Portugal 
Slovakia
Portugal citizens enjoy freedom of movement in Slovakia — no visa is needed and there is no fixed limit on the length of stay.
EU Directive 2004/38 says Member States shall let Union citizens enter with a valid identity card or passport, and family members who are not nationals of a Member State with a valid passport; no entry visa or equivalent formality may be imposed on Union citizens.
“Without prejudice to the provisions on travel documents applicable to national border controls, Member States shall grant Union citizens leave to enter their territory with a valid identity card or passport and shall grant family members who are not nationals of a Member State leave to enter their territory with a valid passport. No entry visa or equivalent formality may be imposed on Union citizens.”
Source: Directive 2004/38/EC on the right of citizens of the Union and their family members to move and reside freely — EUR-Lex · checked 8 Oct 2026
Portugal citizens can enter Slovakia without a visa and live there under freedom of movement. You only need a valid Portugal passport at the border; immigration officers may still ask for a return or onward ticket, proof of accommodation and enough money for your stay.
Whatever your visa status, Slovakia applies the same entry conditions to every traveller:
Slovakia lets 93 passports in without a visa and requires an embassy visa from 105. Portugal citizens are treated the same way as Albania, Andorra, Austria, Belgium and Bosnia and Herzegovina. Overall the Portugal passport ranks #13 in the world with 124 visa-free destinations.
Planning a longer trip in Europe? With a Portugal passport you can also visit 44 countries in the region without a visa, including Andorra, Albania, Armenia, Austria, Bosnia and Herzegovina, Belgium, Bulgaria and Belarus.
In the other direction, Slovakia citizens can visit Portugal visa-free.
Entry requirements for SlovakiaThe UK government says Slovakia follows Schengen area rules: your passport must have a date of issue less than 10 years before the date you arrive and an expiry date at least 3 months after the day you plan to leave the Schengen area.
UK FCDO — Slovakia travel advice, entry requirements✓ Checked 3 Oct 2026
The EU Visa Code requires Schengen visa applicants to hold travel medical insurance valid throughout the Member States for the entire intended stay, with minimum coverage of EUR 30,000.
Visa Code (Regulation (EC) No 810/2009), consolidated text — EUR-Lex✓ Checked 3 Oct 2026
No official source we could read makes a return or onward ticket a condition of entry in itself. The UK government says that at border control in Slovakia you may also need to show a return or onward ticket and proof of your accommodation, for example a hotel booking confirmation.
UK FCDO — Slovakia travel advice, entry requirements✓ Checked 3 Oct 2026
The European Commission's table of reference amounts required for the crossing of the external border, fixed by national authorities, lists EUR 56 per day and per person for Slovakia. The UK government says that at border control you may need to prove you have enough money for your stay.
European Commission — Reference amounts required for the crossing of the external border, fixed by national authorities✓ Checked 3 Oct 2026
A third-country national with a Schengen or national visa, or exempt from the visa, must report the start, place and expected length of stay to the police within three working days of entry, unless the accommodation provider has this duty. The police issue a confirmation on request. An accommodation provider must verify the foreigner's identity, record their nationality and date of birth in the guest book, and have the official stay-report form completed and delivered to the police within five days of accommodation; delivery is also possible through an electronic service. The foreigner may be fined up to 300 euros, and the provider up to 3,300 euros.
Slov-Lex (Ministry of Justice of the Slovak Republic) — Act No. 404/2011 Coll. on Residence of Foreigners, version in force from 1 October 2026✓ Checked 12 Oct 2026
A third-country national must leave at the latest on the last day of authorised stay. Unauthorised stay in Slovakia is an offence punishable by a fine of up to 1,600 euros, or up to 165 euros in on-the-spot (block) proceedings. The police administratively expel a third-country national with unauthorised stay and may impose an entry ban of one to five years in the expulsion decision.
Slov-Lex (Ministry of Justice of the Slovak Republic) — Act No. 404/2011 Coll. on Residence of Foreigners, version in force from 1 October 2026✓ Checked 12 Oct 2026
Your Europe (EU) says that if you plan to enter or leave the EU with €10,000 in cash (or its equivalent in other currencies), you must declare it to the customs authorities in the EU country you are entering or leaving.
Your Europe (EU) — travelling with cash✓ Checked 3 Oct 2026
Data: TravelRequirements.info — Entry Requirements Dataset, AXG Sp. z o.o. (CC BY 4.0). Entry rules can change — confirm with official sources before travel.
Slovakia
Slovakia visa for Afghanistan citizensVisa required
Slovakia visa for Albania citizensVisa-free · 90 days
Slovakia visa for Andorra citizensVisa-free · 90 days
Slovakia visa for Angola citizensVisa required
Slovakia visa for Antigua and Barbuda citizensVisa-free · 90 days
Slovakia visa for Armenia citizensVisa required
Slovakia visa for Azerbaijan citizensVisa required
Slovakia visa for Bahamas citizensVisa-free · 90 days
Slovakia visa for Barbados citizensVisa-free · 90 days
Slovakia visa for Belarus citizensVisa required
Slovakia visa for Belize citizensVisa required
Slovakia visa for Bhutan citizensVisa required
Slovakia visa for Bosnia and Herzegovina citizensVisa-free · 90 days
Slovakia visa for Botswana citizensVisa required
Slovakia visa for Brazil citizensVisa-free · 90 days
Slovakia visa for Bulgaria citizensFreedom of movement
Slovakia visa for Burkina Faso citizensVisa required
Slovakia visa for United Arab Emirates citizensVisa-free · 90 days Portugal passport
