STN - SFO
£264 Find cheap flights from London Stansted Airport to San Francisco
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Stansted to San Francisco departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Search hundreds of travel sites at once for deals on flights to San Francisco
Cheap flight deals from London Stansted Airport to San Francisco (STN-SFO)
Recent return flight deals from Stansted to San Francisco
Recent one-way flight deals from Stansted to San Francisco
Recent last-minute flight deals from Stansted to San Francisco
Recent direct flight deals from Stansted to San Francisco
Cheap bus & train deals from Stansted to San Francisco
All round-trip flight deals to San Francisco
Flights from Stansted to San Francisco - Travel Insights & Trends
Get data-powered insights and trends into flights from Stansted to San Francisco to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest month to fly from London Stansted Airport to San Francisco?
The cheapest month for flights from London Stansted Airport to San Francisco is February, where tickets cost £412 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £694 and £688 respectively.
How far in advance should I book a flight from London Stansted Airport to San Francisco?
To get a below average price on the flight from London Stansted Airport to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 147 days before departure.
Good to know - Cheap tickets from London Stansted Airport to San Francisco
Low season | November |
|---|---|
High season | November |
Cheapest flight | £264 |
When to book flights from Stansted to San Francisco
FAQs for booking London Stansted Airport to San Francisco flights
Top airline flying from Stansted to San Francisco
The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.
The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.
Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business
Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.
They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.
Boarding is not controlled as groups called was not enforced
The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.
This flight was booked with Iberia, but when we got to the airport, it was actually switched to Level. We went to Iberia terminal, then had to be redirected. Ridiculous that we had to pay for a soda on the plane. Also had to pay for earbuds, no pillows. If we had wanted a blanket would have been charged. This is not the British Airways experience. Flight attendant was non existent. Had our call light on for 45 minutes with no response. Attendant charged for a drink, forgot to bring it back. We would never fly Level again. If British airways is going to switch out carriers, We would not fly with them
Horrible food and uncomfortable plane. One toilet was out of service.
Business class is fantastic! Lie flat seats, great meals, privacy, and lots of nice amenities!
Flight to Seattle was fine. We were delayed getting into our gate. The connection time was short and they make you go through security again which was slow.
Book cheap flights from London to San Francisco
Cheapest flights to San Francisco from London found in 2024 and 2025