$347 Find Cheap Flights from Iceland to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from Iceland to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iceland to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Iceland to Dulles Intl

Sun, Aug 30 - Sat, Sep 5
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$559Icelandair
Mon, Apr 20 - Mon, Apr 27
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$564Icelandair
Wed, Apr 8 - Wed, Apr 15
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$580Icelandair
Sun, Apr 19 - Mon, Apr 27
Lufthansa Logo
12:20 am - 9:16 pm
KEF
-
IAD
24h 56m
2 stops
Lufthansa Logo
5:55 pm - 12:55 pm
IAD
-
KEF
15h 00m
1 stop
$673Lufthansa
Sun, Apr 19 - Mon, Apr 27
Lufthansa Logo
12:20 am - 4:05 pm
KEF
-
IAD
19h 45m
1 stop
Lufthansa Logo
5:55 pm - 12:55 pm
IAD
-
KEF
15h 00m
1 stop
$682Lufthansa
Wed, Apr 29 - Wed, May 6
Lufthansa Logo
12:20 am - 4:05 pm
KEF
-
IAD
19h 45m
1 stop
Lufthansa Logo
10:20 pm - 12:10 am
IAD
-
KEF
21h 50m
1 stop
$688Lufthansa
Wed, Apr 29 - Wed, May 6
Lufthansa Logo
12:20 am - 7:55 pm
KEF
-
IAD
23h 35m
1 stop
Lufthansa Logo
10:20 pm - 12:10 am
IAD
-
KEF
21h 50m
1 stop
$690Lufthansa
Mon, Apr 20 - Tue, Apr 28
Multiple Airlines Logo
12:20 am - 7:55 pm
KEF
-
IAD
23h 35m
1 stop
Multiple Airlines Logo
8:20 pm - 8:25 am
IAD
-
KEF
32h 05m
1 stop
$694Multiple Airlines
Sun, Mar 29 - Wed, Apr 8
Lufthansa Logo
12:20 am - 4:05 pm
KEF
-
IAD
19h 45m
1 stop
Lufthansa Logo
10:20 pm - 12:10 am
IAD
-
KEF
21h 50m
1 stop
$707Lufthansa
Tue, Apr 21 - Tue, Apr 28
Scandinavian Airlines Logo
5:05 pm - 5:00 pm
KEF
-
IAD
27h 55m
1 stop
Scandinavian Airlines Logo
12:45 pm - 10:25 am
IAD
-
KEF
17h 40m
2 stops
$715Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Washington Dulles Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Reykjavik, at $559 return. The most popular connection is from Los Angeles to Washington Dulles Airport and KAYAK users have found round-trip deals for as low as $258 in the last 3 days.

What is the cheapest day to fly to Washington, D.C.?

The average price of all round-trip flights to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where round-trip tickets can be as cheap as $592. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $787 on average.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

The average price for all round-trip flights to Washington, D.C. Dulles Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the evening, when round-trip flights cost $588 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $721.

Good to know

Cheapest flight$420
Flight from Reykjavik to Washington, D.C.

FAQs - booking Washington Dulles Airport flights

  • What is the cheapest flight to Washington Dulles Airport?

    In the last 3 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Reykjavik, at $559 return. The most popular connection is from Los Angeles to Washington Dulles Airport and KAYAK users have found round-trip deals for as low as $258 in the last 3 days.

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    The distance between Washington, D.C. Dulles Intl Airport and downtown Washington, D.C. is 22 miles.

  • How much is a flight to Washington, D.C.?

    On average, a flight to Washington, D.C. costs $612. The cheapest price found on KAYAK in the last 2 weeks cost $509 and departed from Reykjavik Keflavik Intl Airport.

  • How does KAYAK find such low prices on flights to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Washington Dulles Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $548 or less one-way.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Lutherville Timonium
Camp Springs
Hunt Valley
Westminster

Everything you need to know for your flight to Dulles Intl

Information on the airport you'll fly into in Washington, D.C.