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Cheap STP Airways flights

SYD
28 May — 4 Jun1
1 adult

STP Airways information

Discover detailed information about STP Airways flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 23 May 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$1,363

Most Popular Route

TMS to LIS

Shortest Flight

6h 00m

Longest Flight

6h 00m
Flying from Sao Tome Is to Lisbon Humberto Delgado
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Flying from Sao Tome Is to Lisbon Humberto Delgado
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Flying from Lisbon Humberto Delgado to Sao Tome Is
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Flying from Lisbon Humberto Delgado to Sao Tome Is
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Frequently asked questions about STP Airways

  • What are the most popular STP Airways airports?

    Based on flight volume data, Principe is the most popular airport that STP Airways uses. Sao Tome Is and Lisbon Humberto Delgado are the next two most visited by STP Airways.

  • What is STP Airways’s cheapest international flight?

    Flying from Sao Tome Is to Lisbon Humberto Delgado with STP Airways for $1,363 is the least expensive round-trip international flight we could find with this airline. This route typically has 0 layovers. A one-way international flight from Lisbon Humberto Delgado to Sao Tome Is with STP Airways is your cheapest option at the moment. The price for this flight is $733 and you can expect 0 layovers along your journey.

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