London, UK to Californian cities from only £462 roundtrip

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Cheap flights from London, UK to Californian cities from only £462 roundtrip with American Airlines.

Fly to:
Ontario: £462
Santa Ana: £462
Burbank: £472-£482

DEPART:
London, UK

ARRIVE:
Ontario/Santa Ana/Burbank, USA

RETURN:
London, UK

DATES:
Availability from May to July 2026

Example dates:

London – Ontario: £462
1st-8th Jun
1st-9th Jun
1st-10th Jun
2nd-9th Jun
2nd-10th Jun
2nd-11th Jun
3rd-10th Jun
3rd-11th Jun
8th-15th Jun
8th-16th Jun
9th-16th Jun

London – Santa Ana: £462
1st-8th Jun
1st-9th Jun
2nd-9th Jun
2nd-11th Jun
3rd-11th Jun
8th-15th Jun
8th-16th Jun
9th-16th Jun

London – Burbank: £472-£482
25th May – 3rd Jun
28th May – 6th Jun
29th May – 6th Jun
1st-8th Jun
1st-9th Jun
1st-10th Jun
2nd-9th Jun
2nd-10th Jun
2nd-11th Jun
3rd-10th Jun
3rd-11th Jun
8th-15th Jun
8th-16th Jun
8th-17th Jun
9th-17th Jun
10th-17th Jun
24th Jun – 3rd Jul
25th Jun – 3rd Jul
25th Jun – 4th Jul
26th Jun – 3rd Jul
26th Jun – 4th Jul

and more…

STOPS:
Phoenix/Dallas

AIRLINES:
American Airlines