Cheapest return flights from Washington to Lisbon in January from 569€

AirHint found the following cheapest return flights from Washington (IAD) to Lisbon (LIS) in January 2027 (see full year).

Return flights

04 Jan - 30 Jan Royal Air Maroc
05 Jan - 30 Jan Iberia
05 Jan - 28 Jan TAP direct
05 Jan - 27 Jan TAP direct
05 Jan - 29 Jan Air France
05 Jan - 29 Jan TAP direct
04 Jan - 30 Jan TAP direct
05 Jan - 30 Jan TAP direct

Also check the deals for one-way flights from Washington to Lisbon in January.

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