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
Best option
London Heathrow
Santa Ana, CA
Outbound
20/03/26
1 Stopover (SEA)
VS4036, DL1105
17h 04min
Return
17/04/26
1 Stopover (DTW)
DL1857, VS4038
12h 40min
Virgin Atlantic Airways, Delta Air Lines
£477
London Heathrow
Santa Ana, CA
Outbound
22/12/25
2 Stopovers (FRA, SEA)
LH0923, DE2032, AS1387
23h 00min
Return
10/01/26
2 Stopovers (SEA, FRA)
AS0548, DE2033, LH0908
18h 45min
Lufthansa, Condor, Alaska Airlines
£1,130
London Heathrow
Santa Ana, CA
Outbound
31/01/26
2 Stopovers (MAD, DFW)
BA0458, BA1513, BA4771
21h 25min
Return
03/02/26
1 Stopover (DFW)
BA5673, BA1521
16h 47min
British Airways
£481
London Heathrow
Santa Ana, CA
Outbound
31/01/26
2 Stopovers (BCN, DFW)
BA0472, BA1649, BA4332
19h 56min
Return
03/02/26
1 Stopover (DFW)
BA5673, BA1521
16h 47min
British Airways
£482
London Heathrow
Santa Ana, CA
Outbound
31/01/26
1 Stopover (ATL)
VS0103, VS2695
17h 19min
Return
03/02/26
1 Stopover (ATL)
VS2697, VS4010
13h 05min
Virgin Atlantic Airways ?
£485
London Heathrow
Santa Ana, CA
Outbound
31/01/26
1 Stopover (DFW)
BA1504, BA4332
17h 41min
Return
03/02/26
1 Stopover (DFW)
AA3223, AA0080
31h 09min
British Airways
£504
London Heathrow
Santa Ana, CA
Outbound
31/01/26
1 Stopover (DFW)
IB4205, IB4708
17h 00min
Return
03/02/26
1 Stopover (CLT)
AA2209, AA0730
14h 19min
Iberia
£504
London Heathrow
Santa Ana, CA
Outbound
31/01/26
1 Stopover (DFW)
BA1504, BA4771
20h 35min
Return
03/02/26
1 Stopover (PHX)
BA6953, BA0288
12h 52min
British Airways ?
£505
London Heathrow
Santa Ana, CA
Outbound
31/01/26
1 Stopover (ORD)
AY3886, AA1179
17h 26min
Return
03/02/26
1 Stopover (DFW)
AA2264, AY3762
13h 08min
Finnair, American Airlines
£507
London Heathrow
Santa Ana, CA
Outbound
31/01/26
1 Stopover (DFW)
IB4193, IB4708
20h 35min
Return
03/02/26
1 Stopover (DFW)
IB4339, IB4206
15h 07min
Iberia ?
£524
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 £476.82
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