How to Avoid Roaming Charges When Traveling Abroad

By Maria Chen, Senior Travel Tech Editor at GotoeSIM. Published March 2025, updated November 2025.

International roaming fees are one of the most-searched travel money problems for a reason: carriers can legally charge anywhere from $2 to $15 per MB of data used abroad, according to consumer guidance from the U.S. Federal Communications Commission (FCC) on international roaming. That means a single hour of Google Maps navigation or a few Instagram uploads in a foreign country can add up to a triple-digit surprise on your next bill. The fix isn't complicated, though — it just takes a few minutes of setup before you leave home.

Why Roaming Charges Happen

Roaming charges kick in when your phone connects to a network outside your home carrier's coverage area. Your carrier still lets you make calls, send texts, and use data, but it charges premium rates because it's essentially "borrowing" access from a local network abroad. Even a quick email check or a map lookup can trigger these fees, and there's rarely a warning on your screen when it happens.

Simple Ways to Avoid Roaming Charges When Traveling Abroad

1. Turn Off Cellular Data Roaming

Before you leave home, dig into your phone's settings and switch off data roaming. This one step stops your phone from automatically tapping into your home carrier's international data plan the second you land somewhere new.

2. Use Airplane Mode Plus Wi-Fi

Airplane mode blocks all cellular signals, roaming included. You can still hop on Wi-Fi at your hotel, a café, or the airport, which covers the basics like messaging apps and email. The catch: you're offline whenever Wi-Fi isn't around, which gets annoying fast if you're relying on maps or rideshare apps while wandering a new city.

3. Buy a Local SIM Card

Grabbing a prepaid SIM at your destination is the classic way to get local rates. But it means tracking down a store, navigating a language barrier, and physically swapping your SIM card, which can turn into a real hassle if you're hopping between multiple countries — say, moving from Andorra into a neighboring country on the same trip.

4. Use an eSIM Instead

An eSIM is a digital SIM already built into most modern smartphones. Instead of fumbling with physical cards, you install a data plan straight from an app or QR code before you even board your flight. If you're not sure how the install process works on your device, this step-by-step eSIM installation guide walks through it in a couple of minutes. It's the easiest way to sidestep roaming fees entirely while keeping your home number active for calls and texts.

Why Travelers Are Switching to eSIMs

Travel eSIMs have caught on because they solve the biggest roaming headache: not knowing what you'll be charged. You pick a data plan in advance, know exactly what you're paying, and connect to a local or regional network the moment you land. No hunting for SIM shops, no standing in line, no ugly surprise waiting on your bill when you get home.

This is exactly where GotoeSIM comes in handy. GotoeSIM offers instant eSIM delivery, so there's no waiting on shipping or scrambling for airport pickup. You get a one-tap install that takes a couple of minutes, with coverage in 190+ countries and plans starting as low as $0.42. Plans change, though, so GotoeSIM also offers refunds on unused eSIMs — you're not stuck paying for data you never touched. You can browse available eSIM plans here and pick one that fits your trip length and data needs before you even pack a bag.

Extra Tips to Stay Roaming-Free

• Download offline maps before you leave so you're not stuck relying on data for directions.
• Use messaging apps like WhatsApp or iMessage over Wi-Fi instead of regular texts or calls.
• Check your carrier's international plans just in case they offer a decent day-pass, though these usually cost more than an eSIM.
• Set data limits on your phone as a backup in case you forget to switch off roaming.
• Test your eSIM before departure if the provider allows it, so you're not troubleshooting the second you land.

Planning Ahead Makes All the Difference

The best way to avoid roaming charges when traveling abroad is to plan your connectivity the same way you plan your flights and hotels. Waiting until you land to figure it out usually leads to expensive shortcuts, like defaulting to your home carrier's roaming simply because it's the only option in the moment. Set up an eSIM ahead of time and you land already connected, ready to pull up maps, check messages, and share photos without a second thought about the bill. If you need help picking the right plan for your route, the GotoeSIM help center can walk you through setup and troubleshooting.

FAQ

Does turning off data roaming stop all charges?

Turning off data roaming stops mobile data charges, but you could still get billed for calls and texts if your phone connects to a foreign network. For full protection, use airplane mode with Wi-Fi, a local SIM, or an eSIM.

Does airplane mode stop roaming charges?

Yes. Airplane mode disconnects your phone from every cellular network, including foreign ones, so no roaming charges can occur while it's active. The trade-off is that you also lose calls and cellular data until you reconnect to Wi-Fi or switch airplane mode off.

How do I check if my phone supports eSIM?

Most smartphones released in the last few years, including recent iPhones, Samsung Galaxy models, and Google Pixels, support eSIM technology. Check your device settings under "Cellular" or "Mobile Network" for an option to add an eSIM, or search your exact model plus "eSIM compatible" to confirm before your trip.

Can I use an eSIM on any smartphone?

Most smartphones released in the last few years, including recent iPhones, Samsung Galaxy models, and Google Pixels, support eSIM technology. Still, it's worth checking your specific phone model before your trip to confirm compatibility.

Is an eSIM cheaper than my regular carrier's international plan?

In most cases, yes. Carrier international plans often charge a flat daily fee no matter how much data you actually use, while eSIM plans, like those from GotoeSIM starting at $0.42, let you pick something that actually fits your data needs and trip length.