BKK - KIX

$118 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 5/15. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Osaka Kansai Intl Airport

 
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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Flights Deals

Cheap Flights from Bangkok to Osaka

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Recent round-trip flight deals from Bangkok to Osaka

KAYAK's recommended round-trip deals from the most popular airlines that fly from Bangkok to Osaka.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
2:25 am - 2:55 pmBKK-KIX
10h 30m1 stop
 Logo
8:40 am - 7:20 pmKIX-BKK
12h 40m1 stop
Wed, Jun 11 - Sun, Jun 15
Shandong Airlines Logo
2:50 am - 11:25 amBKK-KIX
30h 35m1 stop
Shandong Airlines Logo
10:00 pm - 1:50 amKIX-BKK
29h 50m1 stop
$243Shandong Airlines
Find Deal
Sat, Jun 7 - Wed, Jun 11
 Logo
2:50 am - 4:20 pmBKK-KIX
11h 30m1 stop
 Logo
10:00 am - 1:15 amKIX-BKK
17h 15m1 stop
Sat, May 24 - Fri, May 30
Shandong Airlines Logo
2:25 am - 2:55 pmBKK-KIX
10h 30m1 stop
Shandong Airlines Logo
12:30 pm - 1:50 amKIX-BKK
15h 20m1 stop
$253Shandong Airlines
Find Deal
Sun, May 18 - Sat, May 24
Peach Logo
1:15 am - 9:20 amBKK-KIX
6h 05mnonstop
Peach Logo
7:45 pm - 11:55 pmKIX-BKK
6h 10mnonstop
$267Peach
Find Deal
Thu, Jul 3 - Thu, Jul 10
Peach Logo
1:15 am - 9:20 amBKK-KIX
6h 05mnonstop
Peach Logo
7:45 pm - 11:55 pmKIX-BKK
6h 10mnonstop
$281Peach
Find Deal
Fri, Jun 6 - Sat, Jun 14
Hong Kong Airlines Logo
3:55 pm - 7:55 amBKK-KIX
14h 00m1 stop
Hong Kong Airlines Logo
9:55 am - 1:00 amKIX-BKK
17h 05m1 stop
$354Hong Kong Airlines
Find Deal
Fri, Jun 6 - Wed, Jun 11
Thai Airways Logo
8:25 am - 3:55 pmBKK-KIX
5h 30mnonstop
Thai Airways Logo
11:45 am - 3:35 pmKIX-BKK
5h 50mnonstop
$519Thai Airways
Find Deal
Fri, Jun 6 - Wed, Jun 11
Japan Airlines Logo
12:25 am - 7:50 amBKK-KIX
5h 25mnonstop
Japan Airlines Logo
12:55 am - 4:40 amKIX-BKK
5h 45mnonstop
$635Japan Airlines
Find Deal
Thu, Jun 5 - Tue, Jun 10
Japan Airlines Logo
12:25 am - 7:50 amBKK-KIX
5h 25mnonstop
Japan Airlines Logo
12:55 am - 4:40 amKIX-BKK
5h 45mnonstop
$636Japan Airlines
Find Deal
Sun, Jun 1 - Thu, Jun 5
Expert advice

Expert advice for your flight from Bangkok to Osaka

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Thai Airways

Thai Airways' Royal Silk Class offers exquisite Thai meals, enhancing the in-flight experience.


Thai Airways provides a generous baggage policy, allowing at least 20 kg of checked bags.

Peach

Peach's Fast Seat offers extra legroom and priority deboarding, ideal for quick exits.


Peach's Value Peach fare includes one checked bag and free seat selection, balancing cost and convenience.

Read more about Peachby Robert Schrader
Japan Airlines

JAL offers free WiFi on all international flights, enhancing productivity during your journey.


JAL's Sky Wider economy seats provide more space, maintaining comfort on medium-haul flights.

Our travel experts
Robert Schrader

Robert Schrader

Expert on Thai Airways, Peach and Japan Airlines

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Useful Info

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.

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

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

When flying from Bangkok to Osaka, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Bangkok, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport, 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 Suvarnabhumi Airport to Osaka Kansai Intl Airport is June, where tickets cost $249 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $481 and $446 respectively.

Can I save money by flying with a layover from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,645, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport, 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 Suvarnabhumi Airport to Osaka Kansai Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonSeptember
High seasonApril
Cheapest flight$118
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Bangkok to Osaka

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Bangkok to Osaka flights

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport?

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport was $118 for a one-way ticket and $239 for a round-trip.

  • Do I need a passport to fly between Bangkok and Osaka?

    A passport is required to fly from Bangkok to Osaka.

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

    When flying out of Bangkok you will be using Bangkok Suvarnabhumi. You will be landing at Osaka, also known as Osaka Kansai Intl.

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

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Bangkok to Osaka flight route.

  • Which airline alliances offer flights from Bangkok to Osaka?

