C$251 Cheap Flights from Riyadh (RUH) to Porto (OPO)

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Flight deals from Riyadh Airport to Porto Airport

Looking for a cheap last-minute deal or the best return flight from Riyadh Airport to Porto Airport? If you want to travel next month, return fares start from C$715. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Riyadh to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Riyadh to Porto flights are currently cheapest in April.

Riyadh to Porto: Alternative routes

Compare routes from Riyadh to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Riyadh to Porto: Flight information

The things to know before you go.
Cheapest flight foundC$251
Cheapest month to flyApril

Finding cheap flights from Riyadh to Porto: Frequently asked questions

The best price we found for a return flight from Riyadh to Porto is C$570. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Riyadh to Porto. But we found flights with one or more stops from C$570.
As of March 2026, there are no flights flying from Riyadh to Porto.
The cheapest month to fly from Riyadh to Porto is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Riyadh Airport to Porto Airport on Tuesday, April 28, 2026.
No airlines currently offer direct flights between Riyadh Airport and Porto Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Lufthansa offers the cheapest flight tickets to Porto.

Traveling from King Khaled International Airport (RUH) to Porto Airport (OPO): what you need to know

  • During popular months like July, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a high season in general.

  • If you want a stopover for your flight from King Khaled International Airport to Porto Airport, just uncheck 'Direct flights only' and explore your options. Here are the top stopovers between RUH and OPO:

    • Milano Malpensa Airport

    • Vienna International Airport

    • Geneve Airport

  • To find out whether you need a visa to enter Portugal, check with your carrier and the local consulate or embassy. They'll give you the most up-to-date information, including additional travel documents you may need after booking your cheap ticket from RUH to OPO.

How to find the cheapest flights from King Khaled International Airport (RUH) to Porto Airport (OPO)

  • The best price we've seen for a one-way ticket from King Khaled International Airport to Porto Airport is C$251. The cheapest price for a return flight is C$570. Keep in mind that fares can change due to availability at the time of booking.

  • Don't wait until the last minute. You're more likely to get cheap flight tickets from RUH to OPO if you book ahead. Airlines often offer some amazing early bird discounts.

  • Getting cheap flight tickets from King Khaled International Airport to Porto Airport is easier if you can be flexible with your travel plans. Try using the 'Whole month' tool to see the lowest fares across every month and land a great deal.

  • Getting a cheap ticket from RUH to OPO is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as the price has fallen.

  • Use filters to find the right journey for you. To see the 'Fastest,' 'Best' or 'Cheapest' flights from King Khaled International Airport to Porto Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about King Khaled International Airport (RUH)

  • To reach King Khaled International Airport from central Riyadh, it takes around 33 minutes if you're going by car. This depends on traffic though. It's approximately 40 kilometres from the airport to the city center.

  • Booked an early flight from King Khaled International Airport to Porto Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by picking one of these hotels near RUH:

Arriving at Porto Airport (OPO)

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from King Khaled International Airport to Porto Airport. Stay at one of these accommodation options near OPO instead:

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport to the center of Porto takes around 21 minutes by car. It's approximately 16 kilometres away. See what options are available, such as car rentals, cabs or ride-sharing.

  • It'll take around 49 minutes to get there by public transport.

When to fly to Porto Airport (OPO)

  • August is the most popular month for flights from King Khaled International Airport to Porto Airport. To skip the crowds, travel to Porto in February.

  • Lock in your flight from King Khaled International Airport to Porto Airport for August if you'd like to visit Porto during its warmest month. You can expect temperatures of between 14ºC and 32ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from RUH to OPO in January. Temperatures average between 3ºC and 14ºC then.

More about Porto

Complete your Porto trip with hotels and a car rental

  • We've got more party tricks up our sleeve than just comparing flights. Once you've booked your cheap ticket to Porto Airport, browse our car rental deals that'll give you the flexibility to see the sights at your own pace. Next, take a look at our exclusive rates for hotels to find your perfect Porto stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.