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Cheap flights from London City Airport to San Diego from £420

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SAN
26 Jun — 3 Jul1
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 27 May 2026.

Wed 7/1009:15
LCY
-
SAN
2 stops19h 24m
Lufthansa
Wed 21/1014:24
SAN
-
LCY
2 stops19h 31m
Lufthansa
Deal found 25/5£653
Mon 16/1117:05
LCY
-
SAN
1 stop27h 05m
Virgin Atlantic
Mon 23/1113:05
SAN
-
LCY
2 stops19h 30m
Virgin Atlantic
Deal found 24/5£674
Wed 7/1009:20
LCY
-
SAN
2 stops17h 35m
Virgin Atlantic
Wed 21/1007:00
SAN
-
LCY
2 stops18h 30m
Virgin Atlantic
Deal found 25/5£678
Wed 14/1009:15
LCY
-
SAN
2 stops21h 26m
Lufthansa
Wed 28/1014:30
SAN
-
LCY
2 stops20h 10m
Lufthansa
Deal found 24/5£699
Mon 5/1017:50
LCY
-
SAN
1 stop26h 00m
Virgin Atlantic
Fri 23/1009:45
SAN
-
LCY
2 stops17h 55m
Virgin Atlantic
Deal found 22/5£703
Sat 5/912:10
LCY
-
SAN
2 stops16h 38m
Virgin Atlantic
Mon 21/906:15
SAN
-
LCY
2 stops18h 35m
Virgin Atlantic
Deal found 25/5£708
Tue 13/1018:30
LCY
-
SAN
2 stops28h 55m
Lufthansa
Tue 27/1014:30
SAN
-
LCY
2 stops20h 10m
Lufthansa
Deal found 27/5£731

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 27 May 2026.

Round-trip from

£653

One-way from

£420

Popular in

December

Cheapest in

January

Average price

£593
Lufthansa
  • Lufthansa
  • 7/10-21/10
  • 4 total stops
  • 38h 55m total
  • London to San Diego
Search Deals
SWISS
  • SWISS
  • 1/9
  • 2 total stops
  • 31h 15m total
  • London to San Diego
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 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 May 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 27 May 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 7/10

09:20-18:55

2 stops17h 35m

San Diego

Wed 21/10

07:00-09:30

2 stops18h 30m

£678

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 5/10

17:50-11:50

1 stop26h 00m

San Diego

Fri 23/10

09:45-11:40

2 stops17h 55m

£703

LondonSan Diego

LCY - SAN

LCYSAN

London City

Thu 17/9

08:25-21:05

2 stops20h 40m

San Diego

Sun 27/9

11:53-16:40

2 stops20h 47m

£737
Fastest return journey

LondonSan Diego

LCY - SAN

LCYSAN

London City

Sat 4/7

07:45-18:21

2 stops18h 36m

San Diego

Mon 13/7

06:20-07:15

2 stops16h 55m

£789

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 7/7

10:00-23:43

2 stops21h 43m

San Diego

Tue 14/7

13:36-17:20

2 stops19h 44m

£831

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 10/6

08:25-19:16

2 stops18h 51m

San Diego

Wed 8/7

06:20-07:15

2 stops16h 55m

£832

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 7/7

10:00-23:43

2 stops21h 43m

San Diego

Tue 21/7

13:36-17:20

2 stops19h 44m

£872

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 8/6

19:00-11:50

1 stop24h 50m

San Diego

Mon 22/6

13:36-17:20

2 stops19h 44m

£901

LondonSan Diego

LCY - SAN

LCYSAN

London City

Sat 4/7

09:20-20:23

2 stops19h 03m

San Diego

Thu 16/7

15:19-18:30

2 stops19h 11m

£936

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 20/7

17:50-11:50

1 stop26h 00m

San Diego

Mon 27/7

07:20-09:30

2 stops18h 10m

£961

Flights are sorted by cheapest return flights first.

Deals found on 23/5

Showing 1-10 of 19 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 35m. Fly via Virgin Atlantic or Delta 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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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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