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 agoAugust 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Monday, August 10th, 2026
10 round-trip options
Returning
Sat, Aug 15, 2026•5 Day Trip
$2,616 USD
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Sun, Aug 16, 2026•6 Day Trip
$2,716 USD
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Mon, Aug 17, 2026•7 Day Trip
$2,381 USD
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Tue, Aug 18, 2026•8 Day Trip
$2,011 USD
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Wed, Aug 19, 2026•9 Day Trip
$1,809 USD
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Thu, Aug 20, 2026•10 Day Trip
$1,629 USD
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Fri, Aug 21, 2026•11 Day Trip
$1,809 USD
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Sat, Aug 22, 2026•12 Day Trip
$1,629 USD
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Sun, Aug 23, 2026•13 Day Trip
$2,126 USD
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Mon, Aug 24, 2026•14 Day Trip
$1,629 USD