
Transavia does not offer an unaccompanied minor service on its regular flights. A child under 12 years old cannot travel alone: the airline requires the presence of an older passenger. This rule, confirmed by Transavia France’s official communication, clearly distinguishes the low-cost airline from its parent company Air France, which manages a dedicated program for children traveling without an adult.
Absence of UM service at Transavia: what the airline refuses
The acronym UM (Unaccompanied Minor) refers to a system where ground and cabin staff take care of a child from check-in until they are handed over to a designated adult upon arrival. Several airlines charge for this service, with strict supervision at each stage of the flight.
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Transavia France clarified its position on social media: children under 12 must be accompanied. The airline has not established a publicly accessible UM desk on its routes.
An older institutional document, a PDF brochure titled “Kids Solo,” mentioned possible assistance for children aged 4 to 17 under the supervision of cabin crew. This offer no longer appears on the current help pages of the Transavia website and is not referenced in recent communications.
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Everything suggests that the Kids Solo service has been suspended or severely restricted. Before booking, it is advisable to contact customer service directly to obtain the updated position, as conditions may change depending on the seasons or the routes operated.
To better understand the general rules governing the possibility of traveling with Transavia for a child alone, age thresholds vary significantly from one airline to another.

Minimum age to travel alone by plane: the 12-year rule at Transavia
At Transavia, the limit is clear. A passenger must be at least 12 years old to board without being accompanied by an adult or a person deemed sufficiently old by the airline. Below this threshold, the booking will be refused if no accompanying adult is listed on the same reservation.
This policy differs from that of other airlines that accept children from as young as 4 or 5 years old through a paid UM program. The distinction is based on an operational choice: Transavia, as a low-cost airline, does not deploy the dedicated staff required for the individual care of a minor at each stopover.
Age categories and Transavia pricing
Transavia’s general transport conditions define two categories of young passengers:
- Baby (0 to 2 years): can travel on the lap of an accompanying adult without a separate ticket (administrative fees apply), or have their own seat with an approved car seat, at the standard adult fare.
- Child (2 to 11 years inclusive): no discounted fare, the standard adult price applies. The child must travel with an accompanying adult.
- From 12 years: the passenger can technically travel alone, provided they have all the required documents (ID, exit authorization if applicable).
The absence of a child discount is a point that many parents discover late. The ticket costs the same, regardless of the passenger’s age from 2 years onward.
Mandatory documents for a minor traveling alone or accompanied
Beyond age, the documentation question conditions boarding. A French minor leaving the national territory must present a valid ID (national identity card or passport depending on the destination). For flights outside the European Union, a passport is generally required.
Exit authorization
Since the reintroduction of the exit authorization (AST) in France, a minor traveling without one of their parents must have three documents:
- A valid ID in their name.
- The Cerfa form for exit authorization, signed by a holder of parental authority.
- A copy of the ID of the signing parent.
The absence of any of these documents may result in a boarding refusal, with no ticket refund. Verification occurs at the check-in counter or at the boarding gate, depending on airport procedures.
For flights to certain destinations outside the Schengen area, a visa may also be required for the minor. The airline does not conduct prior online verification: it is the legal guardian’s responsibility to ensure that the file is complete before departure.

Alternatives for traveling with a child under 12 without a parent
When a child does not reach the age required by Transavia, a few solutions exist. The most direct is to book with an airline that offers a true UM service. Air France, for example, accepts children from a certain age on its domestic and international flights, for an additional fee and a specific care form.
The other, simpler option is to designate an accompanying adult on the same Transavia flight. This accompanying adult does not need to be a parent: a major family member, an adult friend, or any identified adult passenger on the reservation can fulfill this role. The airline does not verify the relationship between the accompanying adult and the child, but the legal guardian must ensure that the person is trustworthy.
Some parents also arrange informal accompaniment by contacting other families on the same flight through forums or travel groups. This practice does not have any contractual guarantee from Transavia.
The rule at Transavia remains clear: no solo flight before 12 years, no active UM service at this time. Any travel planning for a minor child with this airline must start from this constraint. In case of doubt about a possible reactivation of the Kids Solo program or about the necessary documents, a call to Transavia customer service before booking avoids unpleasant surprises at the airport.