INTRODUCTION
Airport lounges, hotel rooms, coffee shops, train stations — these are exactly the places where you’re most likely to connect to WiFi you don’t control, and exactly the places where your data is most exposed. If you’ve ever glanced at a hotel’s WiFi login page and thought “how secure is this, really?”, that instinct is worth listening to.
This guide covers what actually happens when you connect to public WiFi, which VPN features genuinely matter for travel, and which providers are worth using when you’re away from your home network — whether that’s a weekend trip or working remotely from another country.
Affiliate Disclosure: This post contains affiliate links for NordVPN and ExpressVPN. If you purchase either service through one of our links, we may earn a commission at no additional cost to you.
Quick Answer
If you’re short on time: NordVPN and ExpressVPN are both strong choices for travel and public WiFi use, thanks to large server networks, consistent app performance across devices, and independently reviewed no-logs policies.
NordVPN tends to edge ahead if you want broad server coverage across many countries — useful if you’re traveling to multiple destinations. ExpressVPN is worth prioritizing if you want the exact same simple experience on your phone, laptop, and any device you’re carrying, with minimal setup at the airport gate.
Why Public WiFi Is Actually a Risk
Public WiFi networks — airports, cafés, hotels, co-working spaces — are typically unencrypted or use shared passwords that everyone on the network knows. That means anyone else connected to the same network can, in principle, see unencrypted traffic passing between your device and the network.
Most websites today use HTTPS, which already encrypts the connection between your browser and that specific site. That’s real protection on its own. But it doesn’t cover everything — some apps and older sites still don’t enforce it consistently, and the network itself can still see which sites you’re connecting to, even if it can’t see the content.
A VPN adds a layer on top of this: it encrypts your entire connection between your device and the VPN server, so even on a completely open hotel network, what you’re doing online isn’t visible to others on that same WiFi.
What Actually Matters for Travel VPN Use
A Kill Switch
If your VPN connection drops for a moment — which happens more often on unstable hotel or airport WiFi — a kill switch blocks your internet access entirely until the VPN reconnects, rather than silently falling back to the unprotected network connection.
Wide Server Coverage
If you’re traveling across multiple countries, having servers available in more locations means more consistent speeds and more flexibility, rather than routing all your traffic through one distant server.
Simple, Reliable Apps
When you’re jet-lagged in an airport lounge, you don’t want to be troubleshooting VPN settings. Apps that connect quickly and reconnect automatically after a dropped connection matter more when traveling than at home.
Multi-Device Support
Most travelers carry a phone and a laptop, sometimes a tablet too. A VPN that covers all your devices under one subscription — without juggling separate logins — is genuinely more practical on the road.
NordVPN for Travel
NordVPN’s large, multi-country server network is a real advantage if your travel takes you through several destinations rather than one. Its no-logs claims have been through independent third-party review, and the app includes a kill switch as standard, which matters more on unpredictable hotel and airport networks.
Worth knowing: as with general use, some of NordVPN’s extra security features are tied to specific plans, so it’s worth checking what’s included before you travel rather than assuming everything is bundled by default.
👉 Check NordVPN’s current plans and offer
ExpressVPN for Travel
ExpressVPN’s biggest advantage for travel isn’t a single feature — it’s consistency. The app looks and works the same whether you’re on an iPhone in an airport, a laptop in a hotel room, or setting it up on a router at a longer-term rental. For travelers who don’t want to relearn an interface on every device, that matters.
It also runs its own private DNS on every server, which keeps DNS requests inside the VPN’s own infrastructure rather than relying on a separate third-party resolver — a small but meaningful privacy detail on networks you don’t control.
👉 Check the current ExpressVPN offer
A Note for International and EU Travel
If you’re traveling within the EU or between the EU and other regions, it’s worth knowing that GDPR protections apply based on where a company processes your data, not necessarily where you’re physically connecting from. A VPN doesn’t change your legal rights or obligations while traveling — it primarily protects the technical layer of your connection on networks you don’t control.
If your travel involves logging into sensitive accounts or handling work data across borders, pairing a VPN with basic habits — avoiding auto-connect to unknown networks, keeping software updated, and using two-factor authentication — covers considerably more ground than a VPN alone.
We compared NordVPN, ExpressVPN, and Proton VPN in more detail — including pricing, jurisdiction, and free plan limitations — in our full VPN comparison guide, which is worth a look if you’re deciding between all three before a trip.
What a VPN Won’t Do While Traveling
It’s worth being direct here: a VPN doesn’t make your device invisible, and it won’t stop tracking that happens through your accounts, apps, or device fingerprinting — those work independently of your network connection. If you’re curious about where VPN protection actually starts and stops in more general terms, we go through that in detail in Does a VPN Actually Protect You From AI Companies Collecting Your Data?
Quick Checklist Before You Travel
- Download and test your VPN app before you leave, not after you land
- Confirm your plan covers all the devices you’re bringing
- Turn on the kill switch in your VPN settings
- Avoid auto-connecting to open WiFi networks without your VPN active
- Have an offline backup (like a mobile hotspot) in case a network blocks VPN traffic entirely, which happens occasionally on some hotel or airport networks
Frequently Asked Questions
Do I really need a VPN for hotel or airport WiFi?
It’s not strictly required, since most websites use HTTPS encryption on their own. A VPN adds an extra layer by encrypting your full connection and hiding your browsing from others on the same network, which is a reasonable precaution on networks you don’t control.
Can hotel WiFi see what I’m doing if I use a VPN?
With a VPN active, the network can see that you’re connected to a VPN server, but not the specific sites or data you’re accessing through it.
Is NordVPN or ExpressVPN better for international travel?
NordVPN’s larger server network is useful if you’re visiting multiple countries. ExpressVPN’s consistency across devices makes it appealing if you want the same simple setup everywhere you go. Both maintain independently reviewed no-logs policies.
Does a VPN work on airplane WiFi?
Generally yes, since airplane WiFi functions like any other public network. Speeds may be slower due to the connection itself rather than the VPN, and some airline WiFi providers may restrict certain types of traffic.
Will using a VPN abroad get me in legal trouble?
VPN use is legal in the vast majority of countries, including the US and EU. A small number of countries restrict or ban VPN use — it’s worth checking the specific regulations for your destination before you travel, particularly outside North America and Europe.
Pricing, server counts, and features change over time — check each provider’s official site for current details before subscribing.