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

  • On which days can I fly direct from Bangkok to Osaka?

    There are nonstop flights from Bangkok to Osaka on a daily basis.

  • Which is the best airline for flights from Bangkok to Osaka, Shandong Airlines or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Bangkok to Osaka are Shandong Airlines and Japan Airlines. With an average price for the route of $244 and an overall rating of 10.0, Shandong Airlines is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $595 and an overall rating of 8.3.

  • 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 round-trip ticket. You could then fly to Osaka with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and KIX can sometimes prove cheaper using this method.

  • 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.

KAYAK’s top tips for finding a cheap flight from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $238 or less one-way and $421 or less round-trip.

Prefer to fly direct from Bangkok to Osaka?

Find which airlines fly direct from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport, which days they fly and book direct flights.

Direct departures

Bangkok Suvarnabhumi to Osaka Kansai Intl

Monday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Tuesday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Wednesday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Thursday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Friday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Saturday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Sunday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

See more direct flights

Direct returns

Osaka Kansai Intl to Bangkok Suvarnabhumi

Monday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Tuesday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Wednesday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Thursday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Friday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Saturday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

Sunday

ANA, Alaska Airlines, Bangkok Airways, +7 more

ANA, Alaska Airlines, +8 more

See more direct flights
See more direct flights

Top 5 airlines serving 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 1466 reviews
7.8Entertainment
8.2Comfort
8.7Crew
8.4Boarding
7.7Food
Airline reviews

Extremely poor at handling baggage. I had oversized golf bag and JAL would not recheck in Boston. Had to haul by myself to Jet Blue. Both JAL and Jet Blue claimed I had overweight bag. Had to adjust baggage several times. Will avoid JAL in future and I always avoid Jet Blue when I can. QATAR always superior.

2.0 MediocreDaniel, Apr 2025BKK - NRT
Read more Japan Airlines reviews

Extremely poor at handling baggage. I had oversized golf bag and JAL would not recheck in Boston. Had to haul by myself to Jet Blue. Both JAL and Jet Blue claimed I had overweight bag. Had to adjust baggage several times. Will avoid JAL in future and I always avoid Jet Blue when I can. QATAR always superior.

JAL using the state of art A350-1000 for JFK to HND It’s a great plane to fly Very comfortable with lower cabin altitude Quieter cabin Wider seats Big tv screen Excellent service and catering

I fly to Asia twice a year for the last 15 years. I always try to fly JAL. It’s always a pleasant experience. Since TripCase shut down, this is the first time I used Kayak for live trip notifications. I was very pleased with Kayak’s quality and helpfulness of notifications. I will be using them going forward.

This flight was leg 2 of 2 leg journey. The staff at baggage re-drop in Tokyo were fabulous. Once at gate when time to board, had to take standing room bus to the tarmac to board. Did not like getting out to plane and having to wait 5 minutes until they opened bus door.

First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.

It's a domestic flight, but still the JAL quality shone through. The crew were polite and helpful and even prepared little gifts / souvenirs for the children on the flight, and everyone got a simple drink. The free wifi for entertainment on the personal device was also a great boon, and the shows surprisingly decent. Would recommend.

We ordered for non vegetarian Hindu meal but instead they served us vegetarian Hindu meal. That was also not good. It was very annoying and aggravating. Hope our return from Tokyo to jfk on March 27 same is not repeated. Caterar should understand difference between non vegetarian Hindu meal and vegetarian Hindu meal.

Allow gold card holders (Group 1) to board with their guest like other One World carriers do

Checked baggage process is confusing and time consuming especially when checking oversized bags. Very slow agents didn't help.

Food was great, Entertainment was bad, movies were not current and just did not have good variety. Granted I was tired so cranky might have played into my evaluation. Overall based on cost I definitely would fly them again. I am a million mile flyer on another airline, the service on JAL really beats all airlines.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

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

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.

Pros: "The flight got me to where I was going."
Cons: "If you are.looking for some entertainment for a long flight, there will not be any."

I cannot check in online , and not able to select my seat

Watch for "bait and switch" - cheap prices, but not obvious at all at point of purchase that there will be an undisclosed charge for baggage - and less obvious that you will have to purchase baggage at an eye-watering level. Better still, if you go this airline, leave your gear behind and buy a complete wardrobe when you arrive in country and still be ahead. The staff were very pleasant, both at counter staff level - they were clearly unnerved by having to charge - and on board.

No entertainment service which equates them with budget airlines. But their fare are regular airline fares. Aircraft are old and seats are worn.

The crews at check in counter are not professional, they are talking and playing around. Also no entertainment on the plane

2 failed landing attemps before going to Nagoya airport for refueling. After 3 hours of taxiing, we still needed 3 attemps before a succeeded landing (after the 5th attempt finally!). In total, 11 hours inside the plane instead of 4h30, and with only a crappy piece of bread to feed us. A shame.

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