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Cheap flights from San Diego to London Gatwick Airport from £349

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LGW
14 Jun — 21 Jun1
1 adult

Cheap flight deals from San Diego to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 June 2025.

Round-trip from

£505

One-way from

£349

Popular in

June

Cheapest in

March

Average price

£1,086
23/9-3/10
  • 23/9-3/10
  • 2 total stops
  • 56h 42m total
  • San Diego to London
5/7
  • 5/7
  • 3 total stops
  • 30h 09m total
  • San Diego to London
Highest demand for flights based on searches. 25% potential increase in price (£173 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from San Diego to Gatwick

Cheapest flights from San Diego to Gatwick
Explore the most affordable flight options available from San Diego to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2025.

Tue 23/921:25SAN - LGW
1 stop24h 55mMultiple Airlines
Fri 3/1013:05LGW - SAN
1 stop31h 47mMultiple Airlines
Deal found 7/6£505
Tue 2/916:11SAN - LGW
2 stops17h 39mSWISS
Wed 1/1018:35LGW - SAN
2 stops35h 52mSWISS
Deal found 7/6£508
Sat 9/806:30SAN - LGW
1 stop19h 30mDelta
Tue 19/812:00LGW - SAN
1 stop19h 42mDelta
Deal found 9/6£517
Sat 23/806:15SAN - LGW
2 stops19h 45mVirgin Atlantic
Tue 2/912:00LGW - SAN
2 stops18h 54mVirgin Atlantic
Deal found 8/6£534
Mon 1/910:50SAN - LGW
1 stop14h 45mIcelandair
Tue 30/912:10LGW - SAN
1 stop29h 02mIcelandair
Deal found 7/6£548
Wed 23/706:15SAN - LGW
2 stops18h 20mAmerican Airlines
Wed 30/710:40LGW - SAN
2 stops19h 47mAmerican Airlines
Deal found 8/6£562
Sun 27/721:00SAN - LGW
1 stop28h 35mJetBlue
Tue 12/812:10LGW - SAN
1 stop31h 57mJetBlue
Deal found 7/6£602

Cheapflights Fare Finder

Customise your flight search to find flights from San Diego to Gatwick 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 9 June 2025.
Use the filters below to find and compare flights from San Diego to London Gatwick Airport that are best for you.

Fly from

San Diego

Fly to

Gatwick

Route

Depart

Return

Price

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 23/9

21:25-06:20

1 stop24h 55m

London Gatwick

Fri 3/10

13:05-12:52

1 stop31h 47m

£505

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 2/9

16:11-17:50

2 stops17h 39m

London Gatwick

Wed 1/10

18:35-22:27

2 stops35h 52m

£508

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Sat 9/8

06:30-10:00

1 stop19h 30m

London Gatwick

Tue 19/8

12:00-23:42

1 stop19h 42m

£517

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Sat 23/8

06:15-10:00

2 stops19h 45m

London Gatwick

Tue 2/9

12:00-22:54

2 stops18h 54m

£534

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 1/9

10:50-09:35

1 stop14h 45m

London Gatwick

Tue 30/9

12:10-09:12

1 stop29h 02m

£548

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 23/7

06:15-08:35

2 stops18h 20m

London Gatwick

Wed 30/7

10:40-22:27

2 stops19h 47m

£562

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Sun 27/7

21:00-09:35

1 stop28h 35m

London Gatwick

Tue 12/8

12:10-12:07

1 stop31h 57m

£602

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Sat 5/7

19:06-09:15

3 stops30h 09m

£349

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Fri 12/9

09:30-14:40

2 stops21h 10m

£352

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Fri 10/10

10:40-09:35

1 stop14h 55m

£365

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 17 results
1
2

Best time to book a flight from San Diego to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from San Diego 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 San Diego to London Gatwick Airport

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 9 June 2025.
Read reviews from past customers who have flown Delta, SWISS and Virgin Atlantic from San Diego to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Gatwick. 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 from for flights from San Diego to London Gatwick?

    If you book a flight to London Gatwick from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to London Gatwick per day from 0 different airlines.

  • What are the cheapest airlines flying from San Diego to London Gatwick Airport round-trip?

    Cheapflights users have booked flights from San Diego to London Gatwick Airport round-trip from £508. Other airlines that can offer you cheap pricing are Delta, from £517, and Virgin Atlantic, from £534. Users have found that SWISS is 26% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Diego to London Gatwick Airport one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as £352. Users have also found prices from £365 and £372 on JetBlue and Virgin Atlantic, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Gatwick 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 San Diego to London Gatwick Airport?

    Currently, February is the cheapest month in which you can book a flight from San Diego to London Gatwick Airport (average of £102). Flying from San Diego to London Gatwick Airport in July is currently the most expensive (average of £142). 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?

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