KIX - BKK

$119 Find Cheap Flights from Osaka to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Osaka to Bangkok departing on 5/21. 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 Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to Bangkok, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$285
Typical prices: $392-$294
Peach, Shandong Airlines
Thu 5/7Wed 5/13
KIX - BKK • Non-stop
Cheapest non-stop
$288
Typical prices: $369-$253
Peach
Sun 5/31Sat 6/27
KIX - BKK • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Japan Airlines provides free Wi-Fi on all flights.
Peach's Fast Seat offers extra legroom and quick exit.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $290 (round-trip)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Japan Airlines, Peach and others. Average duration is 5h 58m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 97% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $210 (round-trip)
Shortest trip • 9h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bangkok!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Osaka to Bangkok (KIX-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Osaka to Bangkok 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 round-trip flight deals from Osaka to Bangkok

Thu, May 7 - Wed, May 13
Multiple Airlines Logo
7:30 pm - 11:55 pm
KIX
-
BKK
6h 25mnonstop
Multiple Airlines Logo
2:50 am - 11:25 am
BKK
-
KIX
30h 35m
1 stop
$285Multiple Airlines
Thu, Jun 4 - Fri, Jun 26
Multiple Airlines Logo
4:00 pm - 1:25 am
KIX
-
BKK
11h 25m
1 stop
Multiple Airlines Logo
1:15 am - 9:20 am
BKK
-
KIX
6h 05mnonstop
$286Multiple Airlines
Thu, May 7 - Wed, May 13
Multiple Airlines Logo
12:25 pm - 10:40 pm
KIX
-
BKK
12h 15m
1 stop
Multiple Airlines Logo
2:35 am - 6:00 pm
BKK
-
KIX
13h 25m
2 stops
$288Multiple Airlines
Sat, May 9 - Fri, May 15
Thai Vietjet Air Logo
12:25 pm - 10:40 pm
KIX
-
BKK
12h 15m
1 stop
Thai Vietjet Air Logo
12:15 am - 7:55 am
BKK
-
KIX
5h 40mnonstop
$290Thai Vietjet Air
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
12:25 pm - 10:40 pm
KIX
-
BKK
12h 15m
1 stop
Multiple Airlines Logo
1:25 am - 9:10 pm
BKK
-
KIX
17h 45m
1 stop
$291Multiple Airlines
Fri, Jul 10 - Sat, Jul 11
Multiple Airlines Logo
4:00 pm - 1:25 am
KIX
-
BKK
11h 25m
1 stop
Multiple Airlines Logo
12:15 am - 7:55 am
BKK
-
KIX
5h 40mnonstop
$294Multiple Airlines
Fri, May 29 - Fri, Jun 26
Multiple Airlines Logo
4:00 pm - 1:25 am
KIX
-
BKK
11h 25m
1 stop
Multiple Airlines Logo
1:15 am - 9:20 am
BKK
-
KIX
6h 05mnonstop
$295Multiple Airlines
Wed, May 13 - Tue, May 19
Multiple Airlines Logo
4:00 pm - 1:25 am
KIX
-
BKK
11h 25m
1 stop
Multiple Airlines Logo
2:35 am - 6:00 pm
BKK
-
KIX
13h 25m
2 stops
$296Multiple Airlines
Wed, Jun 3 - Fri, Jun 26
Multiple Airlines Logo
4:00 pm - 1:25 am
KIX
-
BKK
11h 25m
1 stop
Multiple Airlines Logo
1:15 am - 9:20 am
BKK
-
KIX
6h 05mnonstop
$299Multiple Airlines
Thu, May 7 - Wed, May 13
Peach Logo
7:30 pm - 11:55 pm
KIX
-
BKK
6h 25mnonstop
Peach Logo
1:15 am - 9:20 am
BKK
-
KIX
6h 05mnonstop
$300Peach
Booking Insights

KAYAK's insights & trends for Osaka to Bangkok flights

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

How much is a round-trip flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport departing in May.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi 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 Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport is August, where tickets cost $245 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $448 and $443 respectively.

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

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $374 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi 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 Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Osaka to Bangkok

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on Japan Airlines, Thai Airways and Peach

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.

Good to know

Low seasonJuly
Cheapest flight$119
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Osaka to Bangkok

When to book flights from Osaka to Bangkok

Are your dates flexible? Find out the best times to travel from Osaka to Bangkok 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 Osaka to Bangkok flights

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

    In the last 3 days, the lowest price for a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport was $119 for a one-way ticket and $285 for a round-trip.

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

    Yes, you’ll need a passport to travel to Bangkok from Osaka.

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

    On your way to Bangkok, you’ll fly out from Osaka Kansai Intl. You’ll be landing at Bangkok Suvarnabhumi.

