Cheapest return flights from San Diego to London in July from $1084

Best time to book flights for San Diego (SAN) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from San Diego (SAN) to London (LGW) in July 2025 (see full year).

Return flights

07 Jul - 15 Jul Icelandair
02 Jul - 16 Jul Porter Airlines (Canada) Ltd
06 Jul - 12 Jul Porter Airlines (Canada) Ltd
16 Jul - 26 Jul Porter Airlines (Canada) Ltd
16 Jul - 24 Jul Icelandair
01 Jul - 10 Jul Air Canada
19 Jul - 16 Aug Sun Country Airlines
03 Jul - 20 Jul Sun Country Airlines
18 Jul - 31 Jul Porter Airlines (Canada) Ltd
24 Jul - 16 Aug Sun Country Airlines
01 Jul - 05 Jul Air Canada
18 Jul - 01 Aug Virgin Atlantic
01 Jul - 23 Jul Alaska Airlines

Also check the deals for one-way flights from San Diego to London in July.

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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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