Cheapest return flights from Southend to Lisbon in September from $157

Best time to book flights for Southend (SEN) to Lisbon (LIS) flights at AirHint

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

Return flights

18 Sep - 26 Sep easyJet
23 Sep - 25 Sep easyJet
23 Sep - 26 Sep easyJet
04 Sep - 11 Sep easyJet
19 Sep - 26 Sep easyJet
18 Sep - 24 Sep easyJet
18 Sep - 21 Sep easyJet
16 Sep - 19 Sep easyJet
23 Sep - 03 Oct easyJet
30 Sep - 02 Oct easyJet
16 Sep - 18 Sep easyJet
11 Sep - 19 Sep easyJet
25 Sep - 09 Oct easyJet
30 Sep - 01 Oct easyJet
27 Sep - 01 Oct easyJet
22 Sep - 02 Oct easyJet

Also check the deals for one-way flights from Southend to Lisbon 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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