$336 Find Cheap Flights from Washington Dulles Airport to Reykjavik - Compare and Save

If you are looking for a flight deal from Washington Dulles Airport to Reykjavik, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Reykjavik, Thursday is the cheapest day to fly and Tuesday is the most expensive.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport is October, where tickets cost $449 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $724 and $705 respectively.

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 $500 on average.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport, you should book around 4 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Washington Dulles Airport to Reykjavik were found on Icelandair ($395) and Air Canada ($477).

There are 2 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport. They are Icelandair and United Airlines. The cheapest airline for this route is Icelandair, with the best round-trip deal found costing $349. On average, the best prices for this route can be found at Icelandair.

Weekly flights between Washington, D.C. and Reykjavik historically see delays in approximately 11% of cases, with the average delay over the past year being 162 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Based on our data, Icelandair have experienced the fewest delays on this route in the past 12 months, with only about 11% of their flights encountering any delays.

Detroit (DTW) is the top choice – 56% of KAYAK users who clicked on 1-stop flights from Washington Dulles Airport to Reykjavik picked an itinerary connecting there.

Flights via New York (JFK) offer the most affordable fares, with an average round-trip price of $390.

Consider flying via Detroit (DTW) for the shortest journey. The average one-way travel time for flights connecting there is 9h 06m.

If you prefer a quick connection, Detroit (DTW) often has the shortest layovers from Washington Dulles Airport to Reykjavik, with an average of 2h 43m.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 2 and 3 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Reykjavik Keflavik Intl Airport, with an average flight time of 5h 53m. The most common departure time is 8:00 pm and most flights take off at night. Each week, there are 18 flights. The most frequent day of departure is Tuesday, when 17% of all weekly flights depart. The fewest flights depart on a Monday.