Cheapest return flights from Lisbon to Madrid in September from $65

Best time to book flights for Lisbon (LIS) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Madrid (MAD) in September 2025 (see full year).

Return flights

02 Sep - 05 Sep easyJet direct
10 Sep - 16 Sep easyJet direct
14 Sep - 17 Sep easyJet direct
05 Sep - 08 Sep easyJet direct
12 Sep - 15 Sep easyJet direct
16 Sep - 30 Sep easyJet direct
07 Sep - 10 Sep easyJet direct
02 Sep - 04 Sep easyJet direct
17 Sep - 21 Sep easyJet direct
11 Sep - 18 Sep easyJet direct
30 Sep - 14 Oct Ryanair direct
30 Sep - 13 Oct Ryanair direct
30 Sep - 21 Oct Ryanair direct
22 Sep - 13 Oct Ryanair direct
23 Sep - 14 Oct Ryanair direct
23 Sep - 13 Oct Ryanair direct
28 Sep - 01 Oct easyJet direct
16 Sep - 06 Oct Ryanair direct
30 Sep - 07 Oct Ryanair direct
30 Sep - 06 Oct Ryanair direct

Also check the deals for one-way flights from Lisbon to Madrid in September.

Skyscanner

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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