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Cheap flights from Brighton to San Francisco from £376

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SFO
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Brighton to San Francisco are usually found in September or February, booked 51 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

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 27 November 2025.

Thu 4/1217:55LHR - SFO
2 stops29h 40mBritish Airways
Tue 9/1217:20SFO - LHR
1 stop14h 15mBritish Airways
Deal found 24/11£453
Thu 25/1208:20LHR - SFO
1 stop16h 44mBritish Airways
Sat 10/120:40SFO - LHR
Nonstop10h 30mBritish Airways
Deal found 24/11£455
Tue 2/1211:50LHR - SFO
1 stop14h 34mBritish Airways
Thu 19/321:40SFO - LHR
Nonstop10h 30mBritish Airways
Deal found 25/11£458
Sat 6/1215:35LHR - SFO
2 stops31h 00mScandinavian Airlines
Mon 12/116:40SFO - LHR
1 stop17h 50mScandinavian Airlines
Deal found 25/11£461
Mon 1/1216:05LHR - SFO
2 stops31h 30mBritish Airways
Wed 10/1217:20SFO - LHR
1 stop14h 15mBritish Airways
Deal found 25/11£462
Fri 12/1211:45LHR - SFO
Nonstop11h 15mBritish Airways
Sun 11/120:40SFO - LHR
Nonstop10h 30mBritish Airways
Deal found 25/11£463
Wed 3/1206:50LCY - SFO
1 stop16h 45mBritish Airways
Wed 10/1217:20SFO - LCY
1 stop20h 10mBritish Airways
Deal found 25/11£463
Thu 4/1217:55LHR - SFO
2 stops29h 40mBritish Airways
Thu 11/1206:00SFO - LHR
1 stop18h 35mBritish Airways
Deal found 24/11£464
Tue 2/1206:50LCY - SFO
1 stop16h 45mBritish Airways
Tue 9/1217:20SFO - LCY
1 stop16h 10mBritish Airways
Deal found 24/11£464
Fri 12/1211:40LHR - SFO
Nonstop11h 00mDelta
Wed 24/1209:53SFO - LHR
1 stop16h 07mDelta
Deal found 26/11£464
Wed 3/1206:30LHR - SFO
1 stop17h 05mBritish Airways
Fri 12/1217:20SFO - LHR
1 stop15h 15mBritish Airways
Deal found 25/11£465
Tue 2/1208:50LHR - SFO
1 stop14h 45mBritish Airways
Fri 12/1217:20SFO - LHR
1 stop13h 15mBritish Airways
Deal found 25/11£467

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 27 November 2025.

Round-trip from

£441

One-way from

£376

Popular in

July

Cheapest in

September

Average price

£470
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 4/2-18/2
  • 3 total stops
  • 95h 45m total
  • Brighton to San Francisco
Search Deals
6/12
  • 6/12
  • 1 total stop
  • 31h 55m total
  • Brighton to San Francisco
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 27 November 2025.
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

LGW - SFO

LGWSFO

London Gatwick

Mon 12/1

21:25-14:30

2 stops49h 05m

San Francisco

Mon 26/1

16:35-15:45

1 stop15h 10m

£449

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Mon 27/4

06:45-15:45

1 stop17h 00m

San Francisco

Mon 4/5

17:45-20:50

1 stop19h 05m

£460

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Tue 28/4

06:45-15:45

1 stop17h 00m

San Francisco

Tue 5/5

17:45-21:40

1 stop19h 55m

£460

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Tue 28/4

06:45-15:45

1 stop17h 00m

San Francisco

Tue 19/5

17:45-21:40

1 stop19h 55m

£461

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 4/3

18:40-16:30

1 stop29h 50m

San Francisco

Tue 10/3

20:25-17:50

1 stop14h 25m

£461

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 19/1

09:00-16:30

1 stop15h 30m

San Francisco

Mon 2/2

22:50-20:35

1 stop13h 45m

£465

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 15/1

06:30-11:50

1 stop13h 20m

San Francisco

Wed 21/1

16:30-10:40

Nonstop10h 10m

£466

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 15/1

06:30-11:50

1 stop13h 20m

San Francisco

Tue 20/1

13:20-10:00

1 stop12h 40m

£466

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 15/1

06:30-11:50

1 stop13h 20m

San Francisco

Thu 22/1

16:30-10:40

Nonstop10h 10m

£466

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 13/1

20:05-16:30

1 stop28h 25m

San Francisco

Wed 21/1

11:45-16:20

2 stops20h 35m

£467

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 60 results
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2
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6

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 21 November 2025.

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, April is the cheapest month in which you can book a flight from Brighton to San Francisco (average of £345). Flying from Brighton to San Francisco in July is currently the most expensive (average of £464). 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 27 November 2025.

When flying from Brighton to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight in the afternoon.

What is the cheapest day to fly from Brighton to San Francisco?

Use this chart to determine the cheapest time to fly return from Brighton to San Francisco. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Brighton to San Francisco flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 27 November 2025.

The most flights from BH9 to SFO are scheduled on a Monday (31 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (25 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 27 November 2025.
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
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,046 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,594 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,539 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 30 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?

    TAP AIR PORTUGAL, British Airways, and SWISS can get you from Brighton to San Francisco in just under 17h. Your travel time can differ by up to 32h 05m. Airlines will cover a distance of 5363 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 British Airways (£379), United Airlines (£380), and Iberia (£389).

  • 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 New Zealand (84%), Air France (82%) and Delta (82%).

  • 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 £2,149, our data indicates the cheapest price to be £337. The most popular route (London Heathrow - San Francisco), is priced around £361.

  • 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, April is the cheapest month in which you can book a flight from Brighton to San Francisco (average of £345). Flying from Brighton to San Francisco in July is currently the most expensive (average of £464). 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
South San Francisco
Bodega Bay
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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£242Average£526FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£341Average£515FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Aer LingusCheapest£358Average£564FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapest£360Average£538FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£360Average£459FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
United AirlinesCheapest£361Average£533FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SWISSCheapest£364Average£448FlexibilityNo cancel feeOn-time79%
Search SWISS flights
FinnairCheapest£380Average£476FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£382Average£517FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£382Average£509FlexibilityNo cancel feeOn-time70%
Search British Airways 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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