Some version of this phone call reaches our desk in Surat almost every week. A grandmother wants to take her eight-year-old grandson to Toronto for the summer while his parents stay back. A mother is flying to London with two children because her husband cannot leave his business for three weeks. A family in Vadodara is sending their seventeen-year-old daughter to Melbourne alone, on her first long-haul flight, to begin a course. In every case the question underneath is the same, and it is asked with a knot of worry: what if someone at the airport says no?
The reassuring answer is that these journeys happen safely, every day, in very large numbers. The scrutiny a child attracts at a border is real, but it is a checklist, not a trap. Families who arrive prepared clear it in under a minute. Families who arrive unprepared can lose a flight, a visa appointment, or in the worst cases a holiday that was paid for months ago. The difference is almost always a few sheets of paper assembled weeks in advance rather than the night before.
Two completely different situations that families keep mixing up
Before anything else, separate the two scenarios, because they have different rules, different paperwork and different people to call. Almost every avoidable problem we see comes from a family preparing thoroughly for one situation when they were actually in the other.
Situation one: the child is travelling with one parent, or with another adult. A mother alone with her children. A father taking his son to Dubai. An uncle taking a niece to Singapore. Here the child is never unescorted, so the airline has no special service to sell you and usually asks very little. The issue is entirely about consent — proving to an immigration officer, on either side, that the parent or parents who are not present know about this trip and agree to it. The airline may barely glance at your papers; the immigration officer at the destination may look very carefully indeed.
Situation two: the child is travelling completely alone. Nobody is flying with them. Here the issue is the airline's unaccompanied minor service — a formal programme, booked and paid for in advance, in which staff take charge of the child from check-in until they are handed to a named adult at the destination. Consent paperwork still matters, but the airline's own rules now sit in front of everything else, and those rules can decide which flights you are even allowed to book.
Why consent letters exist at all
It helps to understand the reason, because it makes the questioning feel less personal. Immigration authorities across the world are alert to parental child abduction — one parent removing a child from a country without the knowledge or agreement of the other. It is one of the specific harms that border systems are designed to catch, and the pattern they screen for is precisely a child crossing a border with fewer than both parents present. That describes an enormous number of entirely ordinary families, including yours.
So the officer asking a mother where the father is, or asking a child directly who they are travelling to meet, is not accusing anyone. They are running a safeguarding check, and they run it on the innocent and the rare guilty case alike. The scrutiny exists to protect children, including yours. A parent who can produce a signed letter, a birth certificate and a copy of the other parent's passport turns that check into a formality. A parent who cannot has nothing to offer but assurances, and assurances are exactly what an officer is trained not to accept.
What a consent letter should actually say
There is no single international form, which is why templates found online vary so much. What matters is that the letter answers every question an officer might have without them needing to ask. Write it in English, on plain paper, in clear language, covering the following.
Identify the child completely: full name exactly as it appears on the passport, date of birth, and passport number. Identify both parents: full names, passport or other identity document numbers, residential address, and — this is the part people leave out and the part that is most useful — telephone numbers and email addresses at which they can actually be reached during the travel dates, including country codes. An officer who can pick up a phone and confirm the arrangement in thirty seconds will usually do exactly that.
Then identify who is accompanying the child: the full name, relationship to the child and passport number of the travelling adult, or a plain statement that the child is travelling alone under the airline's unaccompanied minor service. State the destination country and city, the purpose of the trip, the exact dates of departure and return, and where the child will be staying. Finally, state the consent itself in unambiguous words — that the non-travelling parent or parents are aware of and consent to the child travelling to this destination on these dates with this person. Sign it and date it. If both parents are consenting and only one is travelling, the non-travelling parent signs; if neither is travelling, both sign.
Two practical points. First, have it notarised. Several countries expect a notarised letter and a few effectively insist on it, and a notary stamp costs very little in Surat or Ahmedabad. A notarised letter is never a disadvantage; an un-notarised one occasionally is. Second, carry the original, in the cabin bag, not in checked luggage and not as a photograph on a phone. A photograph is better than nothing at three in the morning at a transit desk, but an officer holding a signed original is an officer who stops asking questions.
The documents that go with the letter
A letter on its own is a claim. The documents around it are what make the claim verifiable.
The single most important supporting document is the child's birth certificate showing both parents' names. This is the document that proves the relationship — that this woman is this child's mother, that the man who signed the consent letter is this child's father. Carry the original or a properly attested copy. If your certificate is in Gujarati only, an English translation alongside it saves a great deal of explaining. If you are also arranging the child's travel document for the first time, our child and minor passport guide for Gujarat families walks through what the passport office expects from both parents.
Carry a clear copy of the non-travelling parent's passport or identity document — the photo page, matching the details in the consent letter. The point is that the signature on the letter can be tied to a real, identifiable person. Where the parents' marriage is relevant to explaining the family structure, a marriage certificate is worth adding.
