The worry usually starts weeks before the actual flight. What if the baby cries for hours. What if the toddler refuses to sit down. What if nobody sleeps and everyone lands exhausted.
I remember running through every version of that worry before our first flight as a family, and then feeling almost silly afterwards, because the trip itself was nowhere near as bad as the week of dread beforehand.
Flying with a baby or toddler is not something you need to get perfect. It is something you prepare for sensibly, so that whatever actually happens, you already have a plan. For our very first flight, I worried constantly, but after that, I barely thought twice about it
This guide is flying with a baby or toddler explained on its own terms, the decisions that are specific to the flight itself: timing, seating, security, and what actually helps once you are in the air.
If you want the full packing list for any kind of trip, our traveling with toddlers checklist covers that in more depth, this guide focuses purely on the flight.
Table of Contents
What Actually Makes Flying With a Baby or Toddler Feel So Hard
Flying with a baby or toddler feels difficult mainly because a plane removes every comfort your child normally relies on. Familiar sounds, space to move, and a predictable routine all disappear at once, replaced by queues, engine noise, and a seat they cannot leave.
That is really the whole problem in one sentence. Not a badly behaved child, just a young child in an unusually demanding environment.
In short, flying with a baby or toddler gets easier once you plan around your child’s actual needs, sleep, feeding, and comfort, rather than trying to control every minute of the journey.
How to Choose the Best Flight Time For Flying With a Baby or Toddler
Flight timing can make a bigger difference than almost anything else you plan for.
If you have a choice of flights, think about when your child is genuinely at their calmest. A flight lined up with a nap can work beautifully for one baby, while it overtires another completely.
Do not assume an overnight flight automatically means your baby sleeps the whole way. The excitement of the airport and unfamiliar surroundings can easily override a normal bedtime routine.
We booked our first long flight for what we thought was nap time and ended up with a wide awake, overstimulated toddler the entire way. The next trip we flew first thing in the morning instead, and it went far more smoothly.
Our baby had a mild fever at that time, so she was crying during the first flight before our layover and also one person complained about her crying to the flight attendant and we felt awkward.
A slightly longer direct flight is often easier to manage than a shorter one with a connection, since a connection means a second security queue, a second boarding process, and another wait with a tired child.
Long Haul and Short Haul Flights Need Different Planning
A short flight is mostly about getting through a fixed, predictable window: feeding, a bit of entertainment, and landing before things go too far off track.
A long haul flight changes the maths completely, since sleep becomes part of the plan rather than an afterthought. This is where a bassinet, an overnight departure, or breaking the journey with a stopover genuinely start to matter.
If you have a choice, a direct long haul flight is often easier than a shorter one broken into two legs, purely because it avoids a second security queue and boarding process with an already tired child.
Lap Infant or Their Own Seat: What Actually Matters
Most airlines allow a baby under two to travel on an adult’s lap, usually at a reduced cost or free, though the exact rules differ between airlines.
Buying a separate seat gives your baby more space and may let you use an approved child seat, but it adds noticeably to the cost of the trip. Whether that is worth it depends on the length of the flight and your own budget.
A longer flight tips the balance towards a seat of their own far more than a short hop does.
Booking early matters here too, since infant seating rules can affect which seats are even available to you, particularly on busier routes.
If you do choose a lap infant, the airline will normally provide an infant restraint for use during the flight, and cabin crew will explain how to use it.
However, even though our two-year-old had a separate seat booked based on regulations, she refused to sit there. She preferred sitting on our lap, and since she was small, the flight crew provided an extension seat belt.
The International Air Transport Association, the global trade body for airlines, keeps detailed cabin safety guidance covering exactly this, including dedicated sections on infant restraints and bassinet use, which is where a lot of individual airline policies on this genuinely trace back to.
Always check the specific rules for your own airline before booking though, since the detail still varies.
How Bassinets Work, and Why Not to Rely on One
A bassinet can be a real help on a longer flight, giving your baby somewhere to lie flat instead of being held the whole way. But our kids rarely use bassinet.
The catch is that bassinets are limited in number and come with weight, length, and age restrictions that differ by airline. They are not a guaranteed cot attached to every seat.
