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Cheap flights from Ontario to Iaşi from C$ 656

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAS
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Ontario to Iaşi

Keep the following information in mind while searching for Ontario to Iaşi flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 1,019

One-way from

C$ 656

Popular in

August

Cheapest in

March

Average price

C$ 1,071
Austrian Airlines
  • Austrian Airlines
  • 6/5-4/6
  • 4 total stops
  • 84h 50m total
  • Ontario to Iaşi
1/6
  • 1/6
  • 1 total stop
  • 14h 15m total
  • Ontario to Iaşi
Highest demand for flights based on searches. 19% potential increase in price (C$ 529 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease (C$ 117 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Ontario to Iaşi

Cheapest flights from Ontario to Iaşi
Explore the most affordable flight options available from Ontario to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sun 6/49:20 p.m.YUL - IAS
2 stops35h 00mAustrian Airlines
Mon 12/55:20 a.m.IAS - YUL
1 stop15h 30mAustrian Airlines
Deal found 27/3C$ 978
Sun 6/46:50 p.m.YUL - IAS
2 stops17h 45mKLM
Mon 12/52:25 p.m.IAS - YUL
2 stops33h 30mKLM
Deal found 27/3C$ 1,009
Tue 6/511:35 p.m.YYZ - IAS
2 stops42h 45mAustrian Airlines
Wed 4/65:20 a.m.IAS - YYZ
2 stops42h 05mAustrian Airlines
Deal found 27/3C$ 1,019
Sun 6/46:35 p.m.YUL - IAS
1 stop13h 45mMultiple Airlines
Mon 12/55:20 a.m.IAS - YUL
1 stop15h 30mMultiple Airlines
Deal found 27/3C$ 1,168
Tue 16/128:25 p.m.YYZ - IAS
2 stops20h 05mMultiple Airlines
Thu 15/15:25 a.m.IAS - YYZ
2 stops20h 05mMultiple Airlines
Deal found 27/3C$ 1,682
Wed 23/75:45 p.m.YYZ - IAS
1 stop14h 35mLufthansa
Tue 26/84:00 p.m.IAS - YYZ
2 stops31h 20mLufthansa
Deal found 27/3C$ 1,814

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario 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 March 2025.
Use the filters below to find and compare flights from Ontario to Iaşi that are best for you.

Fly from

Ontario

Fly to

Iaşi

Route

Depart

Return

Price

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Tue 6/5

11:35 p.m.-1:20 a.m.

2 stops42h 45m

Iasi

Wed 4/6

5:20 a.m.-4:25 p.m.

2 stops42h 05m

C$ 1,019

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

10:25 p.m.-3:20 p.m.

2 stops33h 55m

Iasi

Sat 12/7

4:00 p.m.-11:40 a.m.

2 stops26h 40m

C$ 1,153

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Sun 10/8

10:50 p.m.-3:20 p.m.

2 stops33h 30m

Iasi

Sat 30/8

4:00 p.m.-3:00 p.m.

2 stops30h 00m

C$ 1,342

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Wed 23/7

5:45 p.m.-3:20 p.m.

1 stop14h 35m

Iasi

Tue 26/8

4:00 p.m.-4:20 p.m.

2 stops31h 20m

C$ 1,814

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Thu 19/6

12:30 a.m.-3:20 p.m.

2 stops31h 50m

Iasi

Fri 4/7

4:00 p.m.-2:15 p.m.

2 stops29h 15m

C$ 2,193

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Sun 1/6

11:55 p.m.-9:10 p.m.

1 stop14h 15m

C$ 656

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

7:00 p.m.-9:50 a.m.

3 stops31h 50m

C$ 675

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Tue 3/6

5:45 p.m.-3:20 p.m.

1 stop14h 35m

C$ 1,252

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Best time to book a flight from Ontario to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi from Ontario 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 Ontario to Iaşi

What is the cheapest time of day to fly from ON to IAS?

Find hourly flight availability from Ontario to Iaşi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

When flying from Region of Ontario to Iaşi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Iaşi by month

Plan your trip to Iaşi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iaşi ranges from 20.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Iaşi when rainfall is around 20.0 mm.

Temperature in Iaşi by month

Plan your trip to Iaşi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iaşi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

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 March 2025.

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Comfort

7.3

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

    Iasi (IAS), located 2.0 km from the city centre, is the airport you fly into when you book flights from Ontario to Iaşi.

  • What are the most popular routes from Region of Ontario to Iaşi?

  • Can I find deals for flights from Ontario to Iaşi that include hotel bookings?

    Yes. In addition to deals on Ontario to Iaşi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Iaşi?

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

  • Can I find deals for business class flights from Ontario to Iaşi?

    Yes. Cheapflights offers flight deals from Ontario 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ontario to Iaşi

Discover the top 3 airlines that operate flights from Ontario 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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 961AverageC$ 1,547FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 978AverageC$ 1,671FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,013AverageC$ 1,449FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Iaşi?

Deals for Ontario to Iaşi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Iaşi?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Iaşi.

Can Cheapflights find flights from Ontario to Iaşi with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Iaşi flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Iaşi become cheaper?

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