One-way and roundtrip flights from Bangkok

Flights to Japan in September 2026

DepartureTue, Sep 15± 15 days

Lowest fare: ฿4,696Sep 20
Roundtrip from: ฿9,168
Typical roundtrip: ฿16,909

One way from ฿4,696 · Roundtrip from ฿9,168.

Cities and fares

What do flights from Bangkok to Japan cost?

Japan gives you 10 destinations to compare from Bangkok. 208 one-way fares from ฿4,696 · 4,115 roundtrips from ฿9,168. These results are for september 2026.

One way from: ฿4,696; 208 outbound-only options
Roundtrip from: ฿9,168; 4,115 complete trips
Typical roundtrip: ฿16,909; Half cost less, half cost more
Destinations: 10; Across 1 countries

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Roundtrip deals

4,115 fares · from ฿9,168

Outbound and return flights together in one total fare.

Show only roundtrip

Destination

Hiroshima

Japan

Weather—

Typical roundtrip฿22,408

Cheapest roundtrip฿13,831

฿22,408−38%

Sep 20 → Sep 26Save ฿8,577

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Destination

Takamatsu

Japan

Weather—

Typical roundtrip฿25,352

Cheapest roundtrip฿15,835

฿25,352−38%

Sep 20 → Sep 26Save ฿9,517

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Destination

Okinawa Island

Japan

Weather23°Warm

Typical roundtrip฿14,279

Cheapest roundtrip฿9,168

฿14,279−36%

Sep 19 → Sep 26Save ฿5,111

Show all Okinawa Island fares

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Destination

Tokyo

Japan

Weather16°Mild

Typical roundtrip฿16,312

Cheapest roundtrip฿10,452

฿16,312−36%

Sep 19 → Oct 3Save ฿5,860

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Destination

Sapporo

Japan

Weather9°Cold

Typical roundtrip฿19,553

Cheapest roundtrip฿12,666

฿19,553−35%

Sep 20 → Oct 4Save ฿6,887

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Destination

Komatsu

Japan

Weather—

Typical roundtrip฿25,565

Cheapest roundtrip฿16,870

฿25,565−34%

Sep 13 → Oct 4Save ฿8,695

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Destination

Osaka

Japan

Weather16°Mild

Typical roundtrip฿14,870

Cheapest roundtrip฿9,997

฿14,870−33%

Sep 20 → Oct 4Save ฿4,873

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Destination

Sendai

Japan

Weather13°Mild

Typical roundtrip฿22,433

Cheapest roundtrip฿15,116

Japan

Weather—

Typical one way฿11,503

Cheapest one-way fare฿8,931

฿11,503−22%

Sep 11Save ฿2,572

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Destination

Nagoya

Japan

Weather16°Mild

Typical one way฿6,739

Cheapest one-way fare฿5,498

฿6,739−18%

Sep 11Save ฿1,241

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Plan with confidence

Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

Where your money goes furthest

Cheapest destinations for Japan

Sorted by the lowest roundtrip fare. The typical price shows whether the cheapest result is common or unusual.

Cheapest destinations for Japan
Destination	Lowest	Typical	Results	Non-stop
1Okinawa IslandJapan	฿9,168	฿12,054	411	57%
2FukuokaJapan	฿9,962	฿12,077	437	19%
3OsakaJapan	฿9,997	฿13,479	431	45%
4TokyoJapan	฿10,452	฿14,896	425	21%
5NagoyaJapan	฿11,239	฿13,944	435	0%
6SapporoJapan	฿12,666	฿17,166	438	6%
7🌍HiroshimaJapan	฿13,831	฿21,272	408	0%
8SendaiJapan	฿15,116	฿22,049	367	0%
9🌍TakamatsuJapan	฿15,835	฿27,179	328	0%
10🌍KomatsuJapan	฿16,870	฿23,755	435	0%

Destination map

Where you can go for Japan

The leading destinations shown by location. Larger dots mean more flight options.

🇯🇵 Okinawa Island · ฿9,168 🇯🇵 Fukuoka · ฿9,962 🇯🇵 Osaka · ฿9,997 🇯🇵 Tokyo · ฿10,452 🇯🇵 Nagoya · ฿11,239 🇯🇵 Sapporo · ฿12,666 Hiroshima · ฿13,831 🇯🇵 Sendai · ฿15,116

Typical prices

What do Japan roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Lowest฿9,168

Typical low฿13,090

Typical฿16,909

Typical high฿21,431

Half of the 4,115 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Useful trip facts

What to know about Japan

Country code: JP
Currency: JPY
Local-cost group: 4 / 5; A broad comparison, separate from airfare
Typical outbound from Bangkok: 7h
Typical stay: 12 nights

Why go

Why travelers consider Japan

A perfect blend of ancient tradition and cutting-edge technology. Every visit reveals new wonders.

Cities in Japan

🇯🇵

TakamatsuFrom ฿15,835

🇯🇵

HiroshimaFrom ฿13,831

Okinawa IslandFrom ฿9,168

Common questions about Japan

What is the lowest available one-way fare for Japan?

The lowest available one-way fare is ฿4,696. It is compared only with other one-way fares.

What is the lowest available roundtrip fare for Japan?

The lowest available roundtrip fare is ฿9,168. Check the dates, baggage and final total before booking.

What is a typical fare for Japan?

A typical fare is ฿16,909. Many available options sit between ฿13,090 and ฿21,431.

How many choices are available for Japan?

Choose from 4,115 roundtrip flights across 10 destinations in 1 country.

Are direct flights available for Japan?

628 roundtrip flights are non-stop both ways. That is 15% of the current choices.

Which month has the lowest fares for Japan?

Sep 2026 has the lowest available roundtrip fare, from ฿9,168.

Which destination is cheapest for Japan?

Okinawa Island starts at ฿9,168, with roundtrip fares usually around ฿12,054.

How long does the journey take for Japan?

A typical outbound journey takes 7h. A typical roundtrip has 2 stops in total across both directions.

Flights to Japan in September 2026

What do flights from Bangkok to Japan cost?

Saved searches

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Roundtrip deals

Hiroshima

Takamatsu

Okinawa Island

Tokyo

Sapporo

Komatsu

Osaka

Sendai

One-way deals

Takamatsu

Okinawa Island

Sapporo

Tokyo

Hiroshima

Osaka

Komatsu

Nagoya

Cities in Japan

Common questions about Japan