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

Return flights

23 Jul - 29 Jul	Icelandair
22 Jul - 29 Jul	Icelandair
10 Jul - 29 Jul	Icelandair
24 Jul - 07 Aug	Icelandair
10 Jul - 18 Jul	Icelandair
11 Jul - 17 Jul	Icelandair
28 Jul - 10 Aug	Icelandair
09 Jul - 14 Jul	Icelandair
14 Jul - 28 Jul	Icelandair
06 Jul - 09 Jul	Icelandair

Also check the deals for one-way flights from Oakland to Berlin 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 Berlin in July from $1116

Return flights