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 14 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
The most popular airports for STP Airways are Principe, Sao Tome Is, and Lisbon Humberto Delgado according to our data. Flights to or from any of these airports should be available via STP Airways year-round.
What is STP Airways’s cheapest domestic flight?
A flight from Sao Tome Is to Principe, which has 0 stops, is ₹ 29,994 which is the least expensive round-trip domestic flight that STP Airways offers. The cheapest one-way STP Airways ticket is flying from Sao Tome Is to Principe. You can expect to pay around ₹ 15,235 per ticket. This flight has 0 stops.
What is STP Airways’s cheapest international flight?
Flying from Sao Tome Is to Lisbon Humberto Delgado with STP Airways for ₹ 54,274 is the least expensive round-trip international flight we could find with this airline. This route typically has 0 layovers. For a one-way international STP Airways flight, the cheapest we could find was for ₹ 37,611. This is a flight from Sao Tome Is to Lisbon Humberto Delgado with 0 stops.
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