Cheap flights from San Jose to London, ON from C$ 819
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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from San Jose to London
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 12 June 2025.
Find flight deals from San Jose to London
Cheapest flights from San Jose to LondonExplore the most affordable flight options available from San Jose to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from San Jose to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from San Jose to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JoseLondon
SJC - YXU
SJCYXU
San Jose
Sun 27/7
4:22 p.m.-5:14 a.m.
3 stops33h 52m
London
Sun 3/8
6:00 a.m.-12:05 p.m.
3 stops33h 05m
San JoseLondon
SJC - YXU
SJCYXU
San Jose
Fri 11/7
2:32 p.m.-5:14 a.m.
2 stops11h 42m
London
Sun 13/7
6:00 a.m.-4:52 p.m.
2 stops13h 52m
San JoseLondon
SJC - YXU
SJCYXU
San Jose
Sat 12/7
4:00 p.m.-3:02 p.m.
2 stops20h 02m
London
Tue 15/7
6:15 a.m.-5:18 p.m.
2 stops14h 03m
San JoseLondon
SJC - YXU
SJCYXU
San Jose
Wed 10/9
11:14 a.m.-5:12 a.m.
2 stops14h 58m
London
Wed 24/9
6:00 a.m.-5:48 p.m.
2 stops14h 48m
Best time to book a flight from San Jose to London
Have a flexible travel schedule? Discover the best time to fly to London from San Jose with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Jose to London
What is the cheapest month to book a flight from San Jose to London, Ontario?
Currently, October is the cheapest month in which you can book a flight from San Jose to London, Ontario (average of C$ 243). Flying from San Jose to London, Ontario in December is currently the most expensive (average of C$ 478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).
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 12 June 2025.
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Jose to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near San Jose?
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Alternative routes for San Jose to London
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How does Cheapflights help users find flights from San Jose to London?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Jose to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from San Jose 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 Jose.
Can Cheapflights find flights from San Jose to London with no change fees?
Yes! Cheapflights helps users easily find flights from San Jose to London with no change fees.
Can Cheapflights notify me if prices for flights from San Jose to London become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from San Jose today and book when prices fit your budget.