BKK - OSA

฿5,654 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 3/8. 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

Save 17% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
฿11,309
Typical prices: ฿9,222-฿13,867
Vietnam Airlines, Peach
Sat 19/9Wed 23/9
BKK - KIX • 1 stop
Cheapest direct flights
฿11,309
Typical prices: ฿7,236-฿13,429
Thai Vietjet Air, Peach
Fri 21/8Wed 26/8
BKK - KIX • Direct
Top airlines
Cheapest • from ฿11,376 (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 • 78% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg ฿8,031 (return)
Shortest trip • 7h 48m (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 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% 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 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 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

Sat 19 Sep - Wed 23 Sep
Multiple Airlines Logo
15:55 - 06:40
BKK
-
KIX
12h 45m
1 stop
Multiple Airlines Logo
19:45 - 23:55
KIX
-
BKK
6h 10mdirect
฿11,309Multiple Airlines
Thu 20 Aug - Tue 25 Aug
Multiple Airlines Logo
02:05 - 18:25
BKK
-
KIX
14h 20m
1 stop
Multiple Airlines Logo
08:55 - 12:55
KIX
-
BKK
6h 00mdirect
฿11,343Multiple Airlines
Sun 9 Aug - Mon 17 Aug
Peach Logo
01:15 - 09:20
BKK
-
KIX
6h 05mdirect
Peach Logo
19:45 - 23:55
KIX
-
BKK
6h 10mdirect
฿11,376Peach
Thu 6 Aug - Sat 15 Aug
Multiple Airlines Logo
01:15 - 09:20
BKK
-
KIX
6h 05mdirect
Multiple Airlines Logo
08:55 - 12:55
KIX
-
BKK
6h 00mdirect
฿11,410Multiple Airlines
Sat 22 Aug - Wed 26 Aug
Thai Vietjet Air Logo
09:10 - 11:05
BKK
-
KIX
23h 55m
1 stop
Thai Vietjet Air Logo
12:25 - 22:40
KIX
-
BKK
12h 15m
1 stop
฿11,444Thai Vietjet Air
Fri 21 Aug - Fri 28 Aug
Peach Logo
01:15 - 09:20
BKK
-
KIX
6h 05mdirect
Peach Logo
19:45 - 23:55
KIX
-
BKK
6h 10mdirect
฿11,477Peach
Sat 19 Sep - Tue 22 Sep
Hong Kong Airlines Logo
15:55 - 19:20
BKK
-
KIX
25h 25m
1 stop
Hong Kong Airlines Logo
14:30 - 01:00
KIX
-
BKK
12h 30m
1 stop
฿11,578Hong Kong Airlines
Sat 22 Aug - Thu 27 Aug
Thai Vietjet Air Logo
09:10 - 11:05
BKK
-
KIX
23h 55m
1 stop
Thai Vietjet Air Logo
12:25 - 22:40
KIX
-
BKK
12h 15m
1 stop
฿11,612Thai Vietjet Air
Thu 6 Aug - Tue 18 Aug
Jin Air Logo
00:45 - 15:30
BKK
-
UKB
12h 45m
1 stop
Jin Air Logo
16:30 - 23:45
UKB
-
BKK
9h 15m
1 stop
฿13,261Jin Air
Thu 6 Aug - Thu 13 Aug
Jin Air Logo
00:45 - 15:30
BKK
-
UKB
12h 45m
1 stop
Jin Air Logo
16:30 - 23:45
UKB
-
BKK
9h 15m
1 stop
฿13,699Jin Air
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 September.

Flight prices are typical for this route right now.

Flights to Osaka from Bangkok Suvarnabhumi Airport usually cost between ฿7,708 and ฿13,059 in September.
The lowest price found in the past 5 days was ฿11,309 on Multiple Airlines (19 Sep–23 Sep).

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 ฿12,402 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, Monday 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 August, where tickets cost ฿9,761 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is ฿16,795 and ฿14,439 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 ฿15,795, 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 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

August

Cheapest flight

฿5,654
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (11% 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 5 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Osaka was ฿5,654 for a one-way ticket and ฿11,309 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, oneworld, and Star Alliance 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 ฿8,324 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 ฿19,362 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 ฿11,281 or less one-way and ฿13,738 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 1880 reviews
8.2Comfort
8.7Crew
8.4Boarding
7.8Entertainment
7.7Food
Airline reviews

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.

8.0 ExcellentAnonymous, May 2026
BKK - NRT
Read more Japan Airlines reviews

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.

It was okay, short flight so nothing much to comment.

Japan Airlines was excellent as usual once on the plane. Cabin crew was wonderful as usual. Boarding was solid on the Honolulu leg. For Thai Airways the boarding was less organized. I was in an earlier group but they weren’t clear with the numbers or instructions. Flight crew from Japan to Thailand was very good.

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.

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.

Attentiveness by crew was very good. The seats were uncomfortable seemingly too hard with inefficient cushioning. This was verified with my traveling companions. Also the incline button was inoperable.

The flight was pretty much as expected. Have spent a lot of time flying back and forth from Asia to the US. So it was normal, as usual, most Asian airlines do not have good food, of course, most airlines don't have very good food something to do with 30,000 feet in the air. The seats were a little cramped but that's kind of normal for economy class. Their notification of where to pick up baggage was really screwy. I had to run all over Harry Reid Airport in Vegas to find my baggage. A little better communication about that Would have been much nicer.

The flight attendant were great. But the plane felt old and incredibly outdated. The seat in business class was old and not much padding left. The walls were filthy from years of use.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

Good and movies are so old. Needs to have more up-to-date movies.

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

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.

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

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

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

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.

The aircraft was really old, the staff demotivated and the overall United airline service is horrible

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 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.

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.

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

Around Asia, Vietjet is always my favorite airline. Great service and beautiful stewardesses :)

I get tired of Viet Jet's regular delays. I tell myself every time that I need tp switch to Air Asia, which I have, but AA doesn't always have flights when I need them. Oh well...

Worst experience, hands down. With a movable departure time it's impossible to know at what time to go to the airport. On the day of my return flight I received a kayak email informing me that my flight was bent rescheduled for an hour earlier. I literally had to run to the airport to learn it wasn't true. Never again

Delayed boarding, deboarding by bus - time to choose another airline.

Both flight schedules were changed by the airline after booking the flights. 215pm departure brought forward to 1045pm and 110pm (return) departure moved to 530pm. Caused great inconvenience and not even a discount voucher from the airline! Disappointing.

Middle seat after specifically asked for isle many times. There was a lot of room left. Passenger next to me complaining that she couldn’t sleep because I bumped into her. I’m a 6.5 guy what the hell am I going to do there?

Good seats. Check in, baggager, etc ... all went smoothly. Those are the things that matter. Food could have been better. Also ok, you are a budget airline, but maybe you could offer us plain bottled water. That wouldn't cost much and it is difficult to bring ourselves and difficult to be without.

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