Flights London Heathrow (LHR) – San Diego (SAN) – The Best Deals Here!

San Diego, the city of Californian sunshine and a relaxed lifestyle, awaits you! You can easily reach the Pacific coast with flights departing from London (Heathrow). Why choose San Diego? The city's world-famous beaches, the cultural treasures of Balboa Park, the beautiful zoo, and the stunning marine life all offer an unforgettable experience.

If you are looking for a cheap flight between London and San Diego, you are in the right place! On our platform, we offer a wide selection of flights from the most popular airlines – British Airways, United Airlines, Lufthansa, KLM, Air France, and Delta – so you are sure to find the flight that best suits you.

When is the best time to book a flight?

The cheapest flights are usually found outside of peak season, in the autumn or spring. Prices can rise significantly during the summer months and holiday periods. The best time to book is 2-3 months before your planned trip, but it is worth checking prices regularly, as promotions can appear at any time. See the table below for expected minimum prices per month (in EUR):

Tips for the cheapest flights

• Flexibility: If possible, be flexible with your travel dates. Weekdays are usually cheaper for flights than weekends.
• Notifications: Subscribe to our newsletter and receive instant notification of promotions and discounted flights.
• Comparison: Compare prices from different airlines and choose the best offer.
• Early booking: The sooner you book your flight, the more likely you are to find a cheaper deal.

Direct or connecting flight?

Currently, there are no direct flights on the London – San Diego route. This means you will need to travel with a connection. The most common connection points are in the United States (e.g. New York, Los Angeles, Chicago) or Europe (e.g. Amsterdam, Paris). Direct flights are usually more expensive, but save time. Connecting flights may be cheaper, but require a longer journey. Consider which aspect is more important to you and choose accordingly.

Baggage and transit tips

Before you depart, check the airline's baggage rules to avoid inconvenience. Allow plenty of time for connections, especially if you are travelling with different airlines. At San Diego Airport (SAN) you can easily find your way around and there are numerous services available, such as restaurants, shops and free Wi-Fi.

Don't wait any longer! Book your London – San Diego flight now and enjoy the Californian sunshine! Buy cheap flights on our platform and make your trip unforgettable! Flights from London to San Diego – at the best prices, only with us! Cheap flights are waiting for you!