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Cheap flights from London City Airport to San Diego from $569

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 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
7:15 pm - 6:30 pmLCY  London City-SAN San Diego
31h 15m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
6:40 am - 12:35 pmSAN  San Diego-LCY London City
21h 55m2 stops Chicago O'Hare Intl Zurich
$866SWISS
Mon, Sep 21 - Wed, Oct 7
SWISS Logo
7:15 pm - 6:40 pmLCY  London City-SAN San Diego
31h 25m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
6:40 am - 12:35 pmSAN  San Diego-LCY London City
21h 55m2 stops Chicago O'Hare Intl Zurich
$867SWISS
Tue, Sep 29 - Tue, Oct 6
SWISS Logo
7:15 pm - 6:30 pmLCY  London City-SAN San Diego
31h 15m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
6:40 am - 8:40 amSAN  San Diego-LCY London City
18h 00m2 stops Chicago O'Hare Intl Zurich
$868SWISS
Tue, Sep 15 - Wed, Sep 30
SWISS Logo
7:15 pm - 6:30 pmLCY  London City-SAN San Diego
31h 15m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
10:40 am - 8:40 amSAN  San Diego-LCY London City
38h 00m2 stops Chicago O'Hare Intl Zurich
$868SWISS
Mon, Sep 21 - Tue, Sep 29
SWISS Logo
7:15 pm - 6:30 pmLCY  London City-SAN San Diego
31h 15m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
10:40 am - 12:50 pmSAN  San Diego-LCY London City
18h 10m2 stops Chicago O'Hare Intl Zurich
$868SWISS
Mon, Sep 21 - Tue, Nov 10
SWISS Logo
7:15 pm - 6:30 pmLCY  London City-SAN San Diego
31h 15m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
6:40 am - 12:35 pmSAN  San Diego-LCY London City
21h 55m2 stops Chicago O'Hare Intl Zurich
$868SWISS
Mon, Sep 21 - Wed, Sep 30
SWISS Logo
7:15 pm - 6:30 pmLCY  London City-SAN San Diego
31h 15m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
6:40 am - 12:35 pmSAN  San Diego-LCY London City
21h 55m2 stops Chicago O'Hare Intl Zurich
$869SWISS
Tue, Sep 15 - Mon, Sep 28
SWISS Logo
7:15 pm - 6:30 pmLCY  London City-SAN San Diego
31h 15m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
6:40 am - 12:35 pmSAN  San Diego-LCY London City
21h 55m2 stops Chicago O'Hare Intl Zurich
$904SWISS
Tue, Sep 15 - Tue, Oct 6
Virgin Atlantic Logo
5:50 pm - 11:50 amLCY  London City-SAN San Diego
26h 00m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
1:40 pm - 4:40 pmSAN  San Diego-LCY London City
19h 00m1 stop Amsterdam Schiphol
$905Virgin Atlantic
Mon, Sep 21 - Tue, Sep 29

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SWISS flights from London City Airport to San Diego

Our best SWISS deals on London City Airport to San Diego flight tickets
SWISS
Sep 21
LCY7:15 pmLondon City
31h 15m
2 stops
SAN6:30 pmSan Diego
Oct 7
SAN6:40 amSan Diego
21h 55m
2 stops
LCY12:35 pmLondon City
$866
SWISS
Sep 29
LCY7:15 pmLondon City
31h 25m
2 stops
SAN6:40 pmSan Diego
Oct 6
SAN6:40 amSan Diego
21h 55m
2 stops
LCY12:35 pmLondon City
$867
SWISS
Sep 21
LCY7:15 pmLondon City
31h 15m
2 stops
SAN6:30 pmSan Diego
Sep 30
SAN6:40 amSan Diego
21h 55m
2 stops
LCY12:35 pmLondon City
$868

KLM flights from London City Airport to San Diego

Our best KLM deals on London City Airport to San Diego flight tickets
KLM
Sep 9
LCY5:50 pmLondon City
26h 00m
1 stop
SAN11:50 amSan Diego
Sep 17
SAN1:40 pmSan Diego
19h 40m
1 stop
LCY5:20 pmLondon City
$1,049
KLM
Aug 19
LCY8:15 pmLondon City
23h 35m
1 stop
SAN11:50 amSan Diego
Sep 3
SAN1:40 pmSan Diego
19h 40m
1 stop
LCY5:20 pmLondon City
$1,836
KLM
Aug 17
LCY7:00 pmLondon City
24h 50m
1 stop
SAN11:50 amSan Diego
Aug 29
SAN1:40 pmSan Diego
19h 40m
1 stop
LCY5:20 pmLondon City
$2,052

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 August 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 London City - SAN San Diego

LCYSAN

London City

Mon 9/21

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Wed 10/7

6:40 am-12:35 pm

2 stops21h 55m

$866

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Tue 9/29

7:15 pm-6:40 pm

2 stops31h 25m

San Diego

Tue 10/6

6:40 am-12:35 pm

2 stops21h 55m

$867

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Tue 9/15

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Wed 9/30

6:40 am-8:40 am

2 stops18h 00m

$868

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Mon 9/21

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Tue 9/29

10:40 am-8:40 am

2 stops38h 00m

$868

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Mon 9/21

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Tue 11/10

10:40 am-12:50 pm

2 stops18h 10m

$868

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Mon 9/21

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Wed 9/30

6:40 am-12:35 pm

2 stops21h 55m

$868

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Tue 9/15

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Mon 9/28

6:40 am-12:35 pm

2 stops21h 55m

$869

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Tue 9/15

7:15 pm-6:30 pm

2 stops31h 15m

San Diego

Tue 10/6

6:40 am-12:35 pm

2 stops21h 55m

$904
Quickest round-trip

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Mon 9/21

5:50 pm-11:50 am

1 stop26h 00m

San Diego

Tue 9/29

1:40 pm-4:40 pm

1 stop19h 00m

$905
Cheapest one-way

LondonSan Diego

LCY London City - SAN San Diego

LCYSAN

London City

Tue 9/22

9:15 am-12:53 pm

3 stops35h 38m

$569

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $897. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,511. 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 in the morning when flights can be purchased for as low as $1,049. Flights at noon are often more expensive with an average ticket price of $1,056.

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

20h 21m

Direct flights

None
The fastest flight from London City Airport to San Diego takes 20h 21m
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.
Search flight deals

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 20h 21m 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
Chula Vista
Coronado
El Cajon
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

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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