Which airline has the best punctuality record on Riga to Porto flights?

Over the past year, airBaltic have had the lowest number of delays on this route, with just 21% of flights being delayed.

How often are flights from Riga to Porto delayed?

About 21% of weekly flights between Riga and Porto have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Riga to Porto flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

How long is the flight from Riga to Porto?

A quick flight from Riga to Porto can take about 6h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £183. Airlines will cover a distance of 1803 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What is the cheapest time of day to fly from RIX to OPO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riga to Porto as you normally would.

Can I find deals for flights from Riga to Porto that include hotel bookings?

Yes. In addition to deals on Riga to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Riga to Porto?

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

Can I find deals for business class flights from Riga to Porto?

Yes. Cheapflights offers flight deals from Riga 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.

£112+ Cheap Flights from Riga to Porto

Cheap flight deals from Riga to Porto

Enter your travel dates to find the best prices.

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Cheapest flights from Riga to Porto
Explore the most affordable flight options available from Riga to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Mon 30/1106:05 -

2 stops8h 45m

Mon 7/1213:45 -

2 stops8h 10m

Deal found 2/11£225

Thu 26/1106:05 -

2 stops9h 10m

Wed 2/1208:30 -

2 stops13h 25m

Deal found 4/11£275

Thu 26/1112:30 -

1 stop8h 30m

Wed 2/1218:00 -

1 stop26h 25m

Deal found 4/11£365

Mon 30/1107:15 -

1 stop11h 30m

Mon 7/1217:35 -

1 stop18h 10m

Deal found 2/11£388

Sat 28/1111:40 -

1 stop24h 15m

Mon 7/1210:55 -

1 stop29h 15m

Deal found 31/10£398

Sat 28/1114:40 -

2 stops9h 20m

Mon 7/1211:00 -

2 stops9h 45m

Deal found 31/10£426

Thu 26/1111:40 -

1 stop24h 15m

Wed 2/1210:55 -

1 stop21h 50m

Deal found 31/10£477

Thu 26/1115:45 -

1 stop27h 30m

Wed 2/1208:20 -

2 stops12h 05m

Deal found 4/11£482

Mon 30/1114:40 -

2 stops9h 20m

Mon 7/1211:30 -

2 stops9h 00m

Deal found 2/11£538

Find flight deals from Riga to Porto

Round-trip from	£183
One-way from	£112
Popular in	July
Cheapest in	May
Average price	£224
Good one-way deal	£299 or less

Scandinavian Airlines
21/4-28/4
2 total stops
17h 55m total
Riga to Porto

Search Deals

airBaltic
21/4-31/12
Nonstop
4h 25m total
Riga to Porto

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Price to beat on a one-way flight from Riga Intl to Porto.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Sat 9/1

12:30-18:00

1 stop7h 30m

Porto

Wed 31/12

00:00-02:00

Nonstop0h 00m

£168

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Tue 23/3

12:30-18:00

1 stop7h 30m

Porto

Wed 31/12

00:00-02:00

Nonstop0h 00m

£168

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Wed 21/4

06:30-11:00

1 stop6h 30m

Porto

Wed 28/4

11:50-01:15

1 stop11h 25m

£183

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Thu 26/11

12:30-19:00

1 stop8h 30m

Porto

Wed 31/12

00:00-02:00

Nonstop0h 00m

£202

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Tue 17/11

12:30-19:00

1 stop8h 30m

Porto

Wed 31/12

00:00-02:00

Nonstop0h 00m

£210

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Mon 30/11

06:05-12:50

2 stops8h 45m

Porto

Mon 7/12

13:45-23:55

2 stops8h 10m

£225

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Sat 14/11

12:30-18:00

1 stop7h 30m

Porto

Wed 31/12

00:00-02:00

Nonstop0h 00m

£235

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Thu 26/11

06:05-13:15

2 stops9h 10m

Porto

Wed 2/12

08:30-23:55

2 stops13h 25m

£291

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Mon 4/1

07:15-13:20

1 stop8h 05m

Porto

Wed 31/12

00:00-02:00

Nonstop0h 00m

£303

RigaPorto

RIX Riga Intl - OPO Porto

RIXOPO

Riga Intl

Sat 2/1

12:30-18:00

1 stop7h 30m

Porto

Wed 31/12

00:00-02:00

Nonstop0h 00m

£305

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Riga to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Riga with our price prediction graph.

