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 $600 round trip and CA $520 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 24 - Fri, Oct 2
DEN
Denver
KEF
Reykjavik
CA $600 Roundtrip, found 1 day ago
CA $600
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Sep 24 from Denver to Reykjavik, returning Fri, Oct 2, priced at CA $600 found 1 day ago
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
KEF
Reykjavik
CA $607 Roundtrip, found 4 days ago
CA $607
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Oct 1 from Denver to Reykjavik, returning Thu, Oct 8, priced at CA $607 found 4 days ago
Tue, Oct 13 - Tue, Oct 20
DEN
Denver
KEF
Reykjavik
CA $607 Roundtrip, found 1 day ago
CA $607
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Oct 13 from Denver to Reykjavik, returning Tue, Oct 20, priced at CA $607 found 1 day ago
Thu, Sep 24 - Fri, Oct 2
DEN
Denver
KEF
Reykjavik
CA $612 Roundtrip, found 1 day ago
CA $612
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Sep 24 from Denver to Reykjavik, returning Fri, Oct 2, priced at CA $612 found 1 day ago
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
KEF
Reykjavik
CA $613 Roundtrip, found 4 days ago
CA $613
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Oct 1 from Denver to Reykjavik, returning Thu, Oct 8, priced at CA $613 found 4 days ago
Tue, Oct 13 - Tue, Oct 20
DEN
Denver
KEF
Reykjavik
CA $614 Roundtrip, found 1 day ago
CA $614
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Oct 13 from Denver to Reykjavik, returning Tue, Oct 20, priced at CA $614 found 1 day ago
Thu, Oct 1 - Thu, Oct 8
DEN
Denver
KEF
Reykjavik
CA $618 Roundtrip, found 4 days ago
CA $618
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Oct 1 from Denver to Reykjavik, returning Thu, Oct 8, priced at CA $618 found 4 days ago
Thu, Sep 24 - Fri, Oct 2
DEN
Denver
KEF
Reykjavik
CA $618 Roundtrip, found 1 day ago
CA $618
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Sep 24 from Denver to Reykjavik, returning Fri, Oct 2, priced at CA $618 found 1 day ago
Wed, Sep 30 - Wed, Oct 7
DEN
Denver
KEF
Reykjavik
CA $633 Roundtrip, found 2 days ago
CA $633
Roundtrip
found 2 days ago
Select Icelandair flight, departing Wed, Sep 30 from Denver to Reykjavik, returning Wed, Oct 7, priced at CA $633 found 2 days ago
Thu, Sep 24 - Thu, Oct 1
DEN
Denver
KEF
Reykjavik
CA $834 Roundtrip, found 6 days ago
CA $834
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Thu, Sep 24 from Denver to Reykjavik, returning Thu, Oct 1, priced at CA $834 found 6 days ago

Keflavik Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Stay Apartments Bolholt

Stay Apartments Bolholt

3 out of 5
Price was CA $4,463, price is now CA $3,707 per person
CA $3,707
per person
Aug 10 - Aug 14
found 14 hours ago
Roundtrip flight included
Denver (DEN) to Reykjavik (KEF)
ASKA Holt

ASKA Holt

3 out of 5
Price was CA $4,703, price is now CA $3,792 per person
CA $3,792
per person
Aug 10 - Aug 14
found 18 hours ago
Roundtrip flight included
Denver (DEN) to Reykjavik (KEF)
Midtown Reykjavik

Midtown Reykjavik

3 out of 5
Price was CA $6,386, price is now CA $5,314 per person
CA $5,314
per person
Aug 10 - Aug 14
found 18 hours ago
Roundtrip flight included
Denver (DEN) to Reykjavik (KEF)
B2 Apartments by Heimaleiga

B2 Apartments by Heimaleiga

3.5 out of 5
Price was CA $6,324, price is now CA $5,271 per person
CA $5,271
per person
Aug 10 - Aug 14
found 18 hours ago
Roundtrip flight included
Denver (DEN) to Reykjavik (KEF)
Sif Apartments by Heimaleiga

Sif Apartments by Heimaleiga

3.5 out of 5
Price was CA $5,748, price is now CA $4,836 per person
CA $4,836
per person
Aug 10 - Aug 14
found 18 hours ago
Roundtrip flight included
Denver (DEN) to Reykjavik (KEF)
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Frequently asked questions

Are there direct flights from DEN to Keflavik Intl. Airport (KEF)?
If you want to fly directly from Denver Intl. Airport (DEN) to KEF, try Icelandair. This airline will be just the ticket if you need to get from A to B with minimum fuss.
What airlines fly from DIA airport to KEF?
Want to fly straight from Denver to Reykjanesbær? No sweat. Icelandair offers as many as 21 flights every month and is a popular choice with many well-traveled wanderers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*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.