Your first trip abroad is exciting, but thinking about passports, visas, foreign currency, airports and finding your way around an unfamiliar city all at once can feel overwhelming. The good news is that you don't need to know every detail. Once you have a solid plan for documents, money, communication and transport, everything else falls into place much more easily.
Short answer: First check your passport's validity and your destination's visa or travel authorisation requirements on official websites. Before you leave, buy travel insurance and make sure your card works abroad. Take one main card, a backup card and a little local cash, and sort out mobile data with a roaming plan or an eSIM. Keep your first day light.
1. Passport and entry requirements come first
- Check your passport's validity. Many countries require your passport to remain valid for a set period (often three or six months) after your return date. If you don't have a passport or it's about to expire, apply early; processing can take weeks.
- Find out whether you need a visa or travel authorisation. Requirements depend on your nationality, your passport and your destination. Your government's official travel advice and your destination's embassy website are the most reliable sources.
- Some countries require an online authorisation even without a visa. For example, the United States uses ESTA for visa-waiver travellers, and the United Kingdom has introduced an Electronic Travel Authorisation (ETA) for many visitors. Apply only through the official government websites.
- Travelling to the Schengen area: Europe's new Entry/Exit System (EES) has been fully operational at Schengen external borders since 10 April 2026. Instead of a passport stamp, non-EU travellers have their fingerprints and a facial image recorded on their first crossing, so expect a slightly longer wait the first time. The EU's ETIAS travel authorisation for visa-exempt travellers is scheduled to start in the last quarter of 2026; check the official EU website for the confirmed date before you travel.
- Check your connection country too. Some countries require a transit visa even if you don't leave the airport.
2. Tickets, accommodation and insurance
- The name on your ticket must exactly match your passport. A spelling mistake can cause problems at boarding.
- Save your accommodation details. Note the full address, check-in time and how to get there from the airport somewhere you can open offline.
- Buy travel insurance. Medical treatment abroad can be extremely expensive. Some visas, such as the Schengen visa, require insurance with a minimum level of cover. Save your policy number and emergency helpline.
3. Your money plan: cards, cash and currency
- Learn your destination's currency. Knowing its code and the approximate exchange rate helps you judge prices quickly.
- Make sure your card works abroad. Tell your bank about your trip if it asks you to, and check your limits and foreign transaction fees.
- Don't rely on a single card. A main card, a backup card kept somewhere else and a little local cash for small expenses is the safest combination.
- Pay in the local currency. If a card machine or ATM offers to charge you in your home currency, it's usually more expensive.
For more detail, see Card or cash abroad?
4. Phone and internet
Mobile data is essential abroad for maps, translation, transport apps and staying in touch. You have three main options:
- Your provider's roaming plan: The easiest option, but often the most expensive. Using data without a plan can lead to a very large bill.
- An eSIM: If your phone supports it, you can buy and install one before you leave and have data as soon as you land.
- A local SIM card: Can be good value for longer trips, but buying and registering it at the airport may take time.
Whichever you choose, download offline maps of your destination and your translation app's language pack before you go.
5. At the airport
On your first international flight, arriving at the airport about three hours before departure gives you peace of mind. The usual order is check-in and bag drop, security, passport control and then your gate. Follow your flight number on the screens; gate numbers can change at the last minute. For more, see What to do before a flight.
6. Your first hours after landing
- Passport control: The officer may ask about the purpose of your trip, how long you're staying or where you're staying. Keep your hotel booking and return ticket easy to show.
- Baggage and customs: After collecting your bag, use the green channel if you have nothing to declare.
- Getting into town: Use official taxi ranks, airport buses or trains. Ignore people in the arrivals hall offering you a ride.
- Your first day: Keep it light. Tiredness, time differences and getting used to a new city take more energy than you expect.
7. Safety and emergencies
- Keep a photocopy and a digital copy of your passport separate from the original.
- Don't carry all your money and cards in the same bag.
- In crowded tourist areas, carry your bag in front of you and don't leave your phone on café tables.
- Note your embassy or consulate's contact details. In Europe, the general emergency number is 112.
- Share your travel plan and hotel address with someone at home.
8. Track your budget from day one
On a first trip abroad, small expenses add up fast: airport transfers, coffees, museum tickets, tips. Recording each expense in the local currency as you go means you always know what's left, and there are no surprises when your bank statement arrives.
Common mistakes
- Checking your passport too late: Renewals and visas take time.
- Not checking your card works abroad: Your first payment could be declined.
- Paying in your home currency: It usually means a worse exchange rate.
- Packing your first day with plans: Fatigue can affect the whole trip.
Organise your first trip with BudTrip
With BudTrip you set up your trip with its dates, add preparations like your passport, visa and insurance to a checklist, and keep your hotel address and booking references in travel notes. During the trip you record expenses in the local currency and use the currency converter to see prices in your own currency.
Last updated: 6 October 2026
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