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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi from C$ 439

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IAS
27 Feb — 6 Mar1
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 28 January 2026.

Wed 25/38:10 p.m.
YUL
-
IAS
2 stops17h 50m
KLM
Wed 22/45:25 a.m.
IAS
-
YUL
2 stops18h 30m
KLM
Deal found 27/1C$ 787
Wed 25/37:35 p.m.
YUL
-
IAS
1 stop13h 45m
Multiple Airlines
Wed 22/45:20 a.m.
IAS
-
YUL
1 stop15h 30m
Multiple Airlines
Deal found 27/1C$ 794
Mon 2/27:10 p.m.
YUL
-
IAS
2 stops21h 45m
KLM
Sun 22/21:50 p.m.
IAS
-
YUL
2 stops34h 30m
KLM
Deal found 26/1C$ 800
Sun 1/26:35 p.m.
YUL
-
IAS
1 stop13h 45m
Austrian Airlines
Sun 22/24:05 p.m.
IAS
-
YUL
1 stop28h 40m
Austrian Airlines
Deal found 26/1C$ 813
Sun 1/26:35 p.m.
YUL
-
IAS
1 stop13h 45m
Austrian Airlines
Mon 23/24:05 p.m.
IAS
-
YUL
2 stops33h 18m
Austrian Airlines
Deal found 26/1C$ 824
Sun 1/26:35 p.m.
YUL
-
IAS
1 stop13h 45m
Multiple Airlines
Mon 23/24:05 p.m.
IAS
-
YUL
2 stops33h 18m
Multiple Airlines
Deal found 26/1C$ 832
Mon 27/46:35 p.m.
YUL
-
IAS
1 stop13h 45m
Austrian Airlines
Mon 25/54:00 p.m.
IAS
-
YUL
1 stop28h 50m
Austrian Airlines
Deal found 26/1C$ 835
Fri 30/19:40 p.m.
YUL
-
IAS
1 stop15h 35m
Multiple Airlines
Tue 24/29:00 p.m.
IAS
-
YUL
2 stops29h 40m
Multiple Airlines
Deal found 26/1C$ 841
Fri 30/19:40 p.m.
YUL
-
IAS
1 stop15h 35m
Multiple Airlines
Wed 25/25:25 a.m.
IAS
-
YUL
2 stops21h 15m
Multiple Airlines
Deal found 26/1C$ 847
Mon 2/24:45 p.m.
YUL
-
IAS
2 stops39h 35m
Multiple Airlines
Mon 23/24:05 p.m.
IAS
-
YUL
2 stops32h 20m
Multiple Airlines
Deal found 26/1C$ 852
Sat 31/19:25 p.m.
YUL
-
IAS
2 stops34h 55m
Austrian Airlines
Sun 22/24:05 p.m.
IAS
-
YUL
1 stop28h 40m
Austrian Airlines
Deal found 26/1C$ 857

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 28 January 2026.

Round-trip from

C$ 787

One-way from

C$ 439

Popular in

February

Cheapest in

January

Average price

C$ 828
KLM
  • KLM
  • 25/3-22/4
  • 4 total stops
  • 36h 20m total
  • Montreal to Iaşi
Search Deals
11/3
  • 11/3
  • 3 total stops
  • 30h 45m total
  • Montreal to Iaşi
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 28 January 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

Pierre Elliott Trudeau Intl

Fly to

Iaşi

Route

Depart

Return

Price

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

8:10 p.m.-8:00 p.m.

2 stops17h 50m

Iasi

Wed 22/4

5:25 a.m.-4:55 p.m.

2 stops18h 30m

C$ 787

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

7:35 p.m.-3:20 p.m.

1 stop13h 45m

Iasi

Wed 22/4

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

1 stop15h 30m

C$ 794

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

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

1 stop13h 45m

Iasi

Mon 25/5

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

1 stop28h 50m

C$ 835

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

10:10 p.m.-1:20 a.m.

2 stops20h 10m

Iasi

Mon 25/5

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

1 stop15h 30m

C$ 847

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

7:35 p.m.-3:20 p.m.

1 stop13h 45m

Iasi

Wed 18/3

4:05 p.m.-2:45 p.m.

1 stop28h 40m

C$ 863

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

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

1 stop13h 45m

Iasi

Mon 5/10

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

1 stop15h 30m

C$ 1,006

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

6:50 p.m.-11:30 p.m.

2 stops21h 40m

Iasi

Mon 5/10

2:10 p.m.-4:55 p.m.

2 stops33h 45m

C$ 1,069

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

4:10 p.m.-3:20 p.m.

2 stops17h 10m

Iasi

Wed 18/3

4:05 p.m.-11:25 a.m.

2 stops25h 20m

C$ 1,133

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

10:10 p.m.-1:20 a.m.

2 stops44h 10m

Iasi

Tue 21/7

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

1 stop28h 50m

C$ 1,468

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

10:40 p.m.-11:25 a.m.

3 stops30h 45m

C$ 439

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 14 results
1
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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.

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 28 January 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
7.5
Good
895 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.8

Boarding

7.6

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.5
Good
895 reviews
Austrian Airlines
7.5
Good
895 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.8

Boarding

7.6

Overall

7.5

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi in 13h 45m. Fly via KLM or Austrian Airlines to get the fastest option. Airlines will cover a distance of 7179 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 961), offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Iaşi. Users have found that Austrian Airlines is 23% 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 961AverageC$ 1,445FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Iaşi?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Iaşi with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Iaşi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Iaşi become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Iaşi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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