The cheapest times to fly from IAD to AES are

  • February 12th to February 25th
  • March 19th to June 3rd
  • August 20th to November 25th (except the weeks of September 24th and October 29th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IAD to AES is early October. Prices can be as high as $1917 for Saturday flights during early August, or as low as $712 for Monday flights around early October.


When to Fly to Alesund

Flying from Washington, DC (IAD) to Aalesund (AES) will usually cost between $715 to $1097 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early October with an average ticket price of $741. Due to high demand the most expensive time to fly is early August, with an average price of $1259. Planning your trip to low-cost times can easily save you $519 on economy flights and even more on first-class flights. Generally, any price below $776 can be considered a good price for a round-trip IAD to AES flight.

See below for a graph of average weekly prices for the IAD to AES route. All prices are for round-trip tickets in USD.

IAD to AES Flight Prices

Compared to other flights, the IAD to AES flight is cheaper than the average and costs less than the average flight leaving from Washington. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to AES, and Tuesday the cheapest day to fly back into IAD. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $133 (14%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $764. Return trip prices are from the AES to IAD flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from IAD to AES can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 7 hour 36 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from IAD to AES? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Aeroflot, Air France, Alitalia, Delta, Icelandair, KLM, Lufthansa, SAS, Singapore Airlines, United, Wideroe, and potentially more during busy seasons.

How far away is it from Vigra Airport to Washington Dulles International Airport?

The distance between the two airports is roughly 3680 miles or 5922 kilometers.

How long does it take to fly from IAD to AES?

The real-world flight time for a nonstop IAD to AES flight is about 7 hour 36 minutes.

How many flights go between Washington, DC and Aalesund?

It depends on the day of the week and the date, but a typical day might have around 17 available flights from IAD to AES.


Airport Location Info


Departing Airport

Origination code IAD
Origination airport name Washington Dulles International Airport
City Washington, DC
Country the United States
Latitude 38.9
Longitude -77.5

Return Airport

Destination code AES
Destination airport name Vigra Airport
City Aalesund
Country Norway
Latitude 62.6
Longitude 6.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.