Cheapest return flights from London to San Jose in December from $530

AirHint found the following cheapest return flights from London (LGW) to San Jose (SJO) in December 2025 (see full year).

Return flights

04 Dec - 12 Dec Norse Atlantic Airways (UK)
04 Dec - 11 Dec Norse Atlantic Airways (UK)
05 Dec - 12 Dec Norse Atlantic Airways (UK)
04 Dec - 13 Dec Icelandair
05 Dec - 13 Dec Icelandair
06 Dec - 15 Dec Norse Atlantic Airways (UK)
05 Dec - 15 Dec Norse Atlantic Airways (UK)
06 Dec - 14 Dec Icelandair
08 Dec - 14 Dec Norse Atlantic Airways (UK)
06 Dec - 13 Dec Norse Atlantic Airways (UK)
16 Dec - 15 Jan British Airways direct
13 Dec - 10 Jan British Airways direct
27 Dec - 17 Jan Norse Atlantic Airways (UK)
30 Dec - 15 Jan British Airways direct
27 Dec - 10 Jan Vueling Airlines
25 Dec - 15 Jan Norse Atlantic Airways (UK)
30 Dec - 17 Jan British Airways
28 Dec - 08 Jan Norse Atlantic Airways (UK)
30 Dec - 17 Jan British Airways direct
28 Dec - 10 Jan Norse Atlantic Airways (UK)

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

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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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