$84 Find Cheap Flights from Riga to Porto - Compare and Save

Two cabin classes are available on flights from Riga to Porto:

• Economy Class
• Business Class

A nonstop flight from Riga to Porto takes about 00m, covering 1,803 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Riga to Porto range from $182 to $392, with an average of $273 over the past 12 months. Anything below $182 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 44% above the $273 route average. Book 13 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $171 round-trip via Stockholm Arlanda (ARN), compared to $322 for nonstop.

airBaltic is the only airline operating Riga to Porto flights. 79% of its flights are on time.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $57–$85 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A220-300 family is used most often on this route, operated mainly by airBaltic and TAP AIR PORTUGAL. Other aircraft seen on the route include Airbus A320-100/200 variants.

One-way fares from Riga to Porto are currently lower than usual. Average one-way flight prices are about $87, which is 51% below the typical average for this route.

Porto Airport (OPO) hosts 5 major car rental companies, with daily rates averaging $23 for economy cars. Top options include:

• GREEN MOTION
• Drive on Holiday
• Klass Wagen
• Goldcar Rental SP
• Sixt

Flights from Riga to Porto usually depart from Riga Intl (RIX) and arrive at Porto (OPO).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Riga to Porto route, 21% of flights were delayed in the past 3 months, with delays averaging 1h 38m.

One-stop flights from Riga to Porto most commonly connect through:

• Stockholm Arlanda (ARN) - 55% of one-stop connections
• Frankfurt am Main (FRA) - 13% of one-stop connections
• Kastrup Copenhagen (CPH) - 12% of one-stop connections
• Warsaw Frederic Chopin (WAW) - 9% of one-stop connections

Yes. Flexible dates can save you up to 55% on flights from Riga to Porto. Saturday is the cheapest departure day at $186 round-trip on average, while Thursday is the most expensive at $409, a difference of $223.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Flying via Bergamo Orio Al Serio (BGY) gives the shortest average 1-stop total travel time at 6h 57m, compared with 7h 17m via Brussels Bruxelles-National (BRU) and 7h 21m via Amsterdam Schiphol (AMS).

Porto is 2 hours behind Riga (Western European Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Porto are Ribeira Square, Avenida dos Aliados and Mercado do Bolhão. These are among the most viewed places in Porto on KAYAK.

None of the airlines on this route currently offer free seat selection. Seat selection is typically fee-based on this route, with availability depending on fare class.

None of the airlines on this route currently offer extra legroom.

Here are some options for this route, based on selected ticket types and cabin classes:

• airBaltic: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.