Europe by Train: Interrail, Eurail & Country Networks

Train travel is the way most of Europe actually moves between cities, and a Global Pass plus a few well-chosen reservations can take you across 33 countries on one ticket. The catch is that the pass is half the story — every high-speed and night train wants its own reservation on top, and the fees are where most first-time pass holders lose money. This guide walks through the 2026 pricing, the country-by-country operator landscape, the Nightjet revival, and the simple money math that tells you whether a pass or point-to-point tickets will be cheaper for your specific trip.

Fast Facts

Detail	Info
Pass price range (2026)	Interrail/Eurail Global Pass €212 (youth, 4 days/1 month) to €1,000+ (1st class, 3 months continuous adult); typical 7-day-in-1-month adult 2nd class ~€365
Best time to book	Pass: any time (price flat); seat reservations: open 90 days out — book within 24 hours of opening for TGV, Eurostar, Frecciarossa and night trains
Where to start	Any station with international service: most riders enter via Paris, Brussels, Amsterdam, Munich, Milan or Madrid
Typical daily budget	€80–€180/day — pass cost €30–€60, reservations €0–€40, hostels/2★ hotels €40–€110, food €25–€50
Top route	Paris → Zurich → Milan → Venice → Vienna → Berlin → Amsterdam: 7 countries, ~30 hours total on rails, fits a 10-day itinerary

Interrail vs Eurail: same product, different passport

This is the cleanest question to settle first because the marketing pages do not. Interrail is the pass sold to people legally resident in a European country; Eurail is the identical pass sold to non-European residents. Same trains, same operators, same reservation rules, same map of 33 countries. The split exists because the two products are sold through different national-railway commercial agreements — not because the experience differs once you board.

The 33-country network covers all of Western Europe, Scandinavia, most of Central and Eastern Europe, the Baltic states, the Balkans, Greece and Turkey. The notable missing piece is the United Kingdom: National Rail withdrew from the Interrail/Eurail system in 2020, so a Global Pass no longer covers travel within Great Britain or Northern Ireland. You can still ride Eurostar from Paris, Brussels or Amsterdam into London with a pass holder discount and a paid reservation, but UK internal trains require separate tickets bought from National Rail.

Two small but useful details: passes are now fully mobile via the Rail Planner app, you activate the pass before your first journey, and you record each travel day in-app before boarding. Children under 12 travel free with a paying adult on most networks — up to two children per adult, depending on country.

Pass types and 2026 prices

There are two structural choices: Global Pass (33 countries) or One Country Pass (single country, except micro-states). Within Global, you pick flexible or continuous, the number of travel days, the class, and the fare bracket.

Global Pass — flexible (travel days within one month)

• 4 days in 1 month: from ~€212 (youth, 2nd class) to ~€335 (adult, 2nd class) to ~€425 (adult, 1st class)
• 5 days in 1 month: ~€244 / ~€384 / ~€487
• 7 days in 1 month: ~€289 / ~€365 / ~€575 — the most popular configuration
• 10 days in 2 months: ~€345 / ~€545 / ~€690
• 15 days in 2 months: ~€421 / ~€665 / ~€843

Global Pass — continuous (every day in a fixed window)

• 15 days continuous: ~€381 / ~€603 / ~€765
• 22 days continuous: ~€446 / ~€706 / ~€894
• 1 month continuous: ~€577 / ~€912 / ~€1,156
• 2 months continuous: ~€629 / ~€995 / ~€1,261
• 3 months continuous: ~€776 / ~€1,228 / ~€1,556

Prices above are indicative 2026 figures published by Interrail and Eurail; check the current rate before you buy as both operators run flash sales each spring with 10–20% off.

Fare brackets

• Youth: under 28 on the first day of travel (cheapest)
• Adult: 28–59
• Senior: 60+ (about 10% off adult)
• Child: 4–11 — free with paying adult (up to 2 per adult) but you still need a free Child Pass to record travel

First class is roughly 27% more than second class. On most networks the upgrade buys you wider seats, a quieter coach and sometimes a snack — on Italian Frecciarossa and Spanish AVE the gap is closer to genuine business-class.

