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Cheap flights from Iceland to Washington, D.C. from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to Washington, D.C. departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Iceland to Washington, D.C.

Recent round-trip flight deals from Iceland to Washington, D.C.

Enter your travel dates to find the best prices.
Icelandair Logo
5:00 pm - 7:25 pmKEF  Reykjavik Keflavik Intl-BWI Baltimore/Washington
6h 25mnonstop
Icelandair Logo
8:30 pm - 6:25 amBWI  Baltimore/Washington-KEF Reykjavik Keflavik Intl
5h 55mnonstop
$547Icelandair
Mon, Oct 5 - Wed, Oct 14
Icelandair Logo
5:00 pm - 7:25 pmKEF  Reykjavik Keflavik Intl-BWI Baltimore/Washington
6h 25mnonstop
Icelandair Logo
11:20 pm - 9:10 amBWI  Baltimore/Washington-KEF Reykjavik Keflavik Intl
5h 50mnonstop
$547Icelandair
Sat, Oct 3 - Sat, Oct 10
Icelandair Logo
5:00 pm - 7:25 pmKEF  Reykjavik Keflavik Intl-BWI Baltimore/Washington
6h 25mnonstop
Icelandair Logo
8:30 pm - 6:25 amBWI  Baltimore/Washington-KEF Reykjavik Keflavik Intl
5h 55mnonstop
$556Icelandair
Mon, Oct 5 - Wed, Oct 14
Icelandair Logo
7:50 pm - 10:15 pmKEF  Reykjavik Keflavik Intl-BWI Baltimore/Washington
6h 25mnonstop
Icelandair Logo
8:40 pm - 6:30 amBWI  Baltimore/Washington-KEF Reykjavik Keflavik Intl
5h 50mnonstop
$565Icelandair
Thu, Oct 22 - Mon, Oct 26
Icelandair Logo
5:00 pm - 7:25 pmKEF  Reykjavik Keflavik Intl-BWI Baltimore/Washington
6h 25mnonstop
Icelandair Logo
11:20 pm - 9:10 amBWI  Baltimore/Washington-KEF Reykjavik Keflavik Intl
5h 50mnonstop
$566Icelandair
Sat, Oct 3 - Sat, Oct 10
Icelandair Logo
4:50 pm - 7:20 pmKEF  Reykjavik Keflavik Intl-IAD Washington, D.C. Dulles Intl
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 amIAD  Washington, D.C. Dulles Intl-KEF Reykjavik Keflavik Intl
5h 50mnonstop
$573Icelandair
Mon, Oct 5 - Wed, Oct 14
Icelandair Logo
4:50 pm - 7:20 pmKEF  Reykjavik Keflavik Intl-IAD Washington, D.C. Dulles Intl
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 amIAD  Washington, D.C. Dulles Intl-KEF Reykjavik Keflavik Intl
5h 50mnonstop
$575Icelandair
Mon, Oct 5 - Wed, Oct 14
Icelandair Logo
4:50 pm - 7:20 pmKEF  Reykjavik Keflavik Intl-IAD Washington, D.C. Dulles Intl
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 amIAD  Washington, D.C. Dulles Intl-KEF Reykjavik Keflavik Intl
5h 50mnonstop
$577Icelandair
Mon, Oct 5 - Wed, Oct 14
Icelandair Logo
4:50 pm - 7:20 pmKEF  Reykjavik Keflavik Intl-IAD Washington, D.C. Dulles Intl
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 amIAD  Washington, D.C. Dulles Intl-KEF Reykjavik Keflavik Intl
5h 50mnonstop
$578Icelandair
Mon, Oct 5 - Wed, Oct 14
Icelandair Logo
4:50 pm - 7:20 pmKEF  Reykjavik Keflavik Intl-IAD Washington, D.C. Dulles Intl
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 amIAD  Washington, D.C. Dulles Intl-KEF Reykjavik Keflavik Intl
5h 50mnonstop
$584Icelandair
Mon, Oct 5 - Wed, Oct 14

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Scandinavian Airlines flights from Iceland to Washington, D.C.

Our best Scandinavian Airlines deals on Iceland to Washington, D.C. flight tickets
Scandinavian Airlines
Nov 11
KEF11:35 amReykjavik Keflavik Intl
34h 40m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
Nov 18
IAD8:30 pmWashington, D.C. Dulles Intl
33h 20m
2 stops
KEF10:50 amReykjavik Keflavik Intl
$708
Scandinavian Airlines
Oct 22
KEF5:05 pmReykjavik Keflavik Intl
27h 55m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Oct 26
IAD9:30 pmWashington, D.C. Dulles Intl
33h 15m
2 stops
KEF10:45 amReykjavik Keflavik Intl
$742
Scandinavian Airlines
Nov 11
KEF6:05 pmReykjavik Keflavik Intl
28h 10m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
Nov 18
IAD8:30 pmWashington, D.C. Dulles Intl
33h 20m
1 stop
KEF10:50 amReykjavik Keflavik Intl
$744

United Airlines flights from Iceland to Washington, D.C.

