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Cheap flights from Dublin to Porto

One-way from €23, 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 1€31Mon, Nov 2€32Tue, Nov 3€23Wed, Nov 4€39Thu, Nov 5Any priceFri, Nov 6Any priceSat, Nov 7€24

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
€23
Ryanair, flight FR 7072Found 3 days ago, 1 adult
Check live price
06:15DublinTue, Nov 3
Travel time 2h 25m, nonstopDUBOPO
08:40PortoTue, Nov 3
€24
Ryanair, flight FR 7072Found 4 days ago, 1 adult
Check live price
17:00DublinSat, Nov 7
Travel time 2h 25m, nonstopDUBOPO
19:25PortoSat, Nov 7
€31
Ryanair, flight FR 7072Found 3 days ago, 1 adult
Check live price
17:45DublinSun, Nov 1
Travel time 2h 25m, nonstopDUBOPO
20:10PortoSun, Nov 1
€32
Ryanair, flight FR 7072Found 5 days ago, 1 adult
Check live price
18:10DublinMon, Nov 2
Travel time 2h 25m, nonstopDUBOPO
20:35PortoMon, Nov 2
€39
Ryanair, flight FR 7072Found 6 days ago, 1 adult
Check live price
18:45DublinWed, Nov 4
Travel time 2h 25m, nonstopDUBOPO
21:10PortoWed, Nov 4

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 €250 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28€9729–30–31–

November 2026

MoTuWeThFrSaSu1€312€323€234€395–6–7€248–9€3910€4211€6112–13–14–15–16–17–18€4819–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23€1632425262728293031
€31 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 3, €23.

Lowest fares by month

In the fares found this week, November has the lowest: from €23 one-way, against €97 in October. Pick a month to see its cheapest date.

  1. Oct€97
  2. Nov€23
  3. Dec€68
  4. Jan€50
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
€0€50€100Oct€23NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€97Wed, Oct 281 stop
November€23Tue, Nov 3Nonstop
December€68Tue, Dec 29Nonstop
January 2027€50Thu, Jan 7Nonstop
February 2027—
March 2027—
April 2027—
May 2027—
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€97€23€68€50––––––––
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 Dublin to Porto?

In the fares found this week, November has the lowest: from €23 one-way, against €97 in October.

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 Dublin to Porto?

Yes. Recent fares include nonstop flights with Ryanair.

How long is the flight from Dublin to Porto?

A nonstop flight takes about 2h 25m. The distance is 1,367 km.

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