$236+ Cheap flights from Irvine, CA to Porto (OPO)

Porto (OPO) is the airport you will fly into if you book a flight from Irvine to Porto. You should not have trouble finding flights to Porto from Irvine; the airport handles an average of 0 inbound flights from Irvine per day. You should also have plenty of airline options to choose from since 12 airlines have flights to the Porto airport from Irvine. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city center.

Airlines like Delta and United Airlines fly from Irvine to Porto in about 13h 55m. The time it takes to get you to your destination can typically vary by up to 10h 30m. There are 5588 mi between Irvine and Porto. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

One-way options have recently been found by users for as low as $290 on KLM. Other airlines that offer cheap prices include LEVEL from $300 and American Airlines from $339 one-way.

Yes. In addition to deals on Irvine to Porto 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 Irvine to Porto.

Yes. Cheapflights offers flight deals from Irvine to Porto 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 Irvine to Porto (average of $406). Flying from Irvine to Porto in June is currently the most expensive (average of $826). 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.