How to Book the Cheapest Flights to the United Kingdom and Find Affordable Plane Tickets

Spring is one of the most pleasant times to visit the UK. The weather is mild, days are getting longer, and airfare prices are cheaper than the peak summer season.

This is the peak season with the best weather and longest daylight hours. There are many festivals, but UK airfare and accommodation are most expensive, so book early.

The weather cools down, and the autumn leaves are beautiful. The peak season ends, UK flight prices drop, offering a good balance for travel.

It is the coldest time with the shortest days, but you can enjoy Christmas markets and the festive atmosphere. It is the off-peak season to find the lowest UK airfare.

South Korean passport holders can stay in the UK for up to six months without a visa for tourism purposes. While entry is possible without a separate visa application process, it is advisable to be prepared to clearly present your travel purpose, return ticket, and accommodation details during immigration checks. If your purpose is long-term stay, study, or employment, you must obtain the appropriate visa in advance. The UK border force is thorough, so having all documentation ready will ensure a smooth entry process.

In London, the Tube (underground), buses, and Overground are the main modes of transport. Using an Oyster card or contactless payment is the most convenient and cheaper option than cash. For intercity travel, trains are the fastest, but booking in advance is crucial for lower fares. Be aware that UK trains can often be delayed, so plan with buffer time. Buses or rental cars are useful in rural areas, and London's Black Cabs are expensive but convenient. Note that the UK drives on the left (opposite to South Korea), which requires caution if renting a car. Walking or cycling is a great way to navigate city centers. Cities like Manchester and Edinburgh also have well-developed tram and bus systems. Use public transport apps for real-time information. Using contactless payment on the Tube is often capped daily, saving you money compared to single tickets or paper passes.

The UK offers various accommodation options. Central London prices are very high, so consider areas outside the center that are well-connected by Tube lines. You can choose from hotels, Airbnbs, and hostels. The 'B&B' (Bed and Breakfast) is a traditional British lodging type, offering a great way to experience local culture and enjoy a warm breakfast. Always check transport accessibility and reviews before booking. Prices soar during peak season (summer), so booking early, just like with UK flights, is key to saving money. For safety, choose well-rated accommodations in residential areas rather than just near major tourist spots. Consider staying near a major train station if you plan on taking day trips outside of London to save commuting time.

The UK is relatively safe, but be cautious of pickpocketing in large cities like London. Always keep your bag in front of you in crowded tourist areas, Tube stations, and markets. Be wary if a stranger suddenly approaches you or tries to distract you. When using street ATMs, check your surroundings, and avoid suspicious machines due to card cloning risks. Also, steer clear of taxis or unofficial tours that demand excessive fares from tourists. In an emergency, call 999 for police, fire, or ambulance. Travel insurance is essential. Keep digital copies of important documents separate from the physical ones. Be discreet when handling money in public, and use secure methods like mobile payments where possible to minimize risk.

British people highly value queuing. Maintain order everywhere, whether at a bus stop or a shop. Using 'Please' and 'Thank you' frequently is basic etiquette. In pubs, you might experience the 'Round' culture, where you buy drinks for others in your group when it's your turn. Tipping culture differs from South Korea. In restaurants, a 10–15% tip is common; check if a service charge is already included. Taxi drivers often receive the change as a tip. The UK's weather changes frequently, so talking about the weather is a common conversation topic. Engage in light conversation with locals to experience the culture. Avoid asking overly personal questions. Remember that punctuality is valued, especially for formal appointments or reservations, so aim to be on time.

Iconic British dishes include Fish and Chips and the Full English Breakfast. Be sure to try a Pie or a Sunday Roast at a pub. You can also easily find diverse global cuisines, including Indian and Middle Eastern food. Experience the elegant British culture by enjoying Afternoon Tea in the afternoon. Places like Borough Market in London offer fresh local produce and various street foods. British ales and ciders are also famous. Especially in pubs, you can sample various types of ale; enjoy the pub culture like a local before or after dinner. Don't overlook regional specialties; for example, haggis in Scotland or pasties in Cornwall offer unique tastes of the local culinary heritage.

The UK frequently experiences rain and sudden weather changes throughout the year. An umbrella or waterproof jacket is essential. Layered clothing is the most practical choice. While interiors are well-heated, it can be cool outside. The UK voltage is 230V, and the plug type is G (three rectangular pins), which differs from South Korea, so you must bring an adapter. Since London's Tube and train stations often have stairs, a manageable suitcase is recommended over very large luggage. Prepare travel insurance documents, passport copies, and emergency contacts in advance. A local SIM card or pocket Wi-Fi will allow you to easily find information on the go. Comfortable shoes are crucial, as you will likely be doing a lot of walking.

Instead of only visiting major tourist spots, seek out local pubs and parks frequented by residents. In London, you can enjoy leisure time at places like Richmond Park or Hampstead Heath. Visit independent bookstores or small cafes instead of large chains to soak in the local atmosphere. Traveling by train to cities with diverse charms like Brighton, Bath, York, or Edinburgh is highly recommended. If you found the cheapest UK flight on TICKETS.CO.KR, a unique experience could be spending one day riding a local bus to the end of the line without a specific plan. Read local newspapers or participate in regional festivals. Browsing flea markets or antique shops in small towns is also a great way to deeply understand the local culture.