Booking plane tickets for a baby or toddler

Children under the age of two travel for (almost) free on most airlines as long as they’re sitting on your lap, but you still need to book a ticket for your baby. The information required for booking varies depending on the airline but be prepared to provide your baby’s full name and date of birth, as you would with an adult booking.

Fees and taxes

A man sleeps with a sleeping baby on his lap while a flight attendant passes
The baby girl and my partner passed out on our flight back from the Canaries

Most airlines charge either a small one-off fee (usually around £20) or 10% of an adult fare for a child under the age of two sitting on an adult’s lap. Because one-off fees are set, it’s sometimes cheaper to pay for a seat for your baby on budget airlines, though bear in mind that you won’t get infant baggage allowance (see below) on an adult ticket.

There’s no airline tax to pay on tickets for children under the age of 16 leaving from UK airports, but you may be charged a local tax on the ticket for the return journey, depending on where you’re travelling from.

Children aged two and over require their own seat, which are usually charged at around 75 per cent of the cost of adult tickets. If your child will be turning two while you’re away, get in touch with the airline before you book. Some airlines will waive the fee on the return journey, some won’t, but it’s always worth asking.

Booking a ticket for an unborn child

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Post-feed on the baby girl’s first flight, to Santiago de Compostela, when she was six-weeks-old

If you’re pregnant and booking a trip that will take place after your baby is born, most airlines will ask you to put ‘Infant [Your Surname]’ as the name and your due date as the date of birth, then call them with the correct details after the birth. Policies do vary though, and you probably won’t find information this niche on airlines’ FAQ pages, so make sure you phone or email to check before booking. Each airline has its own minimum age for flying so double check this too – it’s 14 days on easyjet, for example, while babies can travel with British Airways 48 hours after birth.

Which seats to book

Infant lap tickets are limited to one per adult so if you’re travelling with two children under the age of two you’ll either need to bring a second adult or book a seat for one of the little ones. In the latter case, you’ll also need a suitable child restraint system, depending on the age of your child. This might be a car seat (check with your airline which models are allowed) or an AmSafe Child Aviation Restraint System (CARES), which is suitable from 12 months. They aren’t cheap, but you can save some cash by hiring one on eBay.

For long-haul flights, it’s worth trying to book the bulkhead seats at the front of the cabin and a carrycot or child seat (depending on the weight and height of your child). This is sometimes more straightforward to do over the phone rather than online. It’s a good idea to reconfirm the carrycot booking before you travel and again at check-in.

If these seats aren’t available, and there are two of us travelling with the baby girl, my partner and I try to book window and aisle, in the hope that the middle seat will be left empty. This tactic often works, and even when it doesn’t, your neighbour is very likely to be willing to swap their middle seat for one of yours, so you end up sitting together anyway.

For short-haul, we find two seats across the aisle from each other more convenient than sitting side-by-side, as you’re both easily able to get up and walk around with the baby in a sling or get things out of the overhead lockers.

There are restrictions on where in the cabin you can sit with an infant on your lap – exit rows are always out of bounds and other rules apply on some airlines. This will usually be made clear when booking. Some airlines will let you reserve seats for your whole party for no extra cost if you’re flying with a baby but be on guard for those that don’t (ahem, easyjet) so you can factor the additional cost of sitting together into the price of your trip.

Infant baggage allowance

A toddler sits in an open suitcase, other bags on the floor around her.
The baby girl helping us unpack on our trip to Gozo, November 2017

The rules around cabin and checked baggage for infants under two, whether sitting on your lap or in their own seats, vary wildly from airline to airline, but you can expect to be able to bring two or three large items of baby travel paraphernalia, such as pushchair, travel cot, car seat and a small additional cabin bag for nappies, milk, baby food, etc. Beyond that, it’s hard to generalise so check when booking.

For ideas on what to pack, including snacks, toys and essential kit, check out my post on flying with a baby or toddler. You might find my general baby/toddler packing list handy too.

Travel documents

I’ve written a couple of dedicated posts about travel documents so I won’t repeat myself here. Suffice it to say that you’ll need a passport for your child and a visa if one is required for your destination. If you’re taking a child abroad you technically need permission from anyone with parental responsibility for that child (i.e. your other half, if you’re travelling without them) – more on this in my other post.

A baby in its mother’s arms holds a new British passport
Just after this was taken the baby girl turned to the photo page and had a proper laugh at herself as a two week old

How to do airport transfers with a baby or toddler

A man with a baby in a sling eats a salad on a train.
On the train on our way home from the baby girl’s first trip abroad, to Santiago de Compostela in Spain, when she was six-weeks-old.

Public transport used to be my go-to method for getting to and from the airport but that’s all changed since the arrival of the baby girl. Unless our trip is a super short one, these days we travel with too much stuff to mess around with trains and buses for airport transfers.

On the couple of occasions that we used public transport for transfers when the baby girl was still very little, we carried her in her sling, having packed the pushchair away before leaving the house, ready to be checked in with the rest of the luggage. Doing so meant there was one fewer thing to manoeuvre on and off trains and up and down escalators.

