Omio Promo Code 2026: -12% First Booking

Speed is Omio's watchword: a few seconds after entering your departure city, destination and date, you get a complete list of trips sorted by price, duration or transport mode. No more switching between the railway site, Flixbus and airlines — everything appears in a single interface.

Allow less than 3 minutes to compare, select and pay for your ticket. Creating an account isn't mandatory, but it lets you easily find your booking history and accumulate referral credits. The Omio app stores all your tickets and sends reminders before departure, sparing you from digging through your emails when boarding.

If you complete your trip with an electric vehicle rental via Greengo or airport parking via Parkos, you can plan your entire itinerary in minutes from your sofa.

Omio offers several types of discount depending on your profile and how often you travel.

The best known is the new-customer promo code: -12% on the first booking, valid on all transport modes offered by the platform. It applies once per account and per email.

For regular travellers, the referral programme gives €10 credit for each friend referred — and your friend also receives €10 on their first booking. Credits are stackable and usable on any subsequent trip.

Omio occasionally offers event promo codes (summer holidays, sale periods), generally communicated by email to subscribers. Finally, a student discount of -5% is available across the site with valid proof of current enrolment.

Here are the essential Omio discounts, summarised in a clear table:

We regularly check this page to guarantee reliable, up-to-date information on current Omio discount codes.

It's often the big question before booking via a comparator: what happens if I have to cancel? At Omio, the answer depends on the transport mode and the option chosen at booking.

For trains, the Omio Flex option lets you cancel up to 30 minutes before departure and get a full refund — valuable security for advance bookings. For long-distance buses, cancellation is generally possible 24 to 48h before departure. For flights, the airline's conditions apply directly.

In case of refund, Omio commits to processing it within a maximum of 5 business days. Good news: in 93% of cases, the transfer happens in under 72h. The refund is made to the original payment method or as Omio credit usable on a future trip, depending on your preference.

Searching for an Omio discount can lead to confusion: promo code, voucher, credit, referral — the terms mix easily. Here's how to sort them out.

An Omio promo code is an alphanumeric code (e.g. MATCH10) to enter in the dedicated field at payment for an immediate discount on the trip amount. A voucher generally means the same thing, presented as a clickable link or coupon. Omio credit (also called "Travel Credits") is a sum in euros stored on your account, obtained via referral or a refund — it applies automatically on the next order.

In practice, the result is identical: you pay less for your ticket. That's why searches for "Omio promo code", "Omio voucher" and "Omio first-booking discount" all lead to the same saving opportunities.

The Omio promo code applies to all bookings made via the platform: trains, long-distance buses, flights and ferries. A few nuances to know to avoid surprises.

For trains (national rail operators, Eurostar, Renfe, Trenitalia...), the code works on standard-class tickets. First-class tickets may be excluded depending on the campaign. For flights, certain "non-flexible" fares from low-cost airlines like Volotea may be excluded from promotions — check the conditions shown before validating. For long-distance buses, the code generally works with no fare restriction.

The -12% new-customer welcome code can't be combined with other active promo codes simultaneously, but it remains valid on all transport modes available on your first booking on the platform.

One of Omio's real strengths is showing all transport modes side by side for the same itinerary, comparing duration, price, number of connections and flexibility options. An overview by profile:

On a Paris-Barcelona, Omio shows the train, bus (Flixbus) and flight options simultaneously. On a €200 plane ticket, an Omio promo code of -12% means €24 direct saving. On a €600 flight + accommodation package, the potential gain rises to €72 — a sum worth reinvesting in activities on site.

Launched in 2013 as GoEuro, Omio has become one of the most complete multi-modal transport comparators in Europe, today covering 37 countries and more than 1,000 partner operators.

Its main strengths according to customer reviews: a clear, fast interface, a well-rated mobile app, price transparency (taxes included from the search, with no hidden fees added at the end), and a refund service among the most responsive in the sector with 93% of cases processed in under 72h.

The watch-outs noted: Omio doesn't list all regional operators, and the cancellation policy varies by carrier — it's essential to read the summary of conditions before paying. For travellers chaining a flight and a local trip, pairing Omio with an airport parking search on Parkos lets you wrap up the planning with no surprises.

Before validating your ticket, keep a few points in mind. Omio promo codes are tied to an account: log in (or create your account) before entering your discount code, otherwise it can't apply. The -12% welcome code is strictly reserved for new accounts and works only once per email — creating a second account to use it again is against the terms of use.

For international trips, check that you have the required documents (valid passport, visa if needed): Omio shows airline information but doesn't check your personal situation before purchase. For flights, checked baggage is frequently offered as a paid add-on, not included in the displayed fare.

Finally, some promotional-rate tickets are non-refundable and non-exchangeable, even with the Flex option: always read the conditions shown on the confirmation page before clicking "Pay".

Omio's real added value comes down to one phrase: instant comparison. Booking directly on a railway site, then on Flixbus, then on an airline to find the best itinerary can easily take half an hour. Omio aggregates everything in seconds, on a single page.

Beyond the time saved, the platform shows prices sometimes lower than the official sites thanks to its rate agreements with operators. Tickets bought via Omio are strictly identical to those sold directly — same conditions, same seat, same baggage included.

For travellers chaining several legs — a flight followed by a connecting train, then a local bus — Omio lets you compare everything from a single interface. Combined with an Omio voucher of -12% on the first booking, the saving on a €400 trip budget is €48 put straight back into your travel spending. A hard argument to ignore before booking.

In the transport & mobility category, also explore Volotea for European low-cost flights and Click and Boat for a getaway by boat.