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

Return flights

29 Jul - 05 Aug	Icelandair
22 Jul - 05 Aug	Icelandair
28 Jul - 05 Aug	Icelandair
08 Jul - 12 Jul	Spirit Airlines
22 Jul - 31 Jul	Icelandair
22 Jul - 29 Jul	Icelandair
26 Jul - 31 Jul	Icelandair
09 Jul - 31 Jul	Icelandair
29 Jul - 04 Aug	Icelandair
30 Jul - 09 Aug	Icelandair
26 Jul - 03 Aug	Icelandair
28 Jul - 03 Aug	Icelandair
24 Jul - 31 Jul	Icelandair
17 Jul - 29 Jul	Icelandair
17 Jul - 31 Jul	Icelandair
20 Jul - 29 Jul	Icelandair
20 Jul - 31 Jul	Icelandair
25 Jul - 08 Aug	Icelandair
28 Jul - 04 Aug	Icelandair
16 Jul - 04 Aug	Icelandair

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

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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Cheapest return flights from Oakland to London in July from $1110

Return flights