Cheap San Francisco Flights

Cheap flights to San Francisco. Take a look at our latest cheap flight dates to San Francisco from the UK.

Ever dreamt of San Francisco? We have found you a cheap flight deal to San Francisco from London Heathrow in March, We also have a few other cheap flight deals from London Heathrow further down the page allowing you to be more flexible, but save money! 

Cheapest Flight

Return flights from Heathrow to San Francisco from only £290!

 *Prices subject to change

*Prices subject to change

Flight details

  • Flights from Heathrow airport on the 21st of March

  • 11 hour and 10 minute flight to San Francisco

  • Return flight on the 28th March from San Francisco

  • 10 hours and 30 minute flight to Heathrow airport

  • Flights include 10kg hand luggage allowance per person

  • Upgrades available

Return flight bargain dates:

*Click on the dates of your choice for more details

London Heathrow

2nd-10th March

7th-14th March

10th-17th March

16th-24th March

21st-28th March

*Prices subject to change

Flights Details: 

  • All flights operated by Austrian airlines and Virgin Atlantic

  • All flights come with 10kg hand luggage allowance

  • Upgrades and extras available on all flights

Looking for something a little different?

We want to help you find your perfect trip to San Francisco! Just leave us a comment below with which dates you're thinking and your budget, and we will see what we can do!