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🚄 RailPass

鉄道パスを買うべき?数秒でわかります。

どこを旅行しますか?

Why RailPass?

2ステップ

地域 + ルートを選ぶだけ

💰

リアル比較

パス vs 個別購入を一目で比較

🌍

22種のパス

Eurail、JR、スイス、BritRail など

🔒

登録不要

無料・即時・アカウント不要

📖 無料ガイド

🇪🇺
ユーレイルパスは買うべき?
国別の詳細分析と隠れた手数料
🇯🇵
2026年 JRパスガイド
値上げ後の本当のところと地域パスの代替案
🇨🇭
スイストラベルパスガイド
トラベルパス vs ハーフフェアカード + 登山鉄道
🇩🇪
ドイツ鉄道旅行ガイド
Deutschlandticket、ICE列車と節約テクニック
🇮🇹
イタリア鉄道旅行ガイド
Trenitalia vs Italo、予約料とストライキ対策
🗺️
ヨーロッパ旅行プランナー
モデルコース、予算見積もり、パス判断フレームワーク

🚄 人気路線

🇫🇷🇳🇱
Paris → Amsterdam
🇯🇵
Tokyo → Kyoto
🇯🇵
Tokyo → Osaka
🇮🇹
Rome → Florence
🇮🇹
Rome → Venice
🇬🇧🇫🇷
London → Paris
🇬🇧
London → Edinburgh
🇩🇪🇨🇿
Berlin → Prague
🇩🇪🇦🇹
Munich → Vienna
🇨🇭🇮🇹
Zurich → Milan
🇨🇭🇫🇷
Zurich → Paris
🇫🇷
Paris → Lyon
🇫🇷🇪🇸
Paris → Barcelona
🇪🇸
Madrid → Barcelona
🇳🇱🇧🇪
Amsterdam → Brussels
🇯🇵
Osaka → Hiroshima

Frequently Asked Questions

How does the RailPass calculator work?
Enter your travel cities, dates, and number of travelers. Our engine compares the cost of buying individual train tickets against 22+ rail passes (Eurail, JR Pass, Swiss Travel Pass, etc.) and recommends the cheapest option for your specific trip.
Is a Eurail Pass worth it in 2026?
It depends on your route. For 3+ countries with 5+ travel days, a Eurail Global Pass often saves 20-40%. For shorter trips (2-3 cities), individual tickets are usually cheaper. Use our calculator to check your exact route.
Should I buy a Japan Rail Pass?
The JR Pass is worth it if you travel between 3+ major cities (e.g., Tokyo-Kyoto-Hiroshima). For Tokyo-Kyoto only, individual Shinkansen tickets are often cheaper. Our calculator shows the exact price comparison.
What rail passes do you compare?
We compare 22+ passes including Eurail Global Pass, Interrail, Japan Rail Pass, Swiss Travel Pass, Swiss Half Fare Card, BritRail, German Rail Pass, Eurail One Country passes (Italy, France, Spain, Scandinavia, Benelux, Portugal), JR regional passes (Kansai, Hokkaido, Kyushu, Tohoku, Tokyo Wide), Renfe Spain Pass, and Deutschlandticket.
Are the train prices accurate?
We use real fare data from official railway operators (SNCF, DB, Trenitalia, SBB, JR) updated regularly. Prices shown are estimates based on standard fares. Advance booking discounts can be 30-50% cheaper — our tips section highlights these savings.