BKK - OSA

฿5,558 Find Cheap Flights from Bangkok Suvarnabhumi Airport to Osaka – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Suvarnabhumi 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
฿11,215
Typical prices: ฿14,603-฿8,847
Jin Air, Thai Vietjet Air
Wed 15/7Wed 22/7
BKK - KIX • 1 stop
Cheapest direct flights
฿11,182
Typical prices: ฿11,116-฿7,893
Thai Vietjet Air, Peach
Fri 4/9Wed 9/9
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 38m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg ฿7,848 (return)
Shortest trip • 7h 53m (one-way)
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
Insights
Insights
When to travel
Cheapest • 82% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Suvarnabhumi to Osaka (BKK-OSA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Suvarnabhumi 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 Suvarnabhumi to Osaka

Wed 15 Jul - Wed 22 Jul
Multiple Airlines Logo
23:40 - 15:05
BKK
-
KIX
13h 25m
1 stop
Multiple Airlines Logo
08:55 - 21:05
KIX
-
BKK
14h 10m
1 stop
฿11,215Multiple Airlines
Sat 4 Jul - Mon 13 Jul
Multiple Airlines Logo
23:40 - 15:05
BKK
-
KIX
13h 25m
1 stop
Multiple Airlines Logo
08:55 - 21:05
KIX
-
BKK
14h 10m
1 stop
฿11,248Multiple Airlines
Tue 8 Sep - Sat 12 Sep
Multiple Airlines Logo
21:25 - 07:55
BKK
-
KIX
8h 30m
1 stop
Multiple Airlines Logo
19:45 - 23:55
KIX
-
BKK
6h 10mdirect
฿11,281Multiple Airlines
Wed 1 Jul - Mon 6 Jul
Multiple Airlines Logo
00:45 - 16:30
BKK
-
KIX
13h 45m
1 stop
Multiple Airlines Logo
08:55 - 21:05
KIX
-
BKK
14h 10m
1 stop
฿11,314Multiple Airlines
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 22 Aug - Wed 26 Aug
Thai Vietjet Air Logo
00:15 - 07:55
BKK
-
KIX
5h 40mdirect
Thai Vietjet Air Logo
08:55 - 21:05
KIX
-
BKK
14h 10m
1 stop
฿11,412Thai Vietjet Air
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 Suvarnabhumi to Osaka flights

Get data-powered insights and trends into flights from Suvarnabhumi 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 Suvarnabhumi Airport 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 Suvarnabhumi Airport to Osaka departing in July.

What is the cheapest Bangkok Suvarnabhumi Airport to Osaka flight route?

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

The cheapest return flight from Bangkok Suvarnabhumi Airport to Osaka costs ฿11,043 on the route between Bangkok Suvarnabhumi Airport (BKK) and Osaka Kansai Intl Airport (KIX). It is also the most popular route.

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

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

If you are looking for a flight deal from Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport to Osaka?

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, 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 is December, where tickets cost ฿2,565 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is ฿32,132 and ฿28,120 respectively.

Can I save money by flying with a stopover from Bangkok Suvarnabhumi Airport to Osaka?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ฿15,369, prices are generally cheapest when you fly direct.

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

Low seasonSeptember
Cheapest flight฿5,558
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (49% more expensive on average)
Flight from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl

When to book flights from Suvarnabhumi to Osaka

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

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

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport to Osaka?

    Bangkok Suvarnabhumi Airport is served by only 1 airport and there are 2 airports in Osaka. You will leave Bangkok Suvarnabhumi Airport from Bangkok Suvarnabhumi and you will be arriving in Osaka at one of these airports: Osaka Itami or Osaka Kansai Intl.

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

    The Boeing 737 is the aircraft model that flies most regularly on the Bangkok Suvarnabhumi Airport to Osaka flight route.

  • Which airline alliances offer flights from Bangkok Suvarnabhumi Airport to Osaka?

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

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

    There are direct flights from Bangkok Suvarnabhumi Airport 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 ฿8,185 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 ฿20,211 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport to Osaka.

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

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

  • What is the Hacker Fare option on flights from Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for ฿4,835 or less one-way and ฿12,131 or less round-trip.

Prefer to fly direct from Bangkok Suvarnabhumi to Osaka?

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

Direct departures

Bangkok Suvarnabhumi to Osaka

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

Osaka 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

Reviews of the top 5 airlines flying from Suvarnabhumi 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 Suvarnabhumi 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
7.7Food
8.4Boarding
8.2Comfort
7.8Entertainment
8.7Crew
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 Suvarnabhumi to Osaka

Information on your arrival and departure airports