Cheapest return flights from Seattle to Lisbon in June from $873

Best time to book flights for Seattle (SEA) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Lisbon (LIS) in June 2024 (see full year).

Return flights

07 Jun - 14 Jun Frontier Airlines
19 Jun - 01 Jul Icelandair
01 Jun - 10 Jun Spirit Airlines
11 Jun - 01 Jul Spirit Airlines
28 Jun - 04 Jul Frontier Airlines
14 Jun - 06 Jul Alaska Airlines
19 Jun - 30 Jun Alaska Airlines
14 Jun - 29 Jun WestJet

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

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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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