Flights from Washington Dulles

Curated weekend trip ideas. Prices are indicative from recent updates — verify availability before booking.

Last synced: Sun 19:00

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Showing 1 destinations • Airline filter: TP • From 1 matching deals (out of 29 total deals)

IAD → Lisbon (LIS)

2026-11-05 → 2026-11-08 • Direct • 3h

[Out: Thu 22:25 → Fri 01:25 • 3h] — [Stay: 2d 15h] — [Back: Sun 16:45 → Sun 19:45 • 3h]

TAP Air Portugal (TP)Source: Aviasales (cached)

See more dates for LIS• Inserted 2026-07-18 · Sat 18:00• Synced 2026-07-19 · Sun 19:00

Est. USD 641

Updated ~25h agoExpires in ~21h

Price may differ at booking.