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Cheap flights from London City Airport to San Diego from £373

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SAN
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from London City to San Diego
Explore the most affordable flight options available from London City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Tue 8/919:15
LCY
-
SAN
2 stops31h 15m
SWISS
Tue 22/906:40
SAN
-
LCY
2 stops18h 00m
SWISS
Deal found 13/4£630
Tue 15/919:15
LCY
-
SAN
2 stops34h 55m
SWISS
Thu 24/913:28
SAN
-
LCY
2 stops20h 02m
SWISS
Deal found 14/4£650
Tue 27/1018:15
LCY
-
SAN
2 stops29h 30m
Lufthansa
Tue 3/1111:00
SAN
-
LCY
2 stops22h 40m
Lufthansa
Deal found 15/4£653
Wed 2/909:15
LCY
-
SAN
2 stops20h 55m
SWISS
Thu 17/906:40
SAN
-
LCY
2 stops21h 55m
SWISS
Deal found 13/4£658
Mon 14/917:50
LCY
-
SAN
1 stop26h 00m
Virgin Atlantic
Wed 23/907:00
SAN
-
LCY
2 stops18h 30m
Virgin Atlantic
Deal found 14/4£670
Tue 8/909:20
LCY
-
SAN
2 stops22h 23m
Virgin Atlantic
Tue 22/913:40
SAN
-
LCY
1 stop20h 50m
Virgin Atlantic
Deal found 13/4£675
Mon 5/1019:00
LCY
-
SAN
1 stop24h 50m
Virgin Atlantic
Mon 19/1013:35
SAN
-
LCY
2 stops19h 45m
Virgin Atlantic
Deal found 16/4£676
Tue 28/419:15
LCY
-
SAN
2 stops31h 36m
SWISS
Tue 5/510:46
SAN
-
LCY
2 stops17h 49m
SWISS
Deal found 12/4£687
Wed 7/1009:15
LCY
-
SAN
2 stops19h 30m
SWISS
Mon 12/1017:15
SAN
-
LCY
2 stops16h 40m
SWISS
Deal found 16/4£694
Mon 14/920:15
LCY
-
SAN
1 stop23h 35m
Virgin Atlantic
Sun 27/913:35
SAN
-
LCY
2 stops19h 05m
Virgin Atlantic
Deal found 14/4£700

Find flight deals from London City to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to San Diego (SAN). 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 17 April 2026.

Round-trip from

£630

One-way from

£373

Popular in

December

Cheapest in

January

Average price

£613
SWISS
  • SWISS
  • 8/9-22/9
  • 4 total stops
  • 49h 15m total
  • London to San Diego
Search Deals
13/10
  • 13/10
  • 3 total stops
  • 49h 29m total
  • London to San Diego
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City 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 17 April 2026.
Use the filters below to find and compare flights from London City Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 2/9

09:15-22:10

2 stops20h 55m

San Diego

Thu 17/9

06:40-12:35

2 stops21h 55m

£658

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 15/9

10:00-19:58

2 stops17h 58m

San Diego

Thu 24/9

13:40-18:30

1 stop20h 50m

£675

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 27/4

09:15-22:59

2 stops21h 44m

San Diego

Mon 4/5

07:00-12:35

2 stops21h 35m

£715

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 27/4

20:15-11:50

1 stop23h 35m

San Diego

Mon 4/5

14:45-17:20

2 stops18h 35m

£744

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 28/4

08:25-20:45

2 stops20h 20m

San Diego

Tue 5/5

13:40-17:20

1 stop19h 40m

£749
Fastest return journey

LondonSan Diego

LCY - SAN

LCYSAN

London City

Fri 15/5

08:25-20:39

2 stops20h 14m

San Diego

Wed 3/6

06:15-07:55

2 stops17h 40m

£750

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 20/5

08:25-22:26

2 stops22h 01m

San Diego

Tue 2/6

15:30-16:40

2 stops17h 10m

£754

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 27/5

20:15-11:50

1 stop23h 35m

San Diego

Wed 3/6

06:15-07:55

2 stops17h 40m

£781

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 11/5

19:15-22:39

2 stops35h 24m

San Diego

Mon 25/5

10:34-12:35

2 stops18h 01m

£848

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 4/5

19:15-22:39

2 stops35h 24m

San Diego

Wed 27/5

10:34-12:35

2 stops18h 01m

£876

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from London City to San Diego

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

Related info for your journey

Find useful and relevant information for your journey from London City 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 London City?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from London City. On average, San Diego has 0 inbound flights from London City per day from 0 airlines. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • How long is the flight from London City Airport to San Diego?

    There are many flights that can get you from London City Airport to San Diego in 17h 58m. Fly via SWISS or Virgin Atlantic to get the fastest option. London City Airport and San Diego are separated by a distance of 5484 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London City 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.

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 London City to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Southend to San Francisco flights
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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 London City to San Diego?

Cheapflights makes it easy to find London City to San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London City 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 London City.

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

Yes! Cheapflights helps users easily find flights from London City to San Diego with no change fees.

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

Yes, Cheapflights offers price alerts on London City 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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