$234 Find Cheap Flights from Washington Dulles Airport to Iceland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Iceland departing on 7/4. 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

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Cheap Flights from Dulles Intl to Iceland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Iceland 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 Dulles Intl to Iceland

Mon, Sep 29 - Mon, Oct 6
Icelandair Logo
8:30 pm - 6:25 amIAD-KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 7:20 pmKEF-IAD
6h 30mnonstop
$337Icelandair
Find Deal
Sat, Oct 18 - Fri, Oct 31
Icelandair Logo
11:15 pm - 9:05 amIAD-KEF
5h 50mnonstop
Icelandair Logo
4:50 pm - 7:20 pmKEF-IAD
6h 30mnonstop
$338Icelandair
Find Deal
Wed, Oct 8 - Mon, Oct 13
Scandinavian Airlines Logo
10:05 pm - 4:20 pmIAD-KEF
14h 15m1 stop
Scandinavian Airlines Logo
11:05 am - 7:59 pmKEF-IAD
36h 54m2 stops
$395Scandinavian Airlines
Find Deal
Wed, Nov 19 - Tue, Nov 25
Scandinavian Airlines Logo
8:30 pm - 10:45 amIAD-KEF
33h 15m1 stop
Scandinavian Airlines Logo
11:30 am - 5:15 pmKEF-IAD
34h 45m1 stop
$400Scandinavian Airlines
Find Deal
Sun, Aug 10 - Tue, Aug 19
Air Canada Logo
12:31 pm - 8:15 amIAD-KEF
15h 44m2 stops
Air Canada Logo
9:50 am - 9:12 pmKEF-IAD
15h 22m2 stops
$463Air Canada
Find Deal
Sun, Aug 10 - Tue, Aug 19
Air Canada Logo
5:12 pm - 8:15 amIAD-KEF
11h 03m1 stop
Air Canada Logo
9:50 am - 9:01 pmKEF-IAD
15h 11m2 stops
$466Air Canada
Find Deal
Sun, Aug 10 - Tue, Aug 19
United Airlines Logo
8:18 am - 8:15 amIAD-KEF
19h 57m2 stops
United Airlines Logo
9:50 am - 1:49 pmKEF-IAD
31h 59m2 stops
$487United Airlines
Find Deal
Sun, Aug 10 - Tue, Aug 19
 Logo
5:12 pm - 8:15 amIAD-KEF
11h 03m1 stop
 Logo
9:50 am - 9:37 amKEF-IAD
27h 47m1 stop
Sun, Aug 10 - Tue, Aug 19
United Airlines Logo
10:20 am - 8:15 amIAD-KEF
17h 55m1 stop
United Airlines Logo
11:00 am - 4:24 pmKEF-IAD
9h 24m1 stop
$503United Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 14
 Logo
9:35 am - 8:15 amIAD-KEF
18h 40m2 stops
 Logo
12:10 am - 2:35 pmKEF-IAD
18h 25m1 stop
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KAYAK's insights & trends for Dulles Intl to Iceland flights

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

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Iceland.

The cheapest ticket to Iceland from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Reykjavik, at $346 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Reykjavik Keflavik Intl Airport (KEF), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $346.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Iceland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $987 on average.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Iceland?

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

If your flying dates are flexible, you should consider flying to Iceland on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Washington Dulles Airport to Iceland. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Iceland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Iceland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Iceland, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonDecember
High seasonJuly
Cheapest flight$234
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Washington Dulles Airport to Reykjavik-Keflavik Airport

Flights from Dulles Intl to Iceland: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Dulles Intl to Iceland 
Lei-SeaFlew with IcelandairIAD-KEFAug 2024
KEF is not like American airport, not a lot of seating and gate is announced when boarding starts so be prepared to move quickly. Food is good in airport and lots of seating around the food areas.
MilyFlew with PLAYIAD-KEFMar 2024
Come at least two hours earlier than your boarding time. These “discount” Icelandic airlines are barebones with instructions. Eat outside the airport beforehand. The food sold on Play is very overpriced.

FAQs - booking Iceland flights

  • Can I carry my pet to IAD?

