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The Ultimate Carry-On Packing List for International Travel

ByJenna Fattah

Updated April 2026 | 4 min read

We have traveled to 15+ countries across four continents with carry-on bags only. Japan, South Korea, Italy, Jordan, Turkey, the Balkans, South Africa, New Zealand, Bali, Mexico — all of it with a rolling carry-on and a personal item each. No checked bags. No baggage carousels. No lost luggage nightmares.

This is not a hypothetical list. Every item here has survived multiple international trips and earned its spot. If something stopped pulling its weight, it got cut.

The Bags

Your bag choice matters more than anything else on this list. After years of trying different options, we have landed on this setup:

A 22-inch carry-on roller. I use a Travelpro Maxlite 5 because it is lightweight, fits in every overhead bin we have encountered (including budget European airlines), and the soft shell gives you that extra half-inch of squeeze. If you want something more premium, the Away Carry-On with Ejectable Battery is solid, but heavier.

A Calpak Luka Duffel fits under every seat we have tested. 25 liters, weighs two pounds empty, and the structure holds up even when packed full. This is where your laptop, cables, snacks, and in-flight essentials live.

Clothing (5-7 Days Max, Then Laundry)

The key to carry-on travel is accepting that you will do laundry. Plan for one week of clothes, max. Here is the formula that works for both of us:

  • 5-7 tops (mix of t-shirts and one nicer option for dinners)
  • 2-3 bottoms (jeans or chinos plus one athletic/travel pant)
  • 7 pairs of underwear
  • 4 pairs of socks — Darn Tough merino wool socks can go two days between washes without smelling
  • 1 light jacket or hoodie (worn on the plane, not packed)
  • 1 swimsuit (if applicable)
  • Sleepwear that doubles as loungewear

Pick a neutral palette — blacks, navys, grays, whites — so everything mixes with everything. If all your tops go with all your bottoms, five tops and three bottoms give you 15 outfits.

Packing Organization

Compression packing cubes changed carry-on travel for us. They save 30-40% of space compared to just tossing clothes in a bag.

Peak Design Packing Cubes are what we use — the tear-away zippers make access fast and they compress down flat. They are expensive. If you want 80% of the performance at half the price, Eagle Creek Pack-It Isolate Compression Cubes are the move.

Our cube system: one for tops, one for bottoms and underwear, one for socks and miscellaneous.

Toiletries

You already know the 3-1-1 rule. Here is what actually matters:

  • GoToob+ silicone bottles — they do not leak. We have had cheap travel bottles explode in-flight twice before switching.
  • Solid shampoo and conditioner bars to skip the liquid limit entirely
  • Toothpaste tablets (weird at first, completely normal after two trips)
  • Medications in original packaging (important for international customs)
  • Sunscreen — buy at your destination if you are tight on liquid space

Full-size anything. Most hotels provide basics, and pharmacies in Europe and Asia carry better products than what you packed anyway.

Tech and Electronics

This is where I probably overpack, but each of these has proven essential:

  • Phone + charger (iPhone is my primary camera for travel photography)
  • Anker 733 Power Bank — 10,000mAh, doubles as a wall charger, TSA-approved. One device replaces two.
  • Anker Prime 100W GaN charger — three ports, charges phone + laptop + watch simultaneously
  • A universal power adapter — Epicka Universal Adapter covers every outlet type we have encountered
  • Noise-canceling headphones for flights (I use AirPods Pro, Jenna has the AirPods Max)
  • Lightning/USB-C cables — bring two, because you will lose one

Connectivity: The eSIM

Stop buying local SIM cards at airports. An eSIM from Airalo gets you data in 200+ countries, installs before you land, and costs a fraction of roaming. We bought a 30-day Europe package for $13 on our last Balkans trip. Install it before departure and you have maps and messaging the second you touch down. This is the single biggest quality-of-life upgrade for international travel in the last five years.

Documents and Money

  • Passport (check expiration — many countries require 6+ months validity)
  • Digital copies of passport, insurance, and booking confirmations stored offline
  • One no-foreign-transaction-fee credit card (we use Chase Sapphire Reserve)
  • A small amount of local currency for the first day — withdraw from ATMs after that
  • Bellroy Travel Wallet to keep everything organized without bulk

Comfort and Misc

  • Trtl neck pillow — actual support, unlike those horseshoe pillows that do nothing
  • Reusable water bottle (empty through security, fill after)
  • Packable day bag — Matador On-Grid Packable Daypack packs into its own pocket, weighs almost nothing
  • Ziplock bags (endlessly useful)

What to Skip

Things people pack and never use:

  • Travel pillow (the horseshoe kind) — bulky, ineffective. Get the Trtl or nothing.
  • Guidebooks — your phone has better, more current information.
  • “Just in case” outfits — if you have not planned a specific occasion for it, leave it home.
  • Laptop (sometimes) — unless you are working remotely, your phone handles everything. I bring mine because I edit photos, but Jenna leaves hers behind.
  • More than two pairs of shoes — one on your feet, one in the bag. That is it.

This list is the result of trial and error across dozens of trips. Start here, then adjust based on your destination. If you are headed to Europe, check our Europe-specific packing guide for layering and laundry strategies. And if you are packing for an F1 race weekend, that is a whole different animal — we have a separate list for that.

Keep Reading

Affiliate disclosure: This post contains affiliate links at no extra cost to you. SafetyWing, Skyscanner, Airalo, Booking.com, Viator.

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Jenna Fattah

Written by Jenna Fattah

I have visited 25+ countries across 6 continents, attended 7 Formula 1 races, and spent 4 years writing about what actually works and what I would do differently. Every recommendation on this site comes from trips I planned and paid for myself. Read more about me

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