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Cheap flights from Brighton to San Diego from £404

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
5 déc. — 12 déc.1
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

Find 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 novembre 2025.

mar. 2/1219:25LHR - SAN
2 stops33h 08mAustrian Airlines
mer. 10/1207:00SAN - LHR
1 stop20h 15mAustrian Airlines
Deal found 4/11£489
mar. 2/1218:40LHR - SAN
2 stops34h 08mMultiple Airlines
lun. 8/1207:42SAN - LHR
1 stop14h 58mMultiple Airlines
Deal found 4/11£501
mar. 2/1220:05LHR - SAN
2 stops32h 43mMultiple Airlines
mar. 9/1207:42SAN - LHR
1 stop14h 58mMultiple Airlines
Deal found 2/11£506
mar. 2/1220:05LHR - SAN
2 stops34h 25mSWISS
mar. 9/1210:52SAN - LHR
2 stops18h 08mSWISS
Deal found 4/11£514
mar. 2/1212:05LHR - SAN
1 stop17h 46mLufthansa
lun. 8/1211:11SAN - LHR
1 stop14h 29mLufthansa
Deal found 4/11£519
mer. 3/1206:30LHR - SAN
2 stops19h 58mUnited Airlines
mer. 10/1211:02SAN - LHR
1 stop18h 28mUnited Airlines
Deal found 3/11£519
mar. 2/1216:20LHR - SAN
1 stop36h 13mAustrian Airlines
mar. 9/1207:42SAN - LHR
1 stop19h 08mAustrian Airlines
Deal found 3/11£526
jeu. 4/1206:35LHR - SAN
1 stop17h 10mLufthansa
jeu. 11/1209:54SAN - LHR
1 stop13h 31mLufthansa
Deal found 4/11£528
mar. 2/1215:00LHR - SAN
2 stops32h 04mAir Canada
mer. 10/1218:10SAN - LHR
1 stop33h 40mAir Canada
Deal found 4/11£529
mar. 2/1216:20LHR - SAN
1 stop36h 13mAustrian Airlines
lun. 8/1207:00SAN - LHR
1 stop14h 55mAustrian Airlines
Deal found 4/11£529
ven. 5/1214:00LGW - SAN
1 stop38h 29mMultiple Airlines
mar. 9/1221:59SAN - LGW
1 stop24h 01mMultiple Airlines
Deal found 3/11£538
jeu. 4/1214:00LGW - SAN
1 stop27h 48mMultiple Airlines
lun. 8/1221:59SAN - LGW
1 stop24h 01mMultiple Airlines
Deal found 4/11£539

Cheap 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 novembre 2025.

Round-trip from

£489

One-way from

£404

Popular in

July

Cheapest in

February

Average price

£551
Austrian Airlines
  • Austrian Airlines
  • 2/12-10/12
  • 3 total stops
  • 53h 23m total
  • Brighton to San Diego
Search Deals
19/1
  • 19/1
  • 3 total stops
  • 21h 52m total
  • Brighton to San Diego
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£73 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 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 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 novembre 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

mer. 18/2

07:30-17:40

2 stops18h 10m

San Diego

mer. 4/3

12:16-10:15

1 stop13h 59m

£525

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

ven. 5/12

14:00-20:29

1 stop38h 29m

San Diego

mar. 9/12

21:59-06:00

1 stop24h 01m

£538

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

lun. 24/11

14:00-10:19

1 stop28h 19m

San Diego

mar. 9/12

21:59-06:00

1 stop24h 01m

£541

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

mer. 3/12

12:35-20:45

1 stop16h 10m

San Diego

mar. 16/12

06:15-08:15

1 stop18h 00m

£542

LondonSan Diego

LCY - SAN

LCYSAN

London City

lun. 2/2

09:50-00:15

2 stops22h 25m

San Diego

mer. 4/3

11:04-12:55

2 stops17h 51m

£543

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

ven. 20/2

08:45-15:45

1 stop15h 00m

San Diego

mar. 24/2

12:55-09:40

1 stop12h 45m

£547

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

ven. 5/12

14:00-09:48

1 stop27h 48m

San Diego

sam. 13/12

22:13-10:00

1 stop27h 47m

£554

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

lun. 24/11

09:00-22:20

2 stops21h 20m

San Diego

mar. 9/12

07:42-06:40

1 stop14h 58m

£560

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

lun. 24/11

09:00-22:20

2 stops21h 20m

San Diego

mar. 9/12

10:52-13:00

2 stops18h 08m

£573

LondonSan Diego

LCY - SAN

LCYSAN

London City

jeu. 5/3

09:40-21:53

2 stops20h 13m

San Diego

mar. 17/3

11:04-12:55

2 stops18h 51m

£574

Flights are sorted by cheapest return flights first.

Deals found on 3/11

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 31 October 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 £348). Flying from Brighton to San Diego in July is currently the most expensive (average of £425). 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 novembre 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% 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.

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 novembre 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, 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.
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
671 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,006 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,552 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,496 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.4

Entertainment

6.9

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 5 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, British Airways, and Lufthansa fly from Brighton to San Diego in about 15h. The time it takes to get you to your destination can typically vary by up to 3h 10m. 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 £412. JetBlue flights start at £412 while deals on Iberia start at £414 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 (68%), Alaska Airlines (68%), British Airways (68%).

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

    While on average a flight from Brighton to San Diego is generally £2,042, our data shows the cheapest flight currently is £401. When looking at the most popular route, (London Heathrow - San Diego), you can expect to pay £499 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 £348). Flying from Brighton to San Diego in July is currently the most expensive (average of £425). 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

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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 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£397Average£503FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£411Average£532FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£421Average£579FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£422Average£507FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£427Average£437FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£431Average£564FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£431Average£574FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£437Average£573FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£467Average£843FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£488Average£622FlexibilityNo 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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