Flights LHR → SEA

Curated weekend trips for the next few weeks. Prices are estimates until you verify.

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ToolsBest dates calendar Date grid Direct flights Dates → destinations Under CHF 100

Quick summary

Looking for a quick escape? This route is currently showing direct options. Typical outbound flight time is about 3h. Common windows are ~7 nights. Best current pick is around GBP 492.

More deals from LHR Origin stats Best month to go Under CHF 100

2026-11-03 → 2026-11-10

Direct • 3h

[Out: Tue 14:55 → Tue 17:55 • 3h] — [Stay: 7d 9h] — [Back: Wed 02:50 → Wed 05:50 • 3h]

Source: Aviasales (cached) • Inserted 2026-06-26 · Fri 07:00 • Synced 2026-06-27 · Sat 12:00

Est. GBP 492

Updated ~29h agoExpires in ~17h

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Price may differ at booking.

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