$447+ Cheap flights from England to Ontario (ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ONT
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from England to Ontario 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from England to Ontario
Cheapest
Best
Last-minute
One-way
Cheapest flights from England to OntarioExplore the most affordable flight options available from England to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from England to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:45 pm -
1 stop35h 32m
Tue 11/1712:02 pm -
1 stop16h 18m
Deal found 10/30![Alaska Airlines logo]()
$553
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:45 pm -
1 stop35h 32m
Thu 11/266:00 am -
1 stop22h 20m
Deal found 10/28![Alaska Airlines logo]()
$555
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
1 stop28h 33m
Wed 11/2511:55 am -
1 stop16h 25m
Deal found 10/30![Alaska Airlines logo]()
$560
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:45 pm -
1 stop16h 14m
Mon 12/711:57 am -
1 stop16h 23m
Deal found 10/30![Alaska Airlines logo]()
$561
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:45 pm -
1 stop16h 21m
Sun 11/156:00 am -
1 stop22h 20m
Deal found 10/29![Alaska Airlines logo]()
$562
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:45 pm -
1 stop35h 32m
Tue 12/16:00 am -
1 stop22h 20m
Deal found 10/29![Alaska Airlines logo]()
$563
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:45 pm -
1 stop35h 32m
Sun 11/86:00 am -
1 stop22h 20m
Deal found 10/28![Alaska Airlines logo]()
$564
This Justfly.com deal was found by Cheapflights users on 10/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:45 pm -
1 stop16h 21m
Wed 1/204:16 pm -
1 stop36h 04m
Deal found 10/27![Alaska Airlines logo]()
$565
This Justfly.com deal was found by Cheapflights users on 10/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:45 pm -
1 stop28h 33m
Tue 11/106:00 am -
1 stop22h 20m
Deal found 10/27![Alaska Airlines logo]()
$566
This Justfly.com deal was found by Cheapflights users on 10/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:45 pm -
1 stop16h 21m
Mon 11/96:00 am -
1 stop22h 20m
Deal found 10/26![Alaska Airlines logo]()
$567
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:45 pm -
1 stop28h 33m
Wed 11/1112:02 pm -
1 stop16h 18m
Deal found 10/28![Alaska Airlines logo]()
$571
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Tue 12/111:55 am -
3 stops32h 44m
Tue 12/86:00 am -
3 stops20h 45m
Deal found 10/28![Multiple Airlines logo]()
$783
Best flights from England to OntarioDiscover carefully curated flight deals from England to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from England to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/212:45 pm -
1 stop15h 56m
Mon 1/2511:36 am -
1 stop16h 44m
Deal found 10/29![Alaska Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 10/25. 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.
Thu 3/1112:40 pm -
1 stop17h 34m
Sat 4/105:47 pm -
1 stop13h 48m
Deal found 10/25![Delta logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/810:05 am -
1 stop15h 31m
Thu 1/75:00 am -
2 stops17h 20m
Deal found 10/28![United Airlines logo]()
$838
This British Airways deal was found by Cheapflights users on 10/25. 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.
Thu 1/285:05 am -
2 stops21h 46m
Mon 2/110:38 am -
2 stops21h 52m
Deal found 10/25![British Airways logo]()
$969
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:45 pm -
1 stop16h 21m
Mon 11/166:00 am -
1 stop22h 20m
Deal found 10/29![Alaska Airlines logo]()
$580
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:45 pm -
1 stop16h 14m
Thu 1/711:36 am -
1 stop16h 44m
Deal found 10/28![Alaska Airlines logo]()
$582
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:45 pm -
1 stop32h 28m
Wed 12/238:59 pm -
1 stop31h 21m
Deal found 10/26![Alaska Airlines logo]()
$594
This Delta deal was found by Cheapflights users on 10/25. 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 3/712:20 pm -
1 stop18h 23m
Sat 4/105:47 pm -
1 stop13h 48m
Deal found 10/25![Delta logo]()
$719
This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 3/910:10 am -
2 stops20h 04m
Sat 4/105:47 pm -
1 stop13h 48m
Deal found 10/25![Delta logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/56:10 am -
2 stops20h 34m
Sat 12/121:40 pm -
2 stops35h 05m
Deal found 10/27![United Airlines logo]()
$961
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:00 pm -
1 stop26h 04m
Sat 1/96:00 am -
1 stop20h 00m
Deal found 10/29![Delta logo]()
$810
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/166:10 am -
2 stops20h 37m
Thu 1/147:00 am -
2 stops19h 20m
Deal found 10/29![United Airlines logo]()
$962
This British Airways deal was found by Cheapflights users on 10/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2610:15 am -
2 stops18h 58m
Sat 4/104:52 pm -
2 stops18h 08m
Deal found 10/30![British Airways logo]()
$1,060
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
1 stop28h 33m
Wed 11/1812:02 pm -
1 stop16h 18m
Deal found 10/29![Alaska Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/311:30 am -
2 stops39h 14m
Tue 12/81:40 pm -
2 stops35h 05m
Deal found 10/29![United Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/236:10 am -
2 stops20h 37m
Mon 11/301:35 pm -
2 stops59h 10m
Deal found 10/25![United Airlines logo]()
$965
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 11/165:50 am -
2 stops18h 34m
Tue 11/2412:18 pm -
1 stop14h 12m
Deal found 10/25![Delta logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 1/286:10 am -
2 stops20h 40m
Mon 2/17:00 am -
2 stops19h 20m
Deal found 10/28![United Airlines logo]()
$967
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/146:10 am -
2 stops20h 34m
Thu 1/147:00 am -
2 stops19h 20m
Deal found 10/29![United Airlines logo]()
$1,006
Last-minute flights from England to OntarioDiscover last-minute flight deals from England to Ontario. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from England to Ontario. Data last updated October 30, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 10/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:45 pm -
1 stop16h 21m
Mon 11/96:00 am -
1 stop22h 20m
Deal found 10/26![Alaska Airlines logo]()
$567
This Justfly.com deal was found by Cheapflights users on 10/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:45 pm -
1 stop28h 33m
Tue 11/106:00 am -
1 stop22h 20m
Deal found 10/27![Alaska Airlines logo]()
$566
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:45 pm -
1 stop28h 33m
Wed 11/1112:02 pm -
1 stop16h 18m
Deal found 10/28![Alaska Airlines logo]()
$571
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:45 pm -
1 stop35h 32m
