San Juan, Puerto Rico to Athens, Greece for only $349 USD roundtrip

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Cheap flights from San Juan, Puerto Rico to Athens, Greece for only $349 USD roundtrip with United Airlines and Lufthansa.

The example dates listed below range between $349 and $375 roundtrip.

DEPART:
San Juan, Puerto Rico

ARRIVE:
Athens, Greece

RETURN:
San Juan, Puerto Rico

DATES:
Availability from January to February 2026

Example dates:
12th-19th Jan
12th-20th Jan
12th-21st Jan
13th-19th Jan
13th-20th Jan
13th-21st Jan
14th-20th Jan
14th-21st Jan
14th-23rd Jan
15th-21st Jan
15th-23rd Jan
20th-26th Jan
20th-27th Jan
20th-28th Jan
21st-27th Jan
21st-28th Jan
21st-29th Jan
22nd-28th Jan
22nd-29th Jan
22nd-30th Jan
22nd-31st Jan
23rd-29th Jan
23rd-30th Jan
26th Jan – 2nd Feb
26th Jan – 3rd Feb
26th Jan – 4th Feb
27th Jan – 5th Feb
28th Jan – 3rd Feb
28th Jan – 5th Feb
28th Jan – 6th Feb
29th Jan – 5th Feb
29th Jan – 6th Feb
29th Jan – 7th Feb

and more…

STOPS:
New York
Munich

AIRLINES:
United Airlines
Lufthansa