Flights from London Heathrow to Santa Ana, CA

Our cheapest offers for flights from London Heathrow to Santa Ana, CA

Here you can compare cheap flights from London Heathrow (LHR) to Santa Ana, CA (SNA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Santa Ana, CA. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Santa Ana, CA
Outbound
11/09/25
1 Stopover (YVR)
AC0861, AC0598
30h 13min
Return
15/09/25
2 Stopovers (YVR, YUL)
AC0599, AC0302, AC0866
33h 05min
Air Canada ?
£483
Best option
London Heathrow
Santa Ana, CA
Outbound
02/05/25
1 Stopover (ORD)
UA0928, UA1842
16h 07min
Return
19/05/25
1 Stopover (SFO)
UA5457, UA0901
13h 33min
United Airlines ?
£500
London Heathrow
Santa Ana, CA
Outbound
13/05/25
1 Stopover (ORD)
AY5787, AY4096
21h 39min
Return
03/06/25
1 Stopover (SEA)
AS1117, AY5450
14h 50min
Finnair
£793
London Heathrow
Santa Ana, CA
Pay attention to transfer at connecting flight
Outbound
08/06/25
1 Stopover (SFO)
BA0285, HA7034
19h 26min
Return
27/06/25
1 Stopover (SFO)
AS0740, BA0284
14h 18min
British Airways, Hawaiian Airlines
£860
London Heathrow
Santa Ana, CA
Outbound
02/05/25
1 Stopover (DEN)
LH7452, LH9254
14h 05min
Return
19/05/25
1 Stopover (SFO)
LH9317, LH9375
29h 10min
Lufthansa ?
£484
London Heathrow
Santa Ana, CA
Outbound
11/09/25
1 Stopover (DFW)
AA0051, AA2659
15h 33min
Return
15/09/25
1 Stopover (ORD)
AA2212, AA0086
32h 13min
American Airlines ?
£496
London Heathrow
Santa Ana, CA
Outbound
02/05/25
1 Stopover (DFW)
BA1590, BA4331
17h 41min
Return
19/05/25
1 Stopover (ORD)
BA5142, BA1601
13h 01min
British Airways
£505
London Heathrow
Santa Ana, CA
Outbound
11/09/25
1 Stopover (EWR)
SN0883, SN1832
17h 01min
Return
15/09/25
1 Stopover (EWR)
SN2186, SN0934
15h 15min
Brussels Airlines
£508
London Heathrow
Santa Ana, CA
Outbound
02/05/25
1 Stopover (SFO)
AC0939, AC2075
25h 49min
Return
19/05/25
1 Stopover (SFO)
AC5457, AC0901
13h 33min
Air Canada
£509
London Heathrow
Santa Ana, CA
Outbound
02/05/25
1 Stopover (DFW)
BA1590, BA4331
17h 41min
Return
19/05/25
1 Stopover (ORD)
BA5142, BA1601
13h 01min
British Airways
£510
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Santa Ana, CA

Favourite airline: Lufthansa
48 % of flights on the route London Heathrow – Santa Ana, CA are booked with Lufthansa.
Lufthansa
48 %
Brussels Airlines
14 %
Air Canada
10 %
Favourite connection: via San Francisco
Flights with a stopover in San Francisco are the most popular connection for this route.
Route
bookings
1 stopover San Francisco International Airport
31h 49min, from £1,063
62 %
2 stopovers Montréal-Pierre Elliott Trudeau International Airport Vancouver International Airport, BC
30h 46min, from £992
25 %
1 stopover Houston - George Bush Intercontinental Airport, TX
29h 43min, from £1,136
12 %

Important flight information

Flight information: London Heathrow - Santa Ana, CA

Outbound and return from £482.38
Distance 8765 km
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Santa Ana - Orange County Airport, CA (SNA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Santa Ana, CA
Flight destinations with a similar price