$325+ Cheap flights from Ontario (ONT) to Iceland
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KEF
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Cheapest flights from Ontario to IcelandExplore the most affordable flight options available from Ontario to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Ontario to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Icelandair deal was found by Cheapflights users on 6/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:25 pm
ONT
- KEF
1 stop10h 35m
Multiple Airlines
Mon 8/314:50 pm
KEF
- ONT
1 stop12h 20m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$675
This Icelandair deal was found by Cheapflights users on 6/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:25 pm
ONT
- KEF
1 stop10h 35m
Multiple Airlines
Sat 9/510:45 am
KEF
- ONT
1 stop12h 40m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$752
This oojo deal was found by Cheapflights users on 6/1. 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.
Tue 6/25:57 pm
ONT
- KEF
1 stop32h 43m
Icelandair
Tue 6/910:40 am
KEF
- ONT
1 stop30h 16m
Icelandair
Deal found 6/1![Icelandair logo]()
$777
This Icelandair deal was found by Cheapflights users on 6/2. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:07 pm
ONT
- KEF
1 stop11h 18m
Multiple Airlines
Mon 8/314:50 pm
KEF
- ONT
1 stop12h 20m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$802
This Icelandair deal was found by Cheapflights users on 6/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:55 am
ONT
- KEF
1 stop12h 05m
Multiple Airlines
Thu 10/14:50 pm
KEF
- ONT
1 stop12h 45m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$806
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 6/306:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Fri 7/1012:45 pm
KEF
- ONT
1 stop14h 47m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$808
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 6/512:04 pm
ONT
- KEF
1 stop13h 56m
Alaska Airlines
Sun 6/712:45 pm
KEF
- ONT
1 stop18h 13m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$826
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 8/217:59 pm
ONT
- KEF
1 stop30h 01m
Alaska Airlines
Sat 8/2912:45 pm
KEF
- ONT
1 stop13h 18m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$827
This Delta deal was found by Cheapflights users on 6/4. 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 8/49:43 am
ONT
- KEF
2 stops14h 17m
Delta
Wed 8/199:30 am
KEF
- ONT
2 stops13h 54m
Delta
Deal found 6/4![Delta logo]()
$829
This oojo deal was found by Cheapflights users on 6/4. 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 10/1711:29 am
ONT
- KEF
1 stop11h 36m
Icelandair
Mon 10/264:50 pm
KEF
- ONT
1 stop14h 03m
Icelandair
Deal found 6/4![Icelandair logo]()
$855
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
Wed 7/15:54 pm
ONT
- KEF
1 stop32h 06m
Alaska Airlines
Fri 7/1012:45 pm
KEF
- ONT
1 stop14h 47m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$856
This Icelandair deal was found by Cheapflights users on 6/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:14 pm
ONT
- KEF
1 stop12h 11m
Multiple Airlines
Mon 10/264:55 pm
KEF
- ONT
1 stop12h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$862
Best flights from Ontario to IcelandDiscover carefully curated flight deals from Ontario to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Ontario to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 7/15:54 pm
ONT
- KEF
1 stop32h 06m
Alaska Airlines
Fri 7/1012:45 pm
KEF
- ONT
1 stop17h 26m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 6/3. 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 10/59:39 am
ONT
- KEF
2 stops16h 06m
United Airlines
Wed 10/149:15 am
KEF
- ONT
2 stops34h 26m
United Airlines
Deal found 6/3![United Airlines logo]()
$969
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 6/222:05 pm
ONT
- KEF
1 stop11h 55m
Alaska Airlines
Wed 7/112:45 pm
KEF
- ONT
1 stop17h 26m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 6/2. 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 10/77:00 am
ONT
- KEF
1 stop18h 50m
United Airlines
Sun 10/119:15 am
KEF
- ONT
2 stops42h 37m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,021
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 7/22:05 pm
ONT
- KEF
1 stop11h 55m
Alaska Airlines
Thu 7/912:45 pm
KEF
- ONT
1 stop14h 51m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 6/5. 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 10/167:00 am
ONT
- KEF
1 stop18h 50m
United Airlines
Tue 10/2010:00 am
KEF
- ONT
2 stops43h 49m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,025
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 6/306:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Mon 7/1312:45 pm
