Airline ticket error: how to fix details before departure and when it is free

Finding a typo in a just-purchased plane ticket is unpleasant. It is even more stressful when there are only 24 hours left before departure.

Some of these mistakes airlines fix for free. Under Ryanair's rules, up to three characters in a single name can be changed at no charge if there are at least 48 hours before departure (verified 09/13/2026 on the official website). A full passenger change works differently, and it is worth knowing about that in advance.

Below you will find which fields must be corrected, how the correction process works, and what to do if the mistake surfaces at the boarding gate.

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What to check on your ticket right after purchase

💡 In short:

• compare your first name, last name, date of birth, and document number against your passport;
• assess how serious the typo is: an extra letter is cheaper to fix than a wrong date of birth;
• call the place where the ticket was issued and ask about their correction policy.
• Name correction rules and fees: 09/2026, verified on the Ryanair website.

Open the confirmation email and compare every field against the document you will fly with. First and last names are checked at the check-in desk and at passport control, so accuracy down to the letter matters here.

Pay attention to letter order, hyphens, and double names. The ticket must show exactly the spelling printed in your passport. If you changed your document after booking, the ticket details may also be outdated.

© BrayLockBoy · CC BY-SAPhoto: BrayLockBoy, CC BY-SA (https://creativecommons.org/licenses/by-sa/4.0), Wikimedia Commons

Separately check the date of birth, passport number, and expiration date. These fields rarely affect boarding, but on international flights they are checked against the carrier's database. A minor typo is easier to fix at home than at the boarding gate.

Step 1: find out who issued the ticket

Where you bought the ticket determines who makes the correction. If you bought directly from the airline, its support team handles everything. If you used an intermediary (an online agency or aggregator), you need to contact them first, and they will then reach out to the carrier.

Find your booking reference or ticket number. It is in the confirmation email and in the e-ticket. With this number, they will find you faster in the system.

Check how much time is left before departure. Correction deadlines vary by airline. At Ryanair, a free correction is possible if there are at least 48 hours before departure, while at the desk a different rate applies (as of 09/2026, Ryanair fees). The sooner you notice the mistake, the cheaper it will be. A late call often turns a minor correction into buying a new ticket.

Step 2: submit the correction and keep the confirmation

Call support or submit the correction in your online account if that feature is available. Keep your passport and booking reference handy: the agent will ask security questions.

Describe the mistake precisely. Say which field needs to change and what it should become, for example: the last name has an extra letter, it should be Ivanov instead of Iivanov. That way you will get a decision and a price faster.

At Lufthansa, minor corrections are possible with a supporting document, while a full name change is not offered (as of 09/2026, Lufthansa). This is typical policy for major carriers.

Get confirmation by email and check the updated ticket. If the correction was made by phone, do not rely on memory: open the booking and make sure the details match your passport.

Which mistakes must be fixed and which can wait

The "first name last name" order on a ticket is often mixed up, but airlines usually treat this as a typo rather than a passenger change. Some carriers allow swapping first and last names for free within the first 48 hours after booking (as of 09/2026, Ryanair).

Date of birth and passport number are checked on international flights, so it is better to get them sorted out. A completely different name means a new passenger, and the rules here are the strictest.

Different carriers consider different fields critical, so the final decision always rests with the airline's support team. Rely on their answer, not on advice from forums.

Name in Latin characters: checking against your passport

For international flights, the name on the ticket is written in Latin characters, as in your passport. Take the spelling from the machine-readable zone of the document and do not translate it yourself.

The airline and border officers compare letters, so Nataliia and Natalia are different names to them. Keep double names and hyphens exactly as printed in your passport.

For flights within the EU, an ID card is often enough. For travel outside the EU, you need a passport with the same spelling as on the ticket.

Passport details, date of birth, and gender

Many airlines do not require passport details at booking. The document is checked later, at check-in or at the desk.

If you booked the ticket with one document but will fly with another, it is worth updating the details in advance. The same applies after a name change following a wedding: notify support and attach proof, such as a marriage certificate or a new passport.

A mistake in the "gender" field or form of address does not affect boarding. If it says "Mr." instead of "Ms.", there will be no problem.

What to do if you find the mistake at the airport

Arrive early: corrections at the desk take longer and often cost more than online. Bring your passport and a document that confirms the correct spelling.

If the airline denied boarding due to overbooking or canceled the flight, check your right to compensation under EU Regulation 261/2004. The amounts depend on flight distance and go up to €600 (as of 09/2026, regulation). A mistake in your own details does not fall under this regulation, but your rights remain if the flight is canceled. Check your right to compensation.

Practical tips to avoid mistakes

Buy tickets directly from the airline if the price is comparable. With an intermediary, corrections are harder: you communicate through them, not with the carrier.

Fill in details for multiple passengers from a single file and copy them into the form as a whole. That reduces the chance of mixing up fields or making typos.

Watch the departure month. Booking calendars often show two months at once, and clicking on the neighboring one changes the travel date. Before paying, reread everything: name, dates, route.

⁉️🤔 Frequently asked questions

Can I change the name on a ticket to another person?

A full passenger change is usually not allowed: the ticket is issued to a specific person. The airline has the right to refuse and offer you to buy a new ticket. Minor typos are often fixed by phone, sometimes for free (as of 09/2026, Ryanair). If the ticket is non-refundable, check the terms in advance.

How much does fixing a mistake on a ticket cost?

The cost depends on the airline, fare, and timing. Some carriers fix minor typos for free, others charge a fee. A full name change is often more expensive than the ticket itself. The exact amount will only be given by support, so call early, not on the day of departure.

What should I do if I find a mistake 24 hours before departure?

Call support immediately and submit the correction online if possible. Within 24 hours of departure, a free correction at Ryanair is no longer available; it applies when there are at least 48 hours left (as of 09/2026, Ryanair). Later, corrections are made for a fee; check the amount with support. If online is not an option, arrive at the airport early and bring a printout of the booking.

Does a mistake in the date of birth affect boarding?

It rarely affects boarding, but on international flights the date is checked against the passport. If you are flying with a different document or the date prevents check-in, ask support to fix the field in advance. This correction is usually made for free by phone.

In short: what is worth booking

• If you have a typo in the name: check the ticket against your passport, then call the carrier.
• If you are still buying a ticket: book directly with the airline and check the details before paying.
• If you are going on a long trip: compare insurance options in advance.

Check your details right after purchase: that way you save money and keep a calm departure. A minor mistake is cheaper to fix today than to explain at the check-in desk.