$483+ Cheap flights from Ontario (ONT) to Romania
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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OTP
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Romania with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Ontario to RomaniaExplore the most affordable flight options available from Ontario to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Ontario to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 12/121:33 pm -
2 stops38h 17m
Thu 1/146:10 am -
2 stops26h 56m
Deal found 8/26![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 10/2011:10 am -
2 stops21h 25m
Tue 11/36:00 am -
2 stops22h 47m
Deal found 8/30![United Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 12/66:40 pm -
3 stops33h 10m
Wed 1/136:10 am -
2 stops40h 10m
Deal found 8/26![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 12/56:40 pm -
3 stops33h 10m
Mon 1/112:35 pm -
2 stops39h 45m
Deal found 8/26![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Tue 10/1311:10 am -
2 stops21h 25m
Wed 10/211:45 pm -
2 stops19h 06m
Deal found 8/29![United Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 12/136:40 pm -
3 stops33h 10m
Thu 1/146:10 am -
2 stops21h 37m
Deal found 8/26![United Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 12/55:00 am -
2 stops22h 50m
Thu 1/146:10 am -
2 stops21h 37m
Deal found 8/26![United Airlines logo]()
$768
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 12/136:40 pm -
3 stops33h 10m
Mon 1/182:35 pm -
3 stops39h 45m
Deal found 8/26![United Airlines logo]()
$769
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 11/16:00 am -
2 stops23h 05m
Sat 11/147:35 am -
2 stops25h 22m
Deal found 8/31![American Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 12/41:33 pm -
2 stops38h 17m
Tue 1/122:35 pm -
2 stops18h 31m
Deal found 8/26![United Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
2 stops25h 00m
Sat 11/146:00 am -
2 stops20h 24m
Deal found 8/28![Delta logo]()
$775
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 12/124:03 pm -
2 stops35h 47m
Sun 1/172:35 pm -
2 stops38h 09m
Deal found 8/26![United Airlines logo]()
$778
Best flights from Ontario to RomaniaDiscover carefully curated flight deals from Ontario to Romania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Ontario to Romania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 12/77:00 am -
2 stops20h 50m
Thu 1/146:10 am -
2 stops26h 56m
Deal found 8/26![United Airlines logo]()
$718
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Sun 11/112:42 pm -
2 stops25h 23m
Sat 11/147:35 am -
3 stops25h 22m
Deal found 8/30![American Airlines logo]()
$778
This British Airways deal was found by Cheapflights users on 8/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2910:34 am -
2 stops18h 31m
Tue 1/128:20 am -
2 stops23h 41m
Deal found 8/27![British Airways logo]()
$888
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 10/2011:10 am -
2 stops21h 25m
Tue 11/36:00 am -
2 stops22h 47m
Deal found 8/30![United Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 12/126:40 pm -
2 stops33h 10m
Mon 1/182:35 pm -
2 stops42h 31m
Deal found 8/26![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Tue 10/1311:10 am -
2 stops21h 25m
Wed 10/211:45 pm -
2 stops19h 06m
Deal found 8/29![United Airlines logo]()
$753
This British Airways deal was found by Cheapflights users on 8/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:34 am -
2 stops19h 11m
Wed 1/138:25 am -
2 stops23h 36m
Deal found 8/28![British Airways logo]()
$935
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Sun 10/184:03 pm -
2 stops39h 22m
Sat 10/312:35 pm -
2 stops41h 06m
Deal found 8/30![United Airlines logo]()
$778
This British Airways deal was found by Cheapflights users on 8/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/12:22 pm -
2 stops38h 43m
Fri 2/58:25 am -
2 stops23h 36m
Deal found 8/28![British Airways logo]()
$986
This United Airlines deal was found by Cheapflights users on 8/26. 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 12/911:26 am -
