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Osaka

$171+ Cheap flights from Suvarnabhumi (BKK) to Osaka (OSA)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OSA
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Osaka are usually found in September or August, booked 90 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Suvarnabhumi to Osaka

Cheapest flights from Suvarnabhumi to Osaka
Explore the most affordable flight options available from Suvarnabhumi to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:25 pm
BKK
-
KIX
1 stop8h 30m
Thai Vietjet Air
Tue 7/218:55 am
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Deal found 6/20$337
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:15 am
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Sat 7/258:55 am
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Deal found 6/20$338
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:25 pm
BKK
-
KIX
1 stop8h 30m
Thai Vietjet Air
Wed 7/2212:25 pm
KIX
-
BKK
1 stop12h 15m
Thai Vietjet Air
Deal found 6/22$340
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:15 am
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Wed 7/228:55 am
KIX
-
BKK
1 stop10h 15m
Thai Vietjet Air
Deal found 6/20$341
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:15 am
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Wed 7/2212:25 pm
KIX
-
BKK
1 stop12h 15m
Thai Vietjet Air
Deal found 6/22$342
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:25 pm
BKK
-
KIX
1 stop8h 30m
Thai Vietjet Air
Thu 7/238:55 am
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Deal found 6/22$344
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:25 pm
BKK
-
KIX
1 stop8h 30m
Thai Vietjet Air
Sun 7/268:55 am
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Deal found 6/20$345
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:55 pm
BKK
-
KIX
1 stop18h 05m
Multiple Airlines
Sun 6/288:55 am
KIX
-
BKK
Nonstop6h 00m
Multiple Airlines
Deal found 6/20$346
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:15 am
BKK
-
KIX
Nonstop5h 40m
Thai Vietjet Air
Thu 7/238:55 am
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Deal found 6/22$347
This CheapOair deal was found by Cheapflights users on 6/20. 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 7/23:50 pm
BKK
-
KIX
1 stop14h 05m
Thai Vietjet Air
Tue 7/148:55 am
KIX
-
BKK
Nonstop6h 00m
Thai Vietjet Air
Deal found 6/20$350
This Booking.com deal was found by Cheapflights users on 6/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:10 am
BKK
-
UKB
1 stop11h 50m
Jeju Air
Sat 8/294:00 pm
UKB
-
BKK
1 stop10h 10m
Jeju Air
Deal found 6/21$477
This Booking.com deal was found by Cheapflights users on 6/18. 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.
Wed 7/151:10 am
BKK
-
UKB
1 stop11h 50m
Jeju Air
Thu 7/234:00 pm
UKB
-
BKK
1 stop10h 10m
Jeju Air
Deal found 6/18$493

Find flight deals from Suvarnabhumi to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Osaka (OSA). 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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Kiwi.com)

One-way from

$171
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$302

Good round-trip deal

$442 or less

Good one-way deal

$176 or less
Provider with most accurate pricing for Bangkok Suvarnabhumi-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Osaka (OSA) flights.
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From Bangkok Suvarnabhumi to Osaka (OSA)
Search Deals
One-way flight from Bangkok Suvarnabhumi to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Osaka (OSA).
Search Deals
Price to beat on a one-way flight from Bangkok Suvarnabhumi to Osaka (OSA).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi to Osaka 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 23, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 9/2

