Cheap Flights From Denver Intl. (DEN) To Keflavik Intl. (KEF)

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Cheapest Flights from Denver (DEN) to Reykjavik (KEF)

The cheapest flights to Keflavik Intl. found within the past 7 days were CA $883 round trip and CA $375 one way. Prices and availability subject to change. Additional terms may apply.

Wed., Dec. 31 - Sun., Jan. 11
DEN
Denver
KEF
Reykjavik
CA $883 Roundtrip, found 3 days ago
CA $883
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed., Dec. 31 from Denver to Reykjavik, returning Sun., Jan. 11, priced at CA $883 found 3 days ago
Wed., Dec. 31 - Sun., Jan. 11
DEN
Denver
KEF
Reykjavik
CA $1,012 Roundtrip, found 3 days ago
CA $1,012
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed., Dec. 31 from Denver to Reykjavik, returning Sun., Jan. 11, priced at CA $1,012 found 3 days ago
Wed., Dec. 31 - Sun., Jan. 11
DEN
Denver
KEF
Reykjavik
CA $1,170 Roundtrip, found 3 days ago
CA $1,170
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed., Dec. 31 from Denver to Reykjavik, returning Sun., Jan. 11, priced at CA $1,170 found 3 days ago
Wed., Dec. 31 - Sat., Jan. 10
DEN
Denver
KEF
Reykjavik
CA $1,190 Roundtrip, found 3 days ago
CA $1,190
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed., Dec. 31 from Denver to Reykjavik, returning Sat., Jan. 10, priced at CA $1,190 found 3 days ago
Wed., Dec. 31 - Sat., Jan. 10
DEN
Denver
KEF
Reykjavik
CA $1,224 Roundtrip, found 3 days ago
CA $1,224
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed., Dec. 31 from Denver to Reykjavik, returning Sat., Jan. 10, priced at CA $1,224 found 3 days ago
Wed., Dec. 31 - Sun., Jan. 11
DEN
Denver
KEF
Reykjavik
CA $1,225 Roundtrip, found 3 days ago
CA $1,225
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed., Dec. 31 from Denver to Reykjavik, returning Sun., Jan. 11, priced at CA $1,225 found 3 days ago
Wed., Dec. 31 - Sun., Jan. 11
DEN
Denver
KEF
Reykjavik
CA $1,275 Roundtrip, found 3 days ago
CA $1,275
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed., Dec. 31 from Denver to Reykjavik, returning Sun., Jan. 11, priced at CA $1,275 found 3 days ago
Wed., Dec. 31 - Sun., Jan. 11
DEN
Denver
KEF
Reykjavik
CA $1,284 Roundtrip, found 3 days ago
CA $1,284
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed., Dec. 31 from Denver to Reykjavik, returning Sun., Jan. 11, priced at CA $1,284 found 3 days ago
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.