Ontario (ONT) to Reykjavik (Keflavik) (KEF) flight deal in economy from $381
ONTOntario International Airport
Ontario, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$1,024 USD
-63%$381 USD
Verified about 11 hours agoOctober 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Sunday, October 11th, 2026
10 round-trip options
Returning
Fri, Oct 16, 2026•5 Day Trip
$452 USD
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Sat, Oct 17, 2026•6 Day Trip
$610 USD
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Sun, Oct 18, 2026•7 Day Trip
$452 USD
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Mon, Oct 19, 2026•8 Day Trip
$1,035 USD
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Tue, Oct 20, 2026•9 Day Trip
$452 USD
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Wed, Oct 21, 2026•10 Day Trip
$995 USD
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Thu, Oct 22, 2026•11 Day Trip
$389 USD
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Fri, Oct 23, 2026•12 Day Trip
$389 USD
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Sat, Oct 24, 2026•13 Day Trip
$460 USD
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Sun, Oct 25, 2026•14 Day Trip
$945 USD