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Cheap flights from San Francisco Bay Area to London from C$ 359

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YXU
23 Sep — 30 Sep1
1 adult

Cheap Air Canada flights from San Francisco Bay Area to London

Explore cheap flight options specifically provided by Air Canada for the route between San Francisco Bay Area 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 609,041 searches. Data last updated 18 September 2024.
Wed 27/1110:45 p.m.SFO - YXU
1 stop7h 35mAir Canada
Sun 1/125:40 a.m.YXU - SFO
1 stop8h 12mAir Canada
Deal found 18/9C$ 889
Wed 27/118:25 a.m.SFO - YXU
1 stop8h 55mAir Canada
Sun 1/125:40 a.m.YXU - SFO
2 stops11h 21mAir Canada
Deal found 18/9C$ 991

San Francisco Bay Area to London 2024 flight deals

Discover exclusive flight deals for travel between San Francisco Bay Area and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 609,041 searches. Data last updated 18 September 2024.
Wed 27/1110:45 p.m.SFO - YXU
1 stop7h 35mAir Canada
Sun 1/125:40 a.m.YXU - SFO
1 stop8h 12mAir Canada
Deal found 18/9C$ 889
Sat 23/118:22 p.m.SFO - YXU
2 stops20h 58mMultiple Airlines
Sun 1/125:40 a.m.YXU - SFO
1 stop8h 12mMultiple Airlines
Deal found 18/9C$ 1,097
Mon 23/1210:45 p.m.SFO - YXU
1 stop7h 35mUnited Airlines
Sat 28/125:40 a.m.YXU - SFO
1 stop8h 12mUnited Airlines
Deal found 18/9C$ 1,121

One-way flights to London from San Francisco Bay Area

Search for one-way flight options from San Francisco Bay Area to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 609,041 searches. Data last updated 18 September 2024.
Fri 27/912:35 a.m.SFO - YXU
2 stops18h 02mUnited Airlines
Deal found 17/9C$ 359
Sat 28/96:30 a.m.SFO - YXU
1 stop12h 07mUnited Airlines
Deal found 17/9C$ 401
Sat 28/91:50 p.m.SFO - YXU
3 stops36h 27mMultiple Airlines
Deal found 17/9C$ 446
Sat 28/91:35 p.m.SJC - YXU
3 stops36h 42mMultiple Airlines
Deal found 17/9C$ 446
Sat 28/98:30 a.m.SJC - YXU
2 stops34h 07mUnited Airlines
Deal found 17/9C$ 453
Sat 28/93:20 p.m.SFO - YXU
2 stops34h 57mWestJet
Deal found 17/9C$ 637
Thu 26/910:35 p.m.SFO - YXU
1 stop7h 42mMultiple Airlines
Deal found 17/9C$ 733
Thu 26/97:40 p.m.SFO - YXU
2 stops10h 37mAir Canada
Deal found 17/9C$ 943
Sat 28/912:50 p.m.SFO - YXU
1 stop27h 21mWestJet
Deal found 17/9C$ 1,110

Find flights from San Francisco Bay Area to London within your budget

Customize your flight search to find flights from San Francisco Bay Area 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 609,041 searches. Data last updated 18 September 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 889 - C$ 1,771

Route

Depart

Return

Price

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Wed 27/11

1 stop7h 35m

London

Sun 1/12

1 stop8h 12m

C$ 889

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Wed 27/11

1 stop8h 55m

London

Sun 1/12

2 stops11h 21m

C$ 991

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Sat 23/11

2 stops20h 58m

London

Sun 1/12

1 stop8h 12m

C$ 1,097

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Sat 23/11

2 stops20h 58m

London

Sun 1/12

2 stops23h 46m

C$ 1,162

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Sat 23/11

1 stop7h 35m

London

Sun 1/12

1 stop8h 12m

C$ 1,267

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Tue 26/11

2 stops16h 55m

London

Sun 1/12

1 stop8h 12m

C$ 1,445

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Wed 27/11

3 stops20h 31m

London

Sun 1/12

3 stops19h 10m

C$ 1,696

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Sat 23/11

3 stops20h 18m

London

Sun 1/12

3 stops19h 10m

C$ 1,771

Flights are sorted by cheapest first

Deals found on 18/9

Best time to book a flight from San Francisco Bay Area to London

Have a flexible travel schedule? Discover the best time to fly to London from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco Bay Area to London

Get recent, data-driven insights about flights from San Francisco Bay Area to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Francisco Bay Area to London, Ontario?

Currently, March is the cheapest month in which you can book a flight from San Francisco Bay Area to London, Ontario (average of C$ 175). Flying from San Francisco Bay Area to London, Ontario in November is currently the most expensive (average of C$ 315). 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 18 September 2024.
United Airlines
7.4
Good
9,533 reviews
Check prices

Comfort

7.2

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

United Airlines
7.4
Good
9,533 reviews
United Airlines
7.4
Good
9,533 reviews
Check prices

Comfort

7.2

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

WestJet
7.3
Good
2,799 reviews
United Airlines
7.4
Good
9,533 reviews
Check prices

Comfort

7.2

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Air Canada
6.9
Okay
7,685 reviews
United Airlines
7.4
Good
9,533 reviews
Check prices

Comfort

7.2

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to London from San Francisco Bay Area?

    If you book a flight to London from San Francisco Bay Area, you will be flying to London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London.

  • Can I find flights from San Francisco Bay Area to London, Ontario for under C$ 900 on Cheapflights?

    Yes, there are multiple flights from San Francisco Bay Area to London, Ontario for under C$ 900. The cheapest flight booked recently is on Air Canada for just C$ 889, but on average you can expect to pay C$ 1,289.

  • What are the cheapest airlines to fly from San Francisco Bay Area to London, Ontario one-way?

    C$ 359 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from C$ 637 and C$ 943, respectively.

  • What does SFO to YXU mean?

    San Francisco Airport is SFO and London Airport is YXU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. San Jose Airport (SJC), Oakland Airport (OAK), Santa Rosa Sonoma County Airport (STS), Napa County Airport (APC), Concord Buchanan Fld Airport (CCR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from San Francisco Bay Area to London that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco Bay Area to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco Bay Area to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco Bay Area to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco Bay Area to London that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to London.

  • Can I find deals for business class flights from San Francisco Bay Area to London?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco Bay Area to London that allow pets onboard?

    Many airlines flying from San Francisco Bay Area to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco Bay Area to London?

    Yes, you can often find last-minute deals on San Francisco Bay Area to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco Bay Area to London, Ontario flight deals updated?

    The San Francisco Bay Area to London, Ontario flight deals you see on this page were last updated on 18/9.

  • What is the cheapest month to book a flight from San Francisco Bay Area to London, Ontario?

    Currently, March is the cheapest month in which you can book a flight from San Francisco Bay Area to London, Ontario (average of C$ 175). Flying from San Francisco Bay Area to London, Ontario in November is currently the most expensive (average of C$ 315). 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.

See more FAQs

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Search flights from San Francisco Bay Area to London by cabin class

Find flights from San Francisco Bay Area to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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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 Bay Area to London?

Cheapflights makes it easy to find San Francisco Bay Area to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area 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 Bay Area.

Can Cheapflights find flights from San Francisco Bay Area to London with no change fees?

Certainly. Search results for flights to London from San Francisco Bay Area shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to London become cheaper?

Yes! Start tracking prices for San Francisco Bay Area to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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