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Montenegro eSIMHow much eSIM data for a trip in Montenegro?
✓ Prices checked 22 Oct 2026For 14 days in Montenegro with normal daily use, TripUtils estimates 6–9 GB. A 10 GB plan is the usual buffer. Not a live price. Coast maps, boat trips and beach days around Kotor and Budva fit normal use. Montenegro pays in euro but is not in the EU — euro prices do not mean EU roaming.
Photo: Lena Netkach / PexelsTravel essentials in Montenegro
The four things that save the most money or hassle before you go.
eSIM for Montenegro
Mobile data in Montenegro 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 Montenegro – 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.
What to do next
EU roaming does not cover Montenegro. A 10 GB plan is the usual buffer. Open Saily and pick a live Montenegro plan.
Saily plans for Montenegro — snapshot
As listed on saily.com on 22 Oct 2026, in US dollars. Prices change; the live price is on Saily.
| Data | Valid | Price (as listed) |
|---|---|---|
| 1 GB | 7 days | US$3.99 |
| 3 GB | 30 days | US$8.99 |
| 5 GB | 30 days | US$12.99 |
| 10 GB | 30 days | US$21.99 |
| 20 GB | 30 days | US$35.99 |
Saily also lists unlimited plans for Montenegro; the price depends on the number of days.
For 14 days at 6–9 GB (10 GB planning size), the smallest listed plan that fits is 10 GB for 30 days (US$21.99 on 22 Oct 2026).
For comparison: at the 2026 cap of €14 per GB, 10 GB on a participating home network could cost up to €140.
7, 14 or 30 days at a glance
Roaming in Montenegro on an Austrian plan: what A1 and Drei charge
Montenegro 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 |
| A1 | A1 Roaming Datenwoche | 2 GB, 7 days | €4.90 |
| Drei | Roaming-Paket Go | 1 GB, 15 days | €5.00 |
For the 10 GB planning size (14 days), A1’s Roaming Pass would bill 10 × €4.90 = €49.00, the A1 Roaming Datenwoche 6 × 2 GB = €29.40 (packages run 7 calendar days, Austrian time, and can be stacked). 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.
Planning size
| Habits | 14-day range | Planning size |
|---|---|---|
| Normal (maps, messages, social) | 6–9 GB | 10 GB |
| Normal + daily video | 14–21 GB | 30 GB |
Roaming in Montenegro: why your EU plan does not cover it
Montenegro is not part of the EU’s roam-like-at-home area. The six Western Balkan countries dropped roaming charges among themselves on 1 July 2021, but that only helps local SIMs. For EU SIMs, 38 EU and Western Balkan operators signed a voluntary deal capping data roaming at €14 per GB from 2026 and €9 from 2028 — it applies only if your operator takes part.
In June 2026 the Council of the EU authorised negotiations to bring the region into roam-like-at-home. Nothing changes for travellers until those agreements are concluded and in force, so check your own tariff or compare it with an eSIM.
Assumptions and sources
Light 0.20 / normal 0.50 / heavy 0.95 GB per day, plus optional extras, plus about 20% buffer. No live retail prices.
July–August fill the Bay of Kotor and Budva; data use does not change with the season.
Sources (checked on the date shown):
- Saily: eSIM for Montenegro (plan list) (2026-10-22)
- Saily: eSIM for Balkans (9 countries) (2026-10-22)
- European Commission: Decrease of data roaming fees between the Western Balkans and the EU (2026-10-18)
- Council of the EU press release, 4 June 2026: Roam like at home talks with Western Balkans (2026-10-18)
- EUR-Lex 52026PC0079: Commission recommendation on WB6 roaming agreements (2026-10-18)
- WorldStandards: plug, socket & voltage by country (2026-10-18)
These are planning ranges, not live prices.
Regional plans and guides
Montenegro is also covered by these Saily regional plans: Balkans (9 countries), Global (121 countries).
Guides: Set up an eSIM on iPhone/Android · eSIM vs roaming in the Balkans
Plan the trip: transfers and things to do in Montenegro
After landing: pre-book a transfer from the airport or use a taxi or public transport on arrival. For tours and tickets in Montenegro, compare prices on more than one site – TripUtils has not checked these offers and does not rank them by price.
Airport transfer
Pre-booked airport and city transfers: you see the price for the route and car type before you book.
Some links may be affiliate links. Commissions do not change calculator results. See the affiliate disclosure. Affiliate disclosure.
Tours and tickets in Montenegro
Tours, tickets, day trips and local transport passes; strong range in Asia. Search your city – the offer differs by place.
Mobile tickets for museums and attractions. Search your city – not every sight is listed.
Self-guided audio tours on your phone. Search your city – coverage differs by place.
Some links may be affiliate links. Commissions do not change calculator results. See the affiliate disclosure. Affiliate disclosure.
Flight delayed or cancelled? Flight delay compensation (EU261)
Common questions
Is 10 GB enough for 14 days in Montenegro?
Coast maps, boat trips and beach days around Kotor and Budva fit normal use. Montenegro pays in euro but is not in the EU — euro prices do not mean EU roaming. The 6–9 GB estimate plus buffer lands on 10 GB. Hotel Wi‑Fi is not counted. Streaming video on mobile is the usual reason to go larger.
Should I roam in Montenegro instead?
Montenegro is outside EU roaming. As of 22 Oct 2026, A1’s Roaming Pass bills €4.90 per started GB there (zone 1), the A1 Datenwoche gives 2 GB for 7 days for €4.90, and Drei sells 1 GB for €5 (valid 15 days). Compare that with an eSIM quote for the same GB.
Is Montenegro included in EU roaming?
No. Montenegro is outside the EU roam-like-at-home area. Talks to extend it to the Western Balkans were authorised in June 2026 but are not in force; until then your EU tariff can charge extra — up to €14 per GB in 2026 on operators that joined the voluntary price cap.
Is there one eSIM for a Balkan road trip?
Saily sells a Balkans regional plan covering Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Kosovo, Montenegro, North Macedonia and Serbia (as listed on 18 Oct 2026). It costs more per GB than most single-country plans, so it mainly pays off when you cross borders.
Do you show live Saily prices?
No. The plan table on this page is a dated snapshot from saily.com (22 Oct 2026); the live price is always on Saily. The GB figures are TripUtils estimates.