AirHint found the following cheapest return flights from Long Beach (LGB) to Lisbon (LIS) in March 2026 (see full year).

Return flights

15 Mar - 23 Mar	Air France
16 Mar - 24 Mar	Air France
24 Mar - 01 Apr	Virgin Atlantic
24 Mar - 31 Mar	Virgin Atlantic
17 Mar - 25 Mar	Air France
25 Mar - 01 Apr	Air France
22 Mar - 30 Mar	Air France
23 Mar - 30 Mar	Air France
18 Mar - 26 Mar	KLM
14 Mar - 22 Mar	Air France
26 Mar - 02 Apr	Air France
26 Mar - 03 Apr	Air France
28 Mar - 04 Apr	Air France
28 Mar - 05 Apr	Air France
19 Mar - 27 Mar	KLM
22 Mar - 29 Mar	Air France
27 Mar - 03 Apr	Air France
27 Mar - 04 Apr	Air France

Also check the deals for one-way flights from Long Beach to Lisbon in March.

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 Long Beach to Lisbon in March from 665€

Return flights