Cheap flights from Porto to Riga

Prices on this route are often higher around school holidays, Christmas and the destination's summer, and they can stay firm through the peak season. Outside those periods, compare weekday and weekend dates, and October is the cheapest month named for flights from Porto to Riga. If you can move your trip, check the weeks around the peak and stay flexible on both the outbound and return days.

The real difference between the options is how much of the journey is bundled into the fare: one ticket may include a cabin bag, checked bag and changes, while another charges for bags, seats and priority boarding, so read the fare rules before paying. The carriers on this route run from Norwegian and Norwegian International to LOT Polish Airlines, TAP Portugal, KLM Royal Dutch Airlines, Air Europa, Air Baltic, Air France, Aegean Airlines and Lufthansa, with direct flights available alongside connecting itineraries. Because separate tickets can add baggage fees or connection risk, compare the total cost for the same baggage and flexibility rather than the first price shown.

You land at Riga airport, which sits outside the city centre, so allow time for the transfer rather than treating arrival as instant. Buses and taxis are the usual ways into town, and public transport is practical for most travellers with light luggage. If your flight is late, check how your onward transport runs in the evening, and keep the airport name on your booking so you do not confuse it with another city. For a capital city, the airport is close enough to make a short stay realistic, but a late arrival can still mean a quieter transfer and fewer options.

Currency

EUR (€)

Power sockets

Type C, F · 230 V

Language

Latvian

Emergency number

112, 110, 113

Driving side

right

Calling code

+371

Internet domain

.lv

EU / Schengen

EU member, Schengen area

Population of Riga

589 k (2026)

Time zone

UTC+02 (Europe/Riga)

Country facts: Wikidata

• Check whether checked bags, seat selection and meals are included in the fare you are comparing.
• Confirm the departure and arrival airports on both legs, especially if a connection or return uses a different airport.
• Compare dates around October, since that is the cheapest month shown for this route, and avoid peak holiday periods if your dates are flexible.
• If you book separate tickets, allow enough time for the connection and for re-checking any bags.
• Check passport validity and entry requirements for Latvia before you travel.