Cheapest one-way flights from San Jose to London in December from 240€

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

One-Way flights

06 Dec Spirit Airlines
10 Dec Spirit Airlines
04 Dec Spirit Airlines
12 Dec Spirit Airlines
14 Dec Volaris Costa Rica
03 Dec Spirit Airlines
01 Dec Volaris El Salvador
13 Dec Avianca
25 Dec Spirit Airlines
23 Dec jetBlue

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