There is one more new route from London to the USA available with Norse Atlantic Airways offering discounted low-cost non-stop flights from London Gatwick to San Francisco airport for £356. This is for a roundtrip flight including airport taxes and one under-seat bag in the base fare.
Flying from: London Gatwick
Flying to: San Francisco
Airline(s): Norse Atlantic Airways
Luggage: Underseat bag
Outbound travel dates: September and October 2023
Max stay: 3 months
Book by: Unknown
Booking sample of cheap low-cost non-stop Norse Atlantic Airways flights from the UK to San Francisco for £356! As per the above link, you would fly from London Gatwick to San Francisco on the 5th of October returning from the United States of America back to the United Kingdom on the 12th of October 2023.