United MileagePlus Award Flights: TMS (Sao Tome Island Airport) to LIS (Lisbon Portela Airport)

Discover and book available award flights using points and miles on United MileagePlus between TMS (Sao Tome Island Airport) and LIS (Lisbon Portela Airport). Get up-to-date award seat availability and points pricing for your journey.

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Only showing availability departing TMS (Sao Tome Island Airport) and arriving at LIS (Lisbon Portela Airport). Show all flights.

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