AirHint found the following cheapest return flights from Oakland (OAK) to London (LGW) in January 2026 (see full year).

Return flights

12 Jan - 23 Jan	Icelandair
19 Jan - 29 Jan	Icelandair
07 Jan - 15 Jan	Icelandair
15 Jan - 30 Jan	Icelandair
22 Jan - 29 Jan	Icelandair
08 Jan - 15 Jan	Icelandair
17 Jan - 29 Jan	Icelandair
13 Jan - 18 Jan	Icelandair
22 Jan - 26 Jan	Icelandair
18 Jan - 22 Jan	Icelandair
29 Jan - 05 Feb	Icelandair
24 Jan - 01 Feb	Icelandair
08 Jan - 12 Feb	Icelandair
31 Jan - 12 Feb	Icelandair
18 Jan - 02 Feb	Icelandair
19 Jan - 14 Feb	Icelandair
20 Jan - 14 Feb	Icelandair
22 Jan - 14 Feb	Icelandair
23 Jan - 14 Feb	Icelandair
24 Jan - 14 Feb	Icelandair

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

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 January from $806

Return flights