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Cheap flights from Osaka to Bangkok from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka to Bangkok departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air China Logo
2:00 pm - 12:10 amKIX-BKK
12h 10m1 stop
Air China Logo
7:35 pm - 3:20 pmBKK-KIX
17h 45m1 stop
$201Air China
Find Deal
Fri, Sep 19 - Tue, Sep 23
China Eastern Logo
3:55 pm - 1:10 amKIX-BKK
11h 15m1 stop
China Eastern Logo
1:55 am - 9:00 pmBKK-KIX
17h 05m1 stop
$203China Eastern
Find Deal
Tue, Oct 21 - Mon, Oct 27
Air China Logo
9:05 am - 6:10 pmKIX-BKK
11h 05m1 stop
Air China Logo
1:30 am - 8:30 pmBKK-KIX
17h 00m1 stop
$204Air China
Find Deal
Wed, Sep 17 - Sun, Sep 21
Shandong Airlines Logo
10:00 pm - 1:50 amKIX-BKK
29h 50m1 stop
Shandong Airlines Logo
2:25 am - 8:45 pmBKK-KIX
16h 20m1 stop
$230Shandong Airlines
Find Deal
Mon, Oct 13 - Sun, Oct 19
Shandong Airlines Logo
12:30 pm - 1:50 amKIX-BKK
15h 20m1 stop
Shandong Airlines Logo
2:50 am - 4:20 pmBKK-KIX
11h 30m1 stop
$232Shandong Airlines
Find Deal
Sat, Oct 18 - Thu, Oct 23
Shenzhen Airlines Logo
5:10 pm - 2:15 amKIX-BKK
11h 05m1 stop
Shenzhen Airlines Logo
12:10 pm - 4:10 pmBKK-KIX
26h 00m1 stop
$236Shenzhen Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
China Southern Logo
4:00 pm - 1:05 amKIX-BKK
11h 05m1 stop
China Southern Logo
7:55 pm - 12:55 pmBKK-KIX
15h 00m1 stop
$250China Southern
Find Deal
Mon, Dec 22 - Wed, Jan 7
Logo
7:45 pm - 11:55 pmKIX-BKK
6h 10mnonstop
Logo
2:50 am - 4:20 pmBKK-KIX
11h 30m1 stop
$253
Find Deal
Wed, Sep 17 - Tue, Sep 23
Logo
1:50 pm - 12:10 amKIX-BKK
12h 20m1 stop
Logo
10:45 pm - 12:45 pmBKK-KIX
12h 00m1 stop
$254
Find Deal
Mon, Dec 22 - Wed, Jan 7
Shenzhen Airlines Logo
3:05 pm - 2:15 amKIX-BKK
13h 10m1 stop
Shenzhen Airlines Logo
7:30 pm - 4:10 pmBKK-KIX
18h 40m1 stop
$265Shenzhen Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22

China Eastern flights from Osaka to Bangkok Suvarnabhumi Airport

Our best China Eastern deals on Osaka to Bangkok Suvarnabhumi Airport flight tickets
China Eastern
Oct 21
KIX3:55 pmOsaka Kansai Intl
11h 15m
1 stop
BKK1:10 amBangkok Suvarnabhumi
Oct 27
BKK1:55 amBangkok Suvarnabhumi
17h 05m
1 stop
KIX9:00 pmOsaka Kansai Intl
$203
Find similar
China Eastern
Oct 20
KIX3:55 pmOsaka Kansai Intl
11h 15m
1 stop
BKK1:10 amBangkok Suvarnabhumi
Oct 27
BKK1:35 pmBangkok Suvarnabhumi
20h 35m
1 stop
KIX12:10 pmOsaka Kansai Intl
$215
Find similar
China Eastern
Oct 16
KIX2:20 pmOsaka Kansai Intl
9h 35m
1 stop
BKK9:55 pmBangkok Suvarnabhumi
Oct 22
BKK7:10 pmBangkok Suvarnabhumi
13h 50m
1 stop
KIX11:00 amOsaka Kansai Intl
$217
Find similar

China Southern flights from Osaka to Bangkok Suvarnabhumi Airport

Our best China Southern deals on Osaka to Bangkok Suvarnabhumi Airport flight tickets
China Southern
Dec 22
KIX4:00 pmOsaka Kansai Intl
11h 05m
1 stop
BKK1:05 amBangkok Suvarnabhumi
Jan 7
BKK7:55 pmBangkok Suvarnabhumi
15h 00m
1 stop
KIX12:55 pmOsaka Kansai Intl
$250
Find similar
China Southern
Sep 12
KIX2:40 pmOsaka Kansai Intl
24h 10m
1 stop
BKK12:50 pmBangkok Suvarnabhumi
Sep 14
BKK8:20 amBangkok Suvarnabhumi
10h 40m
1 stop
KIX9:00 pmOsaka Kansai Intl
$292
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka to Bangkok Suvarnabhumi Airport 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, momondo users made 832,500 searches. Data last updated September 8, 2025.
Use the filters below to find and compare flights from Osaka to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 9/19