2:50 am-11:25 am

1 stop30h 35m

Osaka Kansai Intl

Mon 9/7

12:30 pm-1:50 am

1 stop15h 20m

$438

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 12/4

6:15 pm-9:00 pm

2 stops24h 45m

Osaka Kansai Intl

Wed 12/9

1:10 pm-2:55 pm

2 stops27h 45m

$478

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 11/13

9:05 pm-9:00 pm

2 stops21h 55m

Osaka Kansai Intl

Tue 11/17

2:20 pm-10:35 pm

2 stops34h 15m

$482

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 8/12

3:55 pm-6:40 am

1 stop12h 45m

Osaka Kansai Intl

Fri 8/21

10:00 am-6:05 pm

1 stop10h 05m

$492

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Sun 11/15

1:35 pm-12:10 pm

1 stop20h 35m

Osaka Kansai Intl

Fri 11/20

2:20 pm-12:55 am

1 stop12h 35m

$495

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Fri 11/27

3:55 pm-12:10 pm

2 stops18h 15m

Osaka Kansai Intl

Thu 12/3

9:20 am-10:35 pm

2 stops15h 15m

$509

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Thu 10/22

1:20 pm-6:00 pm

2 stops26h 40m

Osaka Kansai Intl

Mon 10/26

9:20 am-2:55 pm

2 stops31h 35m

$512

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 9/21

7:30 pm-7:20 am

1 stop9h 50m

Osaka Kansai Intl

Fri 9/25

10:00 am-8:00 pm

1 stop12h 00m

$522

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Wed 7/8

2:00 pm-7:50 am

1 stop15h 50m

Osaka Kansai Intl

Tue 7/21

9:30 am-6:45 pm

1 stop11h 15m

$539
Quickest round-trip

BangkokOsaka

BKK - KIX

BKKKIX

Bangkok Suvarnabhumi

Mon 7/20

7:35 am-6:05 pm

1 stop8h 30m

Osaka Kansai Intl

Sat 7/25

9:05 am-6:00 pm

1 stop10h 55m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Suvarnabhumi to Osaka

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 Suvarnabhumi to Osaka in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy2 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 Bangkok Suvarnabhumi Airport-Osaka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Osaka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Osaka flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bangkok Suvarnabhumi Airport-Osaka 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 Suvarnabhumi to Osaka

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

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

Currently, December is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Osaka (average of $78). Flying from Bangkok Suvarnabhumi Airport to Osaka in April is currently the most expensive (average of $984). 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 BKK to OSA?

Find hourly flight availability from Suvarnabhumi to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.

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

Weekly flight availability from Bangkok Suvarnabhumi Airport to Osaka

Explore weekly flight availability from Suvarnabhumi to Osaka. 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 23, 2026.

The most flights from BKK to OSA are scheduled on a Tuesday (16 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (13 on average).

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

How often are flights from Bangkok to Osaka delayed?

About 31% of weekly flights between Bangkok and Osaka have experienced delays in the past year, with the average delay time being 98 minutes.

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

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

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

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

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

Over the last year, Thai Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.

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

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated June 23, 2026.
Get a feel of what it's like to fly with Japan Airlines,Thai Airways, andPeach from Bangkok Suvarnabhumi Airport to Osaka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,848 reviews

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very good
1,848 reviews
Japan Airlines
8.3
Very good
1,848 reviews

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Thai Airways
7.9
Good
407 reviews
Japan Airlines
8.3
Very good
1,848 reviews

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Peach
6.8
Okay
87 reviews
Japan Airlines
8.3
Very good
1,848 reviews

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Thai Vietjet Air
6.7
Okay
125 reviews
Japan Airlines
8.3
Very good
1,848 reviews

Comfort

8.2

Boarding

8.4

Food

7.7

Crew

8.7

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Osaka. 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 Bangkok Suvarnabhumi Airport to Osaka?

    For as low as $492, Shandong Airlines can have you in Osaka from Bangkok Suvarnabhumi Airport in 12h 45m. The distance from Bangkok Suvarnabhumi Airport to Osaka is about 2582 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Bangkok Suvarnabhumi Airport to Osaka round-trip from $143. Other airlines that can offer you cheap pricing are Thai AirAsia X, from $205, and Peach, from $267. These flights start at 59% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Bangkok Suvarnabhumi Airport to Osaka are Thai AirAsia X ($108), Thai Vietjet Air ($152), and Peach ($153).

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

    The most popular route from Bangkok Suvarnabhumi Airport to Osaka is Bangkok Suvarnabhumi - Osaka Itami. You may also consider Bangkok Suvarnabhumi - Kobe or Bangkok Suvarnabhumi - Osaka Kansai Intl.

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

    Consider Peach (92%), Hawaiian Airlines (83%) or Thai Airways (80%) when booking your flight. These represent the most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Osaka.

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

    Looking for the cheapest flight from Bangkok Suvarnabhumi Airport to Osaka? While on average our users pay $341, our data indicates the cheapest price to be $159. The most popular route (Bangkok Suvarnabhumi - Osaka Itami), is priced around $663.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Osaka (average of $78). Flying from Bangkok Suvarnabhumi Airport to Osaka in April is currently the most expensive (average of $984). 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
Nara

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Top 5 airlines flying from Suvarnabhumi to Osaka

Discover the top 5 airlines that operate flights from Suvarnabhumi to Osaka. 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$143Average$345FlexibilityNo cancel feeOn-timeN/A
Thai AirAsia XCheapest$205Average$321FlexibilityNo cancel feeOn-timeN/A
PeachCheapest$267Average$391FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$529Average$564FlexibilityNo cancel feeOn-time79%
Thai AirwaysCheapest$600Average$711FlexibilityNo cancel feeOn-time77%

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