Cheapest one-way SFO–CPH flights, May

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Copenhagen (CPH) in May 2026 (see full year).

One-Way flights

12 May Alaska Airlines
27 May Alaska Airlines
06 May Frontier Airlines
07 May Alaska Airlines
23 May Alaska Airlines
28 May Alaska Airlines
16 May Alaska Airlines
02 May Frontier Airlines
18 May Frontier Airlines
17 May Alaska Airlines

Also check the deals for return flights from San Francisco to Copenhagen in May.

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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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