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Cheap flights from Brighton to San Diego from £405

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Brighton to San Diego are usually found in February or March, booked 45 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Brighton to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to San Diego
Explore the most affordable flight options available from Brighton to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Tue 23/1220:15LHR - SAN
1 stop27h 30mLufthansa
Mon 26/114:11SAN - LHR
1 stop13h 04mLufthansa
Deal found 3/12£591
Wed 24/1206:35LHR - SAN
2 stops18h 59mLufthansa
Mon 26/111:10SAN - LHR
2 stops20h 40mLufthansa
Deal found 3/12£597
Wed 24/1210:25LHR - SAN
1 stop16h 16mAustrian Airlines
Mon 26/108:10SAN - LHR
1 stop14h 30mAustrian Airlines
Deal found 3/12£603
Wed 24/1213:30LHR - SAN
2 stops18h 45mUnited Airlines
Mon 26/108:00SAN - LHR
1 stop18h 15mUnited Airlines
Deal found 3/12£607
Sat 27/1211:20LHR - SAN
1 stop19h 21mVirgin Atlantic
Wed 28/119:50SAN - LHR
1 stop13h 00mVirgin Atlantic
Deal found 3/12£608
Wed 24/1216:40LHR - SAN
1 stop31h 05mUnited Airlines
Tue 27/110:52SAN - LHR
1 stop13h 03mUnited Airlines
Deal found 3/12£609
Fri 26/1208:45LHR - SAN
1 stop15h 00mLufthansa
Tue 27/114:11SAN - LHR
1 stop13h 04mLufthansa
Deal found 3/12£620
Wed 24/1218:00LHR - SAN
2 stops36h 32mAir Canada
Wed 28/112:45SAN - LHR
1 stop15h 05mAir Canada
Deal found 3/12£623
Wed 24/1214:30LHR - SAN
1 stop34h 54mUnited Airlines
Wed 28/109:55SAN - LHR
1 stop13h 30mUnited Airlines
Deal found 3/12£627
Tue 23/1216:40LHR - SAN
1 stop31h 05mMultiple Airlines
Tue 27/112:45SAN - LHR
1 stop15h 05mMultiple Airlines
Deal found 3/12£627
Tue 16/1207:15LCY - SAN
2 stops22h 29mBritish Airways
Wed 7/109:24SAN - LCY
2 stops24h 56mBritish Airways
Deal found 2/12£663
Fri 12/1211:55LGW - SAN
2 stops40h 15mIcelandair
Fri 9/109:37SAN - LGW
2 stops17h 18mIcelandair
Deal found 4/12£683

Find flight deals from Brighton to San Diego

Keep the following information in mind while searching for Brighton to San Diego flight deals. Data was last updated 5 December 2025.

Round-trip from

£552

One-way from

£405

Popular in

December

Cheapest in

February

Average price

£771
American Airlines
  • American Airlines
  • 26/1-9/2
  • Nonstop
  • 21h 55m total
  • Brighton to San Diego
Search Deals
SWISS
  • SWISS
  • 16/1
  • 2 total stops
  • 24h 33m total
  • Brighton to San Diego
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to San Diego 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 5 December 2025.
Use the filters below to find and compare flights from Brighton to San Diego that are best for you.

Fly from

Brighton

Fly to

San Diego

Route

Depart

Return

Price

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 7/1

11:05-20:51

1 stop17h 46m

San Diego

Thu 22/1

14:20-11:40

1 stop13h 20m

£555

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 3/2

12:50-16:10

Nonstop11h 20m

San Diego

Sun 8/2

10:50-10:00

1 stop15h 10m

£568

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sat 10/1

10:00-18:36

1 stop16h 36m

San Diego

Thu 22/1

10:26-07:30

1 stop13h 04m

£569

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 4/3

07:50-22:26

2 stops22h 36m

San Diego

Sun 8/3

16:39-14:35

2 stops38h 56m

£569

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 18/2

07:45-20:37

2 stops20h 52m

San Diego

Tue 24/2

14:00-16:35

1 stop18h 35m

£577

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 12/2

11:45-23:02

2 stops19h 17m

San Diego

Tue 31/3

13:27-13:30

2 stops16h 03m

£577

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sat 14/2

08:40-20:53

2 stops20h 13m

San Diego

Wed 18/2

06:15-07:05

2 stops16h 50m

£577

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sun 18/1

06:30-16:40

2 stops18h 10m

San Diego

Sun 25/1

22:15-20:10

1 stop13h 55m

£577

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 26/1

10:00-20:37

2 stops18h 37m

San Diego

Mon 9/2

07:05-07:15

2 stops16h 10m

£578

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 13/1

07:45-22:31

2 stops22h 46m

San Diego

Tue 19/5

13:40-17:20

1 stop19h 40m

£578

Flights are sorted by cheapest return flights first.

Deals found on 2/12

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

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

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

Use this chart to determine the optimal time to book a return flight from Brighton to San Diego. Price data was last updated on 28 November 2025.

To ensure you get the cheapest price possible for a flight from Brighton to San Diego, you should look to book at least 45 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 Diego?

Currently, December is the cheapest month in which you can book a flight from Brighton to San Diego (average of £341). Flying from Brighton to San Diego in August is currently the most expensive (average of £416). 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 SAN?

Find hourly flight availability from Brighton to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Brighton to San Diego by exploring options for tickets in the morning.

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

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

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

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

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated 5 December 2025.
Read reviews from past customers who have flown with Virgin Atlantic, United Airlines, andIberia from Brighton to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
675 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,066 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Iberia
7.0
Good
3,040 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,612 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,562 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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

    For a flight from Brighton to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 3 inbound flights from Brighton per day. 12 airlines have flights to San Diego from Brighton on a regular basis.

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

    Airlines like KLM, British Airways, and United Airlines fly from Brighton to San Diego in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 6h 26m. The distance from Brighton to San Diego is about 5469 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £416. Lufthansa flights start at £472 while deals on Iberia start at £483 one-way.

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

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Brighton to San Diego on time: American Airlines (62%), Alaska Airlines (62%), British Airways (62%).

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

    While on average a flight from Brighton to San Diego is generally £2,066, our data shows the cheapest flight currently is £505. When looking at the most popular route, (London Heathrow - San Diego), you can expect to pay £451 for that flight.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Brighton to San Diego (average of £341). Flying from Brighton to San Diego in August is currently the most expensive (average of £416). 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 Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon

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Alternative routes for Brighton to San Diego

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 Diego

Discover the top 10 airlines that operate flights from Brighton to San Diego. 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£389Average£517FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£403Average£518FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£406Average£492FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£412Average£573FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£418Average£428FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£423Average£574FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£426Average£555FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£428Average£561FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£457Average£826FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£479Average£612FlexibilityNo cancel feeOn-time77%
Search Iberia 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 Diego?

Deals for Brighton to San Diego 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 Brighton to San Diego?

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 San Diego from Brighton.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Brighton to San Diego, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Brighton to San Diego become cheaper?

Yes, Cheapflights offers price alerts on Brighton to San Diego flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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