Porto to Biarritz flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Porto to Biarritz is €75 with Ryanair (checked on 6 Nov 2026).
Your next trip, last seen at €75
Lowest observedRyanair · 1 stop · One wayWhen to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 6 Nov 2026. Check today's price.
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 3 Dec€118
- 4 Dec€147
- 5 Dec€131
- 6 Dec€171
- 7 Dec€182
- 8 Dec€150
- 9 Dec€173
- 10 Dec€75
- 11 Dec€115
- 12 Dec€83
- 13 Dec€111
- 14 Dec€158
- 15 Dec€143
- 16 Dec€144
- 17 Dec€138
- 18 Dec€142
- 19 Dec€121
- 20 Dec€168
- 22 Dec€138
- 31 Dec€126
- Lowest observed
- €75, departing 10 Dec 2026 (Last checked: 6 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 63Check live prices for this route
- Airlines seen
- Air France, easyJet, Iberia, Ryanair, TAP Air Portugal, Transavia France, Volotea, Vueling, Wizz Air Malta (9)
- Typical journey time
- 14h 50m
About this route
Explore the fares we observed from Porto to Biarritz. Prices move often, so pick your dates to see the latest options.
- Route distance
- 638 km
- Typical journey time
- 14h 50m
- Airlines seen
- Air France, easyJet, Iberia, Ryanair, TAP Air Portugal, Transavia France, Volotea, Vueling, Wizz Air Malta (9)
- Seen on fares with a connection
- Ryanair, easyJet, Transavia France, TAP Air Portugal, Vueling
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Porto Airport (OPO) → Porto, city gazetteer reference point (41.1579, -8.6291): ≈ 11 km.
- Biarritz Pays Basque airport (BIQ) → Biarritz, city gazetteer reference point (43.4724, -1.5312): ≈ 1 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest departure day we saw in December 2026 from Porto to Biarritz: 10 Dec 2026, €75 (checked 6 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €94 | 10 |
| December 2026 | €75 | 20 |
| January 2027 | €83 | 13 |
| March 2027 | €84 | 18 |
Lowest fare by day of the week
Cheapest Thursday departure we saw from Porto to Biarritz: 10 Dec 2026, €75 (checked 6 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €84 | 7 |
| Tuesday | €99 | 7 |
| Wednesday | €111 | 6 |
| Thursday | €75 | 12 |
| Friday | €86 | 12 |
| Saturday | €83 | 10 |
| Sunday | €87 | 9 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Porto to Biarritz by days until departure (8 to 30 days): €75 (checked 6 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €125 | 3 |
| 8 to 30 days | €75 | 15 |
| 31 to 60 days | €83 | 16 |
| 61 days or more | €83 | 29 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Porto to Biarritz: Ryanair, €75 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Ryanair | €75Dec 10, 2026 | 30 |
| easyJet | €86Jan 15, 2027 | 25 |
| Transavia France | €108Jan 12, 2027 | 8 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Porto to Biarritz?
The lowest fare Routavio has observed is €75, found on 6 Nov 2026.
Are there direct flights from Porto to Biarritz?
Our data holds no non-stop flight from Porto to Biarritz. The fares on this page include at least one stop.
Which airlines fly from Porto to Biarritz?
Routavio has seen these carriers on the route: Air France, easyJet, Iberia, Ryanair, TAP Air Portugal, Transavia France, Volotea, Vueling, Wizz Air Malta (9).
How long does the flight from Porto to Biarritz take?
Across the 98 fares Routavio observed, the average journey time is 15h 46m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Porto to Biarritz fares were non-stop?
None of the 101 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
When is the cheapest month to fly from Porto to Biarritz?
Cheapest departure day we saw in December 2026 from Porto to Biarritz: 10 Dec 2026, €75 (checked 6 Nov 2026).
Which day of the week is cheapest from Porto to Biarritz?
Cheapest Thursday departure we saw from Porto to Biarritz: 10 Dec 2026, €75 (checked 6 Nov 2026).
Which airline has the lowest fare from Porto to Biarritz?
Cheapest airline from Porto to Biarritz: Ryanair, €75 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.