$316 Find Cheap Flights from Washington, D.C. 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 Washington, D.C. to Iceland departing on 7/11. 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

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Book Cheap Washington, D.C. to Iceland Plane Tickets

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

Wed, Sep 16 - Tue, Sep 22
KLM Logo
11:34 am - 7:00 am
BWI
-
KEF
15h 26m
1 stop
KLM Logo
11:25 am - 5:28 pm
KEF
-
BWI
34h 03m
2 stops
$384KLM
Tue, Sep 29 - Tue, Oct 6
KLM Logo
11:34 am - 7:00 am
BWI
-
KEF
15h 26m
1 stop
KLM Logo
11:25 am - 8:46 pm
KEF
-
BWI
13h 21m
2 stops
$385KLM
Sun, Sep 27 - Sun, Oct 4
Delta Logo
11:34 am - 7:00 am
BWI
-
KEF
15h 26m
1 stop
Delta Logo
9:30 am - 11:19 pm
KEF
-
BWI
17h 49m
1 stop
$390Delta
Sun, Aug 2 - Thu, Aug 20
KLM Logo
12:33 pm - 7:40 am
BWI
-
KEF
15h 07m
1 stop
KLM Logo
8:45 am - 4:49 pm
KEF
-
BWI
12h 04m
1 stop
$393KLM
Thu, Oct 1 - Tue, Oct 6
Delta Logo
8:15 am - 9:30 am
BWI
-
KEF
21h 15m
2 stops
Delta Logo
11:25 am - 9:16 am
KEF
-
BWI
25h 51m
2 stops
$395Delta
Tue, Sep 8 - Sat, Sep 12
Multiple Airlines Logo
12:02 pm - 9:30 am
BWI
-
KEF
17h 28m
2 stops
Multiple Airlines Logo
9:30 am - 9:30 pm
KEF
-
BWI
16h 00m
1 stop
$398Multiple Airlines
Fri, Jun 26 - Sun, Jun 28
Multiple Airlines Logo
10:35 pm - 8:30 am
IAD
-
KEF
5h 55mnonstop
Multiple Airlines Logo
11:30 am - 1:55 pm
KEF
-
IAD
6h 25mnonstop
$548Multiple Airlines
Fri, Jul 31 - Thu, Aug 6
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
$558Icelandair
Wed, Aug 26 - Wed, Sep 2
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
$581Icelandair
Fri, Jun 26 - Sun, Jun 28
United Airlines Logo
7:10 pm - 8:50 am
DCA
-
KEF
9h 40m
1 stop
United Airlines Logo
12:00 pm - 7:10 pm
KEF
-
DCA
11h 10m
1 stop
$631United Airlines
Booking Insights

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

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

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Iceland from Washington, D.C. found in the last 5 days was to Reykjavik, at $518 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 5 days was $518.

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

The average price for all round-trip flights from Washington, D.C. to Iceland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Iceland is generally in the evening, when round-trip flights cost $489 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 $605.

Can I save money by flying with a layover from Washington, D.C. 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 $631 on average.

What is the cheapest month to fly from Washington, D.C. to Iceland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Iceland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Iceland is December, when tickets cost $147 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $1,758 and $1,184 respectively.

What’s the cheapest day of the week to fly from Washington, D.C. to Iceland?

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

Your flight ticket price will generally be cheaper if you fly to Iceland on a Monday and more expensive on a Friday. On your return trip to Washington, D.C., you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

How far in advance should I book a flight from Washington, D.C. 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. 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. to Iceland, you should book around 6 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$316
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from Reagan Washington National Airport to Reykjavik

Flights from Washington, D.C. to Iceland: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Washington, D.C. to Iceland 
Lei-SeaFlew with Icelandair
IAD
-
KEF
Aug 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 PLAY
IAD
-
KEF
Mar 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

  • Are there direct flights to Iceland?

    Suppose you want to fly directly to Iceland. In that case, you'll need to book a flight with Icelandair, a major Icelandic airline that offers direct routes from Washington Dulles and Reagan National to Keflavik International Airport. Alternatively, you can take a non-direct flight through United and Delta airlines which have direct flights to Iceland from New York and Boston.

  • Do U.S passport holders need a visa to travel to Iceland?

    U.S. passport holders may enter Iceland without a visa since Iceland is part of Schengen. However, the citizens can only remain in the country without a visa for up to 90 days and only if they are in Iceland as tourists or on business . All you need is to ensure that your passport is valid for a minimum of three months past your planned departure date and has two blank pages for the entry stamp.

  • Does Dulles International Airport have a lounge?

    Before a flight, relaxing and calming your body and mind is always good. Dulles Airport has airline lounges for Air France, British Airways, Lufthansa, Turkish Airlines, United Airlines, and Virgin Atlantic, where you can wait for your flight depending on your airline.

