Many major airlines like Virgin Atlantic, British Airways, and Delta operate direct flights from London Heathrow Airport to San Francisco. From London Heathrow to San Francisco, it is a long-haul journey of nearly 11 to 12 hours.
To minimize the fatigue and discomfort caused from such a long journey, several airlines feature a premium economy class that is way more comfortable than standard economy and fits in the budget as well. The premium economy tickets get you spacious and comfortable seats with wider legroom, and an extra baggage allowance. Other enhanced facilities could include better in-flight dining, bigger television screen, and extra recline space in seats. Contact consultants at Southall Travel to find exclusive deals on premium economy seats from London and other UK airports to San Francisco.