$597 Cheap British Airways flights Washington (IAD) to Reykjavik (KEF)

View $597 flight on Mon, Oct 5, 2026Opens in a new window

$597 Cheap British Airways flights Washington (IAD) to Reykjavik (KEF)

Prices were available within the past 7 days and start at $597 for one-way flights and $1,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Oct 6 - Tue, Oct 13
IAD
Washington
KEF
Reykjavik
$1,070 Roundtrip, found 3 hours ago
$1,070
Roundtrip
found 3 hours ago
Select British Airways flight, departing Tue, Oct 6 from Washington to Reykjavik, returning Tue, Oct 13, priced at $1,070 found 3 hours ago

Find the cheapest month to fly from Washington (IAD) to Reykjavik (KEF)

March is typically the cheapest month to fly

From $311 - $723 per traveler.

Alternative airports near Reykjavik

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Keflavik Intl. KEF. Cheapest option available. Average driving time to city center is 45 minutes. Flights from $746
KEF
Keflavik Intl.
Cheapest
Average driving time to city center45 min
Flights from $746
Flights from Washington (IAD) to Reykjavik (KEF)
Origin airport
Washington Dulles Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
British Airways
Distance
2791 mi
Average flight time
5 hours 55 mins
*Available to One Key members.