Find Major Airports in London
London has six major airports catering to various preferences and needs. Some serve millions of passengers, while others are smaller.
London City Airport (LCY)
London City Airport, situated in Docklands, east London, is the smallest and the closest major airport to central London. Notably, a flight ban is in effect between 22:30 and 06:30. It is the only major airport in London with a city center location, making it a convenient option for business travelers and visitors to central London.
London Heathrow Airport (LHR)
London Heathrow Airport in Hillingdon, west London, takes the crown as the busiest airport in the UK and ranks among the busiest worldwide. It is a major hub for full-service airlines, such as British Airways and Virgin Atlantic.
London Gatwick Airport (LGW)
London Gatwick Airport in Crawley, West Sussex, is the second busiest airport in the UK. It is a major hub for budget airlines, such as EasyJet and Norwegian Air Shuttle.
London Luton Airport (LTN)
For those seeking affordability, London Luton Airport in Luton, Bedfordshire, is a low-cost option with a diverse selection of European destinations, including Amsterdam, Budapest, and Bucharest.
London Stansted Airport (STN)
London Stansted Airport in Stansted Mountfitchet, Essex, is another economical choice, providing access to a broad range of European and even long-haul destinations.
London Southend Airport (SEN)
London Southend Airport in Southend-on-Sea, Essex, though smaller in scale, offers good connections to central London despite having a limited number of airlines and destinations.
Flights to London Snapshot
Economy Class
TOTAL NUMBER OF ECONOMY CLASS DEALS TO London IN THE LAST MONTH
33
AVERAGE ONEAIR INTERNATIONAL ECONOMY ROUNDTRIP DEAL TO London
$620
Business Class
TOTAL NUMBER OF BUSINESS CLASS DEALS TO LondonIN THE LAST MONTH
28
AVERAGE ONEAIR INTERNATIONAL BUSINESS CLASS ROUNDTRIP DEAL TO London
$2644
The Cheapest Time to Fly to London
The cheapest time to fly to London from the U.S. is typically in January, when flight prices are at their lowest, especially from Boston at around $340. February is another excellent option for budget-conscious travelers, with average flight prices from the United States hovering around $336, again starting from Boston.
For those seeking to save on both flights and accommodation, the best period to visit London is between November and March. During this time, prices for both tend to be lower due to the cooler weather and increased rainfall.
To avoid the usual tourist crowds, it’s advisable to plan your trip during the off-season, which spans from January to April, and then again from September to November. These periods are when you’re likely to find the most favorable deals on flights and lodging.
Cheapest months to fly
December-January
Most Expensive Months to Fly
July
Compare Prices
Here’s a breakdown of the airfare when flying to Heathrow Airport (LHR) from Boston Logan International Airport (BOS).
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Frequently Asked Questions
When is the best time to visit London?
The best time to visit London is during Spring, from March to May. This is when the city is bustling with activity, and the parks are in full bloom. The chilly weather is starting to warm up for summer. It might be busy, but there’s something for everyone to enjoy in London. The weather is pleasant, and the parks look lush and colorful. Additionally, during this time, you can explore art and culture in the evenings as many museums host special nighttime events.
On March 17, celebrate St. Patrick’s Day in Trafalgar Square. London has a sizable Irish community, so you can expect lively festivities, especially in the city’s Irish pubs.
In April, you can catch the beautiful cherry blossoms in various parks like Greenwich Park, Regent’s Park, Kensington Gardens, and the Kyoto Garden in Holland Park. Some start blooming as early as March.
If you’re in London in May, don’t miss the Chelsea Flower Show. It’s a famous event where you can dress up, enjoy champagne, and admire stunning floral displays and art at the Royal Hospital in Chelsea.
What is the cheapest city to fly into in London?
If you’re looking for a budget-friendly place to fly into London, Barking and Dagenham is a great option. Even though it’s more affordable, you can still easily get to the center of London using the District Line. Plus, it has a lot of interesting things to do and a rich cultural history. So, if you want to experience life in London without spending too much money, Barking and Dagenham is a good choice.
Are there direct flights to London?
There are direct flights to London from the USA. Visitors can find nonstop flights from the USA to various cities across London. The airlines offering direct flights to London from the USA include British Airways, American Airlines, Delta, Virgin Atlantic, JetBlue, and United Airlines.
Discover London
Looking for cheap flights to London? OneAir makes it easy to discover incredible flight deals to destinations around the world. Follow these simple steps to start saving on your next trip.
- Set your departure airports on OneAir. Choose your preferred departure airports, and we’ll search for the cheapest flights from those cities to London. OneAir offers deals from over 50 major US airports, so you can find the most convenient and affordable options.
- Be flexible with your travel dates. If your schedule allows, use our “Explore” or “Add Destinations” feature to find the most affordable days to fly to London. Shifting your dates by just a day or two can often result in significant savings.
- Turn on your notifications. We’ll notify you via email or push notification whenever the price for your selected route is at its lowest. This way, you’ll never miss a deal.
- Compare flight options from multiple providers. Choose the cheapest, fastest, or most convenient flights to London based on your priorities.
- Filter for direct flights. If you prefer nonstop service to London, simply tick the “Nonstop” box when searching. We’ll show you all available nonstop routes, so you can avoid lengthy layovers.
- Get the best unpublished deals. Dreaming of a luxurious journey to London? We also find the best deals on Premium Economy, Business, and First Class fares. Compare prices across all cabin classes – you might be surprised by an affordable premium seat.
- Expand your search to nearby airports. Unlock even more deals by searching for flights to London from nearby airports. This will show you flight prices from alternative departure airports close to your origin city.
Book a complete travel package. Once you’ve found your perfect flight to London, why not add a hotel room or rental car? OneAir also offers exclusive hotel, car, and activity deals, so you can save even more on your entire trip.
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