Cheapest return flights from London to San Jose in January from 512€

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

Return flights

22 Jan - 06 Feb Norse Atlantic Airways (UK)
22 Jan - 26 Jan Icelandair
12 Jan - 26 Jan Icelandair
17 Jan - 26 Jan Icelandair
22 Jan - 29 Jan Norse Atlantic Airways (UK)
19 Jan - 26 Jan Icelandair
12 Jan - 25 Jan Icelandair
31 Jan - 12 Feb jetBlue
31 Jan - 10 Feb jetBlue
11 Jan - 25 Jan Icelandair
19 Jan - 27 Jan Icelandair
19 Jan - 02 Feb Icelandair
15 Jan - 30 Jan Icelandair
22 Jan - 27 Jan Norse Atlantic Airways (UK)
30 Jan - 06 Feb Norse Atlantic Airways (UK)
26 Jan - 06 Feb Norse Atlantic Airways (UK)
31 Jan - 14 Feb jetBlue
24 Jan - 05 Feb Ryanair
29 Jan - 16 Feb Norse Atlantic Airways (UK)
25 Jan - 05 Feb Ryanair

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

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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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