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Cheap flights from Bilbao to Porto

One-way from €21, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Thu, Feb 18Any priceFri, Feb 19Any priceSat, Feb 20Any priceSun, Feb 21€21Mon, Feb 22Any priceTue, Feb 23Any priceWed, Feb 24Any priceThu, Feb 25Any price

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
€21
Volotea, flight V7 3574Found 4 days ago, 1 adult
Check live price
20:00BilbaoSun, Feb 21
Travel time 1h 20m, nonstopBIOOPO
20:20PortoSun, Feb 21
€22
Vueling, flight VY 6504Found 7 days ago, 1 adult
Check live price
19:10BilbaoSat, Nov 14
Travel time 1h 20m, nonstopBIOOPO
19:30PortoSat, Nov 14
€23
Volotea, flight V7 3574Found 6 days ago, 1 adult
Check live price
19:55BilbaoThu, Nov 19
Travel time 1h 20m, nonstopBIOOPO
20:15PortoThu, Nov 19
€23
Vueling, flight VY 6504Found 3 days ago, 1 adult
Check live price
19:50BilbaoTue, Jan 12
Travel time 1h 20m, nonstopBIOOPO
20:10PortoTue, Jan 12
€31
Volotea, flight V7 3574Found 3 days ago, 1 adult
Check live price
19:55BilbaoThu, Nov 26
Travel time 1h 20m, nonstopBIOOPO
20:15PortoThu, Nov 26

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 $62.35 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

MoTuWeThFrSaSu12345678910111213141516171819202122232425262728–29€6030–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5€726€737–8–9–10–11–12–13–14€2215–16–17–18–19€2320€6321–22–23–24–25€3326€3127–28–29–30–

December 2026

MoTuWeThFrSaSu1€642€573–4–5€426–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21€6222–23–24–25–26–2728293031
€23 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 14, €22.

Lowest fares by month

In the fares found this week, February 2027 has the lowest: from €21 one-way, against €60 in October. Pick a month to see its cheapest date.

  1. Oct€60
  2. Nov€22
  3. Dec€42
  4. Jan€23
  5. Feb€21
  6. Mar€35
  7. Aprno fares yet
  8. May€31
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
€0€20€40€60OctNovDecJan€21FebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€60Thu, Oct 291 stop
November€22Sat, Nov 14Nonstop
December€42Sat, Dec 5Nonstop
January 2027€23Tue, Jan 12Nonstop
February 2027€21Sun, Feb 21Nonstop
March 2027€35Thu, Mar 11Nonstop
April 2027—
May 2027€31Sun, May 16Nonstop
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€60€22€42€23€21€35–€31––––
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 Bilbao to Porto?

In the fares found this week, February 2027 has the lowest: from €21 one-way, against €60 in October.

What is the weather in Porto in February 2027?

In February 2027, the cheapest month to fly, the average daily high in Porto is 15 °C and the low 6 °C.

Are there direct flights from Bilbao to Porto?

Yes. Recent fares include nonstop flights with Volotea and Vueling.

How long is the flight from Bilbao to Porto?

A nonstop flight takes about 1h 20m. The distance is 526 km.

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