Now that she’s too big for the sling but not big enough to go without a pushchair, we make sure that we’ve packed in such a way that we’re able to manage both suitcases and pushchair. (When it comes to the practicalities of these journeys with pushchairs, my posts on train travel and navigating public transport might come in handy.)

Taxis are the easiest option, but can be very expensive once you’ve factored in a car big enough for all your luggage and your baby’s car seat. More often than not, therefore, we drive our van and leave it in a car park near the airport, then take a shuttle bus to the terminal. If you’re willing to pay a little more, but still less than forking out for cabs, there’s always onsite parking, or valet services where your car is parked for you – usually available for car parks both on and off site.

When it comes to getting to your final destination from the airport, I highly recommend booking a transfer in advance, particularly if you’re arriving late at night, don’t speak the language or are visiting for the first time. You can request a car seat when you book your transfer, but there’s no guarantee that you’ll get one, so it’s usually safer to bring your own. (Most airlines won’t charge you for checking in a child car seat, but do check before you book.) It’s worth checking the laws around child car seats in your destination before you travel though, to ensure that your car seat meets the requirements. Here’s a very helpful list of the rules in different popular holiday destinations from the consumer group Which?

If you can’t bring your own car seat and end up having to take your baby in a taxi or private car without one, make sure you have a sling with you. The adult who will be carrying the baby sits in the back seat, straps himself in and then puts on the sling so the baby is held by the sling and not the seat belt. To be clear, I’m not advocating that you do this: it’s a safer option than having your baby loose on your lap or strapping her in with your seat belt, but it’s not a safe way to travel.

Hiring a car can be a very convenient way of doing things, if it suits the rest of your holiday plans. Car seats can be an issue here too, with some parents reporting having booked a car seat but finding none available on arrival. This doesn’t happen very often, but again, you can avoid worrying about it by bringing your own.

What you need to know to get through an airport with a baby or toddler

Air travel is a wonderful thing, but airports are a pain. I like the teeny tiny ones where you can arrive 20 minutes before your flight, but all the others make me wish I was taking a train instead. Add a baby or toddler to the mix and you’ve got the potential for a pretty wearying – not to say stressful – experience.

The key is to leave plenty of time so you’re never in rush. That might mean quite a bit of waiting around – which, let’s be honest, isn’t ideal with a baby or toddler either – but at least you stand a good chance of boarding your flight calm, contented and ready for whatever the next few hours hold (I’ll be covering flying itself, as well as airport transfers, in separate posts – sign up to my mailing list so you don’t miss them).

The one benefit of travelling with a baby or toddler is that airline check-in staff are almost always nicer to you than if you’re checking in alone. I get the sense that they’re more willing to turn a blind eye to a couple of kilos of extra weight here or there, on the understanding that babies require a lot of stuff. (Though now I think of it, the baby girl has always been remarkably cheery at check-in desks – who knows what treatment we might get if she was being a grump.)

Infant baggage allowance varies from airline to airline, but most let you check in two or three items of baby equipment free of charge, usually including a pushchair, car seat, travel cot and backpack carrier. You’ll want to check your airline’s policy before booking so you don’t get any nasty surprises before departure. Check in your pushchair and car seat at the desk or, if you’d prefer to have them with you as you go through departures, get them tagged at check in and leave them with airline staff when you reach the gate. At some airports you’ll be able to send your baby equipment through with the rest of the luggage, but at others you might be asked to drop it off in a different area.

Whatever you decide to do with your pushchair, it’s a good idea to keep a sling handy. The first time I flew with the baby girl, when she was six-weeks-old, I kept the pushchair with me until the gate and didn’t end up using it at all. Airports are very stimulating environments and the baby girl was unhappy unless she was being carried. Also, travelling alone with her, getting the pushchair down the stairs from the gate to the tarmac was a real pain – fellow passengers helped out, but it wasn’t ideal. I’ve since learnt that you can request special assistance in advance for those situations, but these days I just check everything in and avoid the problem that way.

At security they might ask to x-ray your pushchair, car seat or sling, so be prepared to carry your child through in your arms, and make sure that if you there’s anything else in the pushchair it’s easy to lift out and put through the machine too. The last few times I’ve flown with the baby girl I’ve been able to walk through the scanner with her in the sling – if only I could remember to wear the sling under my jacket so it’s easy to remove.

Formula, sterilised water for preparing formula, cow milk and soya milk for babies are exempt from the usual rules about liquids in hand luggage, so you’re allowed to take them through security, as well as gel packs to keep them cool. They need to be removed from your carry-on so they can be screened separately (incidentally, you don’t need to be travelling with your baby to carry expressed breast milk through). The rules vary slightly from country to country, but security staff have always been understanding in this regard in my experience.

My final tip relates to food. You’ll obviously need to take enough baby food or milk to cover the number of meals or feeds you’ll be in transit for, but don’t underestimate the power of snacks either. Take as many as you can fit into your carry-on, so in the event of boring delays or just general grumpiness, you’ve got distractions at the ready.

A woman in a red jacket carries a shoulder bag and a baby in a sling at airport security.
A remarkably easy passage through security at Malta International Airport on the way back from our dive trip to Gozo, November 2017.