Is roaming in Vietnam more expensive than an eSIM?
✓ Prices checked 22 Oct 2026Vietnam is outside EU roaming. As of 22 Oct 2026, A1’s Roaming Pass bills €4.90 per started GB there (zone 1) and Drei sells 1 GB for €5 or 5 GB for €10, valid 15 days. Compare that with an eSIM quote for the same GB.
Photo: Valeria Drozdova / PexelsTravel essentials in Vietnam
The four things that save the most money or hassle before you go.
eSIM for Vietnam
Mobile data in Vietnam from the moment you land, instead of costly roaming. Install before you fly.
See Saily plans →Airport transfer
Pre-book a ride from the airport to your stay – or compare with a taxi or public transport on arrival.
Find a transfer →Tours & tickets
Attractions, tours and activities in Vietnam – compare prices on more than one site.
Browse Klook →Flight delayed?
3+ hours late or cancelled? Up to €600 per passenger under EU261, depending on distance.
Check claim (AirHelp) →Affiliate links: TripUtils may earn a commission at no extra cost to you. Affiliate disclosure. TripUtils does not show live prices.
Roaming in Vietnam on an Austrian plan: what A1 and Drei charge
Vietnam is outside EU roam-like-at-home, so the EU data in an Austrian plan does not apply there. Published prices, checked on 22 Oct 2026 (euros incl. VAT):
| Network | Option | Data | Price |
|---|---|---|---|
| A1 | Roaming Pass (Zone 1) | per started GB | €4.90 |
| Drei | Roaming-Paket Go | 1 GB, 15 days | €5.00 |
| Drei | Roaming-Paket Go Select | 5 GB, 15 days | €10.00 |
For the 10 GB planning size (14 days), A1’s Roaming Pass would bill 10 × €4.90 = €49.00; on Drei, 2 packages (Go Select + Go Select) cover it for €20.00. A1 says the Roaming Pass is switched on automatically for every tariff signed since 24 June 2026, and it blocks roaming data at a default limit of €60, which you can raise yourself.
Magenta prices depend on the tariff — look them up in Magenta’s roaming finder. Older tariffs without these options can cost more. Sources: A1, Drei, Magenta.
Assumptions and sources
Home-network brand names are context only, not affiliates.
These are planning ranges, not live prices.
Common questions
Why do I have to type the eSIM price?
Live plans change by destination and promotion. Type the number you see so the comparison uses a real quote.
Does EU roaming apply?
Vietnam is outside EU roaming. As of 22 Oct 2026, A1’s Roaming Pass bills €4.90 per started GB there (zone 1) and Drei sells 1 GB for €5 or 5 GB for €10, valid 15 days. Compare that with an eSIM quote for the same GB.