2 stops40h 24m
Tue 1/126:10 am -
3 stops24h 10m
Deal found 8/26![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sun 11/295:00 am -
2 stops34h 00m
Sun 12/137:10 pm -
3 stops51h 24m
Deal found 8/27![United Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 11/81:29 pm -
2 stops19h 01m
Tue 11/246:00 am -
2 stops22h 47m
Deal found 8/31![United Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 11/131:29 pm -
2 stops25h 31m
Sun 11/221:15 pm -
2 stops19h 33m
Deal found 8/30![United Airlines logo]()
$824
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 12/1411:26 am -
2 stops40h 24m
Tue 1/196:10 am -
3 stops24h 10m
Deal found 8/26![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/151:52 pm -
2 stops41h 33m
Thu 10/226:00 am -
2 stops26h 51m
Deal found 8/30![United Airlines logo]()
$906
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 11/267:00 am -
2 stops20h 55m
Thu 12/106:00 am -
2 stops22h 44m
Deal found 8/27![United Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Mon 2/17:00 am -
2 stops20h 55m
Mon 2/156:00 am -
3 stops24h 20m
Deal found 8/31![United Airlines logo]()
$1,010
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 2/116:00 am -
2 stops21h 55m
Thu 2/186:00 am -
2 stops24h 20m
Deal found 8/26![United Airlines logo]()
$1,010
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 10/96:00 am -
2 stops25h 25m
Tue 10/131:50 pm -
3 stops40h 41m
Deal found 8/28![United Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 9/149:01 am -
2 stops22h 24m
Fri 9/181:50 pm -
2 stops19h 01m
Deal found 8/29![United Airlines logo]()
$1,394
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 12/176:00 am -
2 stops21h 50m
Thu 1/216:10 am -
2 stops26h 56m
Deal found 8/26![United Airlines logo]()
$1,454
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 12/176:00 am -
2 stops21h 50m
Sat 1/162:35 pm -
2 stops18h 31m
Deal found 8/26![United Airlines logo]()
$1,504
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 9/207:00 am -
2 stops20h 10m
Mon 9/286:00 am -
2 stops26h 49m
Deal found 8/31![United Airlines logo]()
$1,818
Last-minute flights from Ontario to RomaniaDiscover last-minute flight deals from Ontario to Romania. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Romania. Data last updated August 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Sun 9/612:33 pm -
2 stops26h 17m
Wed 9/168:15 am -
3 stops24h 22m
Deal found 8/27![American Airlines logo]()
$858
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/812:33 pm -
2 stops26h 47m
Wed 9/168:15 am -
2 stops24h 22m
Deal found 8/31![American Airlines logo]()
$853
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/82:27 pm -
2 stops24h 53m
Thu 9/178:15 am -
2 stops25h 21m
Deal found 8/27![American Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/85:00 am -
2 stops27h 35m
Tue 9/156:05 am -
2 stops26h 54m
Deal found 8/30![United Airlines logo]()
$952
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 9/86:00 am -
2 stops24h 20m
Thu 9/176:05 am -
3 stops23h 56m
Deal found 8/27![United Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:54 am -
2 stops25h 31m
Tue 9/156:00 am -
2 stops24h 24m
Deal found 8/27![Delta logo]()
$857
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/91:18 pm -
2 stops24h 32m
Tue 9/156:05 am -
3 stops23h 56m
Deal found 8/28![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 9/149:01 am -
2 stops22h 24m
Fri 9/181:50 pm -
2 stops19h 01m
Deal found 8/29![United Airlines logo]()
$1,394
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 9/207:00 am -
2 stops20h 10m
Mon 9/286:00 am -
2 stops26h 49m
Deal found 8/31![United Airlines logo]()
$1,818
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/226:08 am -
2 stops26h 27m
Tue 10/61:50 pm -
2 stops43h 01m
Deal found 8/31![United Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 8/29. 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 9/3011:10 am -
2 stops21h 25m
Wed 10/141:45 pm -
2 stops19h 06m
Deal found 8/29![United Airlines logo]()
$883
