AirHint found the following cheapest return flights from Lisbon (LIS) to Miami (MIA) in October 2025 (see full year).

Return flights

25 Oct - 08 Nov	KLM
01 Oct - 15 Oct	Air France
08 Oct - 15 Oct	Air France
28 Oct - 15 Nov	Delta
01 Oct - 08 Oct	Delta
01 Oct - 11 Oct	Delta
30 Oct - 04 Nov	KLM
22 Oct - 28 Oct	Delta
15 Oct - 26 Oct	Delta
01 Oct - 12 Oct	Air France
22 Oct - 26 Oct	Delta
05 Oct - 16 Oct	Air France
01 Oct - 10 Oct	SWISS
16 Oct - 04 Nov	British Airways
26 Oct - 01 Nov	TAP	direct
25 Oct - 08 Nov	TAP	direct
16 Oct - 04 Nov	TAP	direct

Also check the deals for one-way flights from Lisbon to Miami in October.

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.

Book a cheap hotel in Miami

Cheap car rent in Miami

Cheapest return flights from Lisbon to Miami in October from $497

Return flights