Bulkhead seats are usually where bassinets attach, so requesting one often means requesting a specific seat too, not just a piece of equipment.
Request one as early as possible, then check again closer to the flight. It is worth having a backup plan in mind rather than building your entire sleep strategy around a bassinet that might not be confirmed until you are at the gate.
Your baby can also simply outgrow the size or weight limit between booking and travelling, so do not be caught off guard if you end up holding them instead.
Getting Through Airport Security For Flying With a Baby or Toddler
Security often feels like the hardest part of the whole journey, mainly because you are carrying so much at once.
Baby milk, formula, and food are generally allowed through security in reasonable quantities, though you may be asked to open or test them, so it is worth checking your departure airport’s specific rules beforehand.
Prams usually need to be folded for scanning, and car seats are sometimes screened separately, so it helps to know this before you try folding one one-handed with a queue building behind you.
Keeping feeding supplies, nappies, and documents in separate, easy to reach sections of your bag saves a lot of stress here, since you will not be emptying an entire bag one handed while holding a baby.
Our traveling with toddlers checklist goes into more detail on organising a bag this way for any kind of trip, not just flights.
If your toddler resists walking through the scanner, a simple instruction like “walk to me” tends to work better than a long explanation, since it gives them something clear to do rather than something to resist.
In some cases, we had to do a manual security check because the camera was positioned too high to capture our daughter.
Managing Ear Pressure During Take Off and Landing While Flying With a Baby or Toddler
Ear pressure is one of the most common reasons a baby or toddler who was perfectly happy suddenly starts crying during take off or landing.
For a baby, feeding, whether breast or bottle, during these two stages can genuinely help, since sucking and swallowing eases the pressure building up behind the eardrum. Timing matters here, starting the feed just as descent begins works better than waiting until your baby is already uncomfortable.
For an older toddler, sipping water or a drink from a cup works in a similar way, and a sweet or lolly can help too if your toddler is old enough for one. For my elder daughter we gave water to drink and for the youngest one I breastfed her.
A short, simple explanation helps as well. Something like “your ears might feel funny for a minute, then it stops” gives a toddler a reason for the discomfort rather than leaving it feeling random and frightening.
How to Keep a Baby or Toddler Calm and Comfortable on the Plane
Once you are on board, it helps to let go of the idea of keeping your child entertained every single minute.
A baby mostly needs feeding, holding, and the chance to sleep. A toddler needs some movement, a few snacks, and something interesting to look at or do, not an entire bag of toys handed over at once.
Bring toys out one at a time rather than all together. A toy your toddler has ignored for months at home can suddenly feel new again when it appears halfway through a flight.
Our toddler had zero interest in a set of stickers at home, then spent almost forty minutes completely absorbed in them on the plane, which taught us to save a couple of “boring” toys specifically for travel.
Screens are a completely reasonable part of this too. Download shows before you leave rather than relying on the plane’s wifi, and bring headphones sized for a small head if your toddler will wear them. It really helped to handle our elder daughter during flight travel.
What to Do If Your Baby or Toddler Cries or Melts Down
Almost every parent dreads this moment, and almost every parent goes through it at some point.
Stay as calm as you can, since your child picks up on your tension more than your words. Offer the usual comfort, a feed, a cuddle, or a familiar item, and try a change of position or a short walk down the aisle if you are able to.
You cannot reason a genuinely overtired toddler out of a meltdown with a long explanation. Keep your language short, reduce stimulation where you can, and accept that some passengers will be sympathetic while others will not, which is completely outside your control either way.
A simple “thank you for your patience” covers more than a long, anxious apology ever does.
Flying With More Than One Young Child at Once
Managing a baby and a toddler on the same flight is a different challenge to managing one child alone, mostly because they need different things at the same time.
Boarding early, if your airline offers it, gives you a few extra minutes to get everyone settled before the rest of the cabin fills in around you.
If there are two adults travelling, splitting responsibilities before you even reach the airport, one person on documents and bags, the other focused entirely on the children, tends to work better than trying to share everything equally in the moment.
Flying alone with both our children for the first time, one still in a carrier and the other refusing to sit still, was genuinely one of the more stressful days of that year. Asking a flight attendant for a hand with bags while boarding made far more difference than we expected it to.
