Oslo eSIM

Which eSIM should I buy for Oslo?

Choose the AloOui Norway eSIM. It starts at $3.12 for 1GB over 7 days and runs on Telia Norge (up to 5G) and ICE (up to 4G). Install it before you fly and you're online the moment you land at Oslo Airport Gardermoen (OSL). It covers all of Norway, from Bergen and the fjords to Tromsø.

Get my Norway eSIM for Oslo

Or buy in the AloOui app:

Oslo eSIM prices

Prices may change. Always check the product page for the latest prices before purchasing.

Arriving at Oslo Airport (OSL)

Flytoget, the airport express train, reaches Oslo S in around 20 minutes. Vy regional trains are the cheaper option on the same line, and airport buses serve several city stops.

Data tip: Norway is close to cashless. Turn on AloOui as you land so card payments, banking apps and your train ticket all work straight away.

Getting around Oslo

• Ruter: metro (T-bane), trams, buses and city ferries, all with tickets in the Ruter app
• City ferries: boats from Aker Brygge to the Bygdøy museums in summer and out to the islands of the Oslofjord
• Holmenkollen line: the metro climbs to the famous ski jump with views over the city
• Bikes and scooters: rental apps cover the centre

Where you'll use your data in Oslo

• Bjørvika: the Opera House roof walk, MUNCH and the Deichman library
• Aker Brygge and Tjuvholmen: waterfront restaurants and the Astrup Fearnley Museum
• Frogner Park: the Vigeland sculpture park, free and open all year
• Grünerløkka: cafés, vintage shops and street food along the Akerselva river

Fjords, mountains and the Bergen Railway

Oslo is the start of the Bergen Railway, one of Europe's most scenic train journeys, crossing the Hardangervidda plateau to Bergen. Many fjord tours combine it with the Flåm Railway and a fjord cruise.

Data tip: download offline maps and your tickets before the mountain stretches, where coverage is thinner. Telia Norge supports up to 5G where available.

Midnight sun and winter skiing

Summer evenings in Oslo stay light until late, perfect for swims at Sørenga and hikes in the Nordmarka forest. In winter, the metro takes you straight to the ski slopes and toboggan run at Holmenkollen and Frognerseteren.

Data tip: check ski conditions and the Ruter departure times on your phone before heading up the hill, where it gets dark early in winter.

Beyond Oslo

Fly north to Tromsø for the Northern Lights, or take the train east to Sweden. See our Stockholm guide for the next stop.

Set up in 2 minutes

Install the emailed QR code over Wi-Fi before you fly, then turn on AloOui and data roaming when you land. Your plan starts when you connect in Norway, not when you install. It covers all of Norway, from Oslo to the fjords and Tromsø. Contact our support team through the AloOui Help Center.

Oslo eSIM FAQs

Does my eSIM work as soon as I land at Oslo Airport?

Yes. Turn it on when you land and you connect to Telia Norge or ICE straight away.

Which networks does it use in Norway?

Telia Norge, with up to 5G where available, and ICE, with up to 4G.

Which plan is best for Oslo plus a fjord trip?

Unlimited Essential for 7 days ($20.83) covers maps, tickets and photos. Choose Premium for 5 days ($40) for one big 30GB pool.

Will it work on the Bergen Railway?

Yes, along most of the route. Coverage is thinner on the high mountain plateau, so save tickets and maps before you go.

Does it include a Norwegian phone number?

No. It's data-only, so you call and message through WhatsApp, FaceTime and other apps.