Cheap flights from San Francisco (SFO) to London (YXU) from $473
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. 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.
Cheap flight deals from San Francisco to London
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to London (YXU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2024.
Popular in | August |
|---|---|
Cheapest in | February |
Average price | $424 |
Round-trip from | $230 |
What is the cheapest day to fly round-trip from San Francisco to London, Ontario?
Travelers have found that booking a Tuesday departure is the best way to save up to 79% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
What is the cheapest month to fly from San Francisco to London, Ontario?
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to London, Ontario. Flights to London, Ontario from San Francisco in February are about $627 on average during February, but can be found for as low as $195.
When is the cheapest time to fly from San Francisco to London, Ontario (SFO - YXU)?
One of the essential ways to save on airfare from San Francisco to London, Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.
Cheap United Airlines flights from San Francisco to London
Explore cheap flight options specifically provided by United Airlines for the route between San Francisco and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Find some of the cheapest United Airlines flights traveling from San Francisco to London. Come back soon if you're not finding the exact deal you're looking for.
Cheap Air Canada flights from San Francisco to London
Explore cheap flight options specifically provided by Air Canada for the route between San Francisco and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from San Francisco to London. Deals frequently update to provide users with more options.
Cheap San Francisco to London flights in May & June 2024
Find cheap flight options from San Francisco to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 7, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
San Francisco to London 2024 flight deals
Discover exclusive flight deals for travel between San Francisco and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Find flights from San Francisco to London within your budget
Customize your flight search to find flights from San Francisco to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Fly from
Fly to
Budget
$473 - $765
Route
Depart
Return
Price
San FranciscoLondon
SFO - YXU
SFOYXU
San Francisco
Mon 6/3
2 stops13h 11m
London
Fri 6/7
1 stop8h 37m
San FranciscoLondon
SFO - YXU
SFOYXU
San Francisco
Mon 6/3
1 stop8h 11m
London
Fri 6/7
1 stop8h 37m
San FranciscoLondon
SFO - YXU
SFOYXU
San Francisco
Mon 6/3
2 stops12h 12m
London
Fri 6/7
2 stops12h 10m
San FranciscoLondon
SFO - YXU
SFOYXU
San Francisco
Mon 6/3
2 stops13h 16m
London
Fri 6/7
1 stop7h 42m
San FranciscoLondon
SFO - YXU
SFOYXU
San Francisco
Mon 6/3
2 stops13h 16m
London
Fri 6/7
2 stops10h 35m
San FranciscoLondon
SFO - YXU
SFOYXU
San Francisco
Sun 6/2
2 stops10h 36m
London
Fri 6/7
1 stop7h 47m
San FranciscoLondon
SFO - YXU
SFOYXU
San Francisco
Sun 6/2
2 stops10h 36m
London
Fri 6/7
2 stops11h 36m
When is the cheapest time to fly from San Francisco to London, Ontario?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to London. Price data was last updated on May 5, 2024.
Average price of flights to London by month
Plan your trip from San Francisco to London by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to London is currently $0 while a round-trip flight costs $566. Price data was last updated on April 28, 2024.
Temperature and rainfall in London by month
Plan your trip to London by taking into account the average temperature and rainfall totals by month.
YXU Temperature | 21.2 - 68 °F |
|---|
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated May 7, 2024.
Read through reviews of airlines operating flights from San Francisco to London, such as United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
It was a pleasure to have an efficiently run airline where the staff was efficient, caring, pleasant and helpful.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
It was a pleasure to have an efficiently run airline where the staff was efficient, caring, pleasant and helpful.
Food
Crew
Overall
Comfort
Boarding
Entertainment
Reviews
It was a pleasure to have an efficiently run airline where the staff was efficient, caring, pleasant and helpful.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to LondonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Francisco to London
Discover the top airline that operate flights from San Francisco to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Search flights from San Francisco to London by cabin class
Find flights from San Francisco to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco to London?
Deals for San Francisco to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to London?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from San Francisco.
Can Cheapflights find flights from San Francisco to London with no change fees?
Need flexible booking options for your flight to London from San Francisco? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from San Francisco to London become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!