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Cheap flights from San Francisco Bay Area to London from C$ 500

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YXU
23 Nov — 30 Nov1
1 adult

Cheap flight deals from San Francisco Bay Area to London

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco Bay Area (zzXIH) 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 18 November 2024.

Find flight deals from San Francisco Bay Area to London

Cheapest flights from San Francisco Bay Area to London
Explore the most affordable flight options available from San Francisco Bay Area to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2024.

Wed 4/1212:30 a.m.SFO - YXU
2 stops11h 20mUnited Airlines
Sun 8/125:45 a.m.YXU - SFO
1 stop8h 07mUnited Airlines
Deal found 17/11C$ 547
Fri 6/1210:55 a.m.SJC - YXU
2 stops30h 25mUnited Airlines
Thu 12/125:45 a.m.YXU - SJC
2 stops18h 30mUnited Airlines
Deal found 18/11C$ 952
Fri 6/126:58 p.m.SJC - YXU
3 stops45h 14mMultiple Airlines
Thu 12/128:00 p.m.YXU - SJC
2 stops27h 15mMultiple Airlines
Deal found 18/11C$ 1,259
Tue 31/1212:59 a.m.SFO - YXU
2 stops10h 51mAir Canada
Wed 8/13:25 p.m.YXU - SFO
1 stop9h 17mAir Canada
Deal found 17/11C$ 1,359
Thu 5/121:30 p.m.SFO - YXU
3 stops26h 42mMultiple Airlines
Sun 8/128:00 p.m.YXU - SFO
2 stops19h 24mMultiple Airlines
Deal found 17/11C$ 2,296
Thu 5/125:30 p.m.SFO - YXU
2 stops22h 42mWestJet
Sun 8/128:00 p.m.YXU - SFO
2 stops44h 29mWestJet
Deal found 17/11C$ 3,903

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 649,417 searches. Data last updated 18 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Fri 24/1

10:45 p.m.-9:15 a.m.

1 stop7h 30m

London

Mon 27/1

5:45 a.m.-10:52 a.m.

1 stop8h 07m

C$ 500

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Wed 4/12

12:30 a.m.-2:50 p.m.

2 stops11h 20m

London

Sun 8/12

5:45 a.m.-10:52 a.m.

1 stop8h 07m

C$ 547

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Fri 6/12

10:55 a.m.-8:20 p.m.

2 stops30h 25m

London

Thu 12/12

5:45 a.m.-9:15 p.m.

2 stops18h 30m

C$ 952

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Fri 6/12

6:58 p.m.-7:12 p.m.

3 stops45h 14m

London

Thu 12/12

8:00 p.m.-8:15 p.m.

2 stops27h 15m

C$ 1,259

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Thu 5/12

1:30 p.m.-7:12 p.m.

3 stops26h 42m

London

Sun 8/12

8:00 p.m.-12:24 p.m.

2 stops19h 24m

C$ 2,296

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Thu 5/12

5:30 p.m.-7:12 p.m.

2 stops22h 42m

London

Sun 8/12

8:00 p.m.-1:29 p.m.

2 stops44h 29m

C$ 3,903

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Thu 2/1

8:25 a.m.-8:20 p.m.

1 stop8h 55m

C$ 589

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Thu 2/1

10:40 p.m.-2:50 p.m.

2 stops13h 10m

C$ 620

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Sun 24/11

6:55 p.m.-8:20 p.m.

2 stops22h 25m

C$ 847

Flights are sorted by cheapest first

Deals found on 18/11

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, October is the cheapest month in which you can book a flight from San Francisco Bay Area to London, Ontario (average of C$ 248). Flying from San Francisco Bay Area to London, Ontario in March is currently the most expensive (average of C$ 521). 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 November 2024.
United Airlines
7.4
Good
9,168 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

United Airlines
7.4
Good
9,168 reviews
United Airlines
7.4
Good
9,168 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

WestJet
7.3
Good
2,808 reviews
United Airlines
7.4
Good
9,168 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

Air Canada
7.0
Good
8,230 reviews
United Airlines
7.4
Good
9,168 reviews
Check prices

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

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 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.

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

    Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to London, Ontario (average of C$ 248). Flying from San Francisco Bay Area to London, Ontario in March is currently the most expensive (average of C$ 521). 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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Fly with Cheapflights

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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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