Cheapest return flights from San Diego to Lisbon in July from $847

Best time to book flights for San Diego (SAN) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from San Diego (SAN) to Lisbon (LIS) in July 2025 (see full year).

Return flights

16 Jul - 27 Jul Virgin Atlantic
07 Jul - 14 Jul Delta
17 Jul - 31 Jul Air Canada
08 Jul - 15 Jul Air Canada
09 Jul - 23 Jul Air Canada
10 Jul - 17 Jul United
24 Jul - 31 Jul United
12 Jul - 22 Jul Air Canada
16 Jul - 23 Jul United
12 Jul - 19 Jul Air Canada
25 Jul - 01 Aug Air Canada
29 Jul - 05 Aug United

Also check the deals for one-way flights from San Diego to Lisbon in July.

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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