The cheapest European train tickets go to people who book early, choose a non-flexible fare and know each country’s discounts. Deutsche Bahn’s super saver fares start at €6.99, France’s low-cost OUIGO trains start at €16, and children ride free on many routes. Below are 12 booking hacks, with the rules and prices we checked on operators’ own sites on October 29, 2026.
Before you buy, compare the route on Omio, which shows several operators side by side, then check the operator’s own site for the same train. Omio’s route pages mention booking fees, so the final price can differ.
The biggest savings by country
| Where | Best-value move | Price from (Oct 2026) |
|---|---|---|
| Germany | Super Sparpreis, plus the free 3-hour cancellation window | €6.99 |
| France | OUIGO low-cost high-speed trains | €16 adults, €8 children |
| Italy | FrecciaFAMILY for families, FrecciaYOUNG for under-30s | Kids free; under-30s from €19 |
| Night routes on ÖBB | Nightjet Sparschiene, traveling Monday to Thursday | Cheapest Nightjet fare |
| Germany to neighboring countries | DB saver fare Europe | €19.99; Berlin to Prague from €14.99 |
1. Book as soon as your dates are fixed
High-speed and night trains sell a limited number of cheap seats per train, and prices climb as those seats go. Nightjet’s fare page says its prices depend on how full the train is and recommends booking early. Its homepage says you can now book direct Nightjet services up to 360 days ahead, and its saver-fare page recommends booking about 6 months before you travel. Deutsche Bahn sells its saver fares up to 12 months ahead, except around the June and December timetable changes, when the window can be shorter.
Regional trains are the exception, which is hack 9.
2. Choose the cheapest fare you can live with
Every major operator sells the same seat at several prices depending on flexibility. On Deutsche Bahn, per its super saver and saver fare pages:
| DB fare | From | Train-specific | Change or cancel |
|---|---|---|---|
| Super Sparpreis (super saver) | €6.99 | Yes | Not possible |
| Sparpreis (saver) | €21.99 | Yes | Before the first day of validity, for a €10 fee, refunded as a voucher valid 3 years |
| Flexpreis (flexible) | Higher | No | Most flexible |
DB lets you cancel any digital ticket for free, with a full refund, within 3 hours (180 minutes) of buying it, as long as it’s before the first day of validity. Lock in a super saver fare while you confirm your plans, then cancel within the window if they fall through.
In Italy, Trenitalia’s Economy and Super Economy fares are its discounted Frecce prices, and both can now be made refundable with Trenitalia’s “tiRimborso” option. On Nightjet, the Sparschiene fare is the cheapest and non-refundable; Sparschiene Komfort costs a little more and is refundable for free up to 15 days before travel.
3. Grab DB’s weekend last-minute fares
Deutsche Bahn sells “last-minute saver fares” only on Saturdays and Sundays, for travel the following week, from €6.99. If you’re flexible and already in Germany, check the DB Navigator app on the weekend before you move on. The 25% BahnCard discount applies to these too.
4. Ride the low-cost high-speed trains
France’s OUIGO runs high-speed trains at budget prices: from €16 for adults and €8 for children. Each ticket includes a carry-on bag and a cabin bag. Extra luggage, flexibility and pets cost more, and the OUIGO Plus package adds seat selection, a bigger seat and an extra bag for €9. You can book months ahead or up to 10 minutes before departure.
OUIGO serves TGV stations as well as city centers, so check exactly which station your train uses before comparing it with a full-fare train into the center.
5. Bring the kids: they often ride free
| Operator | Deal | Rules |
|---|---|---|
| Deutsche Bahn | Ages 6 to 14 free; under 6 always free | Must travel with someone 15 or older; list ages 6 to 14 on the booking; up to 4 children per ticket |
| Trenitalia FrecciaFAMILY | Under-15s free, adults 50% off the Base fare | Groups of 2 to 5 with at least one adult and one child; Frecce trains; book by midnight 15 days before departure; refundable |
| Trenitalia (any Frecce fare) | Under-4s free without a seat; 50% off with a seat | Ages 4 to under 15 get 50% off the Base fare |
| OUIGO | Children’s fares from €8 |
FrecciaFAMILY seats are limited per train, so this one rewards booking early too.
6. Use youth and senior fares
If you’re under 30, Trenitalia’s FrecciaYOUNG fares start at €19. DB runs separate super saver fares for young people and seniors. For passes, Interrail and Eurail youth prices (ages 12 to 27) were about 25% below adult prices in October 2026, and seniors (60+) get their own rate.
