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Cheap flights from Bangkok to Japan from £101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Japan departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Logo
01:50 - 12:00BKK-NRT
8h 10m1 stop
Logo
14:35 - 14:30NRT-BKK
25h 55m1 stop
£194
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Tue, 28 Oct - Mon, 10 Nov
Logo
19:55 - 01:00BKK-HND
27h 05m1 stop
Logo
02:15 - 00:50HND-BKK
24h 35m1 stop
£196
Find Deal
Wed, 22 Oct - Tue, 4 Nov
Air Japan Logo
00:10 - 08:15BKK-NRT
6h 05mdirect
Air Japan Logo
17:35 - 22:55NRT-BKK
7h 20mdirect
£247Air Japan
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Tue, 28 Oct - Tue, 11 Nov
Air Japan Logo
00:10 - 08:15BKK-NRT
6h 05mdirect
Air Japan Logo
17:35 - 22:55NRT-BKK
7h 20mdirect
£258Air Japan
Find Deal
Tue, 28 Oct - Mon, 10 Nov
ZIPAIR Logo
22:35 - 06:20BKK-NRT
5h 45mdirect
ZIPAIR Logo
17:00 - 22:15NRT-BKK
7h 15mdirect
£272ZIPAIR
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Wed, 29 Oct - Tue, 11 Nov
ZIPAIR Logo
22:35 - 06:20BKK-NRT
5h 45mdirect
ZIPAIR Logo
17:00 - 22:15NRT-BKK
7h 15mdirect
£273ZIPAIR
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Wed, 29 Oct - Mon, 10 Nov
Japan Airlines Logo
08:05 - 19:45BKK-ITM
9h 40m1 stop
Japan Airlines Logo
14:35 - 23:00ITM-BKK
10h 25m1 stop
£391Japan Airlines
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Thu, 25 Sep - Sun, 28 Sep
Japan Airlines Logo
08:05 - 19:45BKK-ITM
9h 40m1 stop
Japan Airlines Logo
14:35 - 23:00ITM-BKK
10h 25m1 stop
£408Japan Airlines
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Thu, 25 Sep - Sun, 28 Sep
ANA Logo
13:55 - 21:45BKK-UKB
29h 50m1 stop
ANA Logo
21:15 - 15:30UKB-BKK
20h 15m1 stop
£539ANA
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Fri, 10 Oct - Wed, 15 Oct
ANA Logo
09:10 - 21:45BKK-UKB
10h 35m1 stop
ANA Logo
21:15 - 16:20UKB-BKK
21h 05m1 stop
£543ANA
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Wed, 29 Oct - Wed, 5 Nov

Juneyao Airlines flights from Bangkok to Japan

Our best Juneyao Airlines deals on Bangkok to Japan flight tickets
Juneyao Airlines
28 Oct
BKK01:50Bangkok Suvarnabhumi
8h 10m
1 stop
NRT12:00Tokyo Narita
5 Nov
NRT13:15Tokyo Narita
13h 35m
1 stop
BKK00:50Bangkok Suvarnabhumi
£197
Find similar
Juneyao Airlines
8 Nov
BKK01:50Bangkok Suvarnabhumi
8h 10m
1 stop
NRT12:00Tokyo Narita
24 Nov
NRT13:15Tokyo Narita
13h 35m
1 stop
BKK00:50Bangkok Suvarnabhumi
£214
Find similar
Juneyao Airlines
2 Nov
BKK01:50Bangkok Suvarnabhumi
8h 10m
1 stop
NRT12:00Tokyo Narita
13 Nov
NRT13:15Tokyo Narita
13h 35m
1 stop
BKK00:50Bangkok Suvarnabhumi
£216
Find similar

Vietnam Airlines flights from Bangkok to Japan

Our best Vietnam Airlines deals on Bangkok to Japan flight tickets
Vietnam Airlines
8 Dec
BKK12:20Bangkok Suvarnabhumi
24h 45m
1 stop
HND15:05Tokyo Haneda
9 Jan
HND16:35Tokyo Haneda
24h 10m
1 stop
BKK14:45Bangkok Suvarnabhumi
£225
Find similar
Vietnam Airlines
23 Dec
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
NRT07:00Tokyo Narita
10 Jan
NRT09:30Tokyo Narita
13h 30m
1 stop
BKK21:00Bangkok Suvarnabhumi
£237
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Vietnam Airlines
12 Jan
BKK22:10Bangkok Suvarnabhumi
14h 55m
1 stop
HND15:05Tokyo Haneda
17 Jan
HND16:35Tokyo Haneda
24h 10m
1 stop
BKK14:45Bangkok Suvarnabhumi
£238
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Bangkok to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Tue 28/10