One-way flights from Ontario to RomaniaSearch for one-way flight options from Ontario to Romania. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Ontario to Romania. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 10/101:52 pm -
2 stops42h 43m
Deal found 8/28![United Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/236:08 am -
2 stops26h 27m
Deal found 8/27![United Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/51:18 pm -
2 stops43h 17m
Deal found 8/29![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/191:18 pm -
2 stops42h 07m
Deal found 8/28![United Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/179:01 am -
2 stops28h 19m
Deal found 8/31![United Airlines logo]()
$685
This Turkish Airlines deal was found by Cheapflights users on 8/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:39 pm -
2 stops47h 31m
Deal found 8/27![Turkish Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:14 pm -
3 stops24h 21m
Deal found 8/28![Multiple Airlines logo]()
$840
This oojo deal was found by Cheapflights users on 8/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:13 pm -
2 stops32h 17m
Deal found 8/28![LOT logo]()
$4,004
This BusinessClass deal was found by Cheapflights users on 8/31. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:59 pm -
2 stops31h 21m
Deal found 8/31![British Airways logo]()
$8,727
This BusinessClass deal was found by Cheapflights users on 8/31. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:25 am -
2 stops24h 40m
Deal found 8/31![British Airways logo]()
$13,226
Find flight deals from Ontario to Romania
Keep the following information in mind while searching for Ontario to Romania flight deals. Data was last updated August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $718 (United Airlines) |
One-way from | $483 (United Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $871 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Romania 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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Ontario to Romania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioCluj Napoca
ONT Ontario - CLJ Cluj Napoca
ONTCLJ
Ontario
Mon 12/7
7:00 am-1:50 pm
2 stops20h 50m
Cluj Napoca
Thu 1/14
6:10 am-11:06 pm
2 stops26h 56m
$718
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Tue 10/20
11:10 am-6:35 pm
2 stops21h 25m
Bucharest Otopeni Intl
Tue 11/3
6:00 am-6:47 pm
2 stops22h 47m
$724
OntarioCluj Napoca
ONT Ontario - CLJ Cluj Napoca
ONTCLJ
Ontario
Sat 12/12
6:40 pm-1:50 pm
2 stops33h 10m
Cluj Napoca
Mon 1/18
2:35 pm-11:06 pm
2 stops42h 31m
$728
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Tue 10/13
11:10 am-6:35 pm
2 stops21h 25m
Bucharest Otopeni Intl
Wed 10/21
1:45 pm-10:51 pm
2 stops19h 06m
$753
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Sun 11/1
12:42 pm-12:05 am
2 stops25h 23m
Bucharest Otopeni Intl
Sat 11/14
7:35 am-10:57 pm
3 stops25h 22m
$778
OntarioCluj Napoca
ONT Ontario - CLJ Cluj Napoca
ONTCLJ
Ontario
Sun 10/18
4:03 pm-5:25 pm
2 stops39h 22m
Cluj Napoca
Sat 10/31
2:35 pm-10:41 pm
2 stops41h 06m
$778
OntarioCluj Napoca
ONT Ontario - CLJ Cluj Napoca
ONTCLJ
Ontario
Wed 12/9
11:26 am-1:50 pm
2 stops40h 24m
Cluj Napoca
Tue 1/12
6:10 am-8:20 pm
3 stops24h 10m
$797
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Sun 11/29
5:00 am-1:00 am
2 stops34h 00m
Bucharest Otopeni Intl
Sun 12/13
7:10 pm-12:34 pm
3 stops51h 24m
$799
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Sun 11/8
1:29 pm-6:30 pm
2 stops19h 01m
Bucharest Otopeni Intl
Tue 11/24
6:00 am-6:47 pm
2 stops22h 47m
$823
OntarioBucharest
ONT Ontario - OTP Bucharest Otopeni Intl
ONTOTP
Ontario
Fri 11/13
1:29 pm-1:00 am
2 stops25h 31m
Bucharest Otopeni Intl
Sun 11/22
1:15 pm-10:48 pm
2 stops19h 33m
$824
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Best time to book a flight from Ontario to Romania
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ONT-OTP
ONT-CLJ
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ONT-OTP
ONT-CLJ
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