AirHint found the following cheapest return flights from Seattle (SEA) to Copenhagen (CPH) in February 2026 (see full year).
Return flights
| 08 Feb - 15 Feb | Icelandair | ||
| 18 Feb - 25 Feb | Icelandair | ||
| 03 Feb - 10 Feb | Icelandair | ||
| 16 Feb - 23 Feb | Icelandair | ||
| 13 Feb - 20 Feb | Icelandair | ||
| 23 Feb - 02 Mar | Icelandair | ||
| 28 Feb - 07 Mar | Icelandair |
Also check the deals for one-way flights from Seattle to Copenhagen in February.
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