฿5,558 Find Cheap Flights from Bangkok to Osaka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Osaka departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Osaka.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Osaka.
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Everything you should know

Cheapest return fare
฿11,182
Typical prices: ฿11,412-฿7,827
Thai Vietjet Air, Peach
Fri 4/9Wed 9/9
BKK - KIX • Direct
Cheapest one-way flight
฿5,558
Typical prices: ฿4,308-฿5,690
Thai Vietjet Air
Wed 5/8
BKK - KIX • Direct
Top airlines
Cheapest • from ฿11,215 (return)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Japan Airlines, Peach, and others. Average duration is 5h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 5% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 80% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
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Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Osaka!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Osaka

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bangkok to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bangkok to Osaka

Fri 4 Sep - Wed 9 Sep
Multiple Airlines Logo
00:15 - 07:55
BKK
-
KIX
5h 40mdirect
Multiple Airlines Logo
19:45 - 23:55
KIX
-
BKK
6h 10mdirect
฿11,182Multiple Airlines
Sat 20 Jun - Thu 25 Jun
Thai Vietjet Air Logo
00:15 - 07:55
BKK
-
KIX
5h 40mdirect
Thai Vietjet Air Logo
08:55 - 12:55
KIX
-
BKK
6h 00mdirect
฿11,215Thai Vietjet Air
Wed 16 Sep - Fri 2 Oct
Multiple Airlines Logo
00:15 - 07:55
BKK
-
KIX
5h 40mdirect
Multiple Airlines Logo
19:30 - 23:55
KIX
-
BKK
6h 25mdirect
฿11,248Multiple Airlines
Thu 9 Jul - Fri 17 Jul
Thai AirAsia X Logo
01:15 - 09:10
DMK
-
KIX
5h 55mdirect
Thai AirAsia X Logo
10:25 - 14:25
KIX
-
DMK
6h 00mdirect
฿11,314Thai AirAsia X
Thu 2 Jul - Thu 9 Jul
Thai Vietjet Air Logo
17:55 - 07:55
BKK
-
KIX
12h 00m
1 stop
Thai Vietjet Air Logo
08:55 - 12:55
KIX
-
BKK
6h 00mdirect
฿11,379Thai Vietjet Air
Sat 25 Jul - Tue 4 Aug
Thai AirAsia X Logo
01:15 - 09:10
DMK
-
KIX
5h 55mdirect
Thai AirAsia X Logo
17:40 - 21:40
KIX
-
DMK
6h 00mdirect
฿11,412Thai AirAsia X
Wed 1 Jul - Tue 18 Aug
Jeju Air Logo
01:10 - 15:00
BKK
-
UKB
11h 50m
1 stop
Jeju Air Logo
16:00 - 00:10
UKB
-
BKK
10h 10m
1 stop
฿14,274Jeju Air
Wed 1 Jul - Thu 9 Jul
Jeju Air Logo
01:10 - 15:00
BKK
-
UKB
11h 50m
1 stop
Jeju Air Logo
16:00 - 00:10
UKB
-
BKK
10h 10m
1 stop
฿15,392Jeju Air
Fri 17 Jul - Mon 20 Jul
ANA Logo
13:55 - 07:25
BKK
-
ITM
15h 30m
1 stop
ANA Logo
20:20 - 05:55
ITM
-
BKK
11h 35m
1 stop
฿18,483ANA
Thu 17 Sep - Mon 21 Sep
ANA Logo
07:00 - 18:55
BKK
-
ITM
9h 55m
1 stop
ANA Logo
20:20 - 05:55
ITM
-
BKK
11h 35m
1 stop
฿18,681ANA
Booking Insights

KAYAK's insights & trends for Bangkok to Osaka flights

Get data-powered insights and trends into flights from Bangkok to Osaka to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Bangkok to Osaka?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Bangkok to Osaka departing in September.

What is the cheapest Bangkok to Osaka flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Bangkok to Osaka costs ฿11,043 on the route between Bangkok Suvarnabhumi Airport (BKK) and Osaka Kansai Intl Airport (KIX). Over the past month, this route was, on average, 5% cheaper than other Bangkok-Osaka routes. It is also the most popular route.

What’s the cheapest day of the week to fly from Bangkok to Osaka?

The average price of all round-trip flights from Bangkok to Osaka clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Bangkok to Osaka, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Osaka, Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Bangkok to Osaka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to Osaka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok to Osaka is December, where tickets cost ฿2,565 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is ฿26,015 and ฿22,693 respectively.

How far in advance should I book a flight from Bangkok to Osaka?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok to Osaka, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bangkok to Osaka, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Cheapest flight฿5,558
Flight from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl

When to book flights from Bangkok to Osaka

Are your dates flexible? Find out the best times to travel from Bangkok to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bangkok to Osaka

  • What is the cheapest flight from Bangkok to Osaka?