  • Which airport should I fly into if I want to visit the Blue Lagoon in Grindavik?

    The Blue Lagoon is a popular tourist destination in Iceland. The best airport to fly to is Keflavik Airport which is only about 10 miles away and easily accessible.

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

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

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

  • Flying to Iceland means landing at Keflavik International Airport (KEF). Most international flights arrive at this airport, although Iceland has other airports like Reykjavik Airport (RKV). However, these airports are only for domestic flights. KEF serves Icelandic cities like Njardvik, Gardur, Sandgerdi, and Hafnir. If you want to visit cities like Reykjavik, you can take a connecting flight from KEF to RKV.
  • Flights from Washington D.C. are from either Washington Dulles International Airport (IAD), Reagan Washington National Airport (DCA), or Baltimore Washington International (BWI). One benefit of flying from Reagan National is that the airport is close to the city, unlike Dulles, which is roughly 27 miles away. Therefore, it's easier to get to the airport, and you can enjoy breath-taking views when taking off.
  • If you're taking off from Dulles International Airport and have some time to spare as you wait for your flight, you can browse the public art on display at the airport. You'll find self-portraits of local children in Concourse C and the Wonders of Wonders display at the A-Gates of the AeroTrain Station.
  • Even as you're waiting for your flight to depart, your kids can still find a safe, fun way to get their energy out before boarding. Baltimore Washington Airport has a children's play area in the D/E Connector, which includes a play-structure where you can monitor safely.
  • One unique and common thing about Dulles, Reagan National, and Baltimore Washington is that the airports have meditation rooms where passengers can sit and relax in a quiet environment while waiting for their flight. Dulles has a chapel in concourse A, and Baltimore Washington has a meditation room near the D/E Security checkpoint.

Reviews of the top 4 airlines serving from Washington, D.C. to Iceland

 
Need help choosing which airline to fly with from Washington, D.C. 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.
7.4
United AirlinesOverall score based on 9879 reviews
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

6.0 GoodEnrique, Jun 2026
IAD - LAX
Read more United Airlines reviews

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Food options were ok but the actual meal was terrible. On my way back, they simply said that there was no vegetarian option; somehow they struggled to get one meal and did not give me any breakfast at all which in my opinion was terrible. Never had such an experience in the recent years.

1didnt have wheel chair I ordered wheel chair in my ticket flight

Flight was overbooked and seats assigned to multiple passengers. Delay 1 hour to sort out.

Good but I don’t received my bags yet is been 5days still no update

It was pretty straight forward, no glitches or hidden costs

It was a short flight so, everything went smoothly and we got to where we needed to be safely.

Didn’t make it on the flight. Delayed then had to be rebooked, which in turn had me waiting at the airport for another 8 hours before next flight

No TV on the flight. The charging outlet was not working. No food, even a sandwich. The served orange was poor quality.

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

Loved and was pleasantly surprised by the food!! Request Lufthansa to help transiting passengers at Munich (confusion whether to go thru passport control or not).

The crew was attentive and personable. The plane was clean and the seats comfortable. It was an excellent trip!

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

They cancelled our connecting flight resulting in another layover reaching our final destination 8 hours later than scheduled.

Repurchased food and it was moldy and expensive. But I figured it was bad luck so I purchased a cup-o-noodles, halfway through them we hit turbulence and the flight attendant was passing with the garbage, it would have been two seconds to grab it, but he was snarky grabbed someone else’s plastic cups and went to buckle up… I used the puke bags to secure the soup before it became an accessory. When he finally came around he gave me a face like a petulant child as I handed him the soup neatly wrapped in the paper then plastic bag. I watched a movie in silence as the rental or headphones was ridiculous at 4€ for those .10€ cheap plastic toys. No English subtitles on an American movie… crazy. I disliked the whinny little tourist trap and now I hope that it sinks into the ocean or erupts in a catastrophic eruption for their beloved “I live on an active volcano” pride.

The Check-in process at CDG was confusing and the crew was not helpful. But the flight was on-time and that is most important to me.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Pleasant, attentive flight attendants, but they’ve got to upgrade their seats to be a true “business class” carrier.

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 movie choices were poor. The worst problem is the treatment of passengers durinng pre-boarding. In one case the primes were checked in and sent down the boarding tunnek only to stand waiting there while the plane is cleaned. In the second case the bus was loaded, the doors closed and just stood there unmoving like sardeines in a tin for over TEN minutes. In both cases it was rough on us old guys who find standing for long periods trying.. In other words, Donnt just stack us up and forget us.

The ticket you issued was an hour after when the real flight was

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.

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

Cabin class types available on flights to Iceland

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