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Cheap flights from Osaka Itami Airport to Bangkok from $189

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 Itami Airport to Bangkok departing on 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Osaka Itami Airport to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
7:30 am - 11:55 pm
ITM
-
BKK
18h 25m
1 stop
ANA Logo
7:00 am - 8:35 pm
BKK
-
ITM
11h 35m
1 stop
$376ANA
Thu, Sep 17 - Mon, Sep 21
ANA Logo
2:00 pm - 11:55 pm
ITM
-
BKK
11h 55m
1 stop
ANA Logo
11:35 pm - 6:55 pm
BKK
-
ITM
17h 20m
1 stop
$385ANA
Sun, May 17 - Wed, May 20
ANA Logo
2:00 pm - 10:15 pm
ITM
-
BKK
10h 15m
1 stop
ANA Logo
7:00 am - 6:55 pm
BKK
-
ITM
9h 55m
1 stop
$394ANA
Fri, Jul 10 - Sun, Jul 12
ANA Logo
2:00 pm - 10:15 pm
ITM
-
BKK
10h 15m
1 stop
ANA Logo
7:00 am - 6:55 pm
BKK
-
ITM
9h 55m
1 stop
$395ANA
Fri, Jul 10 - Sun, Jul 12
ANA Logo
2:00 pm - 10:15 pm
ITM
-
BKK
10h 15m
1 stop
ANA Logo
7:00 am - 6:55 pm
BKK
-
ITM
9h 55m
1 stop
$396ANA
Fri, Jul 10 - Sun, Jul 12
ANA Logo
2:00 pm - 10:15 pm
ITM
-
BKK
10h 15m
1 stop
ANA Logo
7:00 am - 6:55 pm
BKK
-
ITM
9h 55m
1 stop
$397ANA
Fri, Jul 10 - Sun, Jul 12
ANA Logo
2:00 pm - 11:55 pm
ITM
-
BKK
11h 55m
1 stop
ANA Logo
1:55 pm - 7:25 am
BKK
-
ITM
15h 30m
1 stop
$428ANA
Thu, May 7 - Thu, May 14
ANA Logo
5:40 pm - 5:55 am
ITM
-
BKK
14h 15m
1 stop
ANA Logo
7:00 am - 6:55 pm
BKK
-
ITM
9h 55m
1 stop
$438ANA
Sun, Jun 7 - Sat, Jun 13
ANA Logo
4:40 pm - 5:55 am
ITM
-
BKK
15h 15m
1 stop
ANA Logo
1:55 pm - 10:05 am
BKK
-
ITM
18h 10m
1 stop
$476ANA
Thu, May 14 - Thu, May 21
Vietnam Airlines Logo
12:50 pm - 10:50 am
ITM
-
BKK
24h 00m
2 stops
Vietnam Airlines Logo
11:55 am - 6:55 pm
BKK
-
ITM
29h 00m
2 stops
$687Vietnam Airlines
Tue, Jun 16 - Thu, Jun 18

Vietnam Airlines flights from Osaka Itami Airport to Bangkok

Our best Vietnam Airlines deals on Osaka Itami Airport to Bangkok flight tickets
Vietnam Airlines
Jun 16
ITM12:50 pmOsaka Itami
24h 00m
2 stops
BKK10:50 amBangkok Suvarnabhumi
Jun 18
BKK11:55 amBangkok Suvarnabhumi
29h 00m
2 stops
ITM6:55 pmOsaka Itami
$687
Vietnam Airlines
Jun 16
ITM12:50 pmOsaka Itami
34h 15m
2 stops
BKK9:05 pmBangkok Suvarnabhumi
Jun 18
BKK7:05 pmBangkok Suvarnabhumi
21h 50m
2 stops
ITM6:55 pmOsaka Itami
$789
Vietnam Airlines
Jun 16
ITM12:50 pmOsaka Itami
24h 00m
2 stops
BKK10:50 amBangkok Suvarnabhumi
Jun 18
BKK3:55 pmBangkok Suvarnabhumi
25h 00m
2 stops
ITM6:55 pmOsaka Itami
$1,083

