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Cheap flights from Brighton to San Francisco from £364

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SFO
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to San Francisco are usually found in February or September, booked 51 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Brighton to San Francisco

Keep the following information in mind while searching for Brighton to San Francisco flight deals. Data was last updated 12 January 2026.

Round-trip from

£404

One-way from

£364

Popular in

July

Cheapest in

February

Average price

£493
American Airlines
  • American Airlines
  • 8/3-18/3
  • 2 total stops
  • 32h 28m total
  • Brighton to San Francisco
Search Deals
21/1
  • 21/1
  • 2 total stops
  • 26h 40m total
  • Brighton to San Francisco
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Brighton to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to San Francisco
Explore the most affordable flight options available from Brighton to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Sun 8/310:05LHR - SFO
1 stop20h 52mAmerican Airlines
Sun 15/306:21SFO - LHR
1 stop18h 29mAmerican Airlines
Deal found 10/1£404
Wed 21/109:50LCY - SFO
1 stop14h 05mMultiple Airlines
Mon 26/119:25SFO - LCY
1 stop13h 40mMultiple Airlines
Deal found 11/1£404
Sat 24/111:50LHR - SFO
1 stop14h 40mBritish Airways
Tue 28/416:35SFO - LHR
Nonstop10h 25mBritish Airways
Deal found 11/1£405
Tue 3/219:40LGW - SFO
2 stops37h 07mBritish Airways
Tue 17/206:15SFO - LGW
2 stops28h 45mBritish Airways
Deal found 11/1£405
Sun 18/114:30LHR - SFO
1 stop28h 04mAir Canada
Thu 12/213:20SFO - LHR
1 stop14h 30mAir Canada
Deal found 11/1£406
Sun 18/114:30LHR - SFO
1 stop28h 04mAir Canada
Thu 26/207:30SFO - LHR
2 stops18h 40mAir Canada
Deal found 10/1£407
Sun 25/117:40LCY - SFO
1 stop30h 50mSWISS
Sun 1/219:25SFO - LCY
1 stop13h 45mSWISS
Deal found 11/1£407
Tue 28/410:35LHR - SFO
Nonstop11h 05mLufthansa
Sat 9/516:35SFO - LHR
Nonstop10h 35mLufthansa
Deal found 11/1£407
Sun 5/712:20LGW - SFO
2 stops44h 25mIberia
Sun 2/806:00SFO - LGW
2 stops30h 00mIberia
Deal found 10/1£407
Wed 22/409:15LCY - SFO
1 stop15h 00mSWISS
Sat 2/514:00SFO - LCY
1 stop15h 45mSWISS
Deal found 11/1£407
Mon 19/113:25LHR - SFO
2 stops29h 29mAir Canada
Sat 14/218:00SFO - LHR
1 stop33h 50mAir Canada
Deal found 11/1£408
Wed 25/309:20LCY - SFO
1 stop15h 10mSWISS
Sun 29/319:35SFO - LCY
1 stop13h 55mSWISS
Deal found 10/1£408

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to San Francisco 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 12 January 2026.
Use the filters below to find and compare flights from Brighton to San Francisco that are best for you.

