Cheap flights from Porto, Portugal to Buenos Aires, Argentina for only €494 roundtrip with TAP Air Portugal
- Route
- Porto, Portugal → Buenos Aires, Argentina
- Price
- €494 roundtrip
- Airline
- TAP Air Portugal
- Cabin
- Economy
- Stops
- Sao Paulo
- Availability
- Limited availability from November 2026 to February 2027, excluding Christmas/New Year
- Posted
- Jul 8, 2026
Cheap flights from Porto, Portugal to Buenos Aires, Argentina for only €494 roundtrip with TAP Air Portugal via Sao Paulo. Limited availability from November 2026 to February 2027, excluding Christmas/New Year.