AirHint found the following cheapest return flights from Hannover (HAJ) to San Jose (SJO) in March 2026 (see full year).

Return flights

10 Mar - 23 Mar	SWISS
24 Mar - 06 Apr	SWISS
23 Mar - 06 Apr	SWISS
11 Mar - 23 Mar	KLM
09 Mar - 24 Mar	British Airways
11 Mar - 24 Mar	British Airways
09 Mar - 23 Mar	SWISS
22 Mar - 06 Apr	SWISS
10 Mar - 24 Mar	KLM
31 Mar - 13 Apr	Air France
22 Mar - 05 Apr	KLM
23 Mar - 05 Apr	KLM
24 Mar - 05 Apr	KLM
30 Mar - 13 Apr	Air France
31 Mar - 14 Apr	SWISS
30 Mar - 14 Apr	Lufthansa

Also check the deals for one-way flights from Hannover to San Jose in March.

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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Cheapest return flights from Hannover to San Jose in March from $811

Return flights