Cheap flights from Olbia to Barcelona

The weeks just before and after February often give a calmer search than the holiday-heavy stretches, and February itself comes out cheapest in the calendar for this route; because the price calendar spans the whole year, you can test dates without leaving the same comparison. Midweek departures can be less crowded than weekend ones, and fares usually rise around school holidays, Christmas and Barcelona's summer, so flexible travellers should compare nearby dates before fixing leave. Book early enough to keep a choice of flights, especially if you need a specific weekend or a direct service, and recheck the calendar a few days before you pay because prices move.

The fare you see first may not be the fare you pay, because on Volotea, Easyjet, Vueling Airlines, Eurowings, Transavia France and Norwegian International the base price often covers only the seat and a small cabin bag, while checked baggage, seat selection, priority boarding and airport check-in are charged separately; Swiss, Aegean Airlines, Iberia and Austrian usually include more in the standard fare, but the exact baggage allowance, change rules and seat choice still depend on the booking class. Direct flights exist on this route, yet some itineraries connect through another airport, so compare total travel time, terminal changes and whether bags are checked through before you choose.

Before you land, settle how you will leave Josep Tarradellas Barcelona - and which terminal you need, because the airport has separate terminals and the city links you use depend on that; from there, trains, metro and buses reach central Barcelona, while taxis and ride services are available but usually cost more than public transport. Keep your passport, booking reference and payment card handy, allow time for passport control if you are arriving from outside the Schengen area, and check whether your airline arrives at a terminal with the transport link you planned.

Currency

EUR (€)

Power sockets

Type C, F · 230 V

Language

Spanish

Emergency number

112, 061, 091

Driving side

right

Calling code

+34

Internet domain

.es

EU / Schengen

EU member, Schengen area

Population of Barcelona

1.7 M (2025)

Time zone

UTC+01 (Europe/Madrid)

Country facts: Wikidata

• Check whether your fare includes a cabin bag, checked bag, seat selection and airport check-in, because low-cost extras can exceed the base fare.
• Confirm that your ticket names Costa Smeralda as the departure airport, since airport mistakes are costly to fix once booked.
• Check connection details if your itinerary is not nonstop, including separate tickets, terminal changes and baggage recheck.
• Check your passport or ID validity and any visa rules for Spain before booking, especially when flights are on separate tickets.
• Compare dates around February and avoid peak holiday periods if your plans allow, then recheck before you pay.