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Cheap flights from Washington, D.C. Dulles Intl Airport to Iceland from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Iceland departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Iceland

Cheap round-trip flights

Icelandair Logo
11:15 pm - 9:05 amIAD-KEF
5h 50mnonstop
Icelandair Logo
4:50 pm - 7:20 pmKEF-IAD
6h 30mnonstop
$347Icelandair
Find Deal
Sun, Oct 12 - Wed, Oct 22
Icelandair Logo
11:15 pm - 9:05 amIAD-KEF
5h 50mnonstop
Icelandair Logo
4:50 pm - 7:20 pmKEF-IAD
6h 30mnonstop
$363Icelandair
Find Deal
Sun, Oct 12 - Wed, Oct 22
Icelandair Logo
7:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 6:30 pmKEF-IAD
6h 40mnonstop
$364Icelandair
Find Deal
Sun, Nov 9 - Thu, Nov 13
Icelandair Logo
7:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 6:30 pmKEF-IAD
6h 40mnonstop
$366Icelandair
Find Deal
Wed, Dec 3 - Wed, Dec 10
Icelandair Logo
7:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 6:30 pmKEF-IAD
6h 40mnonstop
$367Icelandair
Find Deal
Wed, Dec 3 - Wed, Dec 10
Icelandair Logo
7:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 6:30 pmKEF-IAD
6h 40mnonstop
$371Icelandair
Find Deal
Wed, Dec 3 - Wed, Dec 10
Icelandair Logo
7:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 6:30 pmKEF-IAD
6h 40mnonstop
$378Icelandair
Find Deal
Mon, Dec 8 - Mon, Dec 15
Icelandair Logo
7:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 6:30 pmKEF-IAD
6h 40mnonstop
$379Icelandair
Find Deal
Sun, Nov 30 - Fri, Dec 5
Scandinavian Airlines Logo
12:09 pm - 10:15 amIAD-KEF
18h 06m2 stops
Scandinavian Airlines Logo
10:20 am - 7:59 pmKEF-IAD
13h 39m1 stop
$418Scandinavian Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 22
Scandinavian Airlines Logo
12:30 pm - 3:25 pmIAD-KEF
21h 55m2 stops
Scandinavian Airlines Logo
11:30 am - 5:15 pmKEF-IAD
34h 45m1 stop
$433Scandinavian Airlines
Find Deal
Sat, Feb 14 - Wed, Feb 18

Icelandair flights from Washington, D.C. Dulles Intl Airport to Iceland

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Iceland flight tickets
Icelandair
Oct 12
IAD11:15 pmWashington, D.C. Dulles Intl
5h 50m
KEF9:05 amReykjavik Keflavik Intl
Oct 22
KEF4:50 pmReykjavik Keflavik Intl
6h 30m
IAD7:20 pmWashington, D.C. Dulles Intl
$347
Find similar
Icelandair
Oct 12
IAD11:15 pmWashington, D.C. Dulles Intl
5h 50m
KEF9:05 amReykjavik Keflavik Intl
Oct 22
KEF4:50 pmReykjavik Keflavik Intl
6h 30m
IAD7:20 pmWashington, D.C. Dulles Intl
$363
Find similar
Icelandair
Nov 9
IAD7:40 pmWashington, D.C. Dulles Intl
5h 55m
KEF6:35 amReykjavik Keflavik Intl
Nov 13
KEF4:50 pmReykjavik Keflavik Intl
6h 40m
IAD6:30 pmWashington, D.C. Dulles Intl
$364
Find similar

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Iceland

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Iceland flight tickets
Scandinavian Airlines
Oct 14
IAD12:09 pmWashington, D.C. Dulles Intl
18h 06m
2 stops
KEF10:15 amReykjavik Keflavik Intl
Oct 22
KEF10:20 amReykjavik Keflavik Intl
13h 39m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
$418
Find similar
Scandinavian Airlines
Feb 14
IAD12:30 pmWashington, D.C. Dulles Intl
21h 55m
2 stops
KEF3:25 pmReykjavik Keflavik Intl
Feb 18
KEF11:30 amReykjavik Keflavik Intl
34h 45m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$433
Find similar
Scandinavian Airlines
Jan 14
IAD12:30 pmWashington, D.C. Dulles Intl
29h 50m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Feb 25
KEF11:30 amReykjavik Keflavik Intl
34h 45m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$434
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Iceland 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 September 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sun 10/12

11:15 pm-9:05 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 10/22

4:50 pm-7:20 pm

Nonstop6h 30m

$347

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sun 10/12

11:15 pm-9:05 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 10/22

4:50 pm-7:20 pm

Nonstop6h 30m

$363

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sun 11/9

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Thu 11/13

4:50 pm-6:30 pm

Nonstop6h 40m

$364

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 12/3

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 12/10

4:50 pm-6:30 pm

Nonstop6h 40m

$366

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 12/3

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 12/10

4:50 pm-6:30 pm

Nonstop6h 40m

$367

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 12/3

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 12/10

4:50 pm-6:30 pm

Nonstop6h 40m

$371

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Mon 12/8

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Mon 12/15

4:50 pm-6:30 pm

Nonstop6h 40m

$378

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sun 11/30

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Fri 12/5

4:50 pm-6:30 pm

Nonstop6h 40m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 10/14

12:09 pm-10:15 am

2 stops18h 06m

Reykjavik Keflavik Intl

Wed 10/22

10:20 am-7:59 pm

1 stop13h 39m

$418

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 2/14

12:30 pm-3:25 pm

2 stops21h 55m

Reykjavik Keflavik Intl

Wed 2/18

11:30 am-5:15 pm

1 stop34h 45m

$433

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 Iceland from

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

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 month to fly to Iceland?

The cheapest month to fly to Iceland from Washington, D.C. Dulles Intl Airport is in September. Flight prices, which tend to average around $382, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Iceland from Washington, D.C. Dulles Intl Airport during October instead. Flights to Iceland in October, while not as cheap as those in September, still average around $411.

What is the cheapest day to depart on your flight to Iceland?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Iceland is on a Tuesday when prices can be found for as low as $549. Flights from Washington, D.C. Dulles Intl Airport to Iceland on a Thursday will generally be more expensive and average around $568. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

According to our data, the cheapest time of day to fly to Iceland is in the afternoon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Iceland in the afternoon for as low as $486. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $567. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Iceland?

You are more likely to see cheaper flights to Iceland from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Iceland for around $504 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iceland from Washington, D.C. Dulles Intl Airport for as low as $444 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Iceland 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 Washington, D.C. Dulles Intl Airport to Iceland flights?

You could potentially save up to 15% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Iceland flight.

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

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

Best Price Found

$373

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Iceland

1 airport
The best one-way flight to Iceland from Washington, D.C. Dulles Intl Airport in the past 72 hours is $373. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Iceland found on momondo in the last 72 hours is $413.
The fastest flight from Washington, D.C. Dulles Intl Airport to Iceland takes 5h 50m
Direct flights go from Washington, D.C. Dulles Intl Airport to Iceland every day.
There is 1 airport near Iceland: Reykjavik Keflavik Intl (KEF)
Search flight deals

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Iceland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Iceland?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The necessary travel and health documents for your Iceland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Iceland

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Iceland with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $265Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom $341Free CancellationRating
7.0
546 reviews
Search Icelandair flights
JetBluePriceFrom $738Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights

Why use momondo?

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

Finding the right flight to Iceland from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Iceland quick and easy, saving you time and money.

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

All flight searches from Washington, D.C. to Iceland on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Washington, D.C. to Iceland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Iceland from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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