AirHint found the following cheapest return flights from Manchester (MAN) to San Jose (SJO) in May 2026 (see full year).

Return flights

04 May - 18 May	Air France
30 May - 02 Jun	KLM
22 May - 02 Jun	Air France
21 May - 01 Jun	KLM
22 May - 06 Jun	KLM
18 May - 28 May	Air Canada
23 May - 02 Jun	Air France
22 May - 03 Jun	KLM
24 May - 06 Jun	KLM
20 May - 31 May	Air France
09 May - 23 May	KLM
04 May - 10 May	Air France
23 May - 06 Jun	Air France
23 May - 03 Jun	Air France
23 May - 30 May	Air France

Also check the deals for one-way flights from Manchester to San Jose in May.

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 Manchester to San Jose in May from 637€

Return flights