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Cheap flights from Ontario to Iaşi from C$ 504

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAS
25 Feb — 4 Mar1
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 20 February 2025.

Round-trip from

C$ 1,067

Popular in

August

Cheapest in

March
Austrian Airlines
  • Austrian Airlines
  • 6/4-12/5
  • 2 total stops
  • 42h 35m total
  • Ontario to Iaşi
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 714 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 180 potential savings vs. average RT price).
Search Deals

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 20 February 2025.

Sun 6/46:35 p.m.YUL - IAS
1 stop13h 45mAustrian Airlines
Mon 12/54:00 p.m.IAS - YUL
1 stop28h 50mAustrian Airlines
Deal found 20/2C$ 1,067
Sun 6/49:15 p.m.YUL - IAS
2 stops35h 05mMultiple Airlines
Mon 12/54:00 p.m.IAS - YUL
1 stop28h 50mMultiple Airlines
Deal found 20/2C$ 1,081
Sun 6/410:00 p.m.YYZ - IAS
1 stop16h 10mMultiple Airlines
Sun 13/42:40 p.m.IAS - YYZ
2 stops30h 35mMultiple Airlines
Deal found 19/2C$ 1,121
Thu 16/1011:40 p.m.YYZ - IAS
2 stops56h 40mAustrian Airlines
Sat 25/104:00 p.m.IAS - YYZ
2 stops35h 55mAustrian Airlines
Deal found 19/2C$ 1,222
Tue 25/38:45 p.m.YYZ - IAS
2 stops12h 35mLufthansa
Wed 17/95:20 a.m.IAS - YYZ
1 stop15h 30mLufthansa
Deal found 19/2C$ 1,288
Fri 13/610:50 p.m.YUL - IAS
2 stops33h 30mLufthansa
Fri 15/85:20 a.m.IAS - YUL
2 stops22h 40mLufthansa
Deal found 19/2C$ 1,423
Mon 14/76:50 p.m.YUL - IAS
2 stops31h 00mKLM
Tue 26/85:25 a.m.IAS - YUL
2 stops18h 30mKLM
Deal found 20/2C$ 1,636

Find flights from Ontario to Iaşi within your budget

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 20 February 2025.

Fly from

Ontario

Fly to

Iaşi

Route

Depart

Return

Price

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Sun 6/4

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

1 stop13h 45m

Iasi

Mon 12/5

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

1 stop28h 50m

C$ 1,067

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Sun 6/4

9:15 p.m.-3:20 p.m.

2 stops35h 05m

Iasi

Mon 12/5

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

1 stop28h 50m

C$ 1,081

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Sun 6/4

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

1 stop16h 10m

Iasi

Sun 13/4

2:40 p.m.-2:15 p.m.

2 stops30h 35m

C$ 1,121

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Mon 24/3

12:40 a.m.-3:20 p.m.

2 stops32h 40m

Iasi

Wed 17/9

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

1 stop15h 30m

C$ 1,285

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Tue 25/3

8:45 p.m.-3:20 p.m.

2 stops12h 35m

Iasi

Wed 17/9

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

1 stop15h 30m

C$ 1,288

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Fri 13/6

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

2 stops33h 30m

Iasi

Fri 15/8

5:20 a.m.-9:00 p.m.

2 stops22h 40m

C$ 1,423

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 14/7

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

2 stops31h 00m

Iasi

Tue 26/8

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

2 stops18h 30m

C$ 1,636

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Fri 4/4

10:00 p.m.-11:20 a.m.

2 stops54h 20m

C$ 504

TorontoIaşi

YTZ - IAS

YTZIAS

Toronto Island

Fri 4/4

11:30 a.m.-12:55 a.m.

3 stops30h 25m

C$ 824

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

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.

Travel insights for flights from Ontario to Iaşi

Get recent, data-driven insights about flights from Ontario to Iaşi including ideal travel times, pricing trends, and more.

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 20 February 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 20 February 2025.
Austrian Airlines
7.6
Good
773 reviews
Check prices

Food

6.7

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Boarding

7.6

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Austrian Airlines
7.6
Good
773 reviews
Austrian Airlines
7.6
Good
773 reviews
Check prices

Food

6.7

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Boarding

7.6

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Lufthansa
6.7
Okay
6,984 reviews
Austrian Airlines
7.6
Good
773 reviews
Check prices

Food

6.7

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.7

Boarding

7.6

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

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?

    The most popular route from Region of Ontario to Iaşi is Montreal Pierre Elliott Trudeau Intl - Iasi. You may also consider Toronto Pearson Intl - Iasi or Toronto Island - Iasi.

  • 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

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Alternative routes for Ontario to Iaşi

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Otopeni Intl flights
Pearson Intl to Otopeni Intl flights
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Pierre Elliott Trudeau Intl to Iaşi flights
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Ottawa to Timisoara flights
Québec City to Otopeni Intl flights
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Calgary to Cluj Napoca flights
London to Otopeni Intl flights
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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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 955AverageC$ 1,550FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 972AverageC$ 1,615FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,007AverageC$ 1,440FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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

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