Cheapest one-way flights from Washington to Lisbon in June from 541€

Best time to book flights for Washington (DCA) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest one-way flights from Washington (DCA) to Lisbon (LIS) in June 2025 (see full year).

One-Way flights

04 Jun WestJet
16 Jun WestJet
14 Jun TAP

Also check the deals for return flights from Washington to Lisbon in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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