Cheapest return flights from San Jose to London in June from $1057

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

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

Return flights

23 Jun - 30 Jun Hawaiian Airlines
16 Jun - 10 Jul Spirit Airlines
24 Jun - 24 Jul Frontier Airlines
15 Jun - 10 Jul Spirit Airlines
16 Jun - 09 Jul Spirit Airlines
24 Jun - 08 Jul Spirit Airlines
25 Jun - 30 Jun Spirit Airlines
25 Jun - 03 Jul Spirit Airlines
16 Jun - 07 Jul WestJet
03 Jun - 10 Jun Icelandair
03 Jun - 16 Jun Icelandair
08 Jun - 12 Jun Icelandair
10 Jun - 25 Jun Icelandair
06 Jun - 19 Jun Icelandair
06 Jun - 14 Jun Icelandair
05 Jun - 10 Jun ITA Airways
05 Jun - 11 Jun ITA Airways
20 Jun - 16 Jul Icelandair
19 Jun - 12 Jul Icelandair
16 Jun - 01 Jul ITA Airways

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

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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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