One situation deserves its own mention because it is common in our community and causes real friction: different surnames between parent and child. A mother whose passport carries her maiden or married name in a form that does not match her child's surname will be asked about it. There is nothing wrong and nothing unusual about it, but the officer needs a document to close the loop, and the document is the birth certificate. If your family's names differ across passports in any way, put the birth certificate at the front of the folder.
Single parents, separated parents, and bereavement
Not every family has two parents available to sign, and border systems do accommodate that — but only on paper, never on explanation alone.
Where one parent holds sole legal custody, carry the court order that says so, in the original or a certified copy. Where a parent has died, carry the death certificate. In both cases the document replaces the missing signature, and without it the officer is looking at exactly the situation they are trained to question. Where custody is shared, consent from the other parent is generally expected, and the absence of that consent is by a wide margin the most common cause of a child being held up, questioned at length, or refused boarding.
One thing must be said plainly, once. A parent who takes a child abroad in breach of a custody order risks serious legal consequences in both countries, and a travel agent cannot fix that with paperwork. If your custody situation is contested, unresolved, or the other parent's agreement is uncertain, take legal advice before you book, not after the tickets are issued and non-refundable. We would far rather help you plan around a lawyer's answer than help you rebook around a refusal.
When grandparents, relatives or family friends take the child
This is enormously common among Gujarati families — a child spending the summer with grandparents in the United States, a cousin escorting a nephew to Dubai, a family friend taking a child along on a group holiday. The accompanying adult needs three things.
First, a consent letter signed by both parents naming that adult specifically, with their passport details. Second, the adult's own passport and, ideally, something showing the relationship or at least a consistent account of it. Third — and this is the one families forget — a separate written authorisation from the parents allowing that adult to consent to medical treatment for the child in an emergency.
That third document is the one that never gets checked at a border and the one that matters most if something goes wrong. A hospital abroad asked to treat a minor will look for someone with authority to consent. A grandmother with no written authority is in a very difficult position at two in the morning in a foreign emergency room while the parents are asleep eight time zones away. Write it, include the child's known allergies, existing conditions and regular medications, add the parents' contact numbers, and pair it with a travel insurance policy chosen properly for the trip rather than the cheapest one attached to the booking.
Unaccompanied minor services: how they really work
When a child flies with nobody accompanying them, most airlines operate a formal unaccompanied minor programme. In broad terms, a designated staff member takes charge of the child at check-in, escorts them through security and immigration, settles them on board where cabin crew keep an eye on them, and at the destination hands them to a specific named adult who must produce matching identification. It is a genuinely well-run service and children come through it safely all the time.
What we will not do is tell you the age at which it applies, what it costs, or which airline does what, because those details differ by carrier, change without much notice, and vary by route. What is consistently true is this. The service must be booked in advance — it cannot be arranged at the check-in counter on the day, and a child who turns up without it booked may simply not be accepted. It usually carries a fee, charged per child or per sector. Every airline sets its own age bands for when the service is mandatory, when it is optional, and when a child is considered old enough to fly as an ordinary passenger. And some airlines will not carry unaccompanied minors at all on certain routes or in certain cabins.
The constraint that bites hardest for families in Gujarat is this: many airlines will not accept an unaccompanied minor on an itinerary involving a connection, a change of terminal, or an overnight layover. From Surat, Ahmedabad or Vadodara, a non-stop to the actual destination frequently does not exist, which can mean the only workable options are a domestic feeder plus a long-haul on a single ticket with one carrier, a departure from a different Indian gateway, or an adult accompanying the child after all. Check the airline's written policy before you buy the ticket. Our flight booking team in Surat checks this as a matter of routine before quoting on any minor's journey, because a cheaper fare that the airline will not carry the child on is not cheaper.
Handover rules, and why the names must be right at booking
The handover is where otherwise well-organised families come unstuck, so learn the shape of it early.
At departure, the adult dropping the child off is normally required to remain at the airport until the flight has actually taken off — not until the child goes through security, not until boarding, but until the aircraft is airborne. If the flight returns to stand or is cancelled, the airline needs to give the child back to someone. Plan for a long wait and do not schedule anything else that morning.
At arrival, the collecting adult must be the person named on the airline's paperwork, and must produce photo identification whose name matches it exactly. Airlines are strict about this and they are right to be: the entire point of the service is that the child is released only to a verified person. A last-minute substitution — the uncle stuck in traffic so the neighbour comes instead — can mean the airline refuses to release the child until the named person arrives or the airline's own process for changing the collector is completed.
So get the names right at booking, spelled exactly as they appear on the collector's identity document, with a working phone number, and add a named backup collector if the airline allows one. Tell the collecting adult to arrive early and to expect paperwork. If a delay or cancellation disrupts the plan, the airline is the one holding the child, so the collector's phone must be on and answered.
