Cheapest return flights from Frankfurt to San Juan in March from $684

AirHint found the following cheapest return flights from Frankfurt (FRA) to San Juan (SJU) in March 2026 (see full year).

Return flights

09 Mar - 19 Mar Condor
16 Mar - 19 Mar Condor
09 Mar - 12 Mar Condor
24 Mar - 31 Mar Lufthansa
23 Mar - 31 Mar Lufthansa
18 Mar - 25 Mar Delta
24 Mar - 07 Apr United
01 Mar - 10 Mar Ryanair
22 Mar - 31 Mar Ryanair
26 Mar - 08 Apr Lufthansa
03 Mar - 10 Mar Icelandair
30 Mar - 08 Apr United
30 Mar - 06 Apr Lufthansa
30 Mar - 11 Apr Austrian Airlines
29 Mar - 11 Apr TAP
28 Mar - 04 Apr Ryanair
01 Mar - 15 Mar Delta
27 Mar - 05 Apr Ryanair
27 Mar - 11 Apr Austrian Airlines

Also check the deals for one-way flights from Frankfurt to San Juan in March.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.