Cheap Flights from Washington (IAD) to Reykjavik (RKV)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV)

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Alternative airports near Reykjavik

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Keflavik Intl. KEF. Cheapest option available. Average driving time to city center is 45 minutes. Flights from $517
KEF
Keflavik Intl.
Cheapest
Average driving time to city center45 min
Flights from $517

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV) cost?
Grab a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV)?
Traveling in is a good way to save, as it's the cheapest month for flights between IAD and RKV. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from IAD to RKV. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV)?
Nonstop flights from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to RKV?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV)?
Book a flight from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Reykjavik from Washington Dulles Intl. Airport (IAD)?
If you're traveling on a direct flight from Washington Dulles Intl. Airport (IAD) to Reykjavik, Keflavik Intl. Airport (KEF) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV) last-minute?
Holding off until right before your break to book your flight from IAD to RKV often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book an IAD to RKV flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to RKV flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Reykjavik Domestic Airport (RKV)?
In most instances, you're able to reschedule or cancel your IAD to RKV flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Reykjavik Domestic
Distance
2813 mi

Book with confidence

Book with confidence

Washington to Reykjavik Flights

The cheapest times to fly from Washington to Reykjavik

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Reykjavik are during the month of . You can find some of the cheapest flights from Washington to Reykjavik with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Reykjavik

Sunday is one of the best days to book for cheap flights from Washington to Reykjavik: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Reykjavik

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Reykjavik in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Reykjavik flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Reykjavik airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Reykjavik Flights

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*Available to One Key members.