Japan Airlines flights from Osaka Itami Airport to Bangkok

Our best Japan Airlines deals on Osaka Itami Airport to Bangkok flight tickets
Japan Airlines
May 4
ITM8:05 pmOsaka Itami
21h 05m
1 stop
BKK3:10 pmBangkok Suvarnabhumi
May 11
BKK7:55 amBangkok Suvarnabhumi
9h 55m
1 stop
ITM7:50 pmOsaka Itami
$721
Japan Airlines
Apr 20
ITM7:35 pmOsaka Itami
12h 10m
1 stop
BKK5:45 amBangkok Suvarnabhumi
Apr 27
BKK7:55 amBangkok Suvarnabhumi
9h 55m
1 stop
ITM7:50 pmOsaka Itami
$877
Japan Airlines
Apr 10
ITM7:05 amOsaka Itami
10h 05m
1 stop
BKK3:10 pmBangkok Suvarnabhumi
Apr 20
BKK7:55 amBangkok Suvarnabhumi
9h 55m
1 stop
ITM7:50 pmOsaka Itami
$960

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Thu 9/17

7:30 am-11:55 pm

1 stop18h 25m

Bangkok Suvarnabhumi

Mon 9/21

7:00 am-8:35 pm

1 stop11h 35m

$376

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Sun 5/17

2:00 pm-11:55 pm

1 stop11h 55m

Bangkok Suvarnabhumi

Wed 5/20

11:35 pm-6:55 pm

1 stop17h 20m

$385
Quickest round-trip

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Fri 7/10

2:00 pm-10:15 pm

1 stop10h 15m

Bangkok Suvarnabhumi

Sun 7/12

7:00 am-6:55 pm

1 stop9h 55m

$394

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Fri 7/10

2:00 pm-10:15 pm

1 stop10h 15m

Bangkok Suvarnabhumi

Sun 7/12

7:00 am-6:55 pm

1 stop9h 55m

$395

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Fri 7/10

2:00 pm-10:15 pm

1 stop10h 15m

Bangkok Suvarnabhumi

Sun 7/12

7:00 am-6:55 pm

1 stop9h 55m

$396

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Fri 7/10

2:00 pm-10:15 pm

1 stop10h 15m

Bangkok Suvarnabhumi

Sun 7/12

7:00 am-6:55 pm

1 stop9h 55m

$397

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Thu 5/7

2:00 pm-11:55 pm

1 stop11h 55m

Bangkok Suvarnabhumi

Thu 5/14

1:55 pm-7:25 am

1 stop15h 30m

$428

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Sun 6/7

5:40 pm-5:55 am

1 stop14h 15m

Bangkok Suvarnabhumi

Sat 6/13

7:00 am-6:55 pm

1 stop9h 55m

$438

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Thu 5/14

4:40 pm-5:55 am

1 stop15h 15m

Bangkok Suvarnabhumi

Thu 5/21

1:55 pm-10:05 am

1 stop18h 10m

$476

OsakaBangkok

ITM - BKK

ITMBKK

Osaka Itami

Tue 6/16

12:50 pm-10:50 am

2 stops24h 00m

Bangkok Suvarnabhumi

Thu 6/18

11:55 am-6:55 pm

2 stops29h 00m

$687

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 Itami Airport to Bangkok

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 day to depart on your flight to Bangkok?

On average, the least expensive day to fly to Bangkok from Osaka Itami Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $753. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Osaka Itami Airport to Bangkok on a Thursday will generally be more expensive and average around $944. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Bangkok is in the evening. momondo users have found flights departing from Osaka Itami Airport to Bangkok in the evening for as low as $342. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $985. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Osaka Itami Airport to Bangkok flight deals and tips

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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Osaka Itami Airport to Bangkok takes 10h 00m
There are no direct flights from Osaka Itami Airport to Bangkok. There are no popular flight routes from Osaka Itami Airport to Bangkok.
Search flight deals

  • How far is Osaka Itami to Bangkok by plane?

    A flight from Osaka Itami to Bangkok will travel around 2611.6 mi. In terms of flight time, this usually takes a little over 10h 00m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Itami Airport to Bangkok.

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

    The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Osaka to Bangkok for you.

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

Yes. momondo allows you to filter the results for Osaka to Bangkok flights to just show those with flexible booking policies.

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

Once you have performed a search for Osaka to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Osaka to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport