Cheapest return flights from Miami to Porto in March from 382€

AirHint found the following cheapest return flights from Miami (MIA) to Porto (OPO) in March 2026 (see full year).

Return flights

11 Mar - 18 Mar TAP
08 Mar - 15 Mar SWISS
09 Mar - 16 Mar SWISS
10 Mar - 17 Mar SWISS
12 Mar - 19 Mar United
28 Mar - 06 Apr TAP
09 Mar - 04 Apr Lufthansa
13 Mar - 20 Mar SWISS
07 Mar - 11 Mar Air Europa

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

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