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Cheap flights from Brussels Bruxelles-National Airport to Iaşi from £122

BRU — IAS
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bruxelles-National to Iaşi

Enter your travel dates to find the best prices.

Cheapest flights from Bruxelles-National to Iaşi

Sun 4/1014:50 -
1 stop9h 30m
Mon 12/1005:20 -
1 stop4h 45m
Deal found 18/9£153
Tue 24/1119:55 -
1 stop18h 25m
Sun 6/1216:05 -
1 stop25h 55m
Deal found 17/9£153
Mon 28/919:55 -
1 stop18h 25m
Fri 2/1005:20 -
1 stop15h 35m
Deal found 14/9£166
Tue 29/918:40 -
1 stop5h 40m
Fri 2/1005:20 -
1 stop18h 50m
Deal found 18/9£176
Mon 5/1018:40 -
1 stop19h 40m
Fri 9/1005:20 -
1 stop4h 45m
Deal found 18/9£178
Mon 5/1019:30 -
2 stops28h 50m
Fri 9/1005:20 -
2 stops18h 50m
Deal found 18/9£195
Mon 28/916:25 -
2 stops21h 55m
Fri 2/1016:00 -
2 stops25h 15m
Deal found 14/9£206

Find flight deals from Bruxelles-National to Iaşi

Round-trip from

£153

One-way from

£122

Popular in

December

Cheapest in

February

Average price

£79
Austrian Airlines
  • Austrian Airlines
  • 4/10-12/10
  • 2 total stops
  • 14h 15m total
  • Brussels to Iaşi
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Austrian Airlines
  • Austrian Airlines
  • 10/10-31/12
  • 1 total stop
  • 23h 30m total
  • Brussels to Iaşi
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£20 potential increase over avg. return price).
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Cheapest flight prices on average. 15% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Iaşi that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Sat 10/10

14:50-15:20

1 stop23h 30m

Iasi

Wed 31/12

00:00-23:00

Nonstop0h 00m

£122

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Thu 8/10

15:40-01:20

1 stop8h 40m

Iasi

Wed 31/12

00:00-23:00

Nonstop0h 00m

£122
Fastest return journey

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Fri 4/12

06:30-15:20

1 stop7h 50m

Iasi

Wed 31/12

00:00-23:00

Nonstop0h 00m

£141

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Sun 4/10

14:50-01:20

1 stop9h 30m

Iasi

Mon 12/10

05:20-09:05

1 stop4h 45m

£153

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Thu 24/9

15:40-01:20

1 stop8h 40m

Iasi

Wed 31/12

00:00-23:00

Nonstop0h 00m

£162

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Mon 28/9

19:55-15:20

1 stop18h 25m

Iasi

Fri 2/10

05:20-19:55

1 stop15h 35m

£166

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Mon 5/10

18:40-15:20

1 stop19h 40m

Iasi

Fri 9/10

05:20-09:05

1 stop4h 45m

£178

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Mon 5/10

19:30-01:20

2 stops28h 50m

Iasi

Fri 9/10

05:20-23:10

2 stops18h 50m

£195

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Mon 28/9

16:25-15:20

2 stops21h 55m

Iasi

Fri 2/10

16:00-16:15

2 stops25h 15m

£206

BrusselsIaşi

BRU Brussels Bruxelles-National - IAS Iasi

BRUIAS

Brussels Bruxelles-National

Thu 8/10

06:50-01:20

1 stop17h 30m

Iasi

Sun 11/10

16:00-09:05

1 stop18h 05m

£236

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Bruxelles-National to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi from Bruxelles-National with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Iaşi

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Iaşi?

To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to Iaşi, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Iaşi?

Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Iaşi (average of £34). Flying from Brussels Bruxelles-National Airport to Iaşi in December is currently the most expensive (average of £264). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Brussels Bruxelles-National Airport to Iaşi?

Airfare is above average for this route at the moment.

Brussels Bruxelles-National Airport to Iaşi flights typically cost between £68 and £84 in October.
The cheapest return price found within the last 5 days was £153 on Austrian Airlines (4 Oct–12 Oct).

Related info for your journey

  • What airport do you fly into for flights to Iaşi from Brussels Bruxelles-National?

    Iasi (IAS), located 1.3 mi from the city center, is the airport you fly into when you book flights from Brussels Bruxelles-National to Iaşi. 0 airlines have flights to Iasi from Brussels Bruxelles-National on a regular basis. Booking flights from Brussels Bruxelles-National to Iasi should not be difficult; the airport handles an average of 0 inbound flights from Brussels Bruxelles-National per day.

  • How long is the flight from Brussels Bruxelles-National Airport to Iaşi?

    Departing from Brussels Bruxelles-National Airport to Iaşi will take you 9h 30m. The distance between Brussels Bruxelles-National Airport and Iaşi is about 1073 mi.

  • Can I find deals for flights from Bruxelles-National to Iaşi that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Iaşi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Iaşi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Iaşi.

  • Can I find deals for business class flights from Bruxelles-National to Iaşi?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Iaşi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Iaşi?

    Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Iaşi (average of £34). Flying from Brussels Bruxelles-National Airport to Iaşi in December is currently the most expensive (average of £264). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bruxelles-National to Iaşi

Bruxelles-National to Otopeni Intl flights

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