The cheapest one-way ticket from Barcelona to Iasi found recently is 44€, on 14 Nov (November 2026, one stop). The most expensive month is December 2026, from 53€. Round trips start at 112€, in November 2026. There are direct flights, the shortest taking 4h. Airlines on this route: Ryanair, Vueling, Wizz Air Malta.
Lowest fare by month
| Month | One way | Round trip |
|---|---|---|
| November 2026 | 44€14 Nov · 1 stop | 112€14 Nov–28 Nov · 1 stop |
| December 2026 | 53€10 Dec · 1 stop | 138€5 Dec–8 Dec · direct |
| May 2027 | — | 132€6 May–13 May · 1 stop |
Cheapest days in November 2026
One way, per adult. Blank days: nobody searched them lately.
At a glance
- Airports
- BCN → IAS
- Airlines
- Ryanair, Vueling, Wizz Air Malta
- Direct flights
- Yes, direct fares were seen
The rest of the trip to Iasi
- Internet when you land ↗An eSIM for the country, set up before you fly. Handy outside the EU, or when roaming costs extra.
- A ride from the airport ↗A driver waiting at arrivals, at a fixed price.
- Things to do in Iasi ↗Tickets for museums, tours and sights.
Flight delayed by three hours or more, or cancelled? Under EU rules you may be owed up to €600. Check your claim.
Frequently asked questions
How much is a flight from Barcelona to Iasi?
The cheapest one-way ticket found recently is 44€, in November 2026. A round trip starts at 112€. Fares are per adult and change often.
What is the cheapest month to fly from Barcelona to Iasi?
November 2026, from 44€ one way. The most expensive is December 2026, from 53€.
Are there direct flights from Barcelona to Iasi?
Yes, direct fares were found on this route in recent days.
How long is the flight from Barcelona to Iasi?
The shortest flight found takes 4h.
Which airlines fly from Barcelona to Iasi?
Ryanair, Vueling, Wizz Air Malta.
Which airports do flights from Barcelona to Iasi use?
They leave from BCN and land at IAS.
Want to know when it gets cheaper?
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Watch this routeFlying back: Iasi to Barcelona
Iasi → BarcelonaFares are the lowest travellers found in recent days' searches, per adult. They change: check the price before you book. Booking links go to our travel partner and are affiliate links: if you book through them we earn a small commission, at no cost to you.