$300+ Cheap flights from Ontario (ONT) to Keflavik Intl (KEF)
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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KEF
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Keflavik Intl 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 Ontario to Keflavik Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to Keflavik IntlExplore the most affordable flight options available from Ontario to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Ontario to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This Priceline deal was found by Cheapflights users on 7/30. 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.
Thu 8/276:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Wed 9/910:40 am
KEF
- ONT
1 stop15h 23m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$560
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:00 pm
ONT
- KEF
1 stop14h 00m
Alaska Airlines
Sat 8/2912:45 pm
KEF
- ONT
1 stop29h 19m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:59 pm
ONT
- KEF
1 stop30h 01m
Alaska Airlines
Thu 8/2712:45 pm
KEF
- ONT
1 stop13h 18m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$663
This Icelandair deal was found by Cheapflights users on 7/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:00 pm
ONT
- KEF
1 stop13h 25m
Multiple Airlines
Sat 8/2910:45 am
KEF
- ONT
1 stop17h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$674
This Icelandair deal was found by Cheapflights users on 7/31. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:25 am
ONT
- KEF
1 stop13h 35m
Multiple Airlines
Sat 9/54:50 pm
KEF
- ONT
1 stop24h 15m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$682
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Fri 8/712:45 pm
KEF
- ONT
1 stop14h 45m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$715
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 8/122:05 pm
ONT
- KEF
1 stop11h 55m
Alaska Airlines
Wed 8/2612:45 pm
KEF
- ONT
1 stop13h 18m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$716
Best flights from Ontario to Keflavik IntlDiscover carefully curated flight deals from Ontario to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Ontario to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Priceline deal was found by Cheapflights users on 7/30. 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.
Thu 8/276:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Wed 9/910:40 am
KEF
- ONT
1 stop15h 23m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$560
This Icelandair deal was found by Cheapflights users on 7/31. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:25 am
ONT
- KEF
1 stop13h 35m
Multiple Airlines
Sat 9/54:50 pm
KEF
- ONT
1 stop24h 15m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 11/225:00 am
ONT
- KEF
2 stops21h 00m
United Airlines
Thu 12/312:00 pm
KEF
- ONT
1 stop14h 44m
United Airlines
Deal found 8/1![United Airlines logo]()
$756
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:59 pm
ONT
- KEF
1 stop30h 01m
Alaska Airlines
Fri 9/114:50 pm
KEF
- ONT
1 stop13h 34m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 8/1. 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 11/255:00 am
ONT
- KEF
2 stops21h 00m
United Airlines
Thu 12/312:00 pm
KEF
- ONT
1 stop14h 44m
United Airlines
Deal found 8/1![United Airlines logo]()
$756
This Icelandair deal was found by Cheapflights users on 7/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:55 am
ONT
- KEF
1 stop16h 05m
Multiple Airlines
Tue 9/154:50 pm
KEF
- ONT
1 stop24h 01m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$811
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Sun 8/237:59 pm
ONT
- KEF
1 stop30h 01m
Alaska Airlines
Sun 8/3012:45 pm
KEF
- ONT
1 stop13h 18m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 11/227:00 am
ONT
- KEF
1 stop19h 00m
United Airlines
Mon 11/3012:00 pm
KEF
- ONT
1 stop14h 47m
United Airlines
Deal found 8/2![United Airlines logo]()
$906
This Icelandair deal was found by Cheapflights users on 7/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:25 pm
ONT
- KEF
1 stop10h 35m
Multiple Airlines
Mon 9/214:50 pm
KEF
- ONT
1 stop13h 34m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$921
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Sat 8/2912:45 pm
KEF
- ONT
1 stop13h 18m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$871
This Icelandair deal was found by Cheapflights users on 7/31. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 am
ONT
- KEF
2 stops16h 55m
Multiple Airlines
Tue 11/35:00 pm
KEF
- ONT
1 stop13h 54m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$927
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 10/178:03 am
ONT
- KEF
2 stops16h 52m
United Airlines
Mon 10/2612:00 pm
KEF
- ONT
2 stops15h 51m
United Airlines
Deal found 8/1![United Airlines logo]()
$939
Last-minute flights from Ontario to Keflavik IntlDiscover last-minute flight deals from Ontario to Keflavik Intl. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Keflavik Intl. Data last updated August 4, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 8/122:05 pm
ONT
- KEF
1 stop11h 55m
Alaska Airlines
Wed 8/2612:45 pm
KEF
- ONT
1 stop13h 18m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$716
This Icelandair deal was found by Cheapflights users on 7/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:00 pm
ONT
- KEF
1 stop13h 25m
Multiple Airlines
Sat 8/2910:45 am
KEF
- ONT
1 stop17h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$674
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:59 pm
ONT
- KEF
1 stop30h 01m
Alaska Airlines
Thu 8/2712:45 pm
KEF
- ONT
1 stop13h 18m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$663
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:00 pm
ONT
- KEF
1 stop14h 00m
Alaska Airlines
Sat 8/2912:45 pm
KEF
- ONT
1 stop29h 19m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 8/266:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Fri 9/117:45 pm
KEF
- ONT
1 stop22h 31m
Alaska Airlines
Deal found 8/2![Alaska Airlines logo]()
$719
This Priceline deal was found by Cheapflights users on 7/30. 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.
