Cheapest return flights from Oakland to London in May from $845

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

Return flights

13 May - 19 May Icelandair
13 May - 17 May British Airways
13 May - 29 Jun Icelandair
20 May - 25 May Icelandair
17 May - 25 May Icelandair
18 May - 25 May Icelandair
31 May - 09 Jun Icelandair
26 May - 15 Jun Icelandair
26 May - 16 Jun Icelandair
27 May - 13 Jun Icelandair
29 May - 07 Jun Icelandair
25 May - 15 Jun Icelandair
05 May - 10 May Finnair

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

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