Cheap Flights from London to San Diego, CA from $408

Return flight: San Diego – London

On Cheapflightsplus.com you will find 3 direct and 771 connecting flights from London to San Diego. You can compare airfare deals from 29 airlines and multiple travel sites from $408, book and save on cheap plane tickets and last minute offers. Also check out LON-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip London to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $408 (one-way), $700 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from London to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
12:50 — 16:05
12:50 — 16:05 IB3616 Iberia
London — San Diego
11h 15m
Find flight
from$934
12:50 — 16:05
12:50 — 16:05 BA273 British Airways
London — San Diego
11h 15m
Find flight
from$1755
12:50 — 16:05
12:50 — 16:05 AY5453 Finnair
London — San Diego
11h 15m
Find flight
from$1893
12:00 — 18:02
12:00 — 14:40 Z0777 Z0
London — Las Vegas
2h 4m stop
16:44 — 18:02 NK2907 Spirit Airlines
Las Vegas — San Diego
14h 2m
including layover
Find flight
from$426
12:00 — 22:17
12:00 — 14:40 Z0777 Z0
London — Las Vegas
6h 25m stop
05:30 — 06:40 NK1496 Spirit Airlines
Las Vegas — San Diego
18h 17m
including layover
Find flight
from$427
07:55 — 09:42
+1 day
07:55 — 10:20 VY6943 Vueling
London — Paris
7h 30m stop
17:50 — 20:10 BF710 Bluebird Cargo
Paris — San Francisco
11h 56m stop
08:35 — 10:15 F94306 Frontier Airlines
San Francisco — San Diego
33h 47m
including layover
Find flight
from$480
07:55 — 13:08
+1 day
07:55 — 10:20 VY6943 Vueling
London — Paris
7h 30m stop
17:50 — 20:10 BF710 Bluebird Cargo
Paris — Oakland
15h 27m stop
11:37 — 13:08 NK840 Spirit Airlines
Oakland — San Diego
37h 13m
including layover
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from$480
08:15 — 09:42
+1 day
08:15 — 10:35 U28403 EasyJet
London — Paris
7h 15m stop
17:50 — 20:10 BF710 Bluebird Cargo
Paris — San Francisco
11h 56m stop
08:35 — 10:15 F94306 Frontier Airlines
San Francisco — San Diego
33h 27m
including layover
Find flight
from$486
08:15 — 16:52
+1 day
08:15 — 10:35 U28403 EasyJet
London — Paris
7h 15m stop
17:50 — 20:10 BF710 Bluebird Cargo
Paris — San Francisco
19h 2m stop
15:12 — 16:52 F93382 Frontier Airlines
San Francisco — San Diego
40h 37m
including layover
Find flight
from$516
09:10 — 19:26
+1 day
09:10 — 12:40 W46002 Aero Services Executive
London — Rome
6h 30m stop
19:10 — 22:30 N0401 N0
Rome — New York
17h 30m stop
16:00 — 19:26 AS25 Alaska Airlines
New York — San Diego
42h 16m
including layover
Find flight
from$466
09:20 — 19:26
+1 day
09:20 — 12:50 VY6229 Vueling
London — Rome
6h 20m stop
19:10 — 22:30 N0401 N0
Rome — New York
17h 30m stop
16:00 — 19:26 AS25 Alaska Airlines
New York — San Diego
42h 6m
including layover
Find flight
from$475
11:00 — 19:55
+1 day
11:00 — 14:05 OG801 Air Onix
London — Reykjavik
1h 55m stop
16:00 — 17:00 OG111 Air Onix
Reykjavik — Boston
23h 13m stop
16:13 — 19:55 AS389 Alaska Airlines
Boston — San Diego
40h 55m
including layover
Find flight
from$489
13:00 — 19:18
+1 day
13:00 — 15:50 Z0701 Z0
London — New York
16h 9m stop
07:59 — 10:55 F93237 Frontier Airlines
New York — Las Vegas
6h 57m stop
17:52 — 19:18 F91465 Frontier Airlines
Las Vegas — San Diego
38h 18m
including layover
Find flight
from$422
13:00 — 06:24
+1 day
13:00 — 15:50 Z0701 Z0
London — New York
7h stop
22:50 — 01:17 F93161 Frontier Airlines
New York — Denver
3h 44m stop
05:01 — 06:24 F92817 Frontier Airlines
Denver — San Diego
25h 24m
including layover
Find flight
from$475
14:00 — 18:01
+1 day
14:00 — 18:30 Z0783 Z0
London — Orlando
2h 44m stop
21:14 — 23:40 F93311 Frontier Airlines
Orlando — Denver
16h 42m stop
16:22 — 18:01 F94995 Frontier Airlines
Denver — San Diego
36h 1m
including layover
Find flight
from$408
14:00 — 14:27
+1 day
14:00 — 18:30 Z0783 Z0
London — Orlando
11h 30m stop
06:00 — 08:17 F91481 Frontier Airlines
Orlando — Dallas
4h 49m stop
13:06 — 14:27 F91425 Frontier Airlines
Dallas — San Diego
32h 27m
including layover
Find flight
from$432
16:10 — 16:52
+2 days
16:10 — 18:25 VY6947 Vueling
London — Paris
23h 25m stop
17:50 — 20:10 BF710 Bluebird Cargo
Paris — San Francisco
19h 2m stop
15:12 — 16:52 F93382 Frontier Airlines
San Francisco — San Diego
56h 42m
including layover
Find flight
from$493
16:30 — 11:46
+2 days
16:30 — 18:50 U28407 EasyJet
London — Paris
19h 40m stop
14:30 — 15:44 WS9 WestJet
Paris — Calgary
17h 36m stop
09:20 — 11:46 WS1564 WestJet
Calgary — San Diego
51h 16m
including layover
Find flight
from$458
18:45 — 10:15
+2 days
18:45 — 21:05 U22441 EasyJet
London — Paris
20h 45m stop
17:50 — 20:10 BF710 Bluebird Cargo
Paris — San Francisco
12h 25m stop
08:35 — 10:15 F94306 Frontier Airlines
San Francisco — San Diego
47h 30m
including layover
Find flight
from$513
18:45 — 16:52
+2 days
18:45 — 21:05 U22441 EasyJet
London — Paris
20h 45m stop
17:50 — 20:10 BF710 Bluebird Cargo
Paris — San Francisco
19h 2m stop
15:12 — 16:52 F93382 Frontier Airlines
San Francisco — San Diego
54h 7m
including layover
Find flight
from$513
20:15 — 09:42
+2 days
18:15 — 20:30 VY6949 Vueling
London — Paris
19h 20m stop
17:50 — 20:10 BF710 Bluebird Cargo
Paris — San Francisco
11h 56m stop
08:35 — 10:15 F94306 Frontier Airlines
San Francisco — San Diego
45h 27m
including layover
Find flight
from$483
20:50 — 20:17
+2 days
20:50 — 23:59 VY6653 Vueling
London — Barcelona
18h 46m stop
18:45 — 21:40 VY9795 Vueling
Barcelona — Boston
18h 50m stop
16:30 — 20:17 AS389 Alaska Airlines
Boston — San Diego
55h 27m
including layover
Find flight
from$459
*Departure and arrival times - local. Updated on April 4, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from London to San Diego depends on and how to choose the most interesting flight option for you.

