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Bosnia and Herzegovina eSIMHow much eSIM data for a trip in Bosnia and Herzegovina?
✓ Prices checked 22 Oct 2026For 14 days in Bosnia and Herzegovina with normal daily use, TripUtils estimates 6–9 GB. A 10 GB plan is the usual buffer. Not a live price. Sarajevo, Mostar and mountain roads are normal use for maps and messaging. Saily’s own Bosnia and Herzegovina plans stop at 5 GB, so longer trips usually need the Balkans regional plan or a top-up.
Travel essentials in Bosnia and Herzegovina
The four things that save the most money or hassle before you go.
eSIM for Bosnia and Herzegovina
Mobile data in Bosnia and Herzegovina 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 Bosnia and Herzegovina – 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 Bosnia and Herzegovina. A 10 GB plan is the usual buffer. Open Saily and pick a live Bosnia and Herzegovina plan.
Saily plans for Bosnia and Herzegovina — 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$4.99 |
| 3 GB | 30 days | US$9.99 |
| 5 GB | 30 days | US$13.99 |
No single Bosnia and Herzegovina plan reaches 10 GB. Saily’s Balkans plan (9 countries) lists 10 GB for 30 days at US$32.99 — or top up a smaller Bosnia and Herzegovina plan in the app.
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 Bosnia and Herzegovina on an Austrian plan: what A1 and Drei charge
Bosnia and Herzegovina 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.
Paying in Bosnia and Herzegovina: convertible mark (BAM)
In Bosnia and Herzegovina you pay in BAM, not euros. For a euro account, card payments and ATM withdrawals in BAM are foreign-currency transactions: many banks add a foreign-transaction fee or a marked-up exchange rate. Check your bank's fee list before you go. If a card terminal or ATM offers to charge you in euros instead of BAM, choosing BAM is usually cheaper, because otherwise the merchant's or ATM operator's rate applies.
Compare card, ATM and cash for your own amounts: money calculator.
Cards for foreign currency
Multi-currency account often used for travel spend. Check live card and ATM fees on Wise before you apply.
Some links may be affiliate links. Commissions do not change calculator results. See the affiliate disclosure. Affiliate disclosure.
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 Bosnia and Herzegovina: why your EU plan does not cover it
Bosnia and Herzegovina 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.
Summer is the busiest season in Mostar and Sarajevo; the GB model is the same as on other TripUtils Europe pages.
Sources (checked on the date shown):
- Saily: eSIM for Bosnia and Herzegovina (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
Bosnia and Herzegovina 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 Bosnia and Herzegovina
After landing: pre-book a transfer from the airport or use a taxi or public transport on arrival. For tours and tickets in Bosnia and Herzegovina, 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 Bosnia and Herzegovina
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 Bosnia and Herzegovina?
Sarajevo, Mostar and mountain roads are normal use for maps and messaging. Saily’s own Bosnia and Herzegovina plans stop at 5 GB, so longer trips usually need the Balkans regional plan or a top-up. 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 Bosnia and Herzegovina instead?
Bosnia and Herzegovina 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 Bosnia and Herzegovina included in EU roaming?
No. Bosnia and Herzegovina 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.