London, UK to Los Angeles, USA for only £406 roundtrip

Cheap flights from London, UK to Los Angeles, USA for only £406 roundtrip with Alaska Airlines.

The example dates listed below range between £406 and £410 roundtrip.

DEPART:
London, UK

ARRIVE:
Los Angeles, USA

RETURN:
London, UK

DATES:
Availability from November to December 2026

Example dates:
6th-13th Nov
7th-14th Nov
8th-15th Nov
9th-16th Nov
15th-22nd Nov
16th-23rd Nov
18th-25th Nov
20th-27th Nov
23rd-30th Nov
24th Nov – 1st Dec
25th Nov – 2nd Dec
26th Nov – 3rd Dec
2nd-9th Dec
3rd-10th Dec

and more…

STOPS:
Seattle

AIRLINES:
Alaska Airlines