AirHint found the following cheapest one-way flights from San Juan (SJU) to Frankfurt (FRA) in April 2026 (see full year).
One-Way flights
| 07 Apr | Finnair | ||
| 11 Apr | Frontier Airlines | ||
| 05 Apr | Frontier Airlines | ||
| 09 Apr | jetBlue | ||
| 06 Apr | Frontier Airlines | ||
| 12 Apr | Frontier Airlines | ||
| 10 Apr | jetBlue | ||
| 02 Apr | Delta |
Also check the deals for return flights from San Juan to Frankfurt in April.
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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.
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