    Yes. A pet relief area is located at the landside door 16 and airside Gate A32 and Gate D1. This allows you to carry your pet to enjoy your time together at the airport. You can walk around with your pet while waiting for the flight's departure time.

  • Where can one pray while at IAD?

    There is a chapel located in Concourse A. It is open for 24h. Members of the chapel at the airport care for you as a passenger. People from varied religious backgrounds are welcome to the chapel. There are prayers for the Muslims and Christians and a Catholic Mass, too.

  • Can one get ground transportation at Reykjavik Airport?

    Yes. There is a bus service called Flybus located just outside the terminal. You can use this to reach your destination once you have landed at the airport. You can get the bus every 35-40min after each flight arrives. The service is available 24ho. This saves you the stress of looking for a car to use after you have landed at the airport.

  • Which car rental companies can I get a service from at KEF Airport?

    Avis, Budget, Enterprise, and Alamo are some car rental agencies available at the airport. You can book the service online to avoid any inconvenience that might arise. This assures you of a means of transport once you arrive at the airport.

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

    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 from Washington Dulles Airport to Iceland.

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

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

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

    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 from Washington Dulles Airport to Iceland 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 from Washington Dulles Airport to Iceland?

    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 from Washington Dulles Airport to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Iceland?

    The cheapest time of day to fly to Iceland is generally in the evening, when round-trip flights cost $471 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Iceland is generally at night, which is peak travel time and where the average cost of a ticket is $565.

Top tips for finding cheap flights to Iceland

  • Looking for a cheap flight? 25% of our users found tickets from Washington Dulles Airport to the following destinations at these prices or less: Reykjavik $226 one-way - $454 round-trip
  • Washington Dulles Airport (IAD) offers facilities to traveling mothers. It has a nursing room pre-security and post-security. You can freely breastfeed your baby without any interference. There is the protection of the rooms that ensures you are comfortable. You can pump milk for the baby for use while traveling. You can also change diapers for your baby.
  • IAD offers services to family travelers. There is a kids' play zone where your kids can have a good time playing before the departure time. It is located in Concourse B near gate B70. The kids can climb Supersonic Jet and Hyperwing as they interact with the others. There are comfortable seating and charging stations where you can sit as you look at how the kids play. This is to ensure they are safe.
  • IAD has lounges that suit departing travelers. Air France lounge located at Midfield is available for members. The USO Lounge is also available for the active members of the US military and their families free of charge. It is located at the main terminal. The lounges provide a place where you can rest and have something to eat before departing from the airport.
  • Keflavik Airport in Iceland (KEF) offers disabled and elderly travelers' services. Some elevators enable you to access the entire place with much ease. You need to call the airline 48h before your day of travel to ensure they provide a wheelchair and other services you might need while at the airport. There are adapted restrooms for you to be able to use them effectively.
  • Akureyri Airport (AEY) in Iceland is the most suitable for corporate travelers. It has conference rooms where you can hold meetings on arrival at the airport. This room can accommodate a large number of people. The conference rooms have facilities for the meetings for convenience.

Top 4 airlines serving from Dulles Intl to Iceland

 
Need help choosing which airline to fly with from Dulles Intl to Iceland? 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.
7.3
JetBlueOverall score based on 2922 reviews
8.0Crew
7.6Comfort
6.7Food
7.5Boarding
7.3Entertainment
Airline reviews

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

6.0 GoodKristina, Jun 2025SMF - BOS
Read more JetBlue reviews

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

Communication since no reason or explanation was given for 3 hrs delay

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

I had an exit row and so was Comfortable on the long flight.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

I didn’t get a chance to experience anything because the 3rd party company that receives payment did a really bad job. After I received confirmation number I went to bed then I tried to check in my confirmation number did not work then I received a massage that my payment did not go through I called the company to rectify the problem and I was told that confirmation the whole thing was cancelled and that they couldn’t do anything about it and hang up the phone. So I decided to purchase a new ticket from another airline. I will never use kayak again and I’ll make sure all the people in my circle doesn’t deal with you guys.

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