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Cheap flights from Brighton to San Diego from £274

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Brighton to San Diego are usually found in February or January, 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 18 December 2025.

Wed 24/1216:30LHR - SAN
1 stop28h 23mBritish Airways
Wed 31/1209:40SAN - LHR
1 stop13h 10mBritish Airways
Deal found 16/12£669
Tue 30/1211:10LHR - SAN
1 stop36h 35mMultiple Airlines
Mon 5/118:55SAN - LHR
2 stops29h 35mMultiple Airlines
Deal found 15/12£828
Fri 26/1216:30LHR - SAN
1 stop15h 29mBritish Airways
Mon 5/113:13SAN - LHR
1 stop35h 02mBritish Airways
Deal found 17/12£863
Tue 30/1207:25LHR - SAN
1 stop34h 52mJetBlue
Mon 5/120:44SAN - LHR
1 stop26h 11mJetBlue
Deal found 15/12£868
Tue 30/1211:10LHR - SAN
1 stop36h 35mLufthansa
Mon 5/122:30SAN - LHR
1 stop23h 25mLufthansa
Deal found 16/12£874
Mon 29/1211:35LHR - SAN
1 stop18h 57mLufthansa
Mon 5/112:40SAN - LHR
1 stop35h 50mLufthansa
Deal found 15/12£876
Mon 22/1209:20LHR - SAN
1 stop17h 59mJetBlue
Fri 9/121:00SAN - LHR
1 stop17h 00mJetBlue
Deal found 15/12£887
Wed 17/1209:20LHR - SAN
1 stop32h 59mJetBlue
Wed 24/1221:40SAN - LHR
1 stop16h 00mJetBlue
Deal found 16/12£894
Mon 29/1211:35LHR - SAN
1 stop30h 04mUnited Airlines
Mon 5/117:40SAN - LHR
2 stops32h 00mUnited Airlines
Deal found 15/12£895
Mon 29/1212:50LHR - SAN
Nonstop11h 20mBritish Airways
Mon 5/115:03SAN - LHR
1 stop35h 22mBritish Airways
Deal found 16/12£900
Tue 23/1217:05LCY - SAN
3 stops30h 40mMultiple Airlines
Tue 30/1217:35SAN - LCY
3 stops31h 55mMultiple Airlines
Deal found 16/12£1,104
Fri 26/1211:45LCY - SAN
2 stops42h 03mBritish Airways
Mon 5/109:23SAN - LCY
2 stops38h 52mBritish Airways
Deal found 17/12£1,147

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 18 December 2025.

Round-trip from

£539

One-way from

£274

Popular in

December

Cheapest in

February

Average price

£785
WestJet
  • WestJet
  • 11/1-25/1
  • 3 total stops
  • 43h 22m total
  • Brighton to San Diego
Search Deals
3/5
  • 3/5
  • 2 total stops
  • 36h 50m total
  • Brighton to San Diego
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 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 18 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

Thu 26/2

11:10-15:45

1 stop36h 35m

San Diego

Sat 28/2

11:05-09:40

2 stops38h 35m

£544

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 20/1

11:35-19:54

2 stops16h 19m

San Diego

Mon 2/3

12:55-09:40

1 stop12h 45m

£544

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 10/3

06:35-16:45

1 stop17h 10m

San Diego

Fri 20/3

06:15-07:10

2 stops17h 55m

£548

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 26/1

14:00-20:29

1 stop38h 29m

San Diego

Mon 9/2

07:51-06:00

1 stop14h 09m

£553

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 30/1

14:00-09:38

1 stop27h 38m

San Diego

Fri 6/2

10:35-10:00

1 stop15h 25m

£562

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sun 25/1

07:55-11:45

2 stops35h 50m

San Diego

Fri 30/1

10:35-10:00

1 stop15h 25m

£562

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 26/1

09:50-00:15

2 stops22h 25m

San Diego

Mon 9/2

12:40-17:40

2 stops21h 00m

£566

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 26/1

11:45-08:32

2 stops28h 47m

San Diego

Mon 9/2

09:21-19:00

2 stops25h 39m

£574

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 30/1

06:00-22:33

2 stops24h 33m

San Diego

Sat 7/2

10:52-11:15

2 stops40h 23m

£576

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 29/1

20:05-22:33

2 stops34h 28m

San Diego

Sat 7/2

10:52-11:15

2 stops40h 23m

£576

Flights are sorted by cheapest return flights first.

Deals found on 16/12

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 12 December 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 £339). Flying from Brighton to San Diego in August is currently the most expensive (average of £415). 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 18 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% 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 18 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

Comfort

7.3

Overall

7.5

Food

6.9

Entertainment

7.5

Crew

8.2

Boarding

7.7

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

Comfort

7.3

Overall

7.5

Food

6.9

Entertainment

7.5

Crew

8.2

Boarding

7.7

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
9,092 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Entertainment

7.5

Crew

8.2

Boarding

7.7

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
3,053 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Entertainment

7.5

Crew

8.2

Boarding

7.7

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
7,635 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Entertainment

7.5

Crew

8.2

Boarding

7.7

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
7,585 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.9

Entertainment

7.5

Crew

8.2

Boarding

7.7

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 United Airlines, Iberia, and SWISS fly from Brighton to San Diego in about 24h 33m. The time it takes to get you to your destination can typically vary by up to 12h 02m. 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 £414. Finnair flights start at £468 while deals on Lufthansa start at £471 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 (78%), Alaska Airlines (78%), British Airways (78%).

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

    While on average a flight from Brighton to San Diego is generally £2,021, our data shows the cheapest flight currently is £381. When looking at the most popular route, (London Heathrow - San Diego), you can expect to pay £400 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 £339). Flying from Brighton to San Diego in August is currently the most expensive (average of £415). 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£388Average£516FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£402Average£513FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£404Average£484FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£410Average£574FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£417Average£427FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£422Average£573FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£425Average£567FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£427Average£560FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£456Average£824FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£478Average£610FlexibilityNo 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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