Fly from

Brighton

Fly to

San Francisco

Route

Depart

Return

Price

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 12/4

17:40-10:45

1 stop25h 05m

San Francisco

Sun 19/4

21:15-20:40

1 stop15h 25m

£404

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 13/4

16:15-19:20

Nonstop11h 05m

San Francisco

Sat 18/4

19:30-14:10

Nonstop10h 40m

£409

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 1/5

10:35-13:40

Nonstop11h 05m

San Francisco

Sat 23/5

13:00-07:25

Nonstop10h 25m

£409

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 14/4

13:00-16:10

Nonstop11h 10m

San Francisco

Sat 18/4

12:55-07:25

Nonstop10h 30m

£410

LondonSan Francisco

SEN - SFO

SENSFO

London Southend

Tue 21/4

06:20-17:55

1 stop19h 35m

San Francisco

Sun 26/4

19:40-19:50

1 stop16h 10m

£410

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 1/4

07:40-15:50

1 stop16h 10m

San Francisco

Tue 21/4

19:30-13:55

Nonstop10h 25m

£415

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 21/4

05:40-17:55

1 stop20h 15m

San Francisco

Tue 28/4

19:40-18:05

1 stop38h 25m

£416

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 7/3

06:40-14:35

1 stop15h 55m

San Francisco

Mon 16/3

17:40-18:50

2 stops18h 10m

£418

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 27/1

11:45-15:00

Nonstop11h 15m

San Francisco

Sat 14/2

17:30-12:00

Nonstop10h 30m

£419

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 23/5

16:15-19:15

Nonstop11h 00m

San Francisco

Wed 27/5

19:45-14:10

Nonstop10h 25m

£420

Flights are sorted by cheapest return flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from Brighton to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Brighton with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Brighton to San Francisco

How far ahead should I book a flight from Brighton to San Francisco?

Use this chart to determine the optimal time to book a return flight from Brighton to San Francisco. Price data was last updated on 9 January 2026.

To ensure you get the cheapest price possible for a flight from Brighton to San Francisco, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Brighton to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Brighton to San Francisco (average of £354). Flying from Brighton to San Francisco in July is currently the most expensive (average of £445). 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 BH9 to SFO?

Find hourly flight availability from Brighton to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to San Francisco as you normally would.

Weekly flight availability from Brighton to San Francisco

Explore weekly flight availability from Brighton to San Francisco. 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 12 January 2026.

The most flights from BH9 to SFO are scheduled on a Monday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (31 on average).

How much does it cost for a return flight from Brighton to San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 12 January 2026.
See what other customers who have flown with KLM, Virgin Atlantic, andUnited Airlines from Brighton to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,436 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,436 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,143 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,709 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,664 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Brighton to San Francisco. 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 San Francisco from Brighton?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Brighton to San Francisco. You should not have trouble finding flights to San Francisco from Brighton; the airport handles an average of 31 inbound flights from Brighton per day. You should also have plenty of airline options to choose from since 18 airlines have flights to the San Francisco airport from Brighton. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How long is the flight from Brighton to San Francisco?

    United Airlines, British Airways, and SWISS can get you from Brighton to San Francisco in just under 16h 10m. Your travel time can differ by up to 18h 50m. Airlines will cover a distance of 5350 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Brighton to San Francisco one-way?

    The cheapet airlines for a one-way flight from Brighton to San Francisco are Scandinavian Airlines (£250), TAP AIR PORTUGAL (£271), and WestJet (£301).

  • What are the most popular routes from Brighton to San Francisco?

    The most popular route from Brighton to San Francisco is London Heathrow - San Francisco. You may also consider London Gatwick - San Francisco or London City - San Francisco.

  • What are the most reliable airlines from Brighton to San Francisco?

    The top 3 most reliable airlines when flying from Brighton to San Francisco are Air Canada (88%), Austrian Airlines (88%) and United Airlines (88%).

  • What are the cheapest flights from Brighton to San Francisco?

    Looking for the cheapest flight from Brighton to San Francisco? While on average our users pay £1,991, our data indicates the cheapest price to be £341. The most popular route (London Heathrow - San Francisco), is priced around £308.

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

    Yes. In addition to deals on Brighton to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to San Francisco?

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

  • Can I find deals for business class flights from Brighton to San Francisco?

    Yes. Cheapflights offers flight deals from Brighton to San Francisco 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 Brighton to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Brighton to San Francisco (average of £354). Flying from Brighton to San Francisco in July is currently the most expensive (average of £445). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
San Bruno
Bodega Bay
South San Francisco
Sunnyvale
Pacific Grove

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Alternative routes for Brighton to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Brighton to San Francisco

Discover the top 10 airlines that operate flights from Brighton to San Francisco. 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 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£238Average£566FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£336Average£481FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£350Average£525FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£353Average£557FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapest£356Average£539FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapest£358Average£440FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapest£359Average£458FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
FinnairCheapest£374Average£467FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£376Average£493FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£376Average£504FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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 Brighton to San Francisco?

Cheapflights helps you search for flights from Brighton to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Brighton to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Brighton to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Brighton to San Francisco with no change fees?

Need flexible booking options for your flight to San Francisco from Brighton? 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 Brighton to San Francisco become cheaper?

Not ready to book yet? You can track prices for flights from Brighton to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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