Cheapest return flights from San Jose to London in April from $660

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

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

Return flights

29 Apr - 06 May Avianca
09 Apr - 26 Apr Spirit Airlines
30 Apr - 06 May Avianca
26 Apr - 06 May Spirit Airlines
30 Apr - 17 May Avianca
10 Apr - 26 Apr Spirit Airlines
30 Apr - 01 May Avianca
25 Apr - 07 May Avianca
23 Apr - 30 Apr Spirit Airlines
22 Apr - 30 Apr Spirit Airlines
27 Apr - 04 May Spirit Airlines
24 Apr - 01 May Copa
17 Apr - 08 May Spirit Airlines
23 Apr - 10 May Spirit Airlines
09 Apr - 15 Apr Spirit Airlines
05 Apr - 12 Apr Avianca
05 Apr - 20 Apr Volaris
05 Apr - 19 Apr Avianca
10 Apr - 20 Apr Avianca
12 Apr - 20 Apr Avianca

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

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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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