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Cheap flights from London City Airport to San Diego from £336

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SAN
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 November 2025.

Round-trip from

£532

One-way from

£336

Popular in

July

Cheapest in

February

Average price

£563
SWISS
  • SWISS
  • 13/1-22/1
  • 4 total stops
  • 38h 55m total
  • London to San Diego
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British Airways
  • British Airways
  • 4/2
  • 2 total stops
  • 20h 51m total
  • London to San Diego
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 November 2025.

Thu 11/1207:15LCY - SAN
2 stops22h 29mBritish Airways
Wed 14/109:24SAN - LCY
2 stops20h 41mBritish Airways
Deal found 24/11£578
Tue 9/1217:05LCY - SAN
2 stops36h 44mBritish Airways
Mon 15/1209:23SAN - LCY
2 stops23h 02mBritish Airways
Deal found 26/11£592
Wed 3/1208:40LCY - SAN
2 stops21h 09mBritish Airways
Thu 11/1209:23SAN - LCY
2 stops20h 42mBritish Airways
Deal found 26/11£642
Mon 15/1217:05LCY - SAN
2 stops36h 39mBritish Airways
Mon 29/1206:20SAN - LCY
2 stops26h 05mBritish Airways
Deal found 24/11£665
Mon 29/1208:40LCY - SAN
2 stops20h 23mMultiple Airlines
Mon 12/110:37SAN - LCY
2 stops24h 58mMultiple Airlines
Deal found 24/11£673
Wed 10/1208:40LCY - SAN
2 stops21h 09mBritish Airways
Tue 23/1209:23SAN - LCY
2 stops23h 02mBritish Airways
Deal found 24/11£674
Tue 16/1207:15LCY - SAN
2 stops22h 29mBritish Airways
Wed 7/109:24SAN - LCY
2 stops24h 56mBritish Airways
Deal found 24/11£756
Thu 11/1209:15LCY - SAN
2 stops21h 15mSWISS
Tue 6/110:52SAN - LCY
2 stops42h 03mSWISS
Deal found 24/11£824
Wed 24/1208:40LCY - SAN
2 stops20h 23mDelta
Wed 31/1208:00SAN - LCY
2 stops17h 10mDelta
Deal found 24/11£861
Mon 15/1207:15LCY - SAN
2 stops22h 29mBritish Airways
Mon 5/106:20SAN - LCY
2 stops41h 55mBritish Airways
Deal found 25/11£944
Fri 28/1106:50LCY - SAN
2 stops21h 58mAer Lingus
Mon 8/1206:15SAN - LCY
2 stops18h 20mAer Lingus
Deal found 25/11£969

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 November 2025.
Use the filters below to find and compare flights from London City Airport to San Diego that are best for you.

Fly from

London City

Fly to

San Diego

Route

Depart

Return

Price

LondonSan Diego

LCY - SAN

LCYSAN

London City

Thu 15/1

09:15-22:33

2 stops21h 18m

San Diego

Wed 28/1

10:52-12:55

2 stops42h 03m

£548

LondonSan Diego

LCY - SAN

LCYSAN

London City

Thu 15/1

07:50-22:58

2 stops23h 08m

San Diego

Mon 19/1

08:25-14:35

2 stops22h 10m

£566

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 2/3

20:05-12:05

1 stop24h 00m

San Diego

Thu 12/3

15:00-18:25

1 stop20h 25m

£575

LondonSan Diego

LCY - SAN

LCYSAN

London City

Fri 13/3

09:20-22:40

2 stops20h 20m

San Diego

Mon 16/3

11:08-12:55

2 stops42h 47m

£591

LondonSan Diego

LCY - SAN

LCYSAN

London City

Fri 16/1

07:50-22:58

2 stops23h 08m

San Diego

Sun 25/1

16:47-14:35

2 stops37h 48m

£600

LondonSan Diego

LCY - SAN

LCYSAN

London City

Fri 13/3

17:50-13:05

1 stop26h 15m

San Diego

Mon 16/3

13:27-16:35

2 stops20h 08m

£604

LondonSan Diego

LCY - SAN

LCYSAN

London City

Thu 12/2

10:00-22:50

2 stops20h 50m

San Diego

Thu 19/2

06:15-08:10

2 stops17h 55m

£609

LondonSan Diego

LCY - SAN

LCYSAN

London City

Thu 15/1

09:20-22:31

2 stops21h 11m

San Diego

Wed 28/1

06:15-08:10

2 stops17h 55m

£609

LondonSan Diego

LCY - SAN

LCYSAN

London City

Sat 17/1

10:00-22:31

2 stops20h 31m

San Diego

Mon 26/1

06:15-07:15

2 stops17h 00m

£610

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 13/1

09:15-20:49

2 stops19h 34m

£344

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 20 results
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 21h 18m. Fly via SWISS, British Airways, 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.

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

    To fly one-way, consider booking your trip with SWISS, which is currently one of the cheapest options available, starting at £344. Lufthansa flights start at £356 while deals on Virgin Atlantic start at £370 one-way.

  • 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

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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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