AirHint found the following cheapest return flights from Southend (SEN) to Los Angeles (LAX) in September 2026 (see full year).

Return flights

28 Sep - 11 Oct	easyJet
21 Sep - 04 Oct	easyJet
21 Sep - 27 Sep	easyJet
14 Sep - 27 Sep	easyJet
14 Sep - 20 Sep	easyJet
11 Sep - 20 Sep	easyJet
11 Sep - 13 Sep	easyJet
07 Sep - 20 Sep	easyJet
06 Sep - 20 Sep	easyJet
29 Sep - 12 Oct	easyJet
09 Sep - 18 Sep	easyJet
23 Sep - 27 Sep	easyJet
25 Sep - 28 Sep	easyJet
25 Sep - 02 Oct	easyJet
18 Sep - 01 Oct	easyJet
30 Sep - 04 Oct	easyJet
30 Sep - 14 Oct	easyJet
30 Sep - 07 Oct	easyJet
25 Sep - 08 Oct	easyJet

Also check the deals for one-way flights from Southend to Los Angeles in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Southend to Los Angeles in September from $759

Return flights