AirHint found the following cheapest return flights from Los Angeles (LAX) to Budapest (BUD) in September 2025 (see full year).

Return flights

02 Sep - 17 Sep	Scandinavian Airlines
20 Sep - 05 Oct	Scandinavian Airlines
10 Sep - 08 Oct	Scandinavian Airlines
03 Sep - 10 Sep	Austrian Airlines
07 Sep - 30 Sep	SWISS
02 Sep - 11 Sep	Austrian Airlines
03 Sep - 16 Sep	Austrian Airlines
16 Sep - 22 Sep	Scandinavian Airlines
15 Sep - 29 Sep	Austrian Airlines
04 Sep - 11 Sep	Lufthansa
08 Sep - 04 Oct	SWISS
05 Sep - 19 Sep	Lufthansa
03 Sep - 27 Sep	British Airways
16 Sep - 04 Oct	Norse Atlantic Airways
28 Sep - 05 Oct	SWISS

Also check the deals for one-way flights from Los Angeles to Budapest 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 Los Angeles to Budapest in September from 430€

Return flights