
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $591 (The Travel House) |
One-way from | $340 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $653 |
Good round-trip deal | $650 or less |
Good one-way deal | $586 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonSan Diego
LHR - SAN
LHRSAN
London Heathrow
Thu 2/19
9:20 am-7:24 pm
1 stop18h 04m
San Diego
Fri 2/27
9:10 pm-10:00 pm
1 stop16h 50m
LondonSan Diego
LHR - SAN
LHRSAN
London Heathrow
Tue 2/17
7:25 am-8:00 pm
1 stop20h 35m
San Diego
Tue 3/10
12:49 pm-9:30 am
1 stop13h 41m
LondonSan Diego
LHR - SAN
LHRSAN
London Heathrow
Tue 2/17
7:25 am-8:00 pm
1 stop20h 35m
San Diego
Sun 3/8
9:10 pm-8:45 pm
1 stop16h 35m
LondonSan Diego
LHR - SAN
LHRSAN
London Heathrow
Fri 3/13
8:05 am-7:52 pm
1 stop18h 47m
San Diego
Wed 3/18
9:05 pm-9:40 pm
1 stop17h 35m
LondonSan Diego
LHR - SAN
LHRSAN
London Heathrow
Wed 3/4
6:35 am-3:45 pm
1 stop17h 10m
San Diego
Wed 3/11
6:15 am-7:55 am
2 stops18h 40m
LondonSan Diego
LHR - SAN
LHRSAN
London Heathrow
Mon 3/2
9:30 am-8:49 pm
2 stops19h 19m
San Diego
Mon 3/9
11:03 am-9:40 am
2 stops15h 37m
LondonSan Diego
LHR - SAN
LHRSAN
London Heathrow
Thu 3/19
6:35 am-4:45 pm
1 stop17h 10m
San Diego
Thu 3/26
6:15 am-7:25 am
2 stops18h 10m
LondonSan Diego
LHR - SAN
LHRSAN
London Heathrow
Fri 3/13
6:35 am-4:45 pm
1 stop17h 10m
San Diego
Tue 3/24
12:16 pm-10:15 am
1 stop14h 59m
LondonSan Diego
LGW - SAN
LGWSAN
London Gatwick
Mon 3/2
2:00 pm-10:30 am
1 stop28h 30m
San Diego
Mon 3/9
7:35 am-6:00 am
1 stop15h 25m
Newcastle upon TyneSan Diego
NCL - SAN
NCLSAN
Newcastle upon Tyne
Mon 3/2
5:35 pm-12:05 pm
1 stop26h 30m
San Diego
Mon 3/9
9:50 am-10:20 am
2 stops17h 30m
Currently, December is the cheapest month in which you can book a flight from United Kingdom to San Diego (average of $444). Flying from United Kingdom to San Diego in July is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from United Kingdom to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 16% of weekly flights between United Kingdom and San Diego have experienced delays in the past year, with the average delay time being 152 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Sep 2025
FRA - SFO
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Sep 2025
FRA - SFO
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Sep 2025
FRA - SFO
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Sep 2025
FRA - SFO
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
Anonymous,Sep 2025
FRA - SFO
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$533 | Average$715 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$599 | Average$817 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$640 | Average$830 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$664 | Average$851 | FlexibilityNo cancel fee | On-time71% |