The cheapest one-way ticket from Iasi to Brussels found recently is 17€, on 11 Dec (December 2026, direct). The most expensive month is June 2027, from 70€. Round trips start at 83€, in December 2026. There are direct flights, the shortest taking 2h 50m. Airlines on this route: Ryanair, Tarom, Wizz Air Malta.
Lowest fare by month
| Month | One way | Round trip |
|---|---|---|
| November 2026 | 33€30 Nov · direct | 100€27 Nov–30 Nov · direct |
| December 2026 | 17€11 Dec · direct | 83€23 Dec–8 Jan · direct |
| January 2027 | 29€18 Jan · direct | 126€30 Jan–14 Feb · 1 stop |
| June 2027 | 70€26 Jun · 1 stop | — |
Cheapest days in December 2026
One way, per adult. Blank days: nobody searched them lately.
At a glance
- Airports
- IAS → BRU · CRL
- Airlines
- Ryanair, Tarom, Wizz Air Malta
- Direct flights
- Yes, direct fares were seen
The rest of the trip to Brussels
- 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 Brussels ↗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 Iasi to Brussels?
The cheapest one-way ticket found recently is 17€, in December 2026. A round trip starts at 83€. Fares are per adult and change often.
What is the cheapest month to fly from Iasi to Brussels?
December 2026, from 17€ one way. The most expensive is June 2027, from 70€.
Are there direct flights from Iasi to Brussels?
Yes, direct fares were found on this route in recent days.
How long is the flight from Iasi to Brussels?
The shortest flight found takes 2h 50m.
Which airlines fly from Iasi to Brussels?
Ryanair, Tarom, Wizz Air Malta.
Which airports do flights from Iasi to Brussels use?
They leave from IAS and land at BRU, CRL.
Want to know when it gets cheaper?
Make a free account and watch a whole month on this route. We'll email you when a day drops under your price.
Watch this routeFlying back: Brussels to Iasi
Brussels → IasiFares 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.