Distance between London and San Diego is 8823 miles. Time difference between the cities is 8h. Airplanes depart 05:55 to 22:35 from 10 London airports and arrive 05:55 to 22:35 to 11 San Diego airports. Average flight time is 11h 15m.

  • The fastest flight 11h 15m
  • Average flight time 11h 15m
  • The earliest flight 05:55
  • The latest flight 22:35
  • Distance 5483 ml

The cheapest months to travel to San Diego are february (from 408 $), january (from 422 $), november (from 426 $).

The most expensive months are december (from 466 $), november (from 426 $), january (from 422 $).

What is the lowest airfare London to San Diego?

The cheapest plane ticket found by our users is $408. This airfare is for economy class on one-way Z0783 flight by Z0 for February 1, 2025 which leaves Gatwick in London at 14:00 am and arrives at San Diego San Diego at 18:01.

Economy class
$408
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Business class
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First class
?
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Popular Airlines on the Route

The flight London — San Diego is served by 29 regular airlines and 7 low-cost airlines. Most of the flights on this route are operated by Aer Lingus - 32 departures per week at the price of from $ 844 . And the most expensive tickets are offered by Japan Airlines - JAL airline - from $ 6423.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is IB3616 by Iberia takes 11h 15m and the cheapest is Z0783 by Z0 for $934.

See more direct flights

Connecting Flights

There are 771 flights with layovers on the route. The fastest connecting flight is VS4019 by Virgin Atlantic Airways takes 13h 23m and the cheapest is Z0783 by Z0 for $408.

  • from $844
    Find
  • from $574
    Find
  • W9 - Wizz Air UK
    from $983
    Find
  • JL - Japan Airlines - JAL
    from $6211
    Find
  • VY - Vueling
    from $459
    Find
  • FI - Icelandair
    from $672
    Find
  • UA - United Airlines
    from $882
    Find
  • LX - SWISS International Air Lines
    from $1778
    Find
  • DY - Norwegian
    from $689
    Find
  • Z0 - Z0
    from $408
    Find
  • OG - Air Onix
    from $489
    Find
  • SK - SAS
    from $690
    Find
See more connecting flights

Airports

You can fly from London to San Diego from 10 airports (London City, London-Waterloo, Heathrow, Luton, British Rail Terminal, London Biggin Hill, Stansted, Gatwick, Ebbsfleet International Rail St, Stratford International Rail St).

London airports

  • London City-LCY
    from $702
    Find
  • London-Waterloo-QQW
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  • Heathrow-LHR
    from $459
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  • Luton-LTN
    from $513
    Find
  • British Rail Terminal-ZLX
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  • London Biggin Hill-BQH
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  • Stansted-STN
    from $489
    Find
  • Gatwick-LGW
    from $408
    Find
  • Ebbsfleet International Rail St-XQE
    Find
  • Stratford International Rail St-XOF
    Find

San Diego airports

  • San Diego-SAN
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  • San Diego Regional-USA
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  • Gillespie Field-SEE
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  • Golden Triangle Reg.-GTR
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  • El Cajon-CJN
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  • Lowndes County-UBS
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  • Miramar NAS-NKX
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  • Montgomery Field-MYF
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  • North Island NAS-NZY
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  • Brown Field Municipal-SDM
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  • AFB-CBM
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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