If you are travelling without another adult, it is worth asking airline staff for help rather than trying to manage a stroller, bags, and two children entirely alone. Many airlines and airports offer some form of family assistance, even if it is not always advertised clearly.
Documents and Booking Details for Flying Internationally
International travel with a baby or toddler usually needs more preparation than most parents expect the first time, and some of it needs sorting out before you even book the flight.
Your child will likely need their own passport, and processing can take several weeks, so it is worth starting this well before you commit to travel dates. Airlines also need your infant’s details added to the booking correctly, since a name that does not match the passport exactly can cause problems at check-in.
We had a naming issue for our daughters because we booked online and there was character limits. So we were forced to shorten the name but when we check in at the boarding gate the staff was arguing and it delayed us and made discomfort.
If you are travelling without the other parent, some countries expect evidence of consent from them, so it is worth checking this for your specific destination rather than assuming a passport alone is enough.
Visa and entry requirements are worth confirming early too, since these vary a great deal between destinations and change more often than people expect.
Our traveling with toddlers checklist covers the wider document checklist for any kind of trip, this is really just the extra layer that flying and booking add on top.
Common Mistakes Parents Make When Flying With a Baby or Toddler
Assuming a bassinet is guaranteed once requested is one of the most common mistakes, when in reality it is only confirmed once you are actually at the gate.
Choosing the cheapest flight time without checking whether it clashes with your child’s worst part of the day is another one, since a small saving is rarely worth a flight spent with an overtired, miserable toddler.
Assuming your pram will be waiting exactly where you expect after landing is a smaller but genuinely annoying mistake. Some airports return it planeside, others send it to the baggage area, so it is worth checking beforehand.
Relying entirely on the airline for meals, entertainment, or nappies is worth avoiding too, since these are conveniences, not a backup plan, and your child may simply refuse what is offered.
Final Thoughts
Flying with a baby or toddler does not need to be a perfectly controlled experience, and trying to make it one usually adds more stress than it removes.
Plan around the practical things most likely to actually happen, hunger, tiredness, boredom, and ear discomfort, and give yourself more time than feels necessary at every stage of the journey.
A successful flight does not mean a silent one. It simply means everyone landed safely, and you already knew what to do for whatever came up along the way.
If you are still pulling together the wider essentials list before you travel, our first-time parent guide covers a lot of the same calm, plan-for-it-anyway thinking that makes the early days easier too.
Frequently Asked Questions
What is the best age to fly with a baby?
There is no single best age, since airlines set their own minimum age rules and every baby is different. Many parents find the first couple of months easier than the mobile, curious stage that follows.
Can a baby sit on my lap during the flight?
Many airlines allow a baby under two to travel on an adult’s lap, usually at a reduced cost or free, though the exact fare and restraint rules differ, so it is worth checking your specific airline before booking.
Should I buy my toddler their own seat?
It depends on the length of the flight and your budget. A separate seat gives more space and may allow a proper child seat, but it does add to the overall cost.
How do I stop my baby’s ears hurting on the plane?
Feeding during take off and landing tends to help a baby, while an older toddler can be encouraged to sip a drink, since both actions ease the pressure through swallowing.
Do I need to pack differently for a flight than for other trips?
Mostly the same basics apply, though liquids and formula go through security screening, so keep those within easy reach rather than buried in your bag. Our traveling with toddlers checklist covers the fuller packing list.
Can I bring a pram all the way to the gate?
Many airlines allow this, checking the pram at the aircraft door rather than at check-in, though the exact process varies by airline and airport, so it is worth checking in advance.
What is the best seat to choose with a baby or toddler?
Bulkhead seats often give more room and easier bassinet access, while aisle seats make it easier to get up with a toddler without disturbing other passengers.
Is flying with a toddler harder than flying with a baby?
It is difficult in a different way rather than automatically harder. Babies often need more physical comfort and feeding, while toddlers tend to struggle more with staying seated and managing boredom.
What happens if my baby cries for most of the flight?
It happens to a lot of parents, and it does not mean you are failing. Work through the usual causes, hunger, tiredness, a dirty nappy, or ear pressure, and offer comfort while accepting you cannot control it completely.