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Cheap flights from Porto, Portugal to Buenos Aires, Argentina for only €499 roundtrip with TAP Air Portugal.
DEPART:
Porto, Portugal
ARRIVE:
Buenos Aires, Argentina
RETURN:
Porto, Portugal
DATES:
Availability from March to May 2026
Example dates:
5th-19th Mar
12th-24th Mar
12th-26th Mar
2nd-14th Apr
7th-21st Apr
9th-21st Apr
9th-23rd Apr
14th-28th Apr
23rd Apr – 7th May
28th Apr – 12th May
5th-19th May
12th-26th May
14th-26th May
14th-28th May
and more…
STOPS:
Sao Paulo
Addis Ababa (incoming only)
Madrid (incoming only)
AIRLINES:
TAP Air Portugal
Ethiopian Airlines
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