KEF
- ONT
1 stop14h 47m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$1,041
This United Airlines deal was found by Cheapflights users on 6/2. 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 8/247:00 am
ONT
- KEF
1 stop18h 50m
United Airlines
Mon 8/3111:00 am
KEF
- ONT
2 stops16h 01m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,059
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 6/209:20 pm
ONT
- KEF
1 stop28h 40m
Alaska Airlines
Tue 6/3012:45 pm
KEF
- ONT
1 stop17h 26m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/196:10 am
ONT
- KEF
2 stops17h 50m
United Airlines
Sun 7/2611:30 am
KEF
- ONT
2 stops18h 21m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,069
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 7/29:20 pm
ONT
- KEF
1 stop28h 40m
Alaska Airlines
Mon 7/1312:45 pm
KEF
- ONT
1 stop14h 47m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 6/1. 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 7/16:10 am
ONT
- KEF
2 stops19h 20m
United Airlines
Sat 7/1111:30 am
KEF
- ONT
2 stops18h 21m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,069
Last-minute flights from Ontario to IcelandDiscover last-minute flight deals from Ontario to Iceland. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Iceland. Data last updated June 6, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 6/512:04 pm
ONT
- KEF
1 stop13h 56m
Alaska Airlines
Sun 6/712:45 pm
KEF
- ONT
1 stop18h 13m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$826
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 6/216:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Thu 6/2512:45 pm
KEF
- ONT
1 stop14h 51m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$886
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 6/306:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Fri 7/1012:45 pm
KEF
- ONT
1 stop14h 47m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$808
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
Wed 7/15:54 pm
ONT
- KEF
1 stop32h 06m
Alaska Airlines
Fri 7/1012:45 pm
KEF
- ONT
1 stop14h 47m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$856
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 7/39:20 pm
ONT
- KEF
1 stop28h 40m
Alaska Airlines
Fri 7/1012:45 pm
KEF
- ONT
1 stop17h 26m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$888
This Priceline deal was found by Cheapflights users on 6/6. 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.
Sun 7/512:08 pm
ONT
- KEF
1 stop13h 52m
Alaska Airlines
Sat 7/1112:45 pm
KEF
- ONT
1 stop14h 47m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$880
This Priceline deal was found by Cheapflights users on 6/6. 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.
Tue 7/712:04 pm
ONT
- KEF
1 stop13h 56m
Alaska Airlines
Thu 7/912:45 pm
KEF
- ONT
1 stop14h 51m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$874
This oojo deal was found by Cheapflights users on 6/6. 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.
Wed 7/155:54 pm
ONT
- KEF
1 stop13h 06m
Icelandair
Wed 7/2210:40 am
KEF
- ONT
1 stop19h 31m
Icelandair
Deal found 6/6![Icelandair logo]()
$869
This oojo deal was found by Cheapflights users on 6/4. 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.
Wed 7/155:54 pm
ONT
- KEF
1 stop13h 06m
Icelandair
Thu 7/2310:40 am
KEF
- ONT
1 stop20h 12m
Icelandair
Deal found 6/4![Icelandair logo]()
$871
This oojo deal was found by Cheapflights users on 6/3. 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.
Tue 7/215:26 pm
ONT
- KEF
1 stop13h 34m
Icelandair
Wed 7/2910:40 am
KEF
- ONT
1 stop19h 31m
Icelandair
Deal found 6/3![Icelandair logo]()
$887
This Icelandair deal was found by Cheapflights users on 6/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:54 am
ONT
- KEF
1 stop15h 46m
Multiple Airlines
Thu 8/274:50 pm
KEF
- ONT
1 stop12h 20m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$802
This oojo deal was found by Cheapflights users on 6/2. 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.
Sun 7/267:00 am
ONT
- KEF
1 stop19h 40m
Icelandair
Wed 8/57:45 pm
KEF
- ONT
1 stop24h 24m
Icelandair
Deal found 6/2![Icelandair logo]()
$868
One-way flights from Ontario to IcelandSearch for one-way flight options from Ontario to Iceland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Ontario to Iceland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 8/3112:00 pm
ONT
- KEF
1 stop14h 00m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/33:34 pm
ONT
- KEF
2 stops34h 26m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 7/72:05 pm
ONT
- KEF
1 stop11h 55m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$410
This Mytrip deal was found by Cheapflights users on 6/2. 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.