One Country Passes

Useful if you are doing one country deeply and not crossing borders. Available for most Interrail countries from around €74 (3 days, youth, smaller networks like Slovenia or Czechia) up to ~€350+ for 8 days in larger countries (Germany, France, Italy, Spain). The Swiss Travel Pass — sold separately by SBB — often beats an Interrail One Country Switzerland Pass because it also covers most boats, buses, urban transport and many museums.

Reservation requirements: where most pass-holders lose money

This is the single most common pass mistake. The pass covers the fare but not the seat reservation on trains that require one. On those services the reservation is a separate paid ticket bought from the relevant operator. Fees in 2026:

• Eurostar (London ↔ Paris/Brussels/Amsterdam/Lille): from ~€30 standard, ~€40 in busy periods, often €50+ on weekends and summer dates. Pass-holder quota is limited and fills weeks ahead.
• TGV INOUI (French high-speed): ~€10 in 2nd class, ~€20 in 1st class. Quota is small — book the moment reservations open (90 days out) for popular routes (Paris–Marseille, Paris–Bordeaux, Paris–Lyon).
• OUIGO (French low-cost high-speed) and OUIGO Spain: not bookable on the pass — you have to buy a separate full-price OUIGO ticket. Skip these if you have a pass.
• Frecciarossa, Frecciargento, Frecciabianca (Trenitalia high-speed): €10–€13 per leg in standard, more for premium and business. Italo (private competitor): not on Interrail/Eurail; buy separately.
• AVE, Avlo (Spanish RENFE high-speed): ~€10–€20 reservation. IRYO and OUIGO Spain (private competitors): not on pass.
• ICE Sprinter (some premium German routes): occasional supplements; most ICE/IC trains in Germany take pass holders without reservation, which is one reason Germany is the easiest country for spontaneous travel.
• Spanish night trains and most international night services: couchette ~€20–€40, single sleeper berth €60–€140 depending on operator.
• Nightjet (ÖBB) sleepers: seat ~€10, couchette ~€30–€50, private sleeper compartment €100–€200.
• Most regional and intercity trains in Germany, Switzerland, Czechia, Netherlands, Belgium, Scandinavia: no reservation needed. Walk on with the pass.

Reservations open 90 days before departure. For popular routes — Paris–Italy via TGV, Eurostar, Nightjet Vienna–Paris, Frecciarossa Milan–Rome — the pass-holder quota sells out within hours. Set a calendar alert for 90 days before each scheduled high-speed leg.

Country networks: who runs the trains

Germany — Deutsche Bahn (DB)

DB runs the spine of European rail. The hierarchy: ICE (Intercity-Express, the 300 km/h flagship), IC (Intercity, slower long-distance), RE/RB (regional). The international site is bahn.com and the booking/timetable app is DB Navigator — it is by far the best journey planner in Europe and works across borders.

Pass holders board ICE and IC without reservation in most cases (a few specific ICE Sprinter services charge a supplement). Frankfurt, Munich, Berlin and Cologne are the main interchanges. Berlin–Munich on the ICE Sprinter is 3h 50m; Cologne–Amsterdam is 2h 40m; Munich–Vienna is 4h 5m via Salzburg.

France — SNCF

France is structured around TGV INOUI (the brand for traditional high-speed services on SNCF), TGV OUIGO (low-cost, separate booking, not on pass), and TER (regional). The flagship booking platform is SNCF Connect. Pass-holder reservations on TGV INOUI cost €10–€20 and quota is genuinely tight in summer.

Noteworthy routes: Paris–Marseille 3h 10m, Paris–Bordeaux 2h 5m, Paris–Strasbourg 1h 50m, Paris–Milan via Lyon 7h. The Eurostar (formerly Thalys) network from Paris to Brussels, Amsterdam and Cologne is now branded simply Eurostar — reservation required, ~€30–€40 with a pass.

Italy — Trenitalia and Italo

State operator Trenitalia runs Frecciarossa (the 360 km/h red arrows, Rome–Milan in 2h 55m), Frecciargento (silver arrows on partially conventional track), and Frecciabianca (slower long-distance). Booking: trenitalia.com. Private competitor Italo runs parallel high-speed services with comparable speeds and often cheaper walk-up fares — but Italo is not on Interrail/Eurail, so pass holders use Trenitalia.

