good.flights

Cheap flights from Riga to Porto

One-way from €44, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sat, Oct 31Any priceSun, Nov 1Any priceMon, Nov 2Any priceTue, Nov 3€44Wed, Nov 4Any priceThu, Nov 5Any priceFri, Nov 6Any priceSat, Nov 7€69

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€44
Ryanair, flight FR 4715Found 7 days ago, 1 adult
Check live price
15:35RigaTue, Nov 3
Travel time 5h 30m, 1 stopRIXOPO
19:05PortoTue, Nov 3
€69
Buzz, flight RR 3194Found 4 days ago, 1 adult
Check live price
16:20RigaSat, Nov 7
Travel time 5h 45m, 1 stopRIXOPO
20:05PortoSat, Nov 7
€76
Ryanair, flight FR 3194Found 2 days ago, 1 adult
Check live price
16:25RigaThu, Dec 17
Travel time 5h 45m, 1 stopRIXOPO
20:10PortoThu, Dec 17
€100
Ryanair, flight FR 3294Found 6 days ago, 1 adult
Check live price
21:15RigaSun, Nov 15
Travel time 7h, 2 stopsRIXOPO
02:15PortoMon, Nov 16
€105
Ryanair, flight FR 4715Found yesterday, 1 adult
Check live price
15:35RigaTue, Feb 9
Travel time 5h 30m, 1 stopRIXOPO
19:05PortoTue, Feb 9

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in PortugalTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Porto, booked ahead at a fixed price.
    See options
  • Things to do in PortoPopular tours from $62.79 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Portugal from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €400 per person under EU261.
    Check

Lowest fares by month

In the fares found this week, November has the lowest: from €44 one-way, against €124 in January 2027. Pick a month to see its cheapest date.

  1. Octno fares yet
  2. Nov€44
  3. Dec€76
  4. Jan€124
  5. Feb€105
  6. Marno fares yet
  7. Aprno fares yet
  8. May€116
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
€0€50€100€150Oct€44NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October—
November€44Tue, Nov 31 stop
December€76Thu, Dec 171 stop
January 2027€124Sun, Jan 31 stop
February 2027€105Tue, Feb 91 stop
March 2027—
April 2027—
May 2027€116Mon, May 241 stop
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Porto. Average daily high and low and monthly precipitation, 1981–2010 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare–€44€76€124€105––€116––––
High °C21°17°14°14°15°17°18°20°24°25°26°24°
Low °C12°9°7°5°6°8°9°12°15°16°16°15°
Precipitation mm158172181147111961189040203372

Source: Porto on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Riga to Porto?

In the fares found this week, November has the lowest: from €44 one-way, against €124 in January 2027.

What is the weather in Porto in November?

In November, the cheapest month to fly, the average daily high in Porto is 17 °C and the low 9 °C.

Are there direct flights from Riga to Porto?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

More cheap flights from Riga

All 316 destinations