$107 Find Cheap Flights from Japan to Thailand

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KAYAK's insights & trends for flights to Thailand

Get data-powered insights and trends for flights to Thailand to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Thailand?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Thailand from Japan found in the last 72 hours was to Bangkok Suvarnabhumi Airport, at $219 round-trip. The most popular route is Sapporo Chitose Airport (CTS) to Bangkok Suvarnabhumi Airport (BKK) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $219.

How much is a flight to Thailand?

The average and cheapest price for all round-trip flights to Thailand from each origin found by users searching on KAYAK in the last month.

A flight to Thailand costs $373 on average. The cheapest price found on KAYAK in the last 2 weeks was $92 for the route Fukuoka (FUK) to Bangkok Suvarnabhumi Airport (BKK). The most popular routes on KAYAK are Osaka to Bangkok which costs $560 on average, and Fukuoka to Bangkok, which costs $501 on average.

See prices from:

What is the cheapest month to fly from Japan to Thailand?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Japan to Thailand, 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 Japan to Thailand is July, when tickets cost $240 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $478 and $459 respectively.

How far in advance should I book a flight from Japan to Thailand?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Thailand, 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 Japan to Thailand, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Which is the cheapest airport to fly into in Thailand?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Thailand is Bangkok Don Mueang Intl Airport (DMK), with an average flight price of $166.


Good to know

Low seasonJuly
High seasonDecember
Cheapest flight$107
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Osaka to Bangkok

FAQs for booking flights from Japan to Thailand

  • How does KAYAK find such low prices on flights from Japan to Thailand?

    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 Japan to Thailand.

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

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

    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 from Japan to Thailand with an airline and back with another airline.

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

    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 from Japan to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Thailand?

    Based on KAYAK data, the cheapest day to fly to Thailand is Thursday where round-trip tickets can be as cheap as $580. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $713 on average.

  • What is the cheapest time of day to fly to Thailand?

    The cheapest time of day to fly to Thailand is generally at night, when round-trip flights cost $210 on average. Morning departures are around 62% more expensive than evening flights, on average. The most expensive time of day to fly to Thailand is generally in the morning, which is peak travel time and where the average cost of a ticket is $398.

Top 5 airlines serving from Japan to Thailand

 
Need help choosing which airline to fly with from Japan to Thailand? 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.
7.7
Thai AirwaysOverall score based on 335 reviews
7.8Boarding
6.8Entertainment
7.3Food
7.5Comfort
8.3Crew
Airline reviews

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

8.0 ExcellentAntonio, Jun 2025HKT - BKK
Read more Thai Airways reviews

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

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.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

It was on time! First time in a long time for Air Asia. Thank you!

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

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."

Book cheap flights from Japan to Thailand

Recent round-trip flight deals

6/24Tue
2 stopsAir China
29h 00mFUK-BKK
6/30Mon
2 stopsAir China
10h 40mBKK-FUK
$211
6/24Tue
2 stopsAir China
29h 00mFUK-BKK
7/1Tue
2 stopsAir China
16h 35mBKK-FUK
$217
6/25Wed
1 stopChina Southern
12h 40mKIX-BKK
7/1Tue
1 stopChina Southern
8h 10mBKK-KIX
$217
8/29Fri
1 stopChina Eastern
11h 50mFUK-BKK
9/5Fri
1 stopChina Eastern
14h 05mBKK-FUK
$246
8/17Sun
nonstopThai AirAsia X
7h 25mNRT-DMK
8/20Wed
nonstopThai AirAsia X
6h 05mDMK-NRT
$268
8/17Sun
nonstopThai AirAsia X
7h 25mNRT-DMK
8/21Thu
nonstopThai AirAsia X
6h 05mDMK-NRT
$269
6/22Sun
1 stopChina Eastern
22h 00mOKA-BKK
6/24Tue
1 stopChina Eastern
23h 55mBKK-OKA
$281
6/24Tue
nonstopAir Japan
6h 35mNRT-BKK
7/1Tue
nonstopAir Japan
6h 25mBKK-NRT
$341
7/25Fri
nonstopThai Airways
5h 20mFUK-BKK
7/31Thu
nonstopThai Airways
5h 10mBKK-FUK
$530
6/23Mon
nonstopThai Airways
5h 20mFUK-BKK
6/26Thu
nonstopThai Airways
5h 10mBKK-FUK
$565

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Recent one-way flight deals

6/25Wed
1 stopChina Southern
27h 40mKIX-BKK
$107
6/23Mon
1 stopChina Southern
24h 10mKIX-BKK
$112
6/18Wed
1 stopChina Eastern
8h 20mFUK-BKK
$120
7/10Thu
nonstopThai AirAsia X
7h 25mNRT-DMK
$129
8/17Sun
nonstopThai AirAsia X
7h 25mNRT-DMK
$130
6/18Wed
2 stopsChina Eastern
31h 45mKIX-BKK
$141
8/2Sat
1 stopThai AirAsia
8h 25mNRT-DMK
$215
6/23Mon
nonstopThai Airways
5h 20mFUK-BKK
$268
8/9Sat
1 stopThai AirAsia
8h 25mNRT-DMK
$279
6/18Wed
nonstopThai Airways
5h 20mFUK-BKK
$323

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Last minute flights to Thailand

Last minute flight, train and bus deals

6/13Fri
multi-stopChina Eastern
8h 45mFUK-BKK
6/17Tue
multi-stopChina Eastern
25h 40mBKK-FUK
$208
6/17Tue
multi-stopChina Eastern
10h 45mKIX-BKK
6/23Mon
multi-stopChina Eastern
10h 30mBKK-KIX
$212
6/17Tue
nonstopThai AirAsia X
7h 25mNRT-DMK
6/28Sat
nonstopThai AirAsia X
6h 05mDMK-NRT
$269
6/12Thu
multi-stopAir China
28h 55mNRT-BKK
6/19Thu
multi-stopAir China
21h 15mBKK-NRT
$277
6/14Sat
nonstopThai AirAsia X
7h 25mNRT-DMK
6/16Mon
nonstopThai AirAsia X
6h 05mDMK-NRT
$282
6/14Sat
multi-stopAir China
23h 00mHND-BKK
6/17Tue
multi-stopAir China
22h 25mBKK-HND
$317
6/16Mon
nonstopZIPAIR
6h 40mNRT-BKK
6/22Sun
nonstopZIPAIR
6h 20mBKK-NRT
$334
6/14Sat
nonstopZIPAIR
6h 40mNRT-BKK
6/17Tue
nonstopZIPAIR
6h 20mBKK-NRT
$362
6/17Tue
nonstopThai Airways
5h 50mKIX-BKK
6/24Tue
nonstopThai Airways
5h 30mBKK-KIX
$447
6/13Fri
nonstopThai Airways
5h 20mFUK-BKK
6/19Thu
nonstopThai Airways
5h 10mBKK-FUK
$458

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Everything you need to know for your flight to Thailand

Cabin class types available on flights to Thailand

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

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