Best eSIM for Finland: Plans, Prices and How to Choose
July 29th, 2026
TL;DR
The cheapest Keep On Roaming plan for Finland is the Roam Like Home® Finland 1 GB 7 Days at £4.50. If you measure value by price per gigabyte, the Finland 100 GB 30 Days plan is the best of the lot at £48.00, which works out at 48p per GB, with the 50 GB 30 Days plan close behind at 49p per GB (£24.50). Prefer not to watch a data counter at all? Unlimited plans start at £6.50 for a single day. Every plan runs on Finland's Elisa, Telia Finland and Ålcom networks with 5G where available.
What to look for in a travel eSIM for Finland
A few practical checks will save you money and hassle before you buy.
- Coverage that matches your route. Helsinki is easy, but if you are heading north to Lapland or out to the Åland Islands, you want an eSIM that connects to more than one Finnish network. Keep On Roaming plans for Finland connect to Elisa, Telia Finland and Ålcom, each supporting 2G, 3G, 4G and 5G.
- Plan flexibility. Trips change. Look for a range of durations (a weekend needs a very different plan to a month of remote work) and a spread of data sizes so you are not paying for gigabytes you will never touch.
- Top-ups. Running out of data mid-trip should not mean buying and installing a new eSIM. With Keep On Roaming you can top up an existing eSIM with more data from your account dashboard.
- Install before you fly. The best time to set up an eSIM is on your sofa with home Wi-Fi, not in an arrivals hall. Keep On Roaming eSIMs install via QR code before you travel and activate when you arrive and connect.
Keep On Roaming plans for Finland
All plans below are data-only and connect to the Finnish networks listed above.
| Plan | Data | Duration | Price |
|---|---|---|---|
| Roam Like Home Finland 1 GB 7 Days | 1 GB | 7 days | £4.50 |
| Roam Like Home Finland Unlimited 1 Day | Unlimited | 1 day | £6.50 |
| Roam Like Home Finland 2 GB 15 Days | 2 GB | 15 days | £7.00 |
| Roam Like Home Finland 3 GB 30 Days | 3 GB | 30 days | £8.00 |
| Roam Like Home Finland 5 GB 30 Days | 5 GB | 30 days | £10.00 |
| Roam Like Home Finland Unlimited 3 Days | Unlimited | 3 days | £10.50 |
| Roam Like Home Finland 10 GB 30 Days | 10 GB | 30 days | £13.00 |
| Roam Like Home Finland Unlimited 5 Days | Unlimited | 5 days | £13.00 |
| Roam Like Home Finland Unlimited 7 Days | Unlimited | 7 days | £14.50 |
| Roam Like Home Finland 20 GB 30 Days | 20 GB | 30 days | £16.00 |
| Roam Like Home Finland Unlimited 10 Days | Unlimited | 10 days | £16.00 |
| Roam Like Home Finland Unlimited 15 Days | Unlimited | 15 days | £18.50 |
| Roam Like Home Finland 50 GB 30 Days | 50 GB | 30 days | £24.50 |
| Roam Like Home Finland Unlimited 30 Days | Unlimited | 30 days | £35.50 |
| Roam Like Home Finland 100 GB 30 Days | 100 GB | 30 days | £48.00 |
Which plan should you pick?
For a short city break in Helsinki where you mostly use maps, messaging and a bit of browsing, the 1 GB 7 Days plan at £4.50 or the 2 GB 15 Days plan at £7.00 will usually do the job. If you plan to stream, video call or share a lot of photos, the unlimited plans take the guesswork away: £14.50 covers a full week.
For longer stays, the fixed 30-day plans are where the value sits. The 20 GB plan at £16.00 costs 80p per GB, the 50 GB plan at £24.50 comes down to 49p per GB, and the 100 GB plan at £48.00 is the cheapest per gigabyte of any Finland plan at 48p per GB.
Frequently asked questions
Will my phone work with an eSIM?
Most recent iPhones, Google Pixels and Samsung Galaxy models support eSIM, but check your specific model and make sure your phone is unlocked before you buy. A quick way to check on many phones is to look for an "Add eSIM" or "Add mobile plan" option in your network settings.
When should I install my Finland eSIM?
Before you fly. You install the eSIM via QR code while you still have a reliable connection at home, and it activates when you arrive in Finland and connect to a network. That means you step off the plane already online.
What happens when my data runs out?
You can top up your existing eSIM with more data from your account dashboard. There is no need to buy and install a new eSIM, so your setup on the phone stays exactly as it is.
Will my phone number change?
No. These plans are data-only, so your existing SIM, number, calls and texts keep working alongside the eSIM. You browse on Finnish data while staying reachable on your usual number.
Which networks will I be using in Finland?
Your eSIM connects to Elisa, Telia Finland and Ålcom. All three support 2G, 3G, 4G and 5G, so your phone uses the fastest connection the network offers wherever you happen to be.
When does my plan's validity start?
Your plan activates when you arrive and connect to a network in Finland, not when you install the eSIM. You can safely set everything up days before your trip.
Ready to get connected?
Whether you need £4.50 of data for a weekend in Helsinki or 100 GB for a month under the northern lights, there is a plan that fits. Browse all Finland plans, pick your data and duration, and install your eSIM before you board.