Sun 11/86:00 am -
1 stop22h 20m
Deal found 10/28![Alaska Airlines logo]()
$564
This Justfly.com deal was found by Cheapflights users on 10/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:45 pm -
1 stop16h 21m
Wed 1/204:16 pm -
1 stop36h 04m
Deal found 10/27![Alaska Airlines logo]()
$565
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:45 pm -
1 stop16h 21m
Sun 11/156:00 am -
1 stop22h 20m
Deal found 10/29![Alaska Airlines logo]()
$562
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
1 stop28h 33m
Wed 11/2511:55 am -
1 stop16h 25m
Deal found 10/30![Alaska Airlines logo]()
$560
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:45 pm -
1 stop35h 32m
Tue 11/1712:02 pm -
1 stop16h 18m
Deal found 10/30![Alaska Airlines logo]()
$553
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:45 pm -
1 stop35h 32m
Thu 11/266:00 am -
1 stop22h 20m
Deal found 10/28![Alaska Airlines logo]()
$555
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:45 pm -
1 stop35h 32m
Tue 12/16:00 am -
1 stop22h 20m
Deal found 10/29![Alaska Airlines logo]()
$563
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:45 pm -
1 stop16h 46m
Mon 12/76:00 am -
1 stop22h 20m
Deal found 10/26![Alaska Airlines logo]()
$572
This British Airways deal was found by Cheapflights users on 10/27. 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 11/2411:55 am -
2 stops18h 41m
Tue 12/12:09 pm -
2 stops18h 21m
Deal found 10/27![British Airways logo]()
$915
One-way flights from England to OntarioSearch for one-way flight options from England to Ontario. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from England to Ontario. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This SmartFares deal was found by Cheapflights users on 10/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/72:45 pm -
1 stop15h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$447
This Justfly.com deal was found by Cheapflights users on 10/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:45 pm -
1 stop32h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$465
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/302:45 pm -
1 stop27h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$466
This Justfly.com deal was found by Cheapflights users on 10/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/272:45 pm -
1 stop28h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$469
This Expedia deal was found by Cheapflights users on 10/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:45 pm -
1 stop16h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Alaska Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:55 am -
3 stops45h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$471
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/172:45 pm -
1 stop15h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$472
This Justfly.com deal was found by Cheapflights users on 10/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/135:00 pm -
1 stop29h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$474
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/262:45 pm -
1 stop27h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$475
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/32:45 pm -
1 stop15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Alaska Airlines logo]()
$476
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:45 pm -
1 stop15h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$477
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:10 am -
3 stops23h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$603
Find flight deals from England to Ontario
Keep the following information in mind while searching for England to Ontario flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $555 (Trip.com) |
One-way from | $447 (SmartFares) |
Popular in | December |
Cheapest in | February |
Average price | $659 |
Cheapflights Fare Finder
Customize your flight search to find flights from England 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from England to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Fri 1/29
2:45 pm-10:41 pm
1 stop15h 56m
Ontario
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$477
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Mon 12/7
7:30 am-8:38 pm
2 stops21h 08m
Ontario
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$532
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Tue 1/26
9:30 am-8:01 pm
2 stops18h 31m
Ontario
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$545
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Thu 1/21
2:45 pm-10:41 pm
1 stop15h 56m
Ontario
Mon 1/25
11:36 am-12:20 pm
1 stop16h 44m
$577
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Mon 11/9
2:45 pm-11:06 pm
1 stop16h 21m
Ontario
Mon 11/16
6:00 am-12:20 pm
1 stop22h 20m
$580
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Fri 1/29
6:15 am-11:13 pm
2 stops24h 58m
Ontario
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$581
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Sun 12/6
2:45 pm-10:59 pm
1 stop16h 14m
Ontario
Thu 1/7
11:36 am-12:20 pm
1 stop16h 44m
$582
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Sat 12/5
7:30 am-9:11 pm
2 stops21h 41m
Ontario
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$591
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Thu 11/12
2:45 pm-3:13 pm
1 stop32h 28m
Ontario
Wed 12/23
8:59 pm-12:20 pm
1 stop31h 21m
$594
LondonOntario
LHR London Heathrow - ONT Ontario
LHRONT
London Heathrow
Sat 1/30
7:30 am-8:01 pm
2 stops20h 31m
Ontario
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$599
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from England to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from England with our price prediction graph.
LHR-ONT
MAN-ONT
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 England to Ontario
GBENG-ONT
LHR-ONT
MAN-ONT
What is the cheapest month to book a flight from England to Ontario?
Currently, January is the cheapest month in which you can book a flight from England to Ontario (average of $553). Flying from England to Ontario in June is currently the most expensive (average of $882). 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.
How much does it cost to fly round-trip from England to Ontario?
Airfare is below average for this route at the moment.
England to Ontario flights typically cost between $638 and $716 in November.The cheapest round-trip price found within the last 5 days was $553 on Alaska Airlines (Nov 11-Nov 17).
Related info for your journey
Find useful and relevant information for your journey from England to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Ontario flight routes
Other flight options
Popular flights