Cheapest return flights from St. Louis to Lisbon in November from 511€

AirHint found the following cheapest return flights from St. Louis (STL) to Lisbon (LIS) in November 2025 (see full year).

Return flights

18 Nov - 25 Nov United
28 Nov - 05 Dec United
14 Nov - 06 Dec United
13 Nov - 20 Nov United
07 Nov - 17 Nov Delta
10 Nov - 17 Nov United
07 Nov - 14 Nov United
23 Nov - 30 Nov United
09 Nov - 29 Nov Lufthansa
04 Nov - 11 Nov United
01 Nov - 08 Nov United

Also check the deals for one-way flights from St. Louis to Lisbon in November.

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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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