Cheap flights from St. Louis to São Tomé Island

View AU$661 flight on Sat, 9 May 2026Opens in a new window

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Cheap Flights from St. Louis (XLS) to São Tomé Island (TMS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sat, 28 Feb. - Sat, 23 May
LIS
Lisbon
TMS
São Tomé Island
AU$1,038 Return, found 10 hours ago
AU$1,038
Return
found 10 hours ago
Select TAP Portugal flight, departing Sat, 28 Feb. from Lisbon to São Tomé Island, returning Sat, 23 May, priced at AU$1,038 found 10 hours ago
TAP Portugal
Wed, 5 Nov. - Wed, 12 Nov.
LIS
Lisbon
TMS
São Tomé Island
AU$1,091 Return, found 3 days ago
AU$1,091
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 5 Nov. from Lisbon to São Tomé Island, returning Wed, 12 Nov., priced at AU$1,091 found 3 days ago
TAP Portugal
Sat, 28 Feb. - Sat, 23 May
LIS
Lisbon
TMS
São Tomé Island
AU$1,148 Return, found 10 hours ago
AU$1,148
Return
found 10 hours ago
Select TAP Portugal flight, departing Sat, 28 Feb. from Lisbon to São Tomé Island, returning Sat, 23 May, priced at AU$1,148 found 10 hours ago
TAP Portugal
Wed, 5 Nov. - Sat, 15 Nov.
LIS
Lisbon
TMS
São Tomé Island
AU$1,222 Return, found 6 days ago
AU$1,222
Return
found 6 days ago
Select TAP Portugal flight, departing Wed, 5 Nov. from Lisbon to São Tomé Island, returning Sat, 15 Nov., priced at AU$1,222 found 6 days ago
TAP Portugal
Sat, 28 Feb. - Sat, 23 May
LIS
Lisbon
TMS
São Tomé Island
AU$1,295 Return, found 10 hours ago
AU$1,295
Return
found 10 hours ago
Select TAP Portugal flight, departing Sat, 28 Feb. from Lisbon to São Tomé Island, returning Sat, 23 May, priced at AU$1,295 found 10 hours ago
Etihad Airways
Tue, 26 Aug. - Sat, 6 Sep.
SYD
Sydney
TMS
São Tomé Island
AU$5,063 Return, found 1 day ago
AU$5,063
Return
found 1 day ago
Select Etihad Airways flight, departing Tue, 26 Aug. from Sydney to São Tomé Island, returning Sat, 6 Sep., priced at AU$5,063 found 1 day ago
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