Our best United Airlines deals on Iceland to Washington, D.C. flight tickets
United Airlines
Oct 5
KEF10:00 amReykjavik Keflavik Intl
29h 25m
2 stops
IAD11:25 amWashington, D.C. Dulles Intl
Oct 14
IAD10:30 amWashington, D.C. Dulles Intl
18h 20m
1 stop
KEF8:50 amReykjavik Keflavik Intl
$753
United Airlines
Oct 3
KEF12:00 pmReykjavik Keflavik Intl
14h 52m
1 stop
IAD10:52 pmWashington, D.C. Dulles Intl
Oct 10
IAD10:18 pmWashington, D.C. Dulles Intl
30h 32m
1 stop
KEF8:50 amReykjavik Keflavik Intl
$759
United Airlines
Oct 5
KEF12:00 pmReykjavik Keflavik Intl
26h 30m
1 stop
BWI10:30 amBaltimore/Washington
Oct 14
BWI6:25 amBaltimore/Washington
22h 25m
1 stop
KEF8:50 amReykjavik Keflavik Intl
$760

momondo Fare Finder

 
Customize your flight search to find flights from Iceland to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Iceland to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikBaltimore

KEF Reykjavik Keflavik Intl - BWI Baltimore/Washington

KEFBWI

Reykjavik Keflavik Intl

Mon 10/5

5:00 pm-7:25 pm

Nonstop6h 25m

Baltimore/Washington

Wed 10/14

8:30 pm-6:25 am

Nonstop5h 55m

$547
Quickest round-trip

ReykjavikBaltimore

KEF Reykjavik Keflavik Intl - BWI Baltimore/Washington

KEFBWI

Reykjavik Keflavik Intl

Sat 10/3

5:00 pm-7:25 pm

Nonstop6h 25m

Baltimore/Washington

Sat 10/10

11:20 pm-9:10 am

Nonstop5h 50m

$547

ReykjavikBaltimore

KEF Reykjavik Keflavik Intl - BWI Baltimore/Washington

KEFBWI

Reykjavik Keflavik Intl

Mon 10/5

5:00 pm-7:25 pm

Nonstop6h 25m

Baltimore/Washington

Wed 10/14

8:30 pm-6:25 am

Nonstop5h 55m

$556

ReykjavikBaltimore

KEF Reykjavik Keflavik Intl - BWI Baltimore/Washington

KEFBWI

Reykjavik Keflavik Intl

Thu 10/22

7:50 pm-10:15 pm

Nonstop6h 25m

Baltimore/Washington

Mon 10/26

8:40 pm-6:30 am

Nonstop5h 50m

$565

ReykjavikBaltimore

KEF Reykjavik Keflavik Intl - BWI Baltimore/Washington

KEFBWI

Reykjavik Keflavik Intl

Sat 10/3

5:00 pm-7:25 pm

Nonstop6h 25m

Baltimore/Washington

Sat 10/10

11:20 pm-9:10 am

Nonstop5h 50m

$566

ReykjavikWashington, D.C.

KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl

KEFIAD

Reykjavik Keflavik Intl

Mon 10/5

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 10/14

11:20 pm-9:10 am

Nonstop5h 50m

$573

ReykjavikWashington, D.C.

KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl

KEFIAD

Reykjavik Keflavik Intl

Mon 10/5

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 10/14

11:20 pm-9:10 am

Nonstop5h 50m

$575

ReykjavikWashington, D.C.

KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl

KEFIAD

Reykjavik Keflavik Intl

Mon 10/5

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 10/14

11:20 pm-9:10 am

Nonstop5h 50m

$577

ReykjavikWashington, D.C.

KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl

KEFIAD

Reykjavik Keflavik Intl

Mon 10/5

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 10/14

11:20 pm-9:10 am

Nonstop5h 50m

$578

ReykjavikWashington, D.C.

KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl

KEFIAD

Reykjavik Keflavik Intl

Mon 10/5

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 10/14

11:20 pm-9:10 am

Nonstop5h 50m

$584

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Iceland to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Iceland is on a Thursday. momondo users have found tickets for Thursday departures for as low as $567. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Iceland to Washington, D.C. for around $896.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Iceland to Washington, D.C. when you can find flight prices for as low as $592. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $1,183. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Iceland to Washington, D.C. flight route?

Fly from Reykjavik Keflavik Intl to Baltimore/Washington for the best Iceland - Washington, D.C. flight prices

What cabin class options are available on Iceland to Washington, D.C. flights?

There are 2 cabin classes available to choose from on Iceland to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Iceland to Washington, D.C. flights?

You could potentially save up to 8% on your flight if you consider stops on a Iceland to Washington, D.C. flight.

Cheap Iceland to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iceland to Washington, D.C.

Fastest flight time

6h 25m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The fastest flight from Iceland to Washington, D.C. takes 6h 25m
Direct flights go from Iceland to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Iceland there are direct flights to Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from Iceland to Washington, D.C.

  • When did momondo last update prices for flights from Iceland to Washington, D.C.?

    Prices for flights from Iceland to Washington, D.C. refresh daily.

  • How old do you have to be to fly from Iceland to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iceland to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Iceland to Washington, D.C.?

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood
Glen Burnie
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Iceland to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Iceland.

Can I find flights from Iceland to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Iceland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Iceland to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Iceland.

I’m not ready to book a flight from Iceland to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Iceland to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport