$236+ Cheap flights from Riverside, CA to Portugal

Within the past month, 56 users have taken a look at flights from Riverside to Portugal.

TAP AIR PORTUGAL, Delta, and KLM can get you from Riverside to Portugal in just under 17h 30m. Your travel time can differ by up to 6h 55m. Riverside and Portugal are separated by a distance of 5799 mi. Both multi-stop and nonstop flights can be found to your destination and back.

For one-way options, check prices for LEVEL. According to our data, you can fly for as low as $225. Users have also found prices from $254 and $264 on Iberia and SWISS, respectively.

While some choose either Los Angeles - Porto or Los Angeles - Faro, Los Angeles - Lisbon Humberto Delgado is the most popular route from Riverside to Portugal.

While on average a flight from Riverside to Portugal is generally $1,491, our data shows the cheapest flight currently is $238. When looking at the most popular route, (Los Angeles - Lisbon Humberto Delgado), you can expect to pay $443 for that flight.

Yes. In addition to deals on Riverside to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riverside to Portugal.

Yes. Cheapflights offers flight deals from Riverside to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, May is the cheapest month in which you can book a flight from Riverside to Portugal (average of $406). Flying from Riverside to Portugal in June is currently the most expensive (average of $713). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.