£124 Find Cheap Flights from Japan to Thailand – 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 Japan to Thailand departing on 25/8. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Japan to Thailand

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

Fri, 28 Aug - Thu, 3 Sep
Multiple Airlines Logo
17:00 - 21:40
NRT
-
BKK
6h 40mdirect
Multiple Airlines Logo
01:25 - 12:05
BKK
-
NRT
8h 40m
1 stop
£262Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
Multiple Airlines Logo
17:00 - 21:40
NRT
-
BKK
6h 40mdirect
Multiple Airlines Logo
23:35 - 07:55
BKK
-
NRT
6h 20mdirect
£265Multiple Airlines
Fri, 28 Aug - Thu, 3 Sep
Air China Logo
14:00 - 00:10
HND
-
BKK
12h 10m
1 stop
Air China Logo
01:30 - 17:30
BKK
-
HND
14h 00m
1 stop
£271Air China
Sat, 12 Sep - Wed, 16 Sep
Multiple Airlines Logo
17:00 - 21:40
NRT
-
BKK
6h 40mdirect
Multiple Airlines Logo
18:05 - 07:35
BKK
-
NRT
11h 30m
1 stop
£272Multiple Airlines
Sat, 12 Sep - Wed, 16 Sep
Multiple Airlines Logo
17:00 - 21:40
NRT
-
BKK
6h 40mdirect
Multiple Airlines Logo
23:35 - 07:55
BKK
-
NRT
6h 20mdirect
£280Multiple Airlines
Fri, 9 Oct - Mon, 12 Oct
Multiple Airlines Logo
08:55 - 13:45
NRT
-
BKK
6h 50mdirect
Multiple Airlines Logo
00:35 - 14:50
BKK
-
NRT
12h 15m
1 stop
£282Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Jeju Air Logo
18:30 - 00:10
NRT
-
BKK
31h 40m
1 stop
Jeju Air Logo
01:10 - 18:50
BKK
-
NRT
15h 40m
1 stop
£284Jeju Air
Fri, 9 Oct - Tue, 13 Oct
Multiple Airlines Logo
08:55 - 13:45
NRT
-
BKK
6h 50mdirect
Multiple Airlines Logo
11:55 - 07:35
BKK
-
NRT
17h 40m
1 stop
£286Multiple Airlines
Sat, 12 Sep - Tue, 15 Sep
Juneyao Airlines Logo
13:20 - 00:25
NRT
-
BKK
13h 05m
1 stop
Juneyao Airlines Logo
01:25 - 12:05
BKK
-
NRT
8h 40m
1 stop
£290Juneyao Airlines
Sat, 12 Sep - Wed, 16 Sep
Multiple Airlines Logo
17:00 - 21:40
NRT
-
BKK
6h 40mdirect
Multiple Airlines Logo
19:05 - 07:35
BKK
-
NRT
10h 30m
1 stop
£291Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Thailand

Get data-powered insights and trends into 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 return prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Thailand from Japan found in the last 5 days was to Bangkok Suvarnabhumi Airport, at £123 return. The most popular route is Sapporo Chitose Airport (CTS) to Bangkok Suvarnabhumi Airport (BKK) and the cheapest return ticket found on this route in the last 5 days was £123.

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 September, when tickets cost £121 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is £182 and £179 respectively.

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

The average price for all round-trip flights from Japan to Thailand depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Thailand is generally in the morning, when retur flights cost £242 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 £242.

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 a flight from Japan to Thailand, you should book around 4 weeks before departure, which saves you about 31% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 13 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 £146.

Good to know - Cheap tickets from Japan to Thailand

Low season

June

Cheapest flight

£124
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Tokyo Narita Airport 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 travellers 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 return 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 Wednesday when return tickets can be as cheap as £416. On the other hand, the most expensive day to fly is Monday, when return prices are £717 on average.

Reviews of the top airlines flying 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.
7.9
Thai AirwaysOverall score based on 412 reviews
7.5Food
8.0Boarding
7.7Comfort
6.9Entertainment
8.4Crew
Airline reviews

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.

10.0 ExcellentRamon, Jul 2026
BKK - KKC
Read more Thai Airways reviews

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.

We still get drinks and a snack. Love the gift bags too.

Excellent airline. The plane was clean and the staff were very attentive

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.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

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

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.

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.

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 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.