It all depends on what age your baby is eh. we first travelled SG-Aus when she was 5 months old.Since then we've travelled back and forth AUS-SG-PHIL mga 4x na. On an international (lalo long haul, connecting ones):
1-Layer your baby's clothes. Hindi ganun palagi kalamig sa plane lalo pag punuan (my experience in Qantas).
2- I still BF my baby so I try to feed solid foods before boarding para hindi aligaga sa boarding gate
while waiting.Bring along his/her beloved bottle/sippy cup, with finger snacks.bring along his/her utensils (more hygienic this way). Give a lolipop during take-off to ease popping in the ears, or give a bottle OR breastfeed.
3- I used a sling to carry her while also lugging a very full diaper bag. Divide and conquer kami ni hubby ng tasks.Try filling out your immigration forms sa boarding gate as when your confined in the plane kahit pa 2 tao kayo pasahan pa rin kayo when it comes to baby.
4- DON'T CHECK IN your stroller sa boarding gate-You stand a chance na maghihintay kayo matagal bago i-release ito after disembarkation palagi. We bought a bag for our stroller and kasama sa check in luggage namin yun. PLus point hindi na kami harassed sa dami ng bitbit! Just make sure your stroller has proper tags and all. Highly useful!
5-Wear comfortable slip on shoes-lalo may karga kang baby hassle kung may laces!
6- use a ziploc bag for all of baby's creams like diaper creams,liquid soaps etc. for easier presentation. Try keeping only 1 bottle of water with you (ipapatapon kapag excess of 100 ML of anything anyway).If you formula feed, try not to make a bottle na hindi pa iinumin agad ni baby kasi baka ipatapon lang din, sayang.On the plane nakakahingi naman warm water sa attendants.
7-Try to time the longest leg of your flight to coincide with your baby's normal sleep time when you can.If you're travelling with a toddler who can eat a normal portion of plane meal na naka-order na kayo prior.they serve this ahead. Most people who travel with infants less than 2 years old are given porta-cots that the attendants attach to the wall and mostly sa front row palagi naka-upo so may extra leg room.Make use of the porta-cot.
8-keep a separate bag for toys,books, etc..so you don't have to keep taking in and out your diaper bag kung hindi naman need lahat yun.
9- depending on the length of your flight and your baby's needs, I keep only 1 set of spare clothes plus 1 tshirt/short sleeved romper.Hindi naman siguro ganun kakalat lalo nag-coincide ang flight sa sleep time ng baby.
9-keep a diaper clutch-a changing mat,ointment,wipes case in your diaper bag.Sa liit ng changing table hindi talaga carry na dalhin buong bag inside!
10-include a few pieces of Tylenol/Advil with you.With a whiny baby, head ache inducing eh

. Bring a small ziploc bag din of your baby's paracetamol.
11.Take turns doing the "baby walk" along the hallways. Babies love exploring, plus it gets them tired! Kung may play area sa airport (like the ones in HK/ Changi) at may time, indulge them.
12- Toddlers 2 and above are required to have a car seat(when they have a seat to themselves na). Check with your airlines; most do not provide but will not charge you extra baggage if you do bring yours. I recommend the not so bulky ones ( Amazon sells this around 40-80 USD) you would normally use for your car. magagamit din ito pag dating sa destination niyo lalo walang mahiraman o wala kakilala na may spare car seat.
13-Allow ample time for delays.not everything goes according to plan all of the time lalo't may baby.
HTH
