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Ontario

$715+ Cheap flights from Romania to Ontario (ONT)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — ONT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Romania to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Romania (RO0) to Ontario (ONT). 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 January 21, 2025.

Round-trip from

$718
(Booking.com)

One-way from

$715
(Gotogate)
From Romania to Ontario
Search Deals
One-way flight from Romania to Ontario
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Find flight deals from Romania to Ontario

Cheapest flights from Romania to Ontario
Explore the most affordable flight options available from Romania to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/88:10 amOTP - ONT
2 stops24h 35mBritish Airways
Sat 2/2210:51 amONT - OTP
2 stops18h 09mBritish Airways
Deal found 1/20$718
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:05 amOTP - ONT
2 stops24h 59mUnited Airlines
Sat 6/286:32 pmONT - OTP
2 stops36h 18mUnited Airlines
Deal found 1/21$726
This Netflights deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:00 amOTP - ONT
2 stops26h 52mKLM
Thu 2/276:00 amONT - OTP
2 stops23h 25mKLM
Deal found 1/20$850
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/48:05 amOTP - ONT
3 stops24h 40mAmerican Airlines
Sat 2/87:00 amONT - OTP
2 stops22h 00mAmerican Airlines
Deal found 1/21$936
This Air Serbia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/284:05 pmOTP - ONT
2 stops40h 25mAir Serbia
Sun 8/2411:45 pmONT - OTP
2 stops29h 35mAir Serbia
Deal found 1/21$1,116
This Qatar Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:30 pmOTP - ONT
2 stops34h 47mQatar Airways
Thu 8/212:59 pmONT - OTP
2 stops30h 41mQatar Airways
Deal found 1/21$1,743

Find flights from Romania to Ontario within your budget

Customize your flight search to find flights from Romania to Ontario 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Sat 2/8

8:10 am-10:45 pm

2 stops24h 35m

Ontario

Sat 2/22

10:51 am-3:00 pm

2 stops18h 09m

$718

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Wed 6/18

6:05 am-9:04 pm

2 stops24h 59m

Ontario

Sat 6/28

6:32 pm-4:50 pm

2 stops36h 18m

$726

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Thu 2/20

6:00 am-10:52 pm

2 stops26h 52m

Ontario

Thu 2/27

6:00 am-3:25 pm

2 stops23h 25m

$850

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Tue 2/4

8:05 am-10:45 pm

3 stops24h 40m

Ontario

Sat 2/8

7:00 am-3:00 pm

2 stops22h 00m

$936

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Sun 7/20

4:05 pm-10:30 pm

2 stops40h 25m

Ontario

Mon 9/15

11:37 pm-3:05 am

2 stops41h 28m

$1,210

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Wed 4/2

5:30 pm-2:00 pm

2 stops30h 30m

Ontario

Sun 5/4

2:44 pm-7:40 am

2 stops30h 56m

$1,796

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Thu 5/1

8:25 am-9:59 pm

2 stops23h 34m

$715

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Thu 2/13

6:00 am-8:52 pm

2 stops24h 52m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Romania to Ontario

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

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

What is the cheapest month to book a flight from Romania to Ontario?

Currently, August is the cheapest month in which you can book a flight from Romania to Ontario (average of $246). Flying from Romania to Ontario in March is currently the most expensive (average of $310). 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated January 21, 2025.
KLM
7.8
Good
1,341 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qatar Airways
7.5
Good
3,754 reviews
KLM
7.8
Good
1,341 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,984 reviews
KLM
7.8
Good
1,341 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,341 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,834 reviews
KLM
7.8
Good
1,341 reviews

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Romania to Ontario. 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 Ontario from Romania?

    For a flight from Romania to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Romania to Ontario 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 Romania to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Romania to Ontario (average of $246). Flying from Romania to Ontario in March is currently the most expensive (average of $310). 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

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Alternative routes for Romania to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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