Cheapest return flights from Miami to Porto in December from 405€

AirHint found the following cheapest return flights from Miami (MIA) to Porto (OPO) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec TAP
03 Dec - 09 Dec TAP
25 Dec - 17 Jan British Airways
16 Dec - 14 Jan British Airways
16 Dec - 18 Jan British Airways
28 Dec - 17 Jan TAP
18 Dec - 10 Jan Spirit Airlines
21 Dec - 10 Jan Lufthansa

Also check the deals for one-way flights from Miami to Porto in December.

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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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