
Excellent

Sachio,Feb 2024

TPE - HND

Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.

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.

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

    Shandong Airlines, Hong Kong Airlines, and Cathay Pacific can get you from Osaka to Bangkok Suvarnabhumi Airport in just under 11h 20m. Your travel time can differ by up to 17h 45m. The distance between Osaka and Bangkok Suvarnabhumi Airport is about 2582 mi. This flight may include one or multiple stops.

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

    China Eastern, at $197, was found to be the cheapest airline from Osaka to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Peach and Thai AirAsia X. China Eastern is priced at 35% 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?

    $106 is the cheapest one-way deal found within the past few days, from Peach. You may also be able to find cheap deals on China Southern and Air China, with prices starting from $110 and $111, 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 (97%), Alaska Airlines (97%) and SriLankan Airlines (97%).

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

    On average you can expect to pay $595 for a flight from Osaka to Bangkok Suvarnabhumi Airport. The cheapest flight overall is $132 while the most popular route, (Osaka Kansai Intl - Bangkok Suvarnabhumi) is currently priced at $275.

  • 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, June is the cheapest month in which you can book a flight from Osaka to Bangkok Suvarnabhumi Airport (average of $114). Flying from Osaka to Bangkok Suvarnabhumi Airport in January is currently the most expensive (average of $243). 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
Kanchanaburi
Chonburi
Cha-am
Ko Samet
Pak Chong
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 3 airlines flying from Osaka to Suvarnabhumi

Discover the top 3 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$197Average$210FlexibilityNo cancel feeOn-time62%
PeachCheapest$201Average$309FlexibilityNo cancel feeOn-time72%
Thai AirAsia XCheapest$231Average$325FlexibilityNo cancel feeOn-timeN/A

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