01:50-12:00

1 stop8h 10m

Tokyo Narita

Mon 10/11

14:35-14:30

1 stop25h 55m

£194

BangkokTokyo

BKK - HND

BKKHND

Bangkok Suvarnabhumi

Wed 22/10

19:55-01:00

1 stop27h 05m

Tokyo Haneda

Tue 4/11

02:15-00:50

1 stop24h 35m

£196

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Tue 28/10

00:10-08:15

Nonstop6h 05m

Tokyo Narita

Tue 11/11

17:35-22:55

Nonstop7h 20m

£247

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Tue 28/10

00:10-08:15

Nonstop6h 05m

Tokyo Narita

Mon 10/11

17:35-22:55

Nonstop7h 20m

£258

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Wed 29/10

22:35-06:20

Nonstop5h 45m

Tokyo Narita

Tue 11/11

17:00-22:15

Nonstop7h 15m

£272

BangkokTokyo

BKK - NRT

BKKNRT

Bangkok Suvarnabhumi

Wed 29/10

22:35-06:20

Nonstop5h 45m

Tokyo Narita

Mon 10/11

17:00-22:15

Nonstop7h 15m

£273

BangkokOsaka

BKK - ITM

BKKITM

Bangkok Suvarnabhumi

Thu 25/9

08:05-19:45

1 stop9h 40m

Osaka Itami

Sun 28/9

14:35-23:00

1 stop10h 25m

£391

BangkokOsaka

BKK - ITM

BKKITM

Bangkok Suvarnabhumi

Thu 25/9

08:05-19:45

1 stop9h 40m

Osaka Itami

Sun 28/9

14:35-23:00

1 stop10h 25m

£408

BangkokKobe

BKK - UKB

BKKUKB

Bangkok Suvarnabhumi

Fri 10/10

13:55-21:45

1 stop29h 50m

Kobe

Wed 15/10

21:15-15:30

1 stop20h 15m

£539

BangkokKobe

BKK - UKB

BKKUKB

Bangkok Suvarnabhumi

Wed 29/10

09:10-21:45

1 stop10h 35m

Kobe

Wed 5/11

21:15-16:20

1 stop21h 05m

£543

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Japan from

How to get the cheapest flight ticket from Bangkok to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Japan?

The cheapest month to fly to Japan from Bangkok is in September. Flight prices, which tend to average around £233, are often lower during this time because this is during the off-season. If you don’t want to visit Japan in September, then you should wait until June to fly from Bangkok, when ticket prices are also cheap, with an average price of £235.

What is the cheapest day to depart on your flight to Japan?

The cheapest day to depart from Bangkok to Japan is on a Wednesday when prices can be found for as low as £376. On the other hand, Friday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £864.

What is the cheapest time of day to depart on your flight to Japan?

Our data shows that the cheapest Bangkok to Japan flights are usually those with departure times in the evening. Our users have found flights to Japan in the evening for as low as £332. In the morning is when there is more demand to fly to Japan, so prices are often more expensive at around £484 per ticket.

What is the cheapest Bangkok to Japan flight route?

Fly from Bangkok Don Mueang Intl to Fukuoka for the best Bangkok - Japan flight prices

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

You are more likely to see cheaper flights to Japan from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around £291 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Bangkok for as low as £278 on momondo.

What cabin class options are available on Bangkok to Japan flights?

There are 4 cabin classes available to choose from on Bangkok to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Japan

Fastest flight time

5h 35m

Direct flights

Every day

Airports in Japan

2 airports
The fastest flight from Bangkok to Japan takes 5h 35m
Direct flights go from Bangkok to Japan every day.
There are 2 airports near Japan: Tokyo Narita (NRT), Tokyo Haneda (HND)
Search flight deals

  • When did momondo last update prices for flights from Bangkok to Japan?

    Prices for flights from Bangkok to Japan refresh daily.

  • How many operators does momondo search for flights from Bangkok to Japan?

  • How old do you have to be to fly from Bangkok to Japan?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Japan.

  • What documentation or ID do you need to fly to Japan?

    The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to Japan

Compare and see reviews for airlines that fly from Bangkok to Japan with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsia XPriceFrom £126Free CancellationRating
5.5
24 reviews
Search Thai AirAsia X flights
Air JapanPriceFrom £212Free CancellationRating
8.6
3 reviews
Search Air Japan flights
ANAPriceFrom £313Free CancellationRating
8.4
961 reviews
Search ANA flights
Japan AirlinesPriceFrom £333Free CancellationRating
8.3
1,559 reviews
Search Japan Airlines flights
Thai AirwaysPriceFrom £372Free CancellationRating
7.8
350 reviews
Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Japan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Japan . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangkok to Japan with flexible booking policies on momondo?

Yes. All flights to Japan from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangkok to Japan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Japan from Bangkok.

I’m not ready to book a flight from Bangkok to Japan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bangkok to Japan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Japan trip

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