RIX-OPO

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Riga to Porto

Prices

Delays

How far ahead should I book a flight from Riga to Porto?

To ensure you get the cheapest price possible for a flight from Riga to Porto, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Riga to Porto?

Currently, May is the cheapest month in which you can book a flight from Riga to Porto (average of £128). Flying from Riga to Porto in July is currently the most expensive (average of £314). 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.

How much does it cost for a return flight from Riga to Porto?

Airfare is below average for this route at the moment.

Riga to Porto flights typically cost between £206 and £277 in April.
The cheapest return price found within the last 5 days was £183 on Scandinavian Airlines (21 Apr–28 Apr).

Related info for your journey

How long is the flight from Riga to Porto?
A quick flight from Riga to Porto can take about 6h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £183. Airlines will cover a distance of 1803 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Riga to Porto that include hotel bookings?
Yes. In addition to deals on Riga to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Riga to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riga to Porto.
Can I find deals for business class flights from Riga to Porto?
Yes. Cheapflights offers flight deals from Riga 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.
What is the cheapest month to book a flight from Riga to Porto?
Currently, May is the cheapest month in which you can book a flight from Riga to Porto (average of £128). Flying from Riga to Porto in July is currently the most expensive (average of £314). 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.

See more FAQs

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When you search for this flight from Riga to Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Riga to Porto?

Cheapflights helps you find that perfect flight to Porto from Riga by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Riga to Porto with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Riga to Porto flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Riga to Porto become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from Riga today and book when prices fit your budget.

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Cheap flights from Riga to Porto from £112

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Riga to Porto

Cheapest flights from Riga to PortoExplore the most affordable flight options available from Riga to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Explore the most affordable flight options available from Riga to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Riga to PortoDiscover carefully curated flight deals from Riga to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals from Riga to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Direct flights from Riga to PortoExplore direct flight options from Riga to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 November 2026.

Explore direct flight options from Riga to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 November 2026.

Last-minute flights from Riga to PortoDiscover last-minute flight deals from Riga to Porto. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Riga to Porto. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Riga to PortoSearch for one-way flight options from Riga to Porto. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Search for one-way flight options from Riga to Porto. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

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Use the filters below to find and compare flights from Riga to Porto that are best for you.

Best time to book a flight from Riga to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Riga with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Riga to Porto?

To ensure you get the cheapest price possible for a flight from Riga to Porto, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Riga to Porto?

How much does it cost for a return flight from Riga to Porto?

Airfare is below average for this route at the moment.

Riga to Porto flights typically cost between £206 and £277 in April.The cheapest return price found within the last 5 days was £183 on Scandinavian Airlines (21 Apr–28 Apr).

How often are flights from Riga to Porto delayed?

About 21% of weekly flights between Riga and Porto have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Riga to Porto flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Riga to Porto flights?

Over the past year, airBaltic have had the lowest number of delays on this route, with just 21% of flights being delayed.

Related info for your journey

How long is the flight from Riga to Porto?

Can I find deals for flights from Riga to Porto that include hotel bookings?

How can I find direct flights from Riga to Porto?

Can I find deals for business class flights from Riga to Porto?

What is the cheapest month to book a flight from Riga to Porto?

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Riga and Porto flights

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Cheapest flights from Riga to Porto
Explore the most affordable flight options available from Riga to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Riga to Porto
Discover carefully curated flight deals from Riga to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Direct flights from Riga to Porto
Explore direct flight options from Riga to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 November 2026.

Last-minute flights from Riga to Porto
Discover last-minute flight deals from Riga to Porto. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Riga to Porto
Search for one-way flight options from Riga to Porto. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Riga to Porto flights typically cost between £206 and £277 in April.
The cheapest return price found within the last 5 days was £183 on Scandinavian Airlines (21 Apr–28 Apr).