Flying when pregnant can bring up a lot of questions, as well as some worries. Is it safe to fly when pregnant? What should you pack? Will flying with morning sickness, cabin pressure or cramped seats make you feel worse?
The good news is that, for most mums-to-be, flying when pregnant is completely safe with a little extra planning and some thoughtful travel essentials. Whether you’re heading off on a babymoon, a work trip or a family holiday, there are plenty of ways to make flying feel more manageable and even enjoyable.
I flew to Cuba when I was 25 weeks pregnant and learned a few things the hard way. I wore a dress that didn’t have much give and ended up feeling really restricted, plus my feet swelled up massively on the long-haul flight because I didn’t move around enough or drink enough water. This guide includes everything I wish I’d known then, along with a few tips I’ve picked up since.
Is it safe to fly when pregnant?
Yes, flying when pregnant is usually safe for most women. According to the NHS, flying isn’t harmful to you or your baby, but it’s always worth discussing any health issues or pregnancy complications with your midwife or GP before you travel, especially if you’ve experienced problems in this or a previous pregnancy.
In general, you can fly up until:
- 36 weeks for a single pregnancy
- 32 weeks if you’re carrying twins or more
After 28 weeks, airlines may ask for a fit-to-fly letter from your midwife or GP confirming your due date and that there are no known complications. These letters can take a few weeks to get and may not be free, so allow time to request one before you travel.
Be aware that after 37 weeks, the chance of going into labour naturally increases (around 32 weeks if you’re having twins), which is why many airlines won’t let you fly towards the end of pregnancy. Always check your airline’s specific policy before booking.
When’s the best time to fly during pregnancy?
Most people find the second trimester (weeks 14–28) the easiest time for flying when pregnant.You’re likely to have more energy, your bump is more manageable, and nausea may have eased.
That was definitely true for me – flying at 25 weeks felt like good timing in terms of energy levels, but comfort-wise, I wish I’d been better prepared.
The NHS confirms that long-distance travel (anything over four hours) carries a small risk of developing blood clots (deep vein thrombosis or DVT), which is why they advise staying well hydrated, walking around every 30 minutes or so and wearing graduated compression stockings to reduce swelling and improve circulation.
Here’s a quick breakdown of how each stage of pregnancy may feel when flying:
First trimester: This is when many women experience morning sickness, fatigue, and food aversions. Flying with morning sickness can be tough, but it’s doable with the right tools (see below). Some people also feel more anxious during early pregnancy, so build in time for rest before and after your trip.
Second trimester: The sweet spot for travel. You’ll often feel more yourself again and there are usually fewer restrictions on flying. Just remember to check your airline’s rules about fit to-fly notes if you’ll be 28 weeks or more at the time of travel.
Third trimester: This is when flying can become more physically uncomfortable and when restrictions may kick in. You might find:
- More swelling (especially in the feet and ankles)
- More pelvic pressure
- The need for frequent bathroom breaks
- Increased risk of labour if travelling after 37 weeks
How to stay comfortable on a flight while pregnant
Flying can be a bit of an endurance test even when you’re not pregnant. When you are, it pays to plan ahead. Here are some simple ways to boost your in-flight comfort:
Move & stretch regularly
I really wish I’d done this more. On long flights, aim to stand up and walk the aisle every 30–60 minutes to reduce the risk of blood clots and help circulation.
Wear loose, comfy clothes
Take it from someone who wore a slightly-too-tight dress, stretchy waistbands and breathable fabrics make all the difference.
Stay hydrated
I definitely didn’t drink enough water, and my feet paid the price. Bring a refillable bottle and sip regularly throughout the flight.
Bring healthy snacks
Keeping your blood sugar stable can help with energy and nausea.
Use a neck pillow & back support
A small cushion or rolled-up jumper can ease lower back strain and make all the difference on longer flights.
Flying with morning sickness
If you’re flying with morning sickness, the key is managing your triggers and building in comfort wherever you can.
Opt for a seat near the front of the plane, where there’s usually less turbulence, which can help if motion is a trigger.
Bring along ginger chews or peppermint mints, and consider anti-nausea wristbands if they’ve worked for you before. Dressing in breathable layers is also a good idea, as fluctuating cabin temperatures can make nausea worse. A dab of natural balm under your nose can help if you’re sensitive to strong smells onboard.
Flying with morning sickness isn’t always easy, but with the right seat, snacks, and soothing rituals, it’s definitely manageable. If you’re prone to motion sickness, it’s worth speaking to your midwife or GP about pregnancy-safe remedies before you travel.
Pregnancy travel essentials for your hand luggage
Packing smart can be the difference between an uncomfortable trip and a surprisingly restful one. Here’s what to keep close by in your carry-on:
Compression socks – Especially important if your feet swell like mine did and a good preventative for DVT.
Medical notes – Especially if you’re in your third trimester or have had complications.
Wonder Balm – A multipurpose balm like ours can soothe dry lips, hands, and even irritated noses.
Stretch mark oil – A quick massage mid-flight with pregnancy-safe oil can relieve dry, itchy skin and feel grounding.
Hydrating mist – If you’ve got one, a gentle facial mist can be a game-changer at 35,000 feet.
Relaxing candle – Not for the plane (of course), but perfect for your hotel room or Airbnb when you land. Scents like lavender or sweet mandarin can help you unwind post-flight. Try our pregnancy candle.
Snacks & herbal teas – Ginger tea or chamomile (if safe for you) can help settle your stomach and nerves.
Final tips for a smooth journey
A little prep goes a long way when flying when pregnant. Keep these final tips in mind:
Book an aisle seat
A friend of mine who used to be an air hostess always recommends this for pregnant travellers. It gives you easier access to the loo (which you’ll likely need more often) and lets you get up to stretch your legs without disturbing others – important for circulation and reducing swelling.
Choose a seat over the wing
According to her, this part of the plane tends to feel the most stable, which can make a big difference if you’re prone to motion sickness or turbulence makes you anxious. If you’re feeling queasy or sensitive to movement, this could help.
Ask for a seatbelt extension
If the belt feels too tight over your bump, don’t hesitate to ask the crew for an extender. They’re there to help, and your comfort matters.
Consider upgrades
This one’s from me: we managed to upgrade on the way out because I explained it was our babymoon. It’s definitely worth asking, more space, better food and extra legroom can make the journey much more bearable. You can also sometimes pay more on the day if there is space.
Give yourself time
Airports can be unpredictable. Leave plenty of time for check-in, security, and getting to your gate at your own pace.
Ask for help
Let airline staff know you’re pregnant if you need assistance. Don’t lift heavy bags, get someone else to pop them in the overhead locker.
You’ve got this!
Flying when pregnant doesn’t have to be stressful. With the right preparation, packing, and a few key comforts, your trip can be a positive part of your pregnancy journey, not a dreaded ordeal.
Take it at your own pace. Listen to your body. And give yourself time to rest when you land.
Looking for natural travel companions?
Explore our pregnancy-safe skincare and calming essentials to help you feel grounded, wherever you’re headed.
