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Cheap flights from London City Airport to San Diego from $506

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to San Diego departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London City Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
9:15 am - 10:10 pm
LCY
-
SAN
20h 55m
2 stops
SWISS Logo
6:40 am - 12:35 pm
SAN
-
LCY
21h 55m
2 stops
$850SWISS
Tue, Sep 1 - Tue, Sep 15
SWISS Logo
7:15 pm - 6:30 pm
LCY
-
SAN
31h 15m
2 stops
SWISS Logo
6:40 am - 8:40 am
SAN
-
LCY
18h 00m
2 stops
$853SWISS
Tue, Sep 8 - Tue, Sep 22
SWISS Logo
7:15 pm - 10:10 pm
LCY
-
SAN
34h 55m
2 stops
SWISS Logo
1:28 pm - 5:30 pm
SAN
-
LCY
20h 02m
2 stops
$881SWISS
Tue, Sep 15 - Thu, Sep 24
SWISS Logo
9:15 am - 10:10 pm
LCY
-
SAN
20h 55m
2 stops
SWISS Logo
10:51 am - 12:35 pm
SAN
-
LCY
17h 44m
2 stops
$889SWISS
Tue, Sep 15 - Tue, Sep 29
SWISS Logo
7:15 pm - 6:30 pm
LCY
-
SAN
31h 15m
2 stops
SWISS Logo
10:44 am - 12:35 pm
SAN
-
LCY
17h 51m
2 stops
$891SWISS
Tue, Sep 1 - Thu, Sep 17
SWISS Logo
9:15 am - 10:10 pm
LCY
-
SAN
20h 55m
2 stops
SWISS Logo
6:40 am - 12:35 pm
SAN
-
LCY
21h 55m
2 stops
$892SWISS
Wed, Sep 2 - Thu, Sep 17
Virgin Atlantic Logo
5:50 pm - 11:50 am
LCY
-
SAN
26h 00m
1 stop
Virgin Atlantic Logo
7:00 am - 9:30 am
SAN
-
LCY
18h 30m
2 stops
$908Virgin Atlantic
Mon, Sep 14 - Wed, Sep 23
Virgin Atlantic Logo
10:00 am - 10:44 pm
LCY
-
SAN
20h 44m
2 stops
Virgin Atlantic Logo
1:40 pm - 5:20 pm
SAN
-
LCY
19h 40m
1 stop
$912Virgin Atlantic
Tue, Sep 1 - Tue, Sep 15
Virgin Atlantic Logo
9:20 am - 11:43 pm
LCY
-
SAN
22h 23m
2 stops
Virgin Atlantic Logo
1:40 pm - 6:30 pm
SAN
-
LCY
20h 50m
1 stop
$914Virgin Atlantic
Tue, Sep 8 - Tue, Sep 22
SWISS Logo
7:15 pm - 6:51 pm
LCY
-
SAN
31h 36m
2 stops
SWISS Logo
10:46 am - 12:35 pm
SAN
-
LCY
17h 49m
2 stops
$931SWISS
Tue, Apr 28 - Tue, May 5

SWISS flights from London City Airport to San Diego

Our best SWISS deals on London City Airport to San Diego flight tickets
SWISS
Sep 1
LCY9:15 amLondon City
20h 55m
2 stops
SAN10:10 pmSan Diego
Sep 15
SAN6:40 amSan Diego
21h 55m
2 stops
LCY12:35 pmLondon City
$850
SWISS
Sep 8
LCY7:15 pmLondon City
31h 15m
2 stops
SAN6:30 pmSan Diego
Sep 22
SAN6:40 amSan Diego
18h 00m
2 stops
LCY8:40 amLondon City
$853
SWISS
Sep 15
LCY7:15 pmLondon City
34h 55m
2 stops
SAN10:10 pmSan Diego
Sep 24
SAN1:28 pmSan Diego
20h 02m
2 stops
LCY5:30 pmLondon City
$881

Virgin Atlantic flights from London City Airport to San Diego

Our best Virgin Atlantic deals on London City Airport to San Diego flight tickets
Virgin Atlantic
Sep 14
LCY5:50 pmLondon City
26h 00m
1 stop
SAN11:50 amSan Diego
Sep 23
SAN7:00 amSan Diego
18h 30m
2 stops
LCY9:30 amLondon City
$908
Virgin Atlantic
Sep 1
LCY10:00 amLondon City
20h 44m
2 stops
SAN10:44 pmSan Diego
Sep 15
SAN1:40 pmSan Diego
19h 40m
1 stop
LCY5:20 pmLondon City
$912
Virgin Atlantic
Sep 8
LCY9:20 amLondon City
22h 23m
2 stops
SAN11:43 pmSan Diego
Sep 22
SAN1:40 pmSan Diego
20h 50m
1 stop
LCY6:30 pmLondon City
$914

momondo Fare Finder

 
Customize your flight search to find flights from London City Airport 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, momondo users made 832,500 searches. Data last updated April 15, 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 round-trip

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 9/1

9:15 am-10:10 pm

2 stops20h 55m

San Diego

Tue 9/15

6:40 am-12:35 pm

2 stops21h 55m

$850

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 9/8

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Tue 9/22

6:40 am-8:40 am

2 stops18h 00m

$853

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 9/15

7:15 pm-10:10 pm

2 stops34h 55m

San Diego

Thu 9/24

1:28 pm-5:30 pm

2 stops20h 02m

$881
Quickest round-trip

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 9/15

9:15 am-10:10 pm

2 stops20h 55m

San Diego

Tue 9/29

10:51 am-12:35 pm

2 stops17h 44m

$889

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 9/1

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Thu 9/17

10:44 am-12:35 pm

2 stops17h 51m

$891

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 9/2

9:15 am-10:10 pm

2 stops20h 55m

San Diego

Thu 9/17

6:40 am-12:35 pm

2 stops21h 55m

$892

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 9/14

5:50 pm-11:50 am

1 stop26h 00m

San Diego

Wed 9/23

7:00 am-9:30 am

2 stops18h 30m

$908

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 9/1

10:00 am-10:44 pm

2 stops20h 44m

San Diego

Tue 9/15

1:40 pm-5:20 pm

1 stop19h 40m

$912

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 9/8

9:20 am-11:43 pm

2 stops22h 23m

San Diego

Tue 9/22

1:40 pm-6:30 pm

1 stop20h 50m

$914

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 4/28

7:15 pm-6:51 pm

2 stops31h 36m

San Diego

Tue 5/5

10:46 am-12:35 pm

2 stops17h 49m

$931

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from London City Airport to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from London City Airport to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $774. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,143. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $817. Flights in the morning are often more expensive with an average ticket price of $902.

When to book flights from London City Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London City Airport to San Diego (LCY to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to San Diego

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from London City Airport to San Diego takes 17h 20m
There are no direct flights from London City Airport to San Diego. There are no popular flight routes from London City Airport to San Diego.
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Frequently asked questions about flying from London City Airport to San Diego

  • How far is London City to San Diego by plane?

    The distance between London City and San Diego is about 5483.8 mi. Typically, this will take 17h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from London City Airport to San Diego Airport?

    Prices for flights from London City Airport to San Diego Airport were last updated today.

  • How old do you have to be to fly from London City Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from London to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to San Diego for you.

Can I find flights from London to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from London with this policy.

How can momondo help me find flights from London to San Diego?

Once all potential London to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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