旅行計画ComparisonAsia初めての方予算

日本 vs 韓国 2026|最初にどっち行くべき？

2026-09-06 · 分で読める

現在、本文は英語のみで公開しています。日本語への翻訳作業を進めています。タイトル・タグ・基本情報は日本語化済みです。

💡この記事の要点⏱ 2 分で読める

アジア初旅行の1番の疑問。両国の徹底比較 — 食・文化・価格・治安・英語・交通・エンタメ。求めるものによる。

Japan vs Korea is the #1 question I get from first-time Asia travelers. Both are amazing. But they're different experiences, and here's how to pick.

TL;DR verdict

●Choose Japan if: you value tradition + nature + food refinement + safety over anything else
●Choose Korea if: you value cheap prices + K-culture + nightlife + skincare + easier language navigation
●Both if you can: 2 weeks split (Tokyo^PR 5d + Seoul 5d + Osaka 4d works well)

Category	Japan	Korea	Winner	予約
Food quality	World-class refinement	Bold flavors, spicy, meat-heavy	Tie (different)	🏨 予約
Food price	¥800-3,000/meal	$8-25/meal (~15% cheaper)	Korea	🏨 予約
Hotel prices	¥8,000-30,000/night	$60-200/night (~20% cheaper)	Korea	🏨 予約
Public transport	Best in world, tourist-friendly	Great, English signage, cheaper	Tie	🏨 予約
Safety	World's safest	Very safe	Japan	🏨 予約
English	Limited outside tourist areas	Better English in Seoul	Korea (marginal)	🏨 予約
Culture depth	1,500 years traditions, temples, castles	1,000 years but modernized	Japan	🏨 予約
Nightlife	Izakaya, some clubs	Vibrant, all-night	Korea	🏨 予約
Shopping	Uniqlo, Muji, boutiques	Skincare, K-fashion, Myeongdong	Depends	🏨 予約
Entertainment	Anime, gaming, Sanrio	K-pop, K-drama sets, entertainment tours	Depends	🏨 予約
Nature	Mt Fuji, cherry blossoms, Hokkaido snow	Jeju Island, Seoraksan	Japan (variety)	🏨 予約
Wifi/tech	SIM/eSIM/pocket wifi easy	Free WiFi everywhere	Korea	🏨 予約

Item	Japan (Tokyo)	Korea (Seoul)	予約
Round-trip flight from US	$700-1,200	$650-1,100	🏨 予約
Hotel 7 nights	¥90,000 (~$600)	$400-550	🏨 予約
Meals 7 days	¥35,000 (~$230)	$150-200	🏨 予約
Local transport	¥7,000 (~$45)	$30-40	🏨 予約
Attractions/tours	¥20,000 (~$130)	$100-150	🏨 予約
Total per person	~$1,700	~$1,300-1,400	🏨 予約

●Japan spring (March-April) — cherry blossoms, mild weather, festivals
●Korea spring (April-May) — cherry blossoms, warm weather, less crowded than Japan
●Japan autumn (Nov-Dec) — koyo peak, mild, best time visit
●Korea autumn (Oct-Nov) — koyo peak in Seoraksan, ideal weather
●Japan winter (Dec-Feb) — snow onsen, skiing, ¥30% cheaper hotels
●Korea winter (Dec-Feb) — very cold (-10°C), less appealing unless winter sports
●Japan summer (July-Aug) — festivals but hot + humid + Golden Week crowds
●Korea summer (July-Aug) — very humid, monsoon, less ideal

●Culture buffs, first-timers: Japan wins — more depth, unique experience^PR
●Foodies: Tie — different but equally amazing (Japan for refinement, Korea for bold)
●Budget travelers: Korea (15-25% cheaper)
●K-pop / K-drama fans: Korea obviously
●Anime / gaming fans: Japan obviously
●Nature enthusiasts: Japan (more varied)
●Party / nightlife: Korea (Seoul beats Tokyo^PR for club scene)
●Family with kids: Japan (safer, more kid attractions)
●Skincare shoppers: Korea (K-beauty capital)