Cheap flights from San Francisco Bay Area to London Heathrow Airport from £204
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from San Francisco Bay Area to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco Bay Area (zzXIH) to Heathrow (LHR). 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 23 January 2025.
Find flight deals from San Francisco Bay Area to Heathrow
Cheapest flights from San Francisco Bay Area to HeathrowExplore the most affordable flight options available from San Francisco Bay Area to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.
Explore the most affordable flight options available from San Francisco Bay Area to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.
Find flights from San Francisco Bay Area to Heathrow within your budget
Customise your flight search to find flights from San Francisco Bay Area to Heathrow 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 858,174 searches. Data last updated 23 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Tue 15/4
06:10-06:25
1 stop16h 15m
London Heathrow
Thu 1/5
08:20-21:18
1 stop20h 58m
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sun 30/3
14:46-12:30
1 stop13h 44m
London Heathrow
Mon 28/4
09:30-21:18
2 stops43h 48m
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Fri 7/3
19:15-22:40
1 stop19h 25m
London Heathrow
Fri 14/3
06:00-17:15
1 stop18h 15m
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Tue 11/2
10:40-08:35
1 stop13h 55m
London Heathrow
Wed 19/2
13:50-22:59
1 stop17h 09m
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Mon 10/3
17:40-10:55
Nonstop10h 15m
London Heathrow
Tue 18/3
06:30-12:50
1 stop13h 20m
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Mon 3/3
06:10-06:20
1 stop16h 10m
London Heathrow
Wed 12/3
18:10-21:25
2 stops34h 15m
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Sun 2/2
17:30-17:40
1 stop16h 10m
London Heathrow
Sun 16/2
19:30-15:40
1 stop28h 10m
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Wed 26/2
07:00-09:20
2 stops18h 20m
London Heathrow
Mon 3/3
13:45-16:25
1 stop34h 40m
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Sun 9/2
17:25-12:00
Nonstop10h 35m
London Heathrow
Tue 25/2
07:40-14:50
1 stop15h 10m
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Sun 2/2
16:40-10:55
Nonstop10h 15m
London Heathrow
Thu 20/2
06:30-11:50
1 stop13h 20m
Best time to book a flight from San Francisco Bay Area to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from San Francisco Bay Area with our price prediction graph.
Travel insights for flights from San Francisco Bay Area to Heathrow
Get recent, data-driven insights about flights from San Francisco Bay Area to Heathrow including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Francisco Bay Area to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to London Heathrow Airport (average of £112). Flying from San Francisco Bay Area to London Heathrow Airport in August is currently the most expensive (average of £161). 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.
What is the cheapest time of day to fly from XIH to LHR?
Find hourly flight availability from San Francisco Bay Area to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 January 2025.
When flying from San Francisco Bay Area to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Francisco Bay Area to London Heathrow Airport
Explore weekly flight availability from San Francisco Bay Area to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 January 2025.
The most flights from zzXIH to LHR are scheduled on a Monday (31 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (26 on average).
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 23 January 2025.
Read through reviews of airlines operating flights from San Francisco Bay Area to London, such as Iberia, British Airways and TAP AIR PORTUGAL. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to Heathrow. 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 Francisco Bay Area?
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Alternative routes for San Francisco Bay Area to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from San Francisco Bay Area to Heathrow
Discover the top 10 airlines that operate flights from San Francisco Bay Area to Heathrow. 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 858,174 searches. Data last updated 23 January 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco Bay Area to Heathrow?
Deals for San Francisco Bay Area to Heathrow 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 Bay Area to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from San Francisco Bay Area by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from San Francisco Bay Area to Heathrow with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco Bay Area to Heathrow flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Heathrow become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from San Francisco Bay Area today and book when prices fit your budget.