Frecciarossa reservation: €10–€13 standard, €13–€20 premium. Regional trains take pass holders without reservation. The Naples–Rome–Florence–Milan–Venice corridor is the busiest in Italy and Frecciarossa pass-holder quotas sell out fast — book within hours of the 90-day window opening. Our 3-day Bologna foodie itinerary is built around the Frecciarossa corridor.

Spain — RENFE, plus IRYO and OUIGO Spain

RENFE operates AVE (high-speed flagship, Madrid–Barcelona 2h 30m), Avlo (low-cost AVE), and MD/Regional services. Pass-holder reservation on AVE is mandatory and costs ~€10–€20. Private competitors IRYO and OUIGO Spain run the same Madrid–Barcelona, Madrid–Valencia and Madrid–Seville corridors at often-lower walk-up prices but are not on the pass.

One quirk: long-distance Spanish trains require a passport-style identity check at boarding and a reservation slot for security screening — arrive 20 minutes early, not 5.

Switzerland — SBB-CFF-FFS

The Swiss network is the densest and most punctual in Europe — published on-time rate over 92% in 2024 according to SBB. No reservation is required on almost any Swiss train, including the scenic routes (Glacier Express, Bernina Express, and GoldenPass do require a separate seat reservation €20–€49). Major arteries: Zurich–Geneva 2h 40m, Zurich–Milan via Gotthard Base Tunnel 3h 17m, Zurich–Munich 3h 30m.

For a Switzerland-only trip, compare the Interrail One Country Switzerland Pass against the Swiss Travel Pass — the SBB version usually wins because it also covers buses, lake boats, urban transport in 90+ towns, and free or half-price entry to ~500 museums.

Austria — ÖBB

The Austrian state operator ÖBB runs domestic Railjet and InterCity, and crucially operates the Nightjet network — the engine of Europe's night-train revival (more below). Vienna–Salzburg 2h 22m, Vienna–Graz 2h 35m, Vienna–Innsbruck 4h 17m. Most domestic trains take pass holders without reservation; Railjet seat reservations are optional but cheap (€3) and worth booking in summer.

United Kingdom — National Rail (not on pass)

The UK left the Interrail/Eurail system in 2020. Trains in Britain are split among dozens of private operators (LNER, Avanti, GWR, ScotRail, etc.) bookable centrally via National Rail. Pass holders can ride Eurostar into London with a paid reservation, but onward UK travel requires separate tickets. Book through National Rail or Trainline; advance fares released 12 weeks out can be 60–80% cheaper than walk-up.

Eastern Europe — PKP, MÁV, ČD, CFR

Poland (PKP Intercity): clean modern InterCity (IC) and Express InterCity Premium (EIP) trains. Warsaw–Krakow 2h 20m. Reservation included free on EIP for pass holders.

Hungary (MÁV): Budapest–Vienna 2h 40m on Railjet, Budapest–Bratislava 2h 30m. No reservation needed on most domestic services.

Czech Republic (ČD): efficient and cheap. Prague–Vienna 4h, Prague–Berlin 4h 20m. Reservations optional on EuroCity, free for pass holders on a few specific services.

Romania (CFR): slower and less reliable; allow padding. Bucharest–Brașov 2h 30m, Bucharest–Cluj 6h. The romance of the Carpathians is the train ride itself; do not plan tight connections.

Night trains 2026: the Nightjet revival

The single biggest change in European rail this decade has been the resurrection of the sleeper train network, driven almost entirely by Austrian operator ÖBB through its Nightjet brand. The current Nightjet map covers more than 20 routes across 13 countries; new rolling stock with private mini-cabins arrived from late 2023.

Key 2026 Nightjet routes

• Paris ↔ Vienna (via Munich) — restored 2021, now daily
• Brussels ↔ Berlin ↔ Vienna — launched 2023
• Amsterdam ↔ Zurich — daily
• Berlin ↔ Paris — launched December 2023, now nightly
• Vienna ↔ Hamburg ↔ Stockholm — relaunched 2022 (operated jointly with Snälltåget)
• Vienna ↔ Rome / Milan / La Spezia
• Zurich ↔ Hamburg ↔ Copenhagen
• Vienna ↔ Warsaw ↔ Kraków

Accommodation tiers (per leg, on top of pass): seat ~€10, couchette (4 or 6-berth) €30–€50, sleeper (1, 2 or 3-berth private) €100–€200. The new mini-cabins on routes like Berlin–Paris and Vienna–Paris are popular — they sell out two to three months ahead in summer. Book at nightjet.com or via OEBB.

