Flight Time from Los Angeles (LAX) to Lisbon (LIS)

The 9,121 km between LAX and LIS converts to 11.4 hours of flying under the 850 km/h + 40 min model. Model it before booking: one stop ≈ 13.9 h total, two stops ≈ 19.9 h, per the slider above.

Ultra-long-haul arithmetic applies here: the 11.4-hour airborne leg is long enough that splitting it at a hub can beat fatigue even when it loses the clock race. Factor the 8-hour shift into recovery plans: eastbound arrivals at Lisbon generally bite harder than westbound ones.

If fares into LIS spike, the airports tabulated below are the first places to check; each row shows the distance back to Lisbon and the flight time from Los Angeles. From LAX, reaching OPO instead takes about 1 h — less airborne time than the 11.4 h non-stop, and the surface leg into Lisbon still has to be won back.

Companion flight-time pages exist for 3 of these alternatives (OPO first among them) — see Related calculators. Remember the destination is the point: any airport below that adds more than a couple of hours of surface time to reach Lisbon needs a substantial fare gap to justify.

A 10:00 departure works out to roughly 05:24 on the clock in Lisbon — the 11.4 h airborne leg plus the UTC−8 → UTC+0 shift. Budget the ground side too: a standard day runs $136 in Lisbon versus $268 in Los Angeles (hotel, three meals, two transit rides), so the arrival city sets the trip's marginal cost.

A $132 per-day gap favors staying longer in Lisbon and moving on from Los Angeles quickly. With 8 hours gained eastbound, the 9,121 km out to Lisbon ends in a serious jet-lag bill — plan a quiet first day.