Thu 7/306:20 am
ONT
- KEF
2 stops18h 20m
WestJet
Deal found 6/2![WestJet logo]()
$445
This United Airlines deal was found by Cheapflights users on 6/3. 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 11/86:00 am
ONT
- KEF
2 stops20h 00m
United Airlines
Deal found 6/3![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 6/5. 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 8/176:00 am
ONT
- KEF
2 stops18h 55m
United Airlines
Deal found 6/5![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/151:56 pm
ONT
- KEF
2 stops35h 49m
United Airlines
Deal found 6/4![United Airlines logo]()
$473
This Mytrip deal was found by Cheapflights users on 6/5. 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.
Mon 8/1711:45 am
ONT
- KEF
3 stops36h 55m
WestJet
Deal found 6/5![WestJet logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 7/32:05 pm
ONT
- KEF
1 stop11h 55m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$480
This Priceline deal was found by Cheapflights users on 6/5. 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.
Fri 7/179:20 pm
ONT
- KEF
1 stop28h 40m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$495
Find flight deals from Ontario to Iceland
Keep the following information in mind while searching for Ontario to Iceland flight deals. Data was last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $675 (Icelandair) |
One-way from | $325 (Alaska Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $959 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Iceland 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 June 6, 2026.
Use the filters below to find and compare flights from Ontario to Iceland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Wed 7/1
5:54 pm-9:00 am
1 stop32h 06m
Reykjavik Keflavik Intl
Fri 7/10
12:45 pm-11:11 pm
1 stop17h 26m
$894
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Mon 6/22
2:05 pm-9:00 am
1 stop11h 55m
Reykjavik Keflavik Intl
Wed 7/1
12:45 pm-11:11 pm
1 stop17h 26m
$961
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Mon 10/5
9:39 am-8:45 am
2 stops16h 06m
Reykjavik Keflavik Intl
Wed 10/14
9:15 am-12:41 pm
2 stops34h 26m
$969
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Wed 10/7
7:00 am-8:50 am
1 stop18h 50m
Reykjavik Keflavik Intl
Sun 10/11
9:15 am-8:52 pm
2 stops42h 37m
$1,021
Quickest round-trip
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Thu 7/2
2:05 pm-9:00 am
1 stop11h 55m
Reykjavik Keflavik Intl
Thu 7/9
12:45 pm-8:36 pm
1 stop14h 51m
$1,025
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Fri 10/16
7:00 am-8:50 am
1 stop18h 50m
Reykjavik Keflavik Intl
Tue 10/20
10:00 am-10:49 pm
2 stops43h 49m
$1,025
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Tue 6/30
6:02 am-9:00 am
1 stop19h 58m
Reykjavik Keflavik Intl
Mon 7/13
12:45 pm-8:32 pm
1 stop14h 47m
$1,041
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Sat 6/20
9:20 pm-9:00 am
1 stop28h 40m
Reykjavik Keflavik Intl
Tue 6/30
12:45 pm-11:11 pm
1 stop17h 26m
$1,049
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Thu 7/2
9:20 pm-9:00 am
1 stop28h 40m
Reykjavik Keflavik Intl
Mon 7/13
12:45 pm-8:32 pm
1 stop14h 47m
$1,049
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Mon 8/24
7:00 am-8:50 am
1 stop18h 50m
Reykjavik Keflavik Intl
Mon 8/31
11:00 am-8:01 pm
2 stops16h 01m
$1,059
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Ontario to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from Ontario with our price prediction graph.
ONT-KEF
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 Iceland
ONT-IS0
ONT-KEF
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Iceland
Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated June 6, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines from Ontario to Iceland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.1
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Ontario to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Iceland
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Complete your trip
Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Iceland by cabin class
Find flights from Ontario to Iceland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Iceland flights
Browse other Ontario and Iceland flight options. Last updated on June 6, 2026.
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Ontario to Iceland flights
Consider these flights traveling from Ontario to Iceland.
Top airline flying from Ontario to Iceland
Discover the top airline that operate flights from Ontario to Iceland. 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 2,558,603 searches. Data last updated June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$714 | Average$931 | FlexibilityNo cancel fee | On-time75% |