London, UK to Seattle with Icelandair from £377 — 12% below the typical deal price of £430.
✓ Verified DealJust published
🏷️ 12% below typical deal priceTypical deal price: £430
This deal vs. typical deal price for this route — verified 7 Jun 2026 at 14:27 UTC
Tickets from £377 both ways. Checked baggage is not included in the base fare.
📖 Traveler Resources:
✈️ Airport Guides
📍 London Heathrow (LHR) Airport — Terminals, Transport & Tips
📍 London Gatwick (LGW) Airport — Terminals, Transport & Tips
📍 Seattle-Tacoma International Airport (SEA) Master — Terminals, Transport & Tips
✈️ Airport Guides
📍 London Heathrow (LHR) Airport — Terminals, Transport & Tips
📍 London Gatwick (LGW) Airport — Terminals, Transport & Tips
📍 Seattle-Tacoma International Airport (SEA) Master — Terminals, Transport & Tips
Available Dates
Select a date to check live prices on Skyscanner.
📅 1 Oct → 8 Oct — date has passed. See current deals from London, UK.
📅 2 Oct → 9 Oct — date has passed. See current deals from London, UK.
📅 4 Oct → 11 Oct — date has passed. See current deals from London, UK.
📅 6 Oct → 13 Oct — date has passed. See current deals from London, UK.
📅 8 Oct → 15 Oct — date has passed. See current deals from London, UK.
📅 9 Oct → 16 Oct — date has passed. See current deals from London, UK.
📅 10 Oct → 17 Oct — date has passed. See current deals from London, UK.
📅 11 Oct → 18 Oct — date has passed. See current deals from London, UK.
📅 12 Oct → 19 Oct — date has passed. See current deals from London, UK.
⚠️ All booking links removed
AiFly automatic review on 13 Oct 2026 at 01:01 UTC found that current prices for every advertised date are over 30% above the published £377 — booking links are no longer accurate.
Prices verified at time of publication. Always confirm on Skyscanner before booking.
🌍 About Seattle
Seattle's Pike Place Market has run continuously since 1907 — come early, before the fish-throwing crowds, and eat oysters rather than the famous clam chowder, which is New England-style anyway: the Pacific Northwest ones (ask for Hama Hama) are small, cold-water and briny in a way East Coast oysters aren't. The genuinely odd sight is Pioneer Square's underground: after the 1889 fire the city rebuilt a full storey higher, and you can tour the original streets buried below. Time it for July through September — that's the dry, warm window, and the only stretch you can count on clear views of Rainier. The rain runs late October to March (November is the wettest month), so a cheap winter fare buys you grey and drizzle. September is the sweet spot: summer weather, thinner crowds.
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