Ontario → Lisbon

United Airlines · Round Trip · Nonstop

Save $338 (31% off)

Compared to the typical price of $1085

$747$1085

per person · round trip

Flight Details

Cabin

Economy

Departs

Apr 28, 2026

Returns

May 8, 2026

Complete your trip with these deals.

Find the best hotel deals for your stay.

Get around with affordable rental car deals.

Explore tours, activities, and experiences.