What airlines fly to Iceland?

Icelandair, United Airlines and PLAY are the top three most popular airlines that fly to Iceland from Washington, D.C. Dulles Intl Airport according to our data. Icelandair is the first choice among our users, with 96% of people opting to fly with this airline when traveling to Iceland. Keep in mind that there are 3 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Washington, D.C. to Iceland flights?

According to our data, CAA have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

How often are flights from Washington, D.C. to Iceland delayed?

Historically, on average around 10% of flights between Washington, D.C. and Iceland have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Washington, D.C. to Iceland flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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?

As of January 2026, there are 3 operators available to choose from 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.

$259 Cheap Flights from Washington, D.C. Dulles Intl Airport to Iceland in 2026

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Iceland on average per week?

As of January 2026, 3 flights take off from Washington, D.C. Dulles Intl Airport and land in Iceland each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 6:30 pm

KEF

IAD

6h 40mnonstop

$375Icelandair

Thu, Feb 19 - Thu, Feb 26

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 6:30 pm

KEF

IAD

6h 40mnonstop

$376Icelandair

Wed, Feb 4 - Wed, Feb 11

8:30 pm - 6:25 am

IAD

KEF

5h 55mnonstop

4:50 pm - 7:20 pm

KEF

IAD

6h 30mnonstop

$378Icelandair

Tue, Apr 7 - Mon, Apr 13

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 7:30 pm

KEF

IAD

6h 40mnonstop

$379Icelandair

Tue, Mar 3 - Mon, Mar 9

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 6:30 pm

KEF

IAD

6h 40mnonstop

$380Icelandair

Sun, Feb 1 - Sat, Feb 7

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 6:30 pm

KEF

IAD

6h 40mnonstop

$381Icelandair

Wed, Jan 21 - Tue, Jan 27

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 6:30 pm

KEF

IAD

6h 40mnonstop

$383Icelandair

Wed, Jan 21 - Tue, Jan 27

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 6:30 pm

KEF

IAD

6h 40mnonstop

$384Icelandair

Wed, Jan 21 - Tue, Jan 27

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 6:30 pm

KEF

IAD

6h 40mnonstop

$385Icelandair

Sun, Jan 18 - Thu, Jan 22

7:40 pm - 6:35 am

IAD

KEF

5h 55mnonstop

4:50 pm - 6:30 pm

KEF

IAD

6h 40mnonstop

$386Icelandair

Sat, Jan 24 - Sat, Jan 31

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

Feb 19

IAD7:40 pmWashington, D.C. Dulles Intl

5h 55m

KEF6:35 amReykjavik Keflavik Intl

Feb 26

KEF4:50 pmReykjavik Keflavik Intl

6h 40m

IAD6:30 pmWashington, D.C. Dulles Intl

$375

Find similar

Icelandair

Feb 4

IAD7:40 pmWashington, D.C. Dulles Intl

5h 55m

KEF6:35 amReykjavik Keflavik Intl

Feb 11

KEF4:50 pmReykjavik Keflavik Intl

6h 40m

IAD6:30 pmWashington, D.C. Dulles Intl

$376

Find similar

Icelandair

Apr 7

IAD8:30 pmWashington, D.C. Dulles Intl

5h 55m

KEF6:25 amReykjavik Keflavik Intl

Apr 13

KEF4:50 pmReykjavik Keflavik Intl

6h 30m

IAD7:20 pmWashington, D.C. Dulles Intl

$378

Find similar

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

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Iceland flight tickets

Lufthansa

Jan 15

IAD6:00 pmWashington, D.C. Dulles Intl

38h 20m

2 stops

KEF1:20 pmReykjavik Keflavik Intl

Jan 22

KEF3:10 pmReykjavik Keflavik Intl

29h 00m

2 stops

IAD3:10 pmWashington, D.C. Dulles Intl

$602

Find similar

Lufthansa

Jan 17

IAD6:00 pmWashington, D.C. Dulles Intl

15h 20m

1 stop

KEF2:20 pmReykjavik Keflavik Intl

Jan 23

KEF3:25 pmReykjavik Keflavik Intl

29h 25m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$608

Find similar

Lufthansa

Jan 15

IAD10:00 pmWashington, D.C. Dulles Intl

34h 20m

2 stops

KEF1:20 pmReykjavik Keflavik Intl

Jan 20

KEF3:20 pmReykjavik Keflavik Intl

28h 50m

2 stops

IAD3:10 pmWashington, D.C. Dulles Intl

$612

Find similar

momondo Fare Finder

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

Thu 2/19

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Thu 2/26

4:50 pm-6:30 pm

Nonstop6h 40m

$375

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 2/4

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 2/11

4:50 pm-6:30 pm

Nonstop6h 40m

$376

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 4/7

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Mon 4/13

4:50 pm-7:20 pm

Nonstop6h 30m

$378

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 3/3

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Mon 3/9

4:50 pm-7:30 pm

Nonstop6h 40m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sun 2/1

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Sat 2/7

4:50 pm-6:30 pm

Nonstop6h 40m

$380

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 1/21

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Tue 1/27

4:50 pm-6:30 pm

Nonstop6h 40m

$381

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 1/21

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Tue 1/27

4:50 pm-6:30 pm

Nonstop6h 40m

$383

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 1/21

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Tue 1/27

4:50 pm-6:30 pm

Nonstop6h 40m

$384

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sun 1/18

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Thu 1/22

4:50 pm-6:30 pm

Nonstop6h 40m

$385

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 1/24

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Sat 1/31

4:50 pm-6:30 pm

Nonstop6h 40m

$386

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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

Prices

Airlines

Delays

Other information

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 October. Flight prices, which tend to average around $361, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Iceland from Washington, D.C. Dulles Intl Airport during September instead. Flights to Iceland in September, while not as cheap as those in October, still average around $379.

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 Sunday when prices can be found for as low as $553. Flights from Washington, D.C. Dulles Intl Airport to Iceland on a Thursday will generally be more expensive and average around $592. 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 $489. 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 $571. 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 $518 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 $483 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 21% 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	$393
Fastest flight time	5h 50m
Direct flights	Every day
Airports in Iceland	24 airports

The best one-way flight to Iceland from Washington, D.C. Dulles Intl Airport in the past 72 hours is $393. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Iceland found on momondo in the last 72 hours is $461.

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 are 24 airports in Iceland. From Washington, D.C. Dulles Intl Airport there are direct flights to 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?
As of January 2026, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Iceland is Boeing 777, representing 27.11% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 11.11%, Boeing 777-300ER at 9.77%, and Boeing 737 MAX 9 at 6.98%.

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
PLAY	PriceFrom $257	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom $342	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
United Airlines	PriceFrom $417	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines 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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Popular cities in Iceland

Flights to Reykjavikfrom $323

Flights to Akureyrifrom $735

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Cheap flights from Washington, D.C. Dulles Intl Airport to Iceland from $259

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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

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

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Iceland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Iceland that are best for you.

See travel insights to Iceland from

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

What is the cheapest month to fly to Iceland?

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

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

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?

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 21% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Iceland flight.

What airlines fly to Iceland?

How often are flights from Washington, D.C. to Iceland delayed?

Historically, on average around 10% of flights between Washington, D.C. and Iceland have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

What is the most punctual flight time for Washington, D.C. to Iceland flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Washington, D.C. to Iceland flights?

According to our data, CAA have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

How many flights depart from Washington, D.C. Dulles Intl Airport to Iceland on average per week?

As of January 2026, 3 flights take off from Washington, D.C. Dulles Intl Airport and land in Iceland each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in Iceland

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

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo