Seattle from €315 Roundtrip: Icelandair Flights from Stockholm

Discover Seattle with Icelandair flights from Stockholm starting at just €315 roundtrip. These fares include a connection in Keflavik and offer excellent availability from October through December 2026.

Seattle is a fantastic Pacific Northwest destination, known for its waterfront, coffee culture, iconic Space Needle, vibrant neighborhoods, and easy access to stunning nature. Autumn is especially beautiful, while December brings a festive winter atmosphere.

Highlights:

✔ Roundtrip fares from €315

✔ Flights via Keflavik (KEF)

✔ Icelandair

✔ 1 stop each way

✔ Travel from October through December 2026

Example Dates:

3–11 October 2026

3–19 October 2026

8–22 October 2026

14–21 October 2026

15–22 October 2026

17–24 October 2026

18–25 October 2026

20–27 October 2026

28 October – 10 November 2026

29 October – 12 November 2026

1–8 November 2026

2–12 November 2026

3–10 November 2026

5–12 November 2026

6–14 November 2026

7–14 November 2026

22–29 November 2026

24 November – 1 December 2026

26 November – 3 December 2026

1–8 December 2026

3–10 December 2026

7–14 December 2026

8–14 December 2026

Many more travel dates may be available throughout October, November and December 2026.