Cheapest return flights from San Francisco to Lisbon in June from $768

Best time to book flights for San Francisco (SFO) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Lisbon (LIS) in June 2025 (see full year).

Return flights

30 Jun - 16 Jul SWISS
04 Jun - 11 Jun WestJet
07 Jun - 24 Jun WestJet
03 Jun - 10 Jun WestJet
04 Jun - 18 Jun Air Canada
01 Jun - 07 Jun Alaska Airlines
01 Jun - 08 Jun Alaska Airlines
29 Jun - 11 Jul Air Canada
16 Jun - 23 Jun Air Canada
16 Jun - 27 Jun Air Canada
17 Jun - 24 Jun WestJet
09 Jun - 20 Jun Alaska Airlines
16 Jun - 09 Jul Air Canada
16 Jun - 02 Jul Air Canada
20 Jun - 03 Jul Air Canada
12 Jun - 02 Jul LEVEL
27 Jun - 07 Jul Air Canada
18 Jun - 01 Jul Frontier Airlines
26 Jun - 07 Jul SWISS
28 Jun - 07 Jul Air Canada

Also check the deals for one-way flights from San Francisco 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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