7. Travel as a group
| Operator | Group deal | Group size | From |
|---|---|---|---|
| Deutsche Bahn | Group super saver, seat reservation included | 6 or more | €8.99 |
| Deutsche Bahn | Group saver Europe, for cross-border trips | 6 or more | €16.99 |
| Trenitalia | Insieme: up to 60% off on Intercity and Intercity Notte | 3 to 5 | Varies |
8. Buy a trial railcard for one big trip
DB’s Trial BahnCard 25 costs from €19.90 and takes 25% off saver and flexible fares in Germany, including ICE, IC/EC and Nightjet trains. Anyone can buy it; you show your passport or ID at ticket inspection. DB says the trial card is often worth it from the first journey, which is easy to believe on a long ICE trip.
If you don’t cancel the trial BahnCard 25 at least 4 weeks before it expires, it turns into an annual subscription with a one-year minimum term. Set a reminder the day you buy it.
9. Don’t pre-book regional trains
In Germany and Italy, regional trains run on set regional fares rather than the dynamic pricing of high-speed trains, so booking weeks ahead saves nothing. In Italy, Trenitalia sells regional tickets as single tickets at regional fares. For Italian regional routes like the Cinque Terre line, see our guide to Cinque Terre without a car, and for the airport train into Rome, our Fiumicino to the city centre guide.
In Germany, the Deutschland-Ticket costs €63 a month (rising to €66.80 from January 1, 2027) and covers buses, trams, U-Bahn, S-Bahn and regional trains nationwide in second class. It doesn’t cover ICE, IC or EC trains. It’s a monthly subscription, so cancel by the 10th of a month to end it at the end of that month.
10. Use saver fares across borders
Cross-border trains have saver fares too. Deutsche Bahn’s “saver fare Europe” starts at €19.99 to many neighboring countries, for example Frankfurt to Paris in 3 hours 40 minutes. Its Berlin to Prague super saver fare starts at €14.99, with six connections a day taking 4 hours 15 minutes. You can compare all the operators on the Berlin to Prague route on Omio; for what to do once you’re there, see our day trips from Prague.
11. Take the night train and skip a hotel night
A night train turns travel time into sleep and saves a night’s accommodation. On ÖBB’s Nightjet, Sparschiene tickets are the cheapest option. Every ticket includes a reserved place, and couchette and sleeper tickets include breakfast. Nightjet itself suggests traveling Monday to Thursday for even lower prices.
Search routes like Vienna to Venice on Omio to see day and night options side by side.
12. Do the pass math before buying Interrail or Eurail
Interrail (for European residents) and Eurail (for everyone else) sell Global Passes covering trains across Europe. In October 2026, second-class prices on the Interrail Global Pass page were:
| Global Pass (2nd class) | Adult | Youth (12 to 27) |
|---|---|---|
| 4 travel days in 1 month | €283 | €212 |
| 5 travel days in 1 month | €318 | €239 |
| 7 travel days in 1 month | €381 | €286 |
| 10 travel days in 2 months | €447 | €335 |
| 15 travel days in 2 months | €553 | €415 |
| 1 month continuous | €696 | €522 |
Seat reservations aren’t included, and most high-speed and night trains require one at extra cost. Interrail also sells a Global Plus Pass that covers seat reservations on most trains.
A 4-day adult pass works out to about €71 per travel day before reservations. Before you buy, price your three or four longest legs on Omio or the operators’ own sites for your actual dates. If you can book your main trips weeks ahead on saver fares, point-to-point tickets almost always cost less. A pass wins when you want to decide routes on the go, travel long distances at short notice, or ride in countries where advance fares are scarce. The same logic applies to Japan; our Japan Rail Pass analysis runs the numbers there.
Your cheap train ticket checklist
- Fix your dates, then book the long-distance legs first.
- Compare on Omio and on the operator’s own site.
- Pick the least flexible fare you can live with; on DB, use the 3-hour free cancellation window.
- Add kids, youth, senior or group discounts before paying.
- Buy regional tickets on the day.
- Consider a night train for anything over about 8 hours.
Planning a rail trip through Central Europe? Browse creator-made travel maps on Guidez for where to go when you get off the train, and our eSIM vs local SIM comparison keeps your tickets and maps online on the way.
