Cheapest return flights from Washington to Lisbon in June from $924

AirHint found the following cheapest return flights from Washington (DCA) to Lisbon (LIS) in June 2026 (see full year).

Return flights

03 Jun - 08 Jun jetBlue
02 Jun - 09 Jun jetBlue
03 Jun - 07 Jun jetBlue
05 Jun - 30 Jul jetBlue
09 Jun - 09 Jul jetBlue
09 Jun - 16 Jun jetBlue
23 Jun - 30 Jun WestJet
01 Jun - 07 Jun TAP
06 Jun - 12 Jun TAP
06 Jun - 13 Jun TAP
14 Jun - 21 Jun jetBlue
19 Jun - 29 Jun Air Canada

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

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