What to Wear (and Not to Wear) on a Long-Haul Flight to Europe: Essential Travel Tips For Your Trip!!!

Planning a long-haul trip to Europe? Whether you're flying from the U.S., Canada, or elsewhere, the way you dress for the flight when you travel  can significantly impact how comfortable and refreshed you feel when you land.

Long flights, especially those that last 8 hours or more, can take a toll on your body, so knowing what clothes to wear (and not wear) is one of the most important travel tips for frequent travelers and first-time travelers alike!

For my extensive flying experience, I have learned what to wear on a long-haul flight when I travel and what to avoid. That way, I can step off the plane in Europe feeling relaxed and ready to explore!

So, Why Do Clothing Choices Matter on Long Flights When Traveling?

When you're on a long-haul flight, your body is confined to a small space for hours. Changes in air pressure, temperature, and circulation can affect your comfort. That’s why your outfit should prioritize comfort, breathability, and functionality. The right clothes can help reduce jet lag, prevent swelling, and even help you sleep better on the plane on your trip.

Whether you're embarking on a business trip, a family vacation, or a solo European adventure, your in-flight outfit is a small decision that makes a big, big difference!

What Should I Wear on a Long-Haul Flight to Europe When I Go on a Trip?

1. Comfortable, Stretchy Pants, (like the ones in the above imagine).

Choose pants made of soft, stretchy material like leggings, joggers, or loose-fitting trousers. Avoid stiff jeans or tight pants that can cut off circulation or become uncomfortable after hours of sitting. For men, relaxed-fit chinos or jogger-style pants work well. For women, leggings with a tunic top or comfortable travel pants are ideal.ere to edit.

I like leggings when I travel that are loose on my legs, as my legs (and body!) tends to swell up when traveling on a long trip. The ones I wear are not only perfect for traveling on a flight but also at my destination and even for pyjamas or lounging in my hotel room! 

These leggings like in the photo, are available on Amazon for around $29, you can get them on this Amazon link:
amzn.to/4iQze9C

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2. Breathable Layers for your trip when you travel.

Cabin temperatures fluctuate, and you may feel cold at one point and hot the next. Wear layers you can easily add or remove.

A breathable cotton or moisture-wicking t-shirt is a great base layer. Add a lightweight sweater, hoodie, or long-sleeve top. A zip-up jacket or cardigan is ideal for layering.

3. Compression Socks for your flight when you travel.

One of the most underrated travel tips is wearing compression socks on long-haul flights. They help with circulation and can prevent your feet and ankles from swelling. If you’re prone to leg discomfort or have circulation issues, these are a must.

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Compression socks are a must for me, I hear so much about blood clots on flights from a lack of circulation and cabin pressure. That is defiantly something I want to avoid! I wear these socks on my flight and they are super comfortable under my yoga-style stretch pants! 

I also wear them when I sleep after a long day of sight seeing on my trip, as my legs get sore from so much walking! 

These socks are available on Amazon on sale for only around $11!

This link will take you to the Amazon site for compression socks;
amzn.to/4j4ESVe

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4. Slip-On Shoes on your flight for when you take a trip and travel.

You’ll need to remove your shoes during airport security checks, so avoid shoes with complex laces or buckles.
Slip-on sneakers, loafers, or travel-friendly flats are perfect. Your feet may swell during the flight, so pick shoes that have some room or flexibility.
I love these Vans slip-ons because I can take them on and off so easily on my flight, and of course at security. 
These Vans slip-ons are unisex, great for men and women! Please they go with my outfits when I arrive and so comfortable for walking around my hotel room or apartment, like slippers! 

It is so easy to get these slip-ons via this Amazon link for only around $50: amzn.to/42buvIm

5. A Large Scarf or Travel Wrap

A soft scarf or oversized wrap serves multiple purposes: it can keep you warm, double as a blanket, or even be rolled up as a pillow. Choose one made of lightweight, breathable material like cotton or cashmere.

6. Minimal Accessories when you travel 

Avoid heavy jewelry or bulky belts. Instead, opt for simple, functional accessories like a smartwatch or travel wallet. Keep things lightweight and practical.

Bonus Travel Tips for Your In-Flight Outfit When You Travel and Take a Trip 

Stick to neutral colors: They’re less likely to show stains and can be worn again easily during your trip.

Think about your destination: Landing in Paris? Consider something stylish yet comfy. Arriving in Iceland? Add a warm jacket to your carry-on.

Choose wrinkle-resistant fabrics: Fabrics like jersey, merino wool, and certain synthetics will look fresher after hours of travel. Nobody wants to iron on a trip, no time!

Have a change of clothes in your carry-on: In case of spills, delays, or lost luggage, it's always wise to have a backup outfit.

What NOT to Wear on a Long-Haul Flight to Europe when you travel!

Just as important as knowing what to wear is knowing what to avoid. Some clothing choices can make your flight downright uncomfortable—or even affect your health.

1. Tight or Restrictive Clothing

Anything that digs into your waist, legs, or arms can interfere with blood flow and increase your risk of swelling or deep vein thrombosis (DVT). Avoid skinny jeans, bodycon dresses, or anything overly tight.

2. High Heels or Dress Shoes

Stylish? Sure. Practical? Definitely not. Heels can make it harder to walk through airports, increase your risk of tripping during turbulence, and are uncomfortable during long flights. Stick with supportive, flat shoes.

3. Excessive Jewelry or Belts

Too much metal can slow you down at security and become uncomfortable during the flight. If you do wear accessories, make sure they’re easy to remove and store.

4. Bulky Outerwear

A heavy coat or bulky jacket can take up unnecessary space and be uncomfortable in your seat. Instead, pack your heavier outerwear in your carry-on or checked luggage and dress in lighter layers.

5. Strong Fragrances

Avoid perfumes or colognes. You're in a closed space with hundreds of people, and strong smells can be overwhelming—or even trigger allergies. Instead choose a fresh, clean scent (or none at all).

Quick Checklist: Long-Haul Flight Outfit Essentials for When You Travel

Here’s a quick travel checklist to help you pack the perfect in-flight outfit for your trip:

Comfortable pants (leggings, joggers, soft trousers) 
Base layer (t-shirt or long-sleeve shirt) 
Warm layer (sweater or hoodie) 
Compression socks 
Slip-on shoes 
Lightweight scarf or wrap 
Minimal, practical accessories 
Optional: Sleep mask, earplugs, and travel pillow for added comfort

Dress Smart, Travel Smart

Long-haul flights don’t have to be miserable. With the right outfit, you can arrive in Europe feeling much more refreshed and ready to explore. By following these practical travel tips and avoiding uncomfortable or impractical clothing, your trip to Europe will get off to the right star from the moment you step on the plane.

The way you dress for air travel might seem like a small detail, but it can make a big difference in how you experience your journey. So the next time you pack for a trip to Europe, remember: comfort and functionality are key.

Hope these travel tips have been helpful for your next trip!!!

Happy Travels!!! Enjoy Your Trip!!!!

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