AirHint found the following cheapest return flights from Rio Negro (MDE) to Lisbon (LIS) in July 2025 (see full year).

Return flights

14 Jul - 18 Jul	TAP
09 Jul - 16 Jul	Avianca
08 Jul - 15 Jul	TAP
15 Jul - 22 Jul	Avianca
21 Jul - 25 Jul	TAP
08 Jul - 22 Jul	TAP
31 Jul - 07 Aug	TAP
11 Jul - 25 Jul	Avianca
30 Jul - 04 Aug	TAP
11 Jul - 02 Aug	Avianca

Also check the deals for one-way flights from Rio Negro to Lisbon in July.

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 Rio Negro to Lisbon in July from $898

Return flights