Find Cheap Flights to the United Kingdom and book your airline tickets quickly and easily

To secure cheap flights to the United Kingdom from Spain, the best thing is to use a comparison tool like TICKETS.COM.ES. Be flexible with your dates and airports. Flying to secondary airports like Stansted or Luton in London, or using low-cost airlines that offer low-cost flights to Birmingham or cheap flights to Newcastle, usually significantly reduces the cost. Book in advance, ideally between 6 and 8 weeks before departure, and consider flying on weekdays, as weekends are more expensive for most routes.

The best dates to fly cheaply to London are usually outside the high summer season (June to August) and school holidays. January and February are historically the cheapest months. If you are looking for cheap round-trip flights to London, try flying on Tuesdays or Wednesdays. Use the TICKETS.COM.ES price-by-month tool to see when the flight price from Barcelona to London drops to its minimum. Also, avoid holiday periods like Easter and Christmas, where demand drives up prices.

No, TICKETS.COM.ES does not add any extra fees or surcharges to the ticket prices you see. Airlines and booking sites actually pay us to be featured on our platform because the travel industry is highly competitive. This means that the price you see when searching to buy cheap UK plane tickets is the final price you will pay to the booking partner, ensuring transparency in your purchase.

TICKETS.COM.ES is a flight comparison tool that tracks hundreds of airlines and booking sites in real time. This allows us to show you all available options, from cheap direct flights from Madrid to London to routes with layovers, ensuring you always see the lowest available price. We also offer price alerts: you can set one up for your desired route and we will notify you when good flight deals from Spain to the United Kingdom appear, helping you save time and money.

Yes, it is possible, but you must be very specific when searching. Many low-cost airlines offer basic fares without large cabin baggage. When searching on TICKETS.COM.ES, you can filter the results to include checked or hand luggage, allowing you to compare the real total cost. Sometimes, a traditional airline may offer a fare with luggage that is cheaper than a low-cost one adding supplements, so always compare the final price.

From Valencia, the most common airports with the most low-cost traffic are those in London (Stansted, Gatwick, Luton), Manchester, and Bristol. If you are looking for cheap flights to Bristol or cheap flights from Spain to Manchester, you are likely to find direct routes with budget airlines. These airports usually have good public transport connections to the main cities, which also reduces the total cost of the trip.

Spanish citizens (and European Union citizens) do not need a visa for short tourist stays (up to six months) in the United Kingdom. However, since Brexit, it is mandatory to travel with a valid passport, as the ID card is no longer sufficient for entry. Make sure your passport is current and valid for the entire duration of your stay to avoid any inconvenience upon arrival at your destination.

The cost of cheap flights to Glasgow or Edinburgh varies greatly by season. In low season (winter), you can find round-trip tickets for less than 50 EUR if you book in advance. In summer, the price can double or triple. To find out how much a cheap flight to Scotland costs, use the TICKETS.COM.ES comparator and explore flexible dates. Flying to Glasgow is sometimes slightly cheaper than to Edinburgh.

Finding last-minute cheap flights to the United Kingdom is complicated, as prices usually increase significantly in the last two weeks before departure. However, if you are flexible with the time and airport (for example, accepting how to go to Manchester from Madrid cheaply with a layover), you can find some offers. Use TICKETS.COM.ES to quickly compare all available last-minute options and maximize your chances of saving.

In addition to booking in advance and being flexible with dates, consider flying to secondary airports and comparing low-cost airline fares. Don't forget to use our comparator to see if a cheap plane ticket to London with a layover is cheaper than a direct flight. Also, activate price alerts on TICKETS.COM.ES and consider looking for cheap flights to Glasgow or less touristy cities for better rates.