Night trains are a genuine alternative to short-haul flying for distances in the 700–1,400 km range: you save a hotel night, you arrive city-centre to city-centre, and you avoid airport security. They are slower than the equivalent flight but most travellers find the time payoff favourable because the hours are spent sleeping.

Booking strategy: pass vs point-to-point

The single useful question to ask: "How many international or long-distance journeys will I take in how long, and are my dates flexible?"

When the pass wins

• Four or more long-distance journeys in under a month, especially crossing borders
• Dates are flexible and you want to change plans on the fly
• You are 27 or under — the youth discount makes the maths almost always favourable
• You want night trains — the pass + reservation is consistently cheaper than buying sleepers point-to-point

When point-to-point wins

• A fixed itinerary booked months ahead — advance fares on TGV, ICE, Frecciarossa and AVE can be 50–70% off walk-up
• Two or three long journeys total — buy them in advance, save the pass cost
• Mostly domestic travel in one country — a One Country Pass or the operator's own discount card (BahnCard 25/50, SNCF Avantage, Trenitalia CartaFRECCIA) is usually better
• You are 28–59 paying full adult fare with a fixed plan — point-to-point often edges out a Global Pass

Worked example

A 10-day trip: London → Paris → Lyon → Milan → Venice → Vienna → Berlin → Amsterdam, two adults, July dates, 2nd class.

• Pass route: 7-day-in-1-month adult pass €365 × 2 = €730. Reservations: Eurostar €40 × 2 = €80, TGV Paris–Milan €20 × 2 = €40, Frecciarossa Milan–Venice €13 × 2 = €26, ÖBB Railjet Venice–Vienna €3 × 2 = €6, Nightjet Vienna–Berlin couchette €40 × 2 = €80, ICE Berlin–Amsterdam free × 2. Total: €962 plus the pass cost.
• Point-to-point booked 90 days ahead: Eurostar €78, TGV €99, Frecciarossa €25, Railjet €40, Nightjet couchette €69, ICE €60 = ~€371 per person × 2 = €742.

In this scenario point-to-point is the cheaper choice if dates are firm. Make dates flexible, miss the 90-day window, or add another leg, and the pass overtakes.

For a slower trip that prioritises one country, see our companion guide the best time to visit Europe month by month — it walks through which months work for which networks (Nordic summer light, Italian shoulder seasons, German Christmas market sleeper trains).

Practical: apps, stations, luggage and bikes

Apps you actually need

• Interrail/Eurail Rail Planner: holds your pass, records travel days, finds connections offline. Required for the mobile pass.
• DB Navigator (Germany): the single best multi-country journey planner. Use it even for routes outside Germany.
• SNCF Connect (France): for TGV/INOUI/OUIGO reservations and real-time status.
• Trenitalia: Italian timetables and Frecciarossa reservations.
• OEBB: Austrian timetables and the Nightjet booking flow.
• RENFE: Spanish booking; awkward UX but unavoidable for AVE/Avlo reservations.

Stations and city access

Most European main stations sit in the historic centre or close to it — Paris Gare de Lyon, Roma Termini, Milano Centrale, Berlin Hauptbahnhof, Wien Hauptbahnhof, Madrid Atocha — and walk or one metro stop to the main sights. Exceptions worth knowing: Brussels Midi is a 15-minute metro ride from Grand Place; Amsterdam Centraal is central but luggage lockers are limited; Marseille Saint-Charles is uphill from the Vieux-Port. Allow 20 minutes for international high-speed boarding (Eurostar 30 minutes, security and passport check).

Luggage

No airline-style weight limits. Standard practice: two bags per person in the racks at carriage ends, smaller items in overhead shelves. No fees. Most ICE, TGV, Frecciarossa and Renfe trains have dedicated large-luggage racks at carriage ends; arrive early for high-speed services so you can stow before the rush.

Bikes

Germany, Austria, Netherlands, Denmark and Switzerland are excellent for bike-on-train travel — most regional and many IC/ICE services allow bikes for €5–€10 or free with a Fahrradkarte. France and Italy are mixed: TGV and Frecciarossa require bikes to be bagged or packed; regional trains usually accept them. Always book the bike slot separately — it does not come with the pass.