AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to Porto (OPO) in June 2026 (see full year).

Return flights

30 Jun - 08 Jul	Delta
21 Jun - 30 Jun	American Airlines
19 Jun - 01 Jul	Delta
15 Jun - 19 Jun	Delta
29 Jun - 07 Jul	Delta
28 Jun - 06 Jul	Delta
27 Jun - 05 Jul	Delta
27 Jun - 04 Jul	Delta
26 Jun - 04 Jul	Delta
26 Jun - 03 Jul	Delta
25 Jun - 02 Jul	Delta
25 Jun - 03 Jul	Delta

Also check the deals for one-way flights from Fort Lauderdale to Porto in June.

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 Fort Lauderdale to Porto in June from $1143

Return flights