🌍

European Union and United Kingdom

Iconic cities, diverse cultures and easy borderless travel

Historic capitals and castlesHigh-speed rail and budget flightsVibrant food and nightlife scenesMuseums, festivals and artsCoastlines, Alps and countryside

eSIM Plans for European Union and United Kingdom

From $10.00

Prices updated live. Purchase in the Hello app.

Daily Budget Guide

CategoryBudgetMid-RangeLuxury
Stay€50€110€250
Food€20€50€90
Transport€10€20€40
Activities€10€20€50
Daily Total€90€200€430

Tipping: In most EU countries service is included and small round-up tips are appreciated; in the UK and Ireland 10–12% is common in restaurants if service is good and not already added.

Stay Connected in European Union and United Kingdom

Coverage

5G Available

Yes

Airport WiFi

Major EU and UK airports offer free WiFi with variable time limits; speeds are generally good in large hubs but can be slower in smaller regional airports.

Recommended Data

10-20 GB

eSIM tip: Most travellers can use eSIMs across the EU and UK; download the Hello app and purchase a regional eSIM before departure, then activate it on arrival and keep mobile data and data roaming switched on for seamless coverage.

Quick Reference

Visa
Most EU countries and the UK allow short stays for many nationalities without a visa for 90 days in a 180-day period, while others need a visa issued in advance; the EU is rolling out the ETIAS pre-travel authorisation for visa-exempt travellers and the UK uses its own visa and ETA system.
Language
Dozens of official languages including English, French, German, Spanish, Italian and others; English is widely used in major cities and tourist areas.
Best Time
May to June, September to early October
Timezone
Primarily CET/CEST (UTC+1/UTC+2) and GMT/BST (UTC+0/UTC+1) in the UK and Ireland
Power
EU: Type C/E/F, 230V; UK and Ireland: Type G, 230V
Emergency
112 (EU-wide), 999 (UK), 112 (mobile in UK and EU)

Top Cities to Visit

Paris

Art, fashion and café culture by the Seine

Paris combines world-class museums, grand boulevards and iconic landmarks like the Eiffel Tower and Louvre. Its café terraces, neighbourhood markets and riverfront promenades make it ideal for slow exploration as well as fine dining and shopping.

London

Historic monarchy meets modern metropolis

London offers royal palaces, major museums with free entry, West End theatre and diverse neighbourhoods from Notting Hill to Shoreditch. Excellent public transport and a huge food scene make it easy to experience both classic sights and local life.

Barcelona

Gaudí architecture and Mediterranean beaches

Barcelona blends imaginative modernist architecture like Sagrada Família with Gothic streets, lively plazas and city beaches. Tapas bars, nightlife and a relaxed Mediterranean climate make it a favourite for both culture and seaside breaks.

Rome

Ancient ruins and vibrant Italian street life

Rome’s Colosseum, Forum and Vatican City sit alongside bustling piazzas, trattorias and gelato shops. The compact historic centre, walkable streets and rich food culture make it ideal for combining sightseeing with long, leisurely meals.

Berlin

History, creativity and nightlife in one city

Berlin mixes Cold War history and memorials with contemporary art, creative spaces and green parks. Its comparatively affordable prices, extensive bike lanes and famous nightlife make it popular with both short-term visitors and longer stays.

What to Eat in European Union and United Kingdom

Expect to spend $20–$90 per day on food, depending on your style.

Planning Your Trip to the EU and United Kingdom

Stretching from the sunlit plazas of Spain to the fjords of Scandinavia and the historic streets of London and Edinburgh, the European Union and United Kingdom offer an incredible variety of trips packed into relatively short distances. Start by deciding on a rough route: maybe a classic Paris–Brussels–Amsterdam loop, a Mediterranean swing through Barcelona and Rome, or a culture-heavy circuit including Dublin, London, and Berlin. Use Hello’s trip planning tools to group cities, train journeys, and flights into one tidy itinerary, so you can see travel times and avoid overpacking your schedule.

Schengen-area countries share a common border policy, meaning once you enter one (like France or Italy) you can travel between many EU nations without passport checks. The UK and Ireland, however, have separate entry rules and passport control, so plan extra time when flying into London Heathrow or ferrying into Dublin. Check visa requirements carefully and keep digital copies of bookings and insurance.

Distances that look small on a map can still involve long train or bus rides. Build in buffer days, especially in winter when weather can disrupt ferries to Greek islands or flights into smaller airports. With everything saved in Hello, it’s easier to shift plans, rebook a leg, or add a spontaneous weekend in Prague or Lisbon when inspiration strikes.

Getting Around: Trains, Low-Cost Flights and Local Transport

Travel within the EU and UK is famously flexible: high-speed trains, budget airlines, and efficient metros make it easy to connect major cities. For medium distances, trains like France’s TGV, Spain’s AVE, and Germany’s ICE are comfortable and centrally located. Booking early can snag deals, especially on popular routes like Paris–London via the Eurostar or Milan–Rome. Use Hello’s trip planning to line up departure times, platform details, and connections, so you’re not scrambling at the station.

For longer hops, low-cost airlines link hubs like Barcelona, Amsterdam, Dublin, and London for as little as €30–€60 (about $35–$65), though luggage fees can add up quickly. Always double-check which airport you’re using—some budget carriers fly into secondary airports farther from the city center.

Within cities, public transport is usually the smartest option. London’s Oyster/contactless system, Berlin’s U-Bahn, and Lisbon’s trams are all easy to use once you’re online to check routes. Activate a Hello eSIM before you land to access transit apps and live maps without paying roaming charges. In many places, contactless card payments work directly on buses and metros.

