Cheap flights to London
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Flight deals to London
Looking for a cheap last-minute deal or the best round-trip flight to London? Find the biggest savings on one-way and round-trip tickets right here.Find the cheapest time to fly to London
Flexible on travel dates? Find the cheapest month – or even day – to fly to London.Airports in London
Looking for the best route? There are 6 airports in and around London.Frequently asked questions
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How to find cheap flights to London
Finding cheap flights to London is a breeze with Skyscanner. Fares change often, and your ticket price depends on travel dates, seat availability, and booking time. We've compared prices from all top online travel agents and airlines flying to London to find you the most affordable flights. With Skyscanner, what you see is what you get – no hidden costs.
Best time to visit London
The best time to visit London is usually from May to September. During this time, you can expect mild to warm temperatures. If you prefer fewer crowds or want to save some money, you might want to think about coming during the cooler months. Just keep in mind that it can get pretty chilly, and you might run into some rain.
Best time to book flights to London
Looking for a cheap flight to London from the United States? We'd recommend booking about 45-60 days in advance – this is usually the best time to find cheap tickets. Be sure to use our Price Alert feature for added ease. We'll track ticket prices for you and let you know if they change so you can maximize your travel budget.
Airports in London
London is home to four airports. The main hub is London Heathrow Airport, situated about 15 miles to the west of the city center. London Gatwick Airport is located around 30 miles to the south. London Stansted Airport is approximately 40 miles to the northeast. London City Airport is nestled right in the city, 9 miles east of the city center. London Heathrow is larger and handles a vast majority of international flights. London Gatwick, Stansted, and City airports also cater to a mix of domestic and international flights.
Top things to see and do in London
London features a blend of historic architecture and modern city life. The Shard offers a panoramic view of the city, while the Royal Parks are perfect for leisurely walks. Visit Brick Lane for unique shops and local crafts, or wander around Borough Market to savor the food scene. If architecture interests you, the buildings in the Westminster area are worth seeing. After exploring the National Gallery, unwind at a local pub and enjoy a pint of British ale.
Plan your trip to London
Prices shown on this page are estimated lowest prices only. Found in the last 45 days.