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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi from C$ 479

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IAS
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Iaşi

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Iaşi
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Mon 7/96:45 a.m.
YUL
-
IAS
3 stops36h 25m
Multiple Airlines
Mon 21/97:00 p.m.
IAS
-
YUL
2 stops29h 20m
Multiple Airlines
Deal found 12/6C$ 1,039
Sat 12/96:45 a.m.
YUL
-
IAS
2 stops32h 25m
Multiple Airlines
Mon 28/95:45 p.m.
IAS
-
YUL
3 stops37h 52m
Multiple Airlines
Deal found 10/6C$ 1,141
Fri 12/611:00 p.m.
YUL
-
IAS
1 stop30h 30m
Multiple Airlines
Wed 15/75:45 a.m.
IAS
-
YUL
1 stop22h 15m
Multiple Airlines
Deal found 11/6C$ 1,322

Find flight deals from Pierre Elliott Trudeau Intl to Iaşi

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Iaşi (IAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2026.

Round-trip from

C$ 1,039

One-way from

C$ 479

Popular in

July

Cheapest in

January

Average price

C$ 1,476
7/9-21/9
  • 7/9-21/9
  • 5 total stops
  • 65h 45m total
  • Montreal to Iaşi
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7/9
  • 7/9
  • 3 total stops
  • 33h 45m total
  • Montreal to Iaşi
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 448 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Iaşi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

5:45 p.m.-10:10 p.m.

2 stops21h 25m

Iasi

Mon 28/9

10:00 a.m.-9:00 p.m.

1 stop18h 00m

C$ 1,170

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

11:45 p.m.-10:10 p.m.

1 stop15h 25m

Iasi

Mon 21/9

7:00 p.m.-5:20 p.m.

2 stops29h 20m

C$ 1,188
Quickest round-trip

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

6:35 p.m.-3:20 p.m.

1 stop13h 45m

Iasi

Fri 4/9

5:20 a.m.-6:50 p.m.

2 stops20h 30m

C$ 1,411

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

6:35 p.m.-3:20 p.m.

1 stop13h 45m

Iasi

Mon 21/9

4:00 p.m.-1:50 p.m.

1 stop28h 50m

C$ 1,422

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

6:35 p.m.-3:20 p.m.

1 stop13h 45m

Iasi

Thu 24/9

4:00 p.m.-4:00 p.m.

2 stops31h 00m

C$ 1,430

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

6:35 p.m.-3:20 p.m.

1 stop13h 45m

Iasi

Fri 4/9

4:00 p.m.-1:50 p.m.

1 stop28h 50m

C$ 1,457

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

8:40 p.m.-1:20 a.m.

2 stops21h 40m

Iasi

Wed 2/9

5:20 a.m.-1:50 p.m.

1 stop15h 30m

C$ 1,497

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

6:50 p.m.-8:40 a.m.

2 stops30h 50m

Iasi

Wed 2/9

8:55 a.m.-4:55 p.m.

2 stops39h 00m

C$ 1,525
Cheapest one-way
Quickest one-way

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

5:45 p.m.-10:30 a.m.

3 stops33h 45m

C$ 479

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi?

Reviews of airlines servicing Iaşi

Get insights into the airlines that provide service to Iaşi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iaşi. Reviews last updated 12 June 2026.
Read reviews from past customers who have flown Austrian Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
931 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
931 reviews
Austrian Airlines
7.6
Good
931 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Food

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Iaşi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Iaşi from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Iaşi, you will be flying into Iasi. Iasi (IAS) is just 2.0 km from the centre of the city. Iasi is the only Iaşi airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 1 airline has flights to Iasi from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi round-trip?

    According to our current data, Austrian Airlines (C$ 917), offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi. Users have found that Austrian Airlines is 24% cheaper than the other options available to this destination.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Iaşi that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Iaşi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Iaşi?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Iaşi?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Iaşi

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Pierre Elliott Trudeau Intl to Iaşi

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Iaşi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 917AverageC$ 1,390FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

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