Cheapest€145.28
- Wizz Air Malta WA368018:213h21:21Brussels BRUIaşi IAS
Door to door 6h 10mCO2 440.1 kgChanges 0Fixed, no changes
Traveling from Brussels to Iași costs €145.28 at the cheapest and takes 5h 49m door to door at the fastest, across 1 mode and 4 operators. The route covers 1,789 km. Cheapest is by Flight, fastest is by Flight.
At a glance
- Distance
- 1,789 km
- Fastest
- 5h 49m
- Average
- 6h
- Services per day
- 32
- Cheapest
- €145.28
- CO2 per passenger
- 440.1 kg
Every way to make this journey
Journey times below are door to door, so they include getting to the terminal and away from it at the other end. Fares are the cheapest we currently sell on September 29, 2026.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 5h 49m | 2h 39m | 3h 10m | €170.06 | 440.1 kg | 32 |
- 5h 49mFastest, by Flight
- €170.06Cheapest, by Flight
- 440.1 kgLowest CO2, by Flight
- 1,789 kmDistance traveled
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€173.60
- Wizz Air WA899108:542h 39m11:33Brussels CRLIaşi IAS
Door to door 5h 49mCO2 440.1 kgChanges 0Fixed, no changes
Today's real departures
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modeled until our booking connectors are live.
| Operator | Service | Departs | Arrives | Takes |
|---|---|---|---|---|
| De Lijn6 changes | R27 | 08:24 | 19:55 | 35h 39m |
| DB Fernverkehr AG4 changes | ICE 315 | 10:35 | 02:35 | 40h 18m |
| DB Fernverkehr AG5 changes | ICE 315 | 10:35 | 02:18 | 40h 4m |
| DB Fernverkehr AG6 changes | ICE 315 | 10:35 | 23:03 | 36h 46m |
| Eurostar6 changes | EST 9435 | 11:25 | 02:35 | 39h 30m |
| Eurostar7 changes | EST 9435 | 11:25 | 02:18 | 39h 16m |
| Eurostar8 changes | EST 9435 | 11:25 | 23:03 | 35h 58m |
Prices over the next three weeks
Live from our own engine, refreshed on every request. The cheapest days for each way of traveling are marked.
| Cheapest fare by mode and day for Brussels to Iași | SatSep 12 | SunSep 13 | MonSep 14 | TueSep 15 | WedSep 16 | ThuSep 17 | FriSep 18 | SatSep 19 | SunSep 20 | MonSep 21 | TueSep 22 | WedSep 23 | ThuSep 24 | FriSep 25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flight | €383.64 | €304.58 | €265.64 | €213.13 | €223.75 | €281.57 | €262.10 | €216.67 | €201.92 | €173.60 | €170.06 | €184.22 | €228.47 | €213.72 |
Cheapest day: 2026-09-29 · €145.28
Arriving in September changes what you want from a room in Iași. It is not a thing we sell, so here is who does.
Rooms within reach of Iași Railway Station
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Iași on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Brussels to Iași
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €182.4590 days
- €111.6560 days
- €119.3245 days
- €138.2030 days
- €164.1621 days
- €213.7214 days
- €262.107 days
- €265.643 days
- €383.641 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €111.65.
- How much it moves
- The gap between the cheapest and most expensive lead time is 244 percent. The most expensive point is €383.64, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 60 days ahead. You are inside that window.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €201.92Sun
- €173.60Mon
- €170.06Tue
- €184.22Wed
- €228.47Thu
- €213.72Fri
- €216.67Sat
How the fare moves month by month
The same journey priced on the fifteenth of each of the next six months.
- €213.13Sep
- €156.49Oct
- €136.43Nov
- €143.51Dec
- €134.66Jan
- €114.01Feb
The route
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 1,789 km against 1,737 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Brussels at 06:29 and the last at 20:42, across 32 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Brussels
Rail
- Bruxelles Midi
- Bruxelles-Midi
- Brussels-Chapel Station
Bus
- Bruxelles Nord
- Brussels Airport
Air
- BRU
- CRL
Ferry
- Sainctelette
- Cruise Terminal
Iaşi
Rail
- Iași Railway Station
- Ciurea railway station
- Socola railway station
Bus
- Autogara Iași Vest
- Țuțora
Air
- IAS
The fare from IAS into Iași is the one price on this trip we cannot show you, because it is not ours.
Getting from IAS into Iași
Settled in advance, so the ride into Iași costs what it said it would rather than what the cab stand says.
Book a ride from IAS with Welcome PickupsOr check Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.
Who runs this route
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From |
|---|---|
 Blue Air | €152.36 |
 Ryanair | €150.00 |
 Wizz Air | €149.41 |
| Wizz Air Malta | €145.28 |
What the fare is made of
Every part of the total, so the number at checkout is the number here.
| Part | Amount | Share |
|---|---|---|
| Operator fare | €115.50 | 80% |
| Taxes | €20.79 | 14% |
| Supplier fees | €7.00 | 5% |
| Our service fee | €1.99 | 1% |
| Total you pay | €145.28 | 100% |
A day in Iași hauling a suitcase is a shorter day than it needs to be. We do not store bags.
Baggage storage near Iași Railway Station
Priced by the bag and by the day, booked before you get there, and insured while it sits.
Check Iași on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Brussels to Iași
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does it take to get from Brussels to Iași?
The fastest journey from Brussels to Iași takes 5h 49m door to door, of which 2h 39m is spent moving, on the Flight. Most services take around 6h, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Brussels to Iași?
The cheapest fare from Brussels to Iași is €145.28, checked on September 29, 2026. A typical fare across the next three weeks is €244.99. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Brussels to Iași?
The cheapest way from Brussels to Iași is by Flight, at €170.06 for one passenger on September 29, 2026. That journey takes 5h 49m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Brussels to Iași?
Fares from Brussels to Iași bottom out around 60 days before departure, at €111.65. Across the whole booking window the gap between the cheapest and the most expensive lead time is 244 percent, measured on September 29, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Brussels to Iași?
Tuesday is the cheapest day to depart from Brussels to Iași, at €170.06. That is the median of 21 priced departure days across the next three weeks, checked on September 29, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Brussels to Iași?
February is the cheapest of the next 6 months to travel from Brussels to Iași, at €114.01 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Brussels to Iași?
4 operators sell services from Brussels to Iași across 1 modes: Blue Air, Ryanair, Wizz Air, Wizz Air Malta. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Brussels to Iași?
Every service we sell from Brussels to Iași is direct, with around 32 departures a day and a fastest journey of 5h 49m door to door. No connection is needed, so there is no missed connection risk to plan around on this corridor.
Which station or terminal do services from Brussels to Iași use?
Services from Brussels to Iași by Flight leave from Brussels CRL and arrive at Iaşi IAS. Allow about 3h 10m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Brussels to Iași?
0 of the 4 operators we sell from Brussels to Iași allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Brussels to Iași on September 11, 2026: 1789 km of route against 1737 km in a straight line, 32 services a day, 4 operators, a cheapest fare of €145.28, and 5h 49m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Plenty of what is worth seeing sits outside Iași and elsewhere in Romania. None of it is ours to sell.
What to book in Iași before you go
Day trips that leave Iași in the morning and cover a good part of Romania by evening.
See Iași on GetYourGuideOr browse Viator
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
Other ways to make this journey
Arriving in Iași
Leaving Iași
- 68Places you can leave for
- 19Countries
- 16Operators
Plan a trip from here
Ask Ori for the same corridor under a different constraint, or for a longer trip that starts on it.