Codeshares and separate tickets: a genuine trap
This one deserves a warning of its own because it is invisible until it goes wrong. Unaccompanied minor service generally does not transfer between airlines. A codeshare flight sold by one carrier but operated by another may or may not carry the service across, and two separate tickets bought to save a few thousand rupees almost certainly will not. The result can be a child escorted attentively to an arrivals hall in a transit country, and then left there — outside the first airline's responsibility, not yet inside the second's, in an airport where they have no visa to exit and nobody assigned to them.
The rule is simple: for a child travelling alone, book a single ticket on one carrier wherever it is at all possible, even at a higher fare. Where a connection is unavoidable, get the airline's written confirmation that unaccompanied minor service covers the entire itinerary including the transfer. If you are assembling a complicated routing, it is worth having someone who books these regularly look at it first — that is much of what our visa and travel advisory team in Surat does before a ticket is issued.
Passports, visas and entry documents for the child
A child is a separate traveller in every administrative sense. They need their own passport, and generally their own visa, applied for individually with their own documents and their own fee. Some countries require the child to appear in person for biometrics regardless of age; some require additional consent documentation as part of the visa application itself, separate from anything you carry at the airport. Where a child holds an OCI card or another overseas-citizen document, that document has its own rules about validity and re-issue as the child grows, which catch families out regularly — our guide to entry documents for NRI, OCI and e-visa travellers covers the shape of those requirements.
Start the child's documentation earlier than the adults'. Children's passports are issued with shorter validity than adult passports, so a passport that felt new when it was issued may have less remaining validity than the destination's rules demand, and renewal timelines do not shrink because your tickets are booked. Check every child's passport expiry the day you start planning, and if it needs work, our passport renewal and new passport guide for Gujarat sets out the process. For destination-specific consent requirements inside the visa application — which Schengen missions in particular are precise about — see our Schengen visa guide for applicants from Gujarat, and where a relative abroad is hosting the child, a properly drafted invitation and sponsorship letter from the family overseas usually sits alongside the consent letter in the same file.
Preparing the child, not just the file
Paperwork gets a child through a border. Preparation gets them through the day. A few things are worth doing regardless of age.
Put a printed card in the child's pocket — not only in the phone — with their own name, the names and full international phone numbers of both parents, the name and number of the collecting adult, and the address where they are going. Phones run out of battery and get left in seat pockets; a card does not. Charge the phone fully, add a power bank to the cabin bag, and make sure the collecting adult's number is saved under a name the child will recognise under stress.
Keep essential medicines in the cabin bag, never in checked luggage, in original packaging, with a doctor's letter naming the child, the condition and the dosage. Pack real food for a long sector, because a child who dislikes the meal served at 3 am will simply not eat. Our international packing checklist covers the rest of the cabin bag, and if this is the family's first trip abroad, the first international trip checklist from Gujarat is a good place to start the whole exercise.
Finally, rehearse the failure cases calmly, at home, days before. What do you do if the flight is delayed? What do you do if nobody is waiting when you come out? The answer to both is the same and children should be able to say it back to you: stay inside the airport, stay with the airline staff who are looking after you, and ask any member of the cabin crew or ground staff in uniform for help. Children are often reluctant to trouble adults; tell them explicitly that asking for help is the correct thing to do and that the staff are expecting them to. For families travelling together to a first destination with children, our Dubai with family and kids guide has more on managing young travellers on the ground.
Timing: start weeks ahead, not the night before
A last word on sequence, because it decides whether all of this is easy or frantic. A consent letter should be dated reasonably close to the travel dates — a letter signed eight months earlier invites the question of whether circumstances have changed — but notarisation requires an appointment, and appointments require a working week. Court orders and death certificates may need certified copies. Birth certificates sometimes need to be located, translated or re-issued. Airline unaccompanied minor service must be confirmed before the ticket is paid for, not after. Visa appointments for a child may need a parent present.
Our practical advice is to open a physical folder six to eight weeks before departure, list every document in this article that applies to your situation, and tick them off one at a time. Assemble the originals, scan everything, email the scans to both parents and to the collecting adult abroad, and put the originals in the cabin bag the night before. Then travel, which is the part you were actually looking forward to.
Explera Vacations is an IATA TIDS accredited agency based in Surat, and arranging travel for children — with one parent, with grandparents, or entirely alone — is ordinary work for us rather than an exception. We book unaccompanied minor services directly with the airline at the time of ticketing, check routing rules before quoting so you are not sold an itinerary a child cannot fly, and help you build the consent and supporting document file for the specific destination in question. If you are planning a trip for a child from Surat, Ahmedabad, Vadodara or anywhere in Gujarat, talk to our team about your family's situation or come and see us about tour packages and family travel planning from Surat. Bring the passports and the questions. We would much rather answer them now than at the check-in counter.