If you’re renting a car for rural regions like the Scottish Highlands, the Algarve, or the Tuscan countryside, remember that the UK drives on the left, while most EU countries use the right.

Money, Budgeting and Everyday Costs

The EU and UK involve a patchwork of currencies and price levels, so smart budgeting makes a big difference. Most EU countries use the euro (€), but you’ll encounter pounds (£) in the UK, krona in Sweden, and złoty in Poland, among others. Many places are card-friendly, but smaller cafés, markets, and rural guesthouses may still prefer cash.

Rough benchmarks: a simple restaurant meal in cities like Madrid or Berlin might cost €12–€18 ($13–$20), while in London or Copenhagen you might pay £15–£25 or 150–200 DKK ($18–$30). Museum tickets often range from €10–€20, though many national museums have free days or discounted evenings.

Use Hello’s budget tracking to categorize spending in local currencies—accommodation, meals, transport—and see where your money’s going across multiple countries. When traveling with friends, Hello’s expense splitting makes it easy to divide shared costs like apartment rentals, car hire, or tasting menus without complicated spreadsheets.

When withdrawing cash, avoid dynamic currency conversion at ATMs and terminals—it often gives poor exchange rates. Choose to be charged in the local currency instead. For trains and long-distance buses, booking in advance can save substantial amounts, especially on popular routes in France, Italy, and the UK’s intercity lines.

Food, Culture and Local Etiquette Across the Region

From tapas in Barcelona to pierogi in Kraków, moules-frites in Brussels, and fish and chips in London, the EU and UK are a paradise for travelers who love to eat their way through a trip. Try regional specialties: croissants in Paris, goulash in Budapest, fresh seafood in Lisbon, or haggis and whisky in Edinburgh. Street food can be both affordable and memorable—think Berlin’s currywurst or Prague’s trdelník.

Dining customs vary. In much of southern Europe, dinner starts later—locals might not sit down until 9 pm. In the UK and northern Europe, restaurants close earlier, but pub culture is strong, and a Sunday roast is a classic experience. Tipping isn’t usually mandatory, but rounding up or leaving 5–10% for good service in restaurants is appreciated.

Museums like the Louvre, the British Museum, and the Prado often require timed tickets, especially in peak season. Use Hello’s trip planning to slot key attractions around local opening hours and public holidays, which can vary widely between countries.

Staying online with a Hello eSIM lets you quickly translate menus, check cultural norms, or book last-minute walking tours. A few local phrases—merci, grazie, danke, gracias, dzień dobry—go a long way, especially outside major tourist areas.

Frequently Asked Questions About European Union and United Kingdom

Is it safe to travel to European Union and United Kingdom?
The EU and UK are generally very safe for travellers, with low rates of violent crime in most tourist areas and well-developed emergency services. Petty theft such as pickpocketing can occur in crowded transport hubs and popular sights, so standard precautions like securing valuables and staying aware of your surroundings are recommended.
Do I need a visa to visit the EU or the UK, and how long can I stay?
Visa rules depend on your nationality and whether you are visiting the Schengen Area, non-Schengen EU states or the UK. Many travellers from countries such as the US, Canada, Japan and Australia can enter visa-free for up to 90 days in any 180-day period in Schengen states, while the UK applies its own rules and typically allows up to 6 months for visa-exempt visitors; always check official government sites before travel and note that ETIAS and UK ETA systems are being introduced for some visa-exempt nationalities.
How expensive is it to travel around the EU and UK?
Costs vary widely: Nordic capitals and cities like London or Paris are among the most expensive, while parts of Eastern and Southern Europe such as Poland, Hungary and Portugal can be significantly cheaper. Budget travellers can often manage on around 70–100 EUR per day in lower-cost countries and 100–150 EUR in higher-cost cities, while mid-range and luxury stays can easily exceed that depending on accommodation and dining choices.
What is the best time of year to visit the EU and the UK?
Late spring and early autumn, roughly May to June and September to early October, offer pleasant temperatures, long daylight hours and fewer crowds than peak summer in most of Europe. July and August are warmest but also busiest and often most expensive, while winter brings Christmas markets and potential snow in central and northern Europe but shorter days and some seasonal closures.
Will I have trouble with language if I only speak English?
English is widely spoken in the UK, Ireland, the Netherlands, Scandinavia and major cities across the EU, especially in tourism-related businesses. In smaller towns and rural areas, English may be less common, but you can usually get by with basic phrases, translation apps and signs, which often include English in popular destinations.
How good is mobile data and internet connectivity in the EU and UK?
Mobile networks and broadband are generally excellent, with widespread 4G and growing 5G coverage across cities and many rural regions. For convenience and to avoid high roaming charges, many travellers use an eSIM; you can download the Hello app, purchase a Europe or UK eSIM before departure and activate it on arrival for instant data without needing a physical SIM.
What about roaming charges and using my phone while travelling?
Travellers from within the EU often benefit from roam-like-at-home rules, but visitors from other regions may face high roaming fees if they use their home SIM. To control costs, consider turning off data roaming on your primary SIM and using a Hello eSIM instead, topping up the data plan as needed through the Hello app during your trip.
How easy is it to get around between EU countries and the UK?
Within the Schengen Area, border checks are minimal for most travellers, making it easy to move between countries by train, bus or car, while budget airlines connect most major cities. The UK and Ireland have separate border controls and passport checks, but they are well connected to continental Europe by flights, ferries and the Channel Tunnel rail link.

Ready for European Union and United Kingdom?

Download Hello for eSIM connectivity, expense splitting, and budget tracking — your all-in-one trip companion.

Similar Destinations