Cheapest one-way flights from London (LHR) to San Jose (SJO), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
31 Dec Avianca
04 Dec Vueling Airlines
09 Dec Vueling Airlines
07 Dec Icelandair
29 Dec Avianca
08 Dec jetBlue
03 Dec TAP
05 Dec Icelandair
28 Dec Vueling Airlines
16 Dec Iberia
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deals for return flights from London to San Jose in December.

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Updated Jul 24, 2026.

About these fares

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