Cheapest return flights from Nashville to Lisbon in September from 493€

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

Return flights

03 Sep - 11 Sep Icelandair
03 Sep - 10 Sep jetBlue
05 Sep - 12 Sep jetBlue
04 Sep - 12 Sep jetBlue
08 Sep - 16 Sep jetBlue
08 Sep - 15 Sep jetBlue
04 Sep - 11 Sep Spirit Airlines
06 Sep - 14 Sep jetBlue
06 Sep - 13 Sep jetBlue
05 Sep - 13 Sep jetBlue
24 Sep - 01 Oct Spirit Airlines
29 Sep - 06 Oct United
30 Sep - 07 Oct United
26 Sep - 03 Oct United
25 Sep - 02 Oct United
28 Sep - 05 Oct United
27 Sep - 05 Oct KLM

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

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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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