London to Cardiff Flights

You have options as you can travel to Cardiff from London 2 different ways: train or bus.

Since neither London nor Cardiff are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

The best events to attend in Cardiff include:

• Cardiff International Food and Drink Festival, a celebration of local and international cuisine with stalls, tastings, and live cooking demonstrations
• Cardiff Festival of Ideas, a week-long event featuring talks, workshops, and discussions on various topics
• Cardiff Christmas Market, a festive market showcasing handmade crafts, food stalls, and seasonal entertainment
• The Great Welsh Beer & Cider Festival, an annual gathering of breweries and cider makers offering tastings and live music.

The best holidays to experience in Cardiff include:

• Easter, mild spring weather and blooming flowers
• May Day, traditional celebrations with local customs and outdoor activities
• Bank Holiday in August, warm summer days perfect for exploring the city
• Christmas Day, a time for festive decorations and family gatherings.

The best seasons to visit Cardiff are Spring or Summer. The best weather to explore Cardiff is during May-June or September-October.

For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.