$423 Find Cheap Flights from Iceland to Washington, D.C. - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 8/28. 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.

 
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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Cheap Flights from Iceland to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iceland to Washington, D.C. 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 Washington, D.C.

Fri, Oct 2 - Fri, Oct 9
Icelandair Logo
5:00 pm - 7:25 pm
KEF
-
BWI
6h 25mnonstop
Icelandair Logo
8:30 pm - 6:25 am
BWI
-
KEF
5h 55mnonstop
$544Icelandair
Mon, Nov 16 - Mon, Nov 30
Icelandair Logo
5:00 pm - 6:40 pm
KEF
-
BWI
6h 40mnonstop
Icelandair Logo
7:40 pm - 6:30 am
BWI
-
KEF
5h 50mnonstop
$555Icelandair
Sun, Nov 15 - Tue, Dec 1
Icelandair Logo
5:00 pm - 6:40 pm
KEF
-
BWI
6h 40mnonstop
Icelandair Logo
7:40 pm - 6:30 am
BWI
-
KEF
5h 50mnonstop
$566Icelandair
Thu, Nov 12 - Sun, Nov 29
Icelandair Logo
5:00 pm - 6:40 pm
KEF
-
BWI
6h 40mnonstop
Icelandair Logo
7:40 pm - 6:30 am
BWI
-
KEF
5h 50mnonstop
$567Icelandair
Wed, Jul 29 - Wed, Aug 5
Icelandair Logo
5:00 pm - 7:25 pm
KEF
-
BWI
6h 25mnonstop
Icelandair Logo
8:30 pm - 6:25 am
BWI
-
KEF
5h 55mnonstop
$568Icelandair
Fri, Oct 2 - Fri, Oct 9
United Airlines Logo
9:15 am - 9:48 am
KEF
-
DCA
28h 33m
2 stops
United Airlines Logo
6:12 pm - 8:50 am
DCA
-
KEF
10h 38m
1 stop
$729United Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
11:25 am - 4:48 pm
KEF
-
DCA
9h 23m
1 stop
Multiple Airlines Logo
6:05 am - 9:30 am
DCA
-
KEF
23h 25m
1 stop
$736Multiple Airlines
Thu, Nov 12 - Wed, Dec 2
United Airlines Logo
12:00 pm - 8:43 pm
KEF
-
DCA
13h 43m
1 stop
United Airlines Logo
8:00 pm - 10:00 am
DCA
-
KEF
9h 00m
1 stop
$743United Airlines
Sun, Jun 28 - Thu, Jul 23
Air Canada Logo
10:00 am - 12:00 pm
KEF
-
DCA
30h 00m
2 stops
Air Canada Logo
12:40 pm - 7:55 am
DCA
-
KEF
15h 15m
2 stops
$759Air Canada
Wed, Jul 15 - Wed, Jul 22
Air Canada Logo
9:50 am - 9:48 pm
KEF
-
DCA
15h 58m
2 stops
Air Canada Logo
12:40 pm - 7:55 am
DCA
-
KEF
15h 15m
2 stops
$763Air Canada
Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

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

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

The average price of all round-trip flights to Washington, D.C. 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 Wednesday where round-trip tickets can be as cheap as $528. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,181 on average.

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

The average price for all round-trip flights to Washington, D.C. 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. is generally in the evening, when round-trip flights cost $592 on average. The most expensive time of day to fly to Washington, D.C. is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,368.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI), with an average flight price of $245.

Good to know

Cheapest flight$423
Flight from Reykjavik to Washington, D.C.

FAQs - booking Washington, D.C. flights

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    4 miles away from Washington, D.C.’s city center, Reagan Washington National Airport is the closest of the 2 major airports in the city. There are 22 miles separating Washington, D.C. city center to Washington Dulles Airport.

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

    On average, a flight to Washington, D.C. costs $996. The cheapest price found on KAYAK in the last 2 weeks cost $408 and departed from Reykjavik Keflavik Intl Airport.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    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, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

    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, D.C. 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, D.C.?

    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, D.C. 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, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $530 or less one-way.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Reviews of the top airline flying from Iceland to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Iceland to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 677 reviews
6.9Comfort
8.0Crew
7.2Boarding
6.9Entertainment
6.2Food
Airline reviews

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

2.0 Mediocre3J, Jun 2026
KEF - DEN
Read more Icelandair reviews

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

At least one soda free, felt like I was nickeled to death.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

When you consider the price I ended up paying for everything. This was not a good deal! I had no idea that this airline had changed to a bargain basement no frills airline. So, it was disappointing to have to pay for every little thing. The only thing included was water and coffee. You have to pay for everything else! So I just felt nickel and dime.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights
Springfield
Hanover
Gaithersburg
Towson
Oxon Hill
Owings Mills
Greenbelt
Glen Burnie
Edgewood
Ellicott City
Camp Springs
Pikesville
Colonial Beach
Hunt Valley
Lutherville Timonium
Chesapeake Beach
Westminster
Stevensville
Hyattsville

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Washington, D.C.

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.