  • Which airlines offer Wi-Fi service onboard planes from Osaka to Bangkok?

    Lufthansa, and ANA offer inflight Wi-Fi service on the Osaka to Bangkok flight route.

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

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

  • Which airline alliances offer flights from Osaka to Bangkok?

    oneworld is the only airline alliance operating flights between Osaka and Bangkok.

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

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

  • Which is the best airline for flights from Osaka to Bangkok, Cathay Pacific or Peach?

    The two airlines most popular with KAYAK users for flights from Osaka to Bangkok are Cathay Pacific and Peach. With an average price for the route of $414 and an overall rating of 7.6, Cathay Pacific is the most popular choice. Peach is also a great choice for the route, with an average price of $321 and an overall rating of 6.8.

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

    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 Osaka to Bangkok.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Osaka 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 Osaka to Bangkok?

    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 Bangkok with an airline and back to Osaka with another airline. Booking your flights between Osaka and BKK 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 Osaka to Bangkok?

    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 Bangkok from Osaka 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 Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $235 or less one-way and $795 or less round-trip.

Prefer to fly direct from Osaka to Bangkok?

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

Direct departures

Osaka Kansai Intl to Bangkok Suvarnabhumi

Monday

Japan Airlines,Peach,Thai Airways

Japan Airlines,Peach, +1 more

Tuesday

Japan Airlines,Peach,Thai Airways, +1 more

Japan Airlines,Peach, +2 more

Wednesday

Japan Airlines,Peach,Thai Airways

Japan Airlines,Peach, +1 more

Thursday

Japan Airlines,Peach,Thai Airways, +1 more

Japan Airlines,Peach, +2 more

Friday

Japan Airlines,Peach,Thai Airways

Japan Airlines,Peach, +1 more

Saturday

Japan Airlines,Peach,Thai Airways, +1 more

Japan Airlines,Peach, +2 more

Sunday

Japan Airlines,Peach,Thai Airways, +1 more

Japan Airlines,Peach, +2 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Osaka Kansai Intl

Monday

Japan Airlines,Peach,Thai Airways

Japan Airlines,Peach, +1 more

Tuesday

Japan Airlines,Peach,Thai Airways, +1 more

Japan Airlines,Peach, +2 more

Wednesday

Japan Airlines,Peach,Thai Airways

Japan Airlines,Peach, +1 more

Thursday

Japan Airlines,Peach,Thai Airways, +1 more

Japan Airlines,Peach, +2 more

Friday

Japan Airlines,Peach,Thai Airways

Japan Airlines,Peach, +1 more

Saturday

Japan Airlines,Peach,Thai Airways, +1 more

Japan Airlines,Peach, +2 more

Sunday

Japan Airlines,Peach,Thai Airways, +1 more

Japan Airlines,Peach, +2 more

See more direct flights

Reviews of the top 4 airlines serving from Osaka to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Osaka to Bangkok. 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 Osaka to Bangkok? 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.
7.6
Cathay PacificOverall score based on 1231 reviews
7.9Boarding
7.3Food
7.6Comfort
8.1Crew
7.8Entertainment
Airline reviews

My only suggestion is a way to not be woken up for food. … like maybe something you can place on you if you’d prefer to miss food than be woken up

8.0 ExcellentAnonymous, Mar 2026
HKG - SFO
Read more Cathay Pacific reviews

My only suggestion is a way to not be woken up for food. … like maybe something you can place on you if you’d prefer to miss food than be woken up

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

Good service and food. However, we paid over $400 for aisle seats for my disabled husband and me, and we were given window and middle seats. This was dangerous for our health condition on such a long flight. We needed to stand up and walk around frequently, but we were stuck in our seats. Please give us a refund of our seat payment since you chose not to honor our request.

It was great. It was my first time with Cathay Pacific and I really recommend.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

great experience. better than all other airlines flying this route.

Few vegetarian food options. Incorporating one per meal service would be best and captures a wider audience than just vegetarians (individuals with religious meat restrictions can also eat vegetarian).

The crew, pilots and flight attendants were all amazing. What could be better is reinforcing that seats cannot be reclined at departure and landing. I had a person seated in front of me who had her seat all the way inclined, including during take-off - after the crew asked her to seat upright. Cathay Pacific should reinforce this safety request and perhaps penalize those who don't follow it. I felt very unsafe with this person limiting my space and perhaps putting my life in danger in the "unlikely" case of an emergency.

Food , drink experience were great with Cathay. Crew service was excellent. Clean toilet and full snack bars always, pilot took of 26minutes later when boarding at Hong Kong with extra US customs check at gate 9 for US flight, but he managed to arrive only 2 minutes later from flight tracker. Smooth flight .

I wish there were more bathrooms available on these larger carriers.

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 Osaka to Bangkok

Information on your arrival and departure airports