Flight Routes from London Heathrow to Santa Ana, CA

Trip type

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
06/10/26
1 Stopover (YVR)
AC0861, AC0598
29h 13min
Return
20/10/26
1 Stopover (YVR)
AC0599, AC0860
16h 05min
Air Canada
£429
Best option
London Heathrow
Santa Ana, CA
Outbound
06/10/26
1 Stopover (EWR)
UA0905, UA1847
15h 50min
Return
20/10/26
1 Stopover (ORD)
UA2426, UA0920
14h 23min
United Airlines
£461
London Heathrow
Santa Ana, CA
Please note: transfer for connecting flight
Outbound
09/07/26
1 Stopover (SEA)
AS0101, AS0699
24h 34min
Return
11/07/26
1 Stopover (SEA)
AS0774, AS0100
13h 33min
Alaska Airlines
£1,251
London Heathrow
Santa Ana, CA
Outbound
09/07/26
2 Stopovers (KEF, SEA)
FI0455, FI0685, AS0472
30h 43min
Return
11/07/26
2 Stopovers (SEA, KEF)
FI7684, FI0684, FI0450
33h 09min
Icelandair, Alaska Airlines
£1,471
London Heathrow
Santa Ana, CA
Outbound
06/10/26
1 Stopover (YVR)
AC0861, AC0598
29h 13min
Return
20/10/26
1 Stopover (YVR)
AC0599, AC0860
16h 05min
Air Canada
£433
London Heathrow
Santa Ana, CA
Outbound
06/10/26
1 Stopover (YVR)
AC0861, AC0598
29h 13min
Return
20/10/26
1 Stopover (YVR)
AC0599, AC0860
16h 05min
Air Canada
£434
London Heathrow
Santa Ana, CA
Outbound
06/10/26
1 Stopover (YVR)
AC0861, AC0598
29h 13min
Return
20/10/26
1 Stopover (YVR)
AC0599, AC0860
16h 05min
Air Canada
£449
London Heathrow
Santa Ana, CA
Outbound
06/10/26
1 Stopover (IAH)
LH7623, UA0326
19h 51min
Return
20/10/26
1 Stopover (DEN)
UA0323, LH7772
18h 40min
Lufthansa, United Airlines ?
£461
London Heathrow
Santa Ana, CA
Outbound
06/10/26
1 Stopover (DFW)
BA0193, BA4357
16h 56min
Return
20/10/26
1 Stopover (ORD)
BA5679, BA0298
13h 26min
British Airways
£477
London Heathrow
Santa Ana, CA
Outbound
09/07/26
1 Stopover (PHX)
BA0195, BA3171
33h 30min
Return
11/07/26
1 Stopover (PHX)
BA2685, BA0194
31h 33min
British Airways
£484
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 GBP
62 %
2 stopovers Montréal-Pierre Elliott Trudeau International Airport Vancouver International Airport, BC
30h 46min, from 992 GBP
25 %
1 stopover Houston - George Bush Intercontinental Airport, TX
29h 43min, from 1.136 GBP
12 %

Important flight information

Flight information: London Heathrow - Santa Ana, CA

Outbound and return from 428,99 GBP
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
City-Code - Arrival airport London - Santa Ana - Orange County Airport, CA
Departure airport - Destination country London Heathrow - United States
Alternative routes to United States
Alternative flights to Santa Ana, CA
Flight destinations with a similar price