Cheap flights from Cavan-Monaghan to São Tomé Island from CA $1,422

View CA $1,422 flight on Mon, Aug. 11, 2025Opens in a new window

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Cheap flights from Cavan-Monaghan (YOO) to São Tomé Island (TMS)

Prices were available within the past 7 days and start at CA $1,422 for one-way flights and CA $1,428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu., Apr. 16 - Wed., Apr. 22
YYZ
Toronto
TMS
São Tomé Island
CA $1,428 Roundtrip, found 5 days ago
CA $1,428
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Thu., Apr. 16 from Toronto to São Tomé Island, returning Wed., Apr. 22, priced at CA $1,428 found 5 days ago
TAP Portugal
Mon., Sep. 1 - Wed., Sep. 17
YYZ
Toronto
TMS
São Tomé Island
CA $1,463 Roundtrip, found 4 days ago
CA $1,463
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Mon., Sep. 1 from Toronto to São Tomé Island, returning Wed., Sep. 17, priced at CA $1,463 found 4 days ago
TAP Portugal
Wed., Oct. 8 - Wed., Oct. 22
YYZ
Toronto
TMS
São Tomé Island
CA $1,642 Roundtrip, found 2 days ago
CA $1,642
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Wed., Oct. 8 from Toronto to São Tomé Island, returning Wed., Oct. 22, priced at CA $1,642 found 2 days ago
TAP Portugal
Mon., Sep. 1 - Sun., Sep. 14
YYZ
Toronto
TMS
São Tomé Island
CA $1,739 Roundtrip, found 6 days ago
CA $1,739
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Mon., Sep. 1 from Toronto to São Tomé Island, returning Sun., Sep. 14, priced at CA $1,739 found 6 days ago
Air Canada
Wed., Oct. 8 - Wed., Oct. 22
YYZ
Toronto
TMS
São Tomé Island
CA $2,623 Roundtrip, found 2 days ago
CA $2,623
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed., Oct. 8 from Toronto to São Tomé Island, returning Wed., Oct. 22, priced at CA $2,623 found 2 days ago
Lufthansa
Wed., Oct. 8 - Wed., Oct. 22
YYZ
Toronto
TMS
São Tomé Island
CA $2,657 Roundtrip, found 2 days ago
CA $2,657
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed., Oct. 8 from Toronto to São Tomé Island, returning Wed., Oct. 22, priced at CA $2,657 found 2 days ago
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