Cheapest return flights from San Jose to London in April from 634€

Best time to book flights for San Jose (SJC) to London (LHR) flights at AirHint

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

Return flights

01 Apr - 15 Apr British Airways
23 Apr - 01 May British Airways
30 Apr - 17 May Delta
20 Apr - 27 Apr Delta
04 Apr - 14 Apr British Airways
22 Apr - 01 May Finnair
12 Apr - 25 Apr Air France
14 Apr - 28 Apr Finnair
24 Apr - 04 May Finnair

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

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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