Cheap flights from Biarritz to Porto

One-way fares from €118 · BIQ → OPO · prices found by travellers in the last 48 hours

Compare all dates Porto → Biarritz
Cheapest fare
€118

Transavia France · Sat, 14 Nov

Cheapest month
November

from €118

Direct flights
Not recently

Usually 1+ stop

Quickest trip
3h 40m

640 km

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Cheapest month to fly from Biarritz to Porto

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest €118

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Transavia France
Depart09:25 Sat, 14 NovBIQ → OPO 3h 40m · 1 stop
€118one way, per person
View deal
See every date in November 2026 →

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About flights from Biarritz to Porto

Biarritz (BIQ) and Porto (OPO) are about 640 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 40m. Over the next few months, one-way fares start from €118, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Biarritz to Porto?

The cheapest one-way fare we've seen recently is €118 with Transavia France, departing Saturday, 14 November 2026.

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

November 2026 currently has the lowest fares, from €118 one way.

Are there direct flights from Biarritz to Porto?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Biarritz to Porto?

The quickest journey we've seen takes about 3h 40m. Biarritz and Porto are around 640 km apart.

Which airlines fly from Biarritz to Porto?

Recent fares on this route were with Transavia France.

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