Cheapest return OAK–LHR flights, June

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

Return flights

02 Jun - 07 Jun KLM
17 Jun - 24 Jun Alaska Airlines
15 Jun - 28 Jun Alaska Airlines
10 Jun - 14 Jul Delta
29 Jun - 15 Jul Delta
29 Jun - 21 Jul Delta
01 Jun - 06 Jun Alaska Airlines
16 Jun - 30 Jun Alaska Airlines
16 Jun - 26 Jun Alaska Airlines
21 Jun - 23 Jun Alaska Airlines
20 Jun - 25 Jun Alaska Airlines

Also check the deals for one-way flights from Oakland 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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