AirHint found the following cheapest return flights from Lisbon (LIS) to Miami (MIA) in May 2026 (see full year).

Return flights

06 May - 10 May	Air Europa
07 May - 11 May	Air Europa
02 May - 11 May	Air Europa
01 May - 11 May	Air Europa
07 May - 14 May	Air Europa
08 May - 11 May	Air Europa
04 May - 14 May	Air Europa
20 May - 27 May	KLM
21 May - 27 May	KLM
15 May - 27 May	KLM
29 May - 05 Jun	Finnair
25 May - 08 Jun	Finnair
29 May - 13 Jun	Finnair
27 May - 06 Jun	Air Canada
19 May - 09 Jun	Air Canada
26 May - 09 Jun	Air Canada
30 May - 09 Jun	United
19 May - 09 Jun	TAP	direct
26 May - 09 Jun	TAP	direct
30 May - 09 Jun	TAP	direct

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

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 Lisbon to Miami in May from 438€

Return flights