Cheapest return flights from London to San Jose in May from $1009

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

Return flights

11 May - 18 May Ryanair
25 May - 09 Jun Ryanair
19 May - 26 May Ryanair
11 May - 20 May Ryanair
08 May - 19 May Ryanair
25 May - 08 Jun Ryanair
22 May - 31 May Ryanair
24 May - 03 Jun Ryanair
01 May - 09 May Ryanair
02 May - 09 May Ryanair
06 May - 18 May Ryanair

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

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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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