Cheapest one-way flights from London to San Jose in December from 448€

Best time to book flights for London (LGW) to San Jose (SJO) flights at AirHint

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

One-Way flights

09 Dec easyJet
02 Dec easyJet
31 Dec easyJet
10 Dec British Airways
30 Dec Iberia
28 Dec Vueling Airlines
29 Dec Vueling Airlines
24 Dec TAP
30 Dec British Airways direct
21 Dec easyJet

Also check the deals for return flights from London to San Jose in December.

Skyscanner

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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