2:00 pm-12:10 am

1 stop12h 10m

Bangkok Suvarnabhumi

Tue 9/23

7:35 pm-3:20 pm

1 stop17h 45m

$201

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Tue 10/21

3:55 pm-1:10 am

1 stop11h 15m

Bangkok Suvarnabhumi

Mon 10/27

1:55 am-9:00 pm

1 stop17h 05m

$203

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 9/17

9:05 am-6:10 pm

1 stop11h 05m

Bangkok Suvarnabhumi

Sun 9/21

1:30 am-8:30 pm

1 stop17h 00m

$204

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 10/13

10:00 pm-1:50 am

1 stop29h 50m

Bangkok Suvarnabhumi

Sun 10/19

2:25 am-8:45 pm

1 stop16h 20m

$230

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Sat 10/18

12:30 pm-1:50 am

1 stop15h 20m

Bangkok Suvarnabhumi

Thu 10/23

2:50 am-4:20 pm

1 stop11h 30m

$232

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Thu 9/18

5:10 pm-2:15 am

1 stop11h 05m

Bangkok Suvarnabhumi

Mon 9/22

12:10 pm-4:10 pm

1 stop26h 00m

$236

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 12/22

4:00 pm-1:05 am

1 stop11h 05m

Bangkok Suvarnabhumi

Wed 1/7

7:55 pm-12:55 pm

1 stop15h 00m

$250

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Wed 9/17

7:45 pm-11:55 pm

Nonstop6h 10m

Bangkok Suvarnabhumi

Tue 9/23

2:50 am-4:20 pm

1 stop11h 30m

$253

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Mon 12/22

1:50 pm-12:10 am

1 stop12h 20m

Bangkok Suvarnabhumi

Wed 1/7

10:45 pm-12:45 pm

1 stop12h 00m

$254

OsakaBangkok

KIX - BKK

KIXBKK

Osaka Kansai Intl

Fri 9/19

3:05 pm-2:15 am

1 stop13h 10m

Bangkok Suvarnabhumi

Mon 9/22

7:30 pm-4:10 pm

1 stop18h 40m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Osaka to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Osaka, with most prices found around $239. The month of July is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Osaka averaging around $256.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Thursday when prices can be found for as low as $510. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Osaka because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $870.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the evening. Flights from Osaka to Bangkok Suvarnabhumi Airport during this time can be as low as $317. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $926 per ticket.

What is the cheapest Osaka to Bangkok Suvarnabhumi flight route?

Fly from Osaka Kansai Intl to Bangkok Suvarnabhumi for the best Osaka - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Osaka when booking week ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $325 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Osaka for as low as $287 on momondo.

What cabin class options are available on Osaka to Bangkok Suvarnabhumi flights?

There are 4 cabin classes available to choose from on Osaka to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Osaka to Bangkok Suvarnabhumi Airport flights?

No. A direct flight is the cheapest option for a flight between Osaka to Bangkok Suvarnabhumi Airport.

How have Osaka to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of September 2025, prices for Osaka to Bangkok Suvarnabhumi Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Osaka to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Osaka to Bangkok Suvarnabhumi Airport (OSA to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to Bangkok Suvarnabhumi Airport

Best Price Found

$143

Fastest flight time

5h 45m

Direct flights

Every day
The best one-way flight to Bangkok Suvarnabhumi Airport from Osaka in the past 72 hours is $143. The best round-trip flight deal from Osaka to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $297.
The fastest flight from Osaka to Bangkok Suvarnabhumi Airport takes 5h 45m
Direct flights go from Osaka to Bangkok Suvarnabhumi Airport every day.
Search flight deals

  • How far is Osaka to Bangkok Suvarnabhumi by plane?

    The distance between Osaka and Bangkok Suvarnabhumi is about 2603.0 mi. In terms of flight time, this usually takes a little over 6h 10m.

  • When did momondo last update prices for flights from Osaka to Bangkok Suvarnabhumi Airport?

    Prices for flights from Osaka to Bangkok Suvarnabhumi Airport were last updated today.

  • How many operators does momondo search for flights from Osaka to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Osaka to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Osaka to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Osaka to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Osaka to Bangkok Suvarnabhumi Airport?

Best airlines flying from Osaka to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Osaka to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
PeachPriceFrom $201Free CancellationRating
6.7
83 reviews
Search Peach flights
China EasternPriceFrom $201Free CancellationRating
7.2
165 reviews
Search China Eastern flights
Air ChinaPriceFrom $210Free CancellationRating
7.2
99 reviews
Search Air China flights
Thai AirAsia XPriceFrom $231Free CancellationRating
5.5
24 reviews
Search Thai AirAsia X flights
Thai AirwaysPriceFrom $586Free CancellationRating
7.8
347 reviews
Search Thai Airways flights

  • Thai Airways Flights From Osaka to Bangkok Suvarnabhumi Airport

    Thai Airways is one of the most popular airlines flying from Osaka to Bangkok Suvarnabhumi Airport, operating 14 flights/week on average for this route. A good Thai Airways flight deal for Osaka to Bangkok Suvarnabhumi Airport starts from $586 round-trip, up to an average price of $688. Our users have rated Thai Airways at 7.8/10.

  • Peach Flights From Osaka to Bangkok Suvarnabhumi Airport

    Across 83 Peach reviews on momondo, the average score is 6.7/10. Peach flies from Osaka to Bangkok Suvarnabhumi Airport about 7 times each week, with ticket deals ranging from $201 to $321. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Bangkok?

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

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Bangkok?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Osaka to Bangkok. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Osaka to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from Osaka which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Osaka to Bangkok?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Osaka to Bangkok.

I’m not ready to book a flight from Osaka to Bangkok right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Osaka to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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