AirHint found the following cheapest return flights from Southend (SEN) to San Jose (SJO) in March 2026 (see full year).
Return flights
| 24 Mar - 09 Apr | easyJet | ||
| 04 Mar - 11 Mar | easyJet | ||
| 29 Mar - 11 Apr | easyJet | ||
| 27 Mar - 09 Apr | easyJet | ||
| 07 Mar - 21 Mar | easyJet | ||
| 28 Mar - 11 Apr | easyJet | ||
| 27 Mar - 11 Apr | easyJet |
Also check the deals for one-way flights from Southend to San Jose in March.
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