    In the last 3 days, the lowest price for a flight from Bangkok to Osaka was ฿5,558 for a one-way ticket and ฿11,182 for a return.

  • Which airports will I be using when flying from Bangkok to Osaka?

    Bangkok has 2 major airports: Bangkok Suvarnabhumi and Bangkok Don Mueang Intl. Osaka is served by 2 airports: Osaka Itami and Osaka Kansai Intl. You’ll usually find the cheapest deals if you fly from Bangkok Suvarnabhumi Airport and land at Osaka Kansai Intl.

  • Which aircraft models fly most regularly from Bangkok to Osaka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bangkok to Osaka?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Bangkok and Osaka, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Bangkok to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Bangkok is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Osaka with an airline and back to Bangkok with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Bangkok to Osaka?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Bangkok to Osaka.
Find which airlines fly direct from Bangkok to Osaka, which days they fly and book direct flights.

Direct departures

Bangkok to Osaka

Monday

Japan Airlines,Peach,Thai AirAsia X, +1 more

Japan Airlines,Peach, +2 more

Tuesday

Japan Airlines,Peach,Thai AirAsia X, +2 more

Japan Airlines,Peach, +3 more

Wednesday

Japan Airlines,Peach,Thai AirAsia X, +1 more

Japan Airlines,Peach, +2 more

Thursday

Japan Airlines,Peach,Thai AirAsia X, +2 more

Japan Airlines,Peach, +3 more

Friday

Japan Airlines,Peach,Thai AirAsia X, +1 more

Japan Airlines,Peach, +2 more

Saturday

Japan Airlines,Peach,Thai AirAsia X, +2 more

Japan Airlines,Peach, +3 more

Sunday

Japan Airlines,Peach,Thai AirAsia X, +2 more

Japan Airlines,Peach, +3 more

See more direct flights

Direct returns

Osaka to Bangkok

Monday

Japan Airlines,Peach,Thai AirAsia X, +1 more

Japan Airlines,Peach, +2 more

Tuesday

Japan Airlines,Peach,Thai AirAsia X, +2 more

Japan Airlines,Peach, +3 more

Wednesday

Japan Airlines,Peach,Thai AirAsia X, +1 more

Japan Airlines,Peach, +2 more

Thursday

Japan Airlines,Peach,Thai AirAsia X, +2 more

Japan Airlines,Peach, +3 more

Friday

Japan Airlines,Peach,Thai AirAsia X, +1 more

Japan Airlines,Peach, +2 more

Saturday

Japan Airlines,Peach,Thai AirAsia X, +2 more

Japan Airlines,Peach, +3 more

Sunday

Japan Airlines,Peach,Thai AirAsia X, +2 more

Japan Airlines,Peach, +3 more

See more direct flights

Reviews of the top 5 airlines flying from Bangkok to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to Osaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1839 reviews
8.2Comfort
8.4Boarding
8.7Crew
7.7Food
7.8Entertainment
Airline reviews

It was fine but my trip from Narita Japan to L.A kind of mediocre because did not get the assigned window seat.

4.0 OkayAnonymous, May 2026
MNL - NRT
Read more Japan Airlines reviews

It was fine but my trip from Narita Japan to L.A kind of mediocre because did not get the assigned window seat.

It was good overall. What I liked most was the restrooms. Compared to other airlines, the restrooms seem larger and look clean. The seats also look clean. The attendants are nice, except one time during the flight. I was sitting on aisle and a man sitting window. He asked an attendant for a snack. She told him to go ahead and get some snack from the section with food storage (I am not sure how it is called). So, I had to get up to let him get out from his seat. Why she did not bring him some snacks so that I would not have to move, I do not know... I was kind of surprised how inconsiderate the attendant was.

JOKE of a company with the most Ridiculous policies. JAL is amazing, KAYAK/UNDERPRICER is the worst company I have ever dealt with, NEVER AGAIN

Very helpful,I was trapped in a window seat with geriatric people, other stewards brought me stuff since I couldn't move for myself on a 12 hour flight

My ONLY complaint with Japan Airlines is their in-floght movie options. The choices were very limited and skewed towards lesser movies that are pretty much unknown. On a 13 hour flight I'm dependent on there being a solid list of decent films to pick from. The poor choices made the flight seem twice as long. Next time I'll bring a fully loaded iPad for my movies.

Very courteous and professional flight attendants. At least from Delhi to Tokyo leg where a good number of passengers are of Indian origin should have some items of Indian cuisine on the menu other than that great experience.

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

The flight was delightful overall. The check-in and boarding were on smooth and on time. Amenities and staffs were elevated. However, if glasses were served instead of cups, there should be a complete premium.

Sure I would’ve liked a little more space, but it was better than economy. I bring my own food because I have food allergies it would be nice if they offered larger salads or more vegetables instead of starch it was really a good flight. I don’t wanna complain. I’m grateful to fly at all safely. Thank you to the pilots.