Thu 8/276:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Wed 9/910:40 am
KEF
- ONT
1 stop15h 23m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$560
This Icelandair deal was found by Cheapflights users on 7/31. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:25 am
ONT
- KEF
1 stop13h 35m
Multiple Airlines
Sat 9/54:50 pm
KEF
- ONT
1 stop24h 15m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$682
One-way flights from Ontario to Keflavik IntlSearch for one-way flight options from Ontario to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Ontario to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$300
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:20 am
ONT
- KEF
2 stops18h 20m
WestJet
Deal found 7/30![WestJet logo]()
$440
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:02 am
ONT
- KEF
1 stop19h 58m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 8/1. 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 10/215:00 am
ONT
- KEF
3 stops20h 50m
United Airlines
Deal found 8/1![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 10/205:00 am
ONT
- KEF
3 stops19h 55m
United Airlines
Deal found 8/1![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 10/314:17 pm
ONT
- KEF
2 stops34h 43m
United Airlines
Deal found 8/1![United Airlines logo]()
$471
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:00 am
ONT
- KEF
2 stops38h 45m
Air Canada
Deal found 7/30![Air Canada logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:59 pm
ONT
- KEF
1 stop30h 01m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$476
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:20 am
ONT
- KEF
2 stops18h 20m
WestJet
Deal found 7/31![WestJet logo]()
$477
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 11/101:35 pm
ONT
- KEF
2 stops36h 25m
United Airlines
Deal found 8/1![United Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 11/66:37 pm
ONT
- KEF
2 stops55h 23m
United Airlines
Deal found 8/1![United Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 11/21:35 pm
ONT
- KEF
3 stops60h 25m
United Airlines
Deal found 8/1![United Airlines logo]()
$497
Find flight deals from Ontario to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $560 (Priceline) |
One-way from | $300 (Alaska Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $1,057 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Keflavik Intl 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 August 4, 2026.
Use the filters below to find and compare flights from Ontario to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Thu 8/27
6:02 am-9:00 am
1 stop19h 58m
Reykjavik Keflavik Intl
Wed 9/9
10:40 am-7:03 pm
1 stop15h 23m
$560
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Sat 8/29
9:25 am-6:00 am
1 stop13h 35m
Reykjavik Keflavik Intl
Sat 9/5
4:50 pm-10:05 am
1 stop24h 15m
$682
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Fri 9/4
7:59 pm-9:00 am
1 stop30h 01m
Reykjavik Keflavik Intl
Fri 9/11
4:50 pm-11:24 pm
1 stop13h 34m
$728
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Sun 11/22
5:00 am-10:00 am
2 stops21h 00m
Reykjavik Keflavik Intl
Thu 12/3
12:00 pm-6:44 pm
1 stop14h 44m
$756
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Wed 11/25
5:00 am-10:00 am
2 stops21h 00m
Reykjavik Keflavik Intl
Thu 12/3
12:00 pm-6:44 pm
1 stop14h 44m
$756
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Sun 8/23
7:59 pm-9:00 am
1 stop30h 01m
Reykjavik Keflavik Intl
Sun 8/30
12:45 pm-7:03 pm
1 stop13h 18m
$799
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Sun 9/6
6:55 am-6:00 am
1 stop16h 05m
Reykjavik Keflavik Intl
Tue 9/15
4:50 pm-9:51 am
1 stop24h 01m
$811
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Sat 8/22
6:02 am-9:00 am
1 stop19h 58m
Reykjavik Keflavik Intl
Sat 8/29
12:45 pm-7:03 pm
1 stop13h 18m
$871
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Sun 11/22
7:00 am-10:00 am
1 stop19h 00m
Reykjavik Keflavik Intl
Mon 11/30
12:00 pm-6:47 pm
1 stop14h 47m
$906
Quickest round-trip
OntarioReykjavik
ONT - KEF
ONTKEF
Ontario
Thu 9/10
12:25 pm-6:00 am
1 stop10h 35m
Reykjavik Keflavik Intl
Mon 9/21
4:50 pm-11:24 pm
1 stop13h 34m
$921
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Ontario to Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Keflavik Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl 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.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
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