Cheap Flights from Washington (IAD) to Reykjavik (KEF) from HK$3,046~

View HK$3,046 flight on Fri, 1 May 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Reykjavik–Keflavik Intl. Airport (KEF)

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Find Cheap Flights from Washington (IAD) to Reykjavik (KEF)

Prices were available within the past 7 days and start at HK$3,046 for one-way flights and HK$5,742 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, 7 Mar - Fri, 13 Mar
IAD
Washington
KEF
Reykjavik
HK$5,742 Return, found 4 days ago
HK$5,742
Return
found 4 days ago
Select Lufthansa flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Fri, 13 Mar, priced at HK$5,742 found 4 days ago
Scandinavian Airlines
Sat, 7 Mar - Wed, 11 Mar
IAD
Washington
KEF
Reykjavik
HK$5,765 Return, found 4 days ago
HK$5,765
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Wed, 11 Mar, priced at HK$5,765 found 4 days ago
United
Sat, 7 Mar - Fri, 13 Mar
IAD
Washington
KEF
Reykjavik
HK$5,808 Return, found 4 days ago
HK$5,808
Return
found 4 days ago
Select United flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Fri, 13 Mar, priced at HK$5,808 found 4 days ago
Lufthansa
Sat, 7 Mar - Fri, 13 Mar
IAD
Washington
KEF
Reykjavik
HK$5,972 Return, found 4 days ago
HK$5,972
Return
found 4 days ago
Select Lufthansa flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Fri, 13 Mar, priced at HK$5,972 found 4 days ago
United
Sat, 7 Mar - Wed, 11 Mar
IAD
Washington
KEF
Reykjavik
HK$6,104 Return, found 4 days ago
HK$6,104
Return
found 4 days ago
Select United flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Wed, 11 Mar, priced at HK$6,104 found 4 days ago
Lufthansa
Sat, 7 Mar - Wed, 11 Mar
IAD
Washington
KEF
Reykjavik
HK$6,268 Return, found 4 days ago
HK$6,268
Return
found 4 days ago
Select Lufthansa flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Wed, 11 Mar, priced at HK$6,268 found 4 days ago
Virgin Atlantic
Sat, 7 Mar - Fri, 13 Mar
IAD
Washington
KEF
Reykjavik
HK$6,485 Return, found 4 days ago
HK$6,485
Return
found 4 days ago
Select Virgin Atlantic flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Fri, 13 Mar, priced at HK$6,485 found 4 days ago
United
Sat, 7 Mar - Fri, 13 Mar
IAD
Washington
KEF
Reykjavik
HK$6,842 Return, found 4 days ago
HK$6,842
Return
found 4 days ago
Select United flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Fri, 13 Mar, priced at HK$6,842 found 4 days ago
United
Sat, 7 Mar - Wed, 11 Mar
IAD
Washington
KEF
Reykjavik
HK$7,547 Return, found 4 days ago
HK$7,547
Return
found 4 days ago
Select United flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Wed, 11 Mar, priced at HK$7,547 found 4 days ago
American Airlines
Sat, 7 Mar - Wed, 11 Mar
IAD
Washington
KEF
Reykjavik
HK$16,975 Return, found 4 days ago
HK$16,975
Return
found 4 days ago
Select American Airlines flight, departing Sat, 7 Mar from Washington to Reykjavik, returning Wed, 11 Mar, priced at HK$16,975 found 4 days ago

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

March is typically the cheapest month to fly

From HK$2,423 - HK$5,629 per traveller.
Washington to Reykjavik route information
Origin airport
Washington Dulles Intl.
Destination airport
Keflavik Intl.
Return price
HK$5,742
Distance
4466 km
Average flight time
5 hours 55 mins

Flights from Chantilly to Suðurnesjabær

Book cheap flights from Chantilly (IAD) to Suðurnesjabær (KEF) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chantilly (IAD) to Suðurnesjabær (KEF) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chantilly (IAD) to Suðurnesjabær (KEF) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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If you would like to book flights to Suðurnesjabær more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Suðurnesjabær is HK$3,046 now!

 

Frequently asked questions

How much is a flight from IAD to KEF?
Round-trip tickets between Dulles Intl. Airport and Keflavik Intl. Airport (KEF) start from HK$5,742. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to KEF?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from IAD to Keflavik Intl. Airport (KEF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to KEF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF)?
You'll have 4,500 kilometers to cover on the long-haul Chantilly to Reykjanesbær route. Wear layers of comfy clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Reykjavík–Keflavík Airport?
Check out the fares with Icelandair (FI) if you want to fly directly from Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF). This popular carrier offers 30 flights every month, so you're sure to find one that fits your travel plans.
Are Dulles Intl. Airport to Reykjavík–Keflavík Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from IAD to Keflavik Intl. Airport (KEF) last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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