CA $562 Cheap Icelandair fights from Washington (IAD) to Reykjavik (KEF)

View CA $562 flight on Fri, Oct. 17, 2025Opens in a new window

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Icelandair flights from Washington to Reykjavik (IAD→KEF)

Prices were available within the past 7 days and start at CA $562 for one-way flights and CA $520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Oct. 18 - Thu, Oct. 23
IAD
Washington
KEF
Reykjavik
CA $520 Roundtrip, found 5 days ago
CA $520
Roundtrip
found 5 days ago
Select Icelandair flight, departing Sat, Oct. 18 from Washington to Reykjavik, returning Thu, Oct. 23, priced at CA $520 found 5 days ago
Icelandair
Sun, Oct. 26 - Thu, Oct. 30
IAD
Washington
KEF
Reykjavik
CA $524 Roundtrip, found 1 day ago
CA $524
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sun, Oct. 26 from Washington to Reykjavik, returning Thu, Oct. 30, priced at CA $524 found 1 day ago
Icelandair
Wed, Oct. 15 - Mon, Oct. 27
IAD
Washington
KEF
Reykjavik
CA $547 Roundtrip, found 5 days ago
CA $547
Roundtrip
found 5 days ago
Select Icelandair flight, departing Wed, Oct. 15 from Washington to Reykjavik, returning Mon, Oct. 27, priced at CA $547 found 5 days ago
Icelandair
Tue, Oct. 7 - Wed, Oct. 15
IAD
Washington
KEF
Reykjavik
CA $547 Roundtrip, found 4 days ago
CA $547
Roundtrip
found 4 days ago
Select Icelandair flight, departing Tue, Oct. 7 from Washington to Reykjavik, returning Wed, Oct. 15, priced at CA $547 found 4 days ago
Icelandair
Wed, Dec. 10 - Mon, Dec. 15
IAD
Washington
KEF
Reykjavik
CA $551 Roundtrip, found 10 hours ago
CA $551
Roundtrip
found 10 hours ago
Select Icelandair flight, departing Wed, Dec. 10 from Washington to Reykjavik, returning Mon, Dec. 15, priced at CA $551 found 10 hours ago
Icelandair
Tue, Oct. 7 - Wed, Oct. 15
IAD
Washington
KEF
Reykjavik
CA $575 Roundtrip, found 4 days ago
CA $575
Roundtrip
found 4 days ago
Select Icelandair flight, departing Tue, Oct. 7 from Washington to Reykjavik, returning Wed, Oct. 15, priced at CA $575 found 4 days ago
Icelandair
Thu, Dec. 11 - Mon, Dec. 15
IAD
Washington
KEF
Reykjavik
CA $579 Roundtrip, found 10 hours ago
CA $579
Roundtrip
found 10 hours ago
Select Icelandair flight, departing Thu, Dec. 11 from Washington to Reykjavik, returning Mon, Dec. 15, priced at CA $579 found 10 hours ago
Flight from Washington to Reykjavik (IAD - KEF) route information
Origin airport
Washington Dulles Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, American Airlines, British Airways, Delta, Icelandair, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Virgin Atlantic
Popular airline
British Airways
Distance
4466 km
Average flight time
9 hours 52 mins
*Available to Expedia members.