I enjoyed flying on Japan Airline. However, my flight from Osaka to Tokyo did not give us enough time to make my connecting flight. We missed our next flight due to the following: We were seated on row 24 which causes us to get off of plane late, having to go to the restroom, having to exit the airport and take a shuttle-bus from terminal one to terminal three, having to go through security and immigration. We were disappointed that we had to catch another flight

Gate and boarding processes were handled smoothly and efficiently. Both (connecting) flights departed and arrived on time. The cabin crew seemed anxious and a bit stressed/rushed. Food service was OK, but the hot food dishes were poor quality.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Thanks to the kind staff for locating my lost onamori.

Quite ordinary, as might be expected of a budget flight. It was difficult to understand the instructions unless one speaks Japanese, and the seats were quite basic.

Very easy process overall. The staff communicated well and everything was efficient.

Very affordable, smooth check in process, flight attendants were safe and kind, lots of flight availability within Japan.

The seat is so bad Can’t recline the chair

For Travelers with babies, if they can be supported by allowing to carry the Baby stroller upto the Airplane gate, and not submit at the Check-In counter. it will be very convenient. Thankyou.

I didn’t even fly on it can I get my refund

I don't like this airline. The website is not user friendly. I tried to check in multiple times and no joy. Then I googled why might this airline not let me check in and it said if you are checking baggage you can't check in. I really thought that I had purchased baggage. Because I have been traveling for 3 months and making sure that I pay for baggage on every flight. This flight they said that I had not purchased baggage but there is really no way to check on the passenger side.

I wasn't able to check in. The website could find my reservation but then an error occurred. I tried 4 times spread out through the day and got the error message every time.

Delayed and very little leg space, my knees were into the chair Infront, when I put one leg into aisle out was overrun by staff.

A truly unpleasant experience with Vietjet. The check-in especially was unacceptable. Our purchased ticket stipulated that our paid-for baggage included one checked bag (20kg), a carry-on (7kg), and a personal item that must fit under the seat. The check-in team insisted that the 7kg limit also included the personal item, which was not mentioned on our ticket. They would not listen to any reason, including that we had planned our trip around these weight limits. We were forced to purchase expensive overage baggage as a result. Throughout, the staff at Denpasar Airport was extremely rude and threatening in their behavior. When we boarded the plane, Vietjet's service did not improve. The lavatory didn't have soap at the very beginning of the flight and this wasn't fixed. We were also made to board a full hour before take-off, only to sit for no reason on the tarmac before a long flight. I wouldn't fly with Vietjet again.

well it was a short flight so there was no food but couldnt answer that question with a N/A There was no entertainment so N/A but the flight was great and staff was number #1

Never on time when I fly and Thai Vietjet App is too complicated. I had booked und paid for seat number 15A but when checked in, I got another seat number and row. I paid extra 50 bath for what??? They couldn’t change and I got no refund. No time to discuss with the ground crew to change it. I would never pay for seat anymore.

Excellent experience nothing could be improved with staff. Was hoping someday the airline will use tape recorded lfor languages that are not common to staff. Probably with AI it might be a good addition

Need more where chair assistant helper I request, but no one help me.

We were packed in like sardines. They did not even serve water on the flight!

Everything was good just the part on the need to transfer via bus to plane

The flight on the 8.10was canceld so i had to by tickt on anather airline As the low say i will need a full refand of the mony i paid you for this flight! Thenk you Dan richental

No snacks meal or drinks for 9hr flight, no entertainment options. Crew appeared tired, irritable. It's apparently a budget airline, they make sure it feels that way.

Un peu déçu par le vol, c’est la première fois que je prend un vol de 6h ou les boissons et la nourriture sont payantes et pas inclus dans le vol. Peut être que c’est propre à la compagnie mais ça m’a surprise. Le fait qu’il n’y est pas d’écran pour pouvoir passer le temps était aussi un point négatif. Cependant le personnel était très agréable.

First time of flying with Air Asia and great choice

Don't even offer water on a 5 and half hours flight. Its laughable one have to rent a blanket.

No free water. Water cost money in a currency that I didn’t have.

Pay for food on an almost 6 hour flight. Very tight space, I had to show my boarding pass for the food I paid and the blanket set. I had an online boarding pass, that didn’t work, I had to take out the printed boarding pass out of the overhead locker whilst my neighbour was eating, as I was sitting in a Center seat. The staff was very friendly and got my bag out but it didn’t make sense. As the online boarding pass was enough for the blanket set. But not for the food. Just to make a check on the piece of paper. I had a warm free meal on an one hour flight from BKK to Samui with Bangkok airways. So airasia just tries to save money where they can.

Everything you need to know for your flight from Bangkok to Osaka

Cabin class types available on flights from Bangkok to Osaka

Cabin classes available on flights from Bangkok to Osaka. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.