iad-to-oul

 

The cheapest times to fly from IAD to OUL are

  • January 8th to April 1st (except the week of February 19th)
  • April 16th to May 13th
  • September 10th to October 7th
  • October 22nd to December 9th

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 OUL is mid November. Prices can be as high as $2319 for Friday flights during early August, or as low as $791 for Tuesday flights around mid November.

 

When to Fly to Oulu

Flying from Washington, DC (IAD) to Oulu (OUL) will usually cost between $804 to $1300 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $845. Due to high demand the most expensive time to fly is early August, with an average price of $1418. Planning your trip to low-cost times can easily save you $573 on economy flights and even more on first-class flights. Generally, any price below $917 can be considered a good price for a round-trip IAD to OUL flight.

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

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IAD to OUL Flight Prices

Compared to other flights, the IAD to OUL flight is priced close to the average and costs less than the average flight leaving from Washington. The average price per mile (for a direct flight) is $0.14, which is far below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to OUL, and Monday the cheapest day to fly back into IAD. Fridays are the most expensive days to fly to Oulu, and Saturdays are the most expensive days to return to Washington. Selecting flights on the least expensive days could save you up to $188 (14%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $893. Return trip prices are from the OUL to IAD flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from IAD to OUL can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 28 minutes may not be realistic.

 

Flight Hacking IAD to OUL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from IAD to OUL — but Champion Traveler does!

Hack #1: Helsinki (IAD > HEL > OUL)

  • Price for both tickets: $797
  • Average savings: $120 (13.04%)

See IAD to HEL flights

Hack #2: New York, NY (IAD > JFK > OUL)

  • Price for both tickets: $852
  • Average savings: $65 (7.09%)

See IAD to JFK flights

Hack #3: Boston, MA (IAD > BOS > OUL)

  • Price for both tickets: $913
  • Average savings: $4 (0.38%)

See IAD to BOS flights

 

Flight Questions Answered

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

Which airlines fly this route?

You can find 26 major airlines flying this route most often: Air Canada, Air France, Air India, American, Austrian, British Airways, Brussels Airlines, Cathay Pacific, China Southern, Delta, Emirates, Etihad, Finnair, Iberia, Icelandair, KLM, Lufthansa, Qantas, Qatar Airways, SAS, SWISS, Tap Air Portugal, United, Virgin Atlantic, Vistara, WestJet, and potentially more during busy seasons.

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

The distance between the two airports is roughly 4162 miles or 6698 kilometers.

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

The real-world flight time for a nonstop IAD to OUL flight is about 8 hour 28 minutes.

How many flights go between Washington, DC and Oulu?

It depends on the day of the week and the date, but a typical day might have around 19 available flights from IAD to OUL.

 

Airport Location Info

 

Departing Airport

Origination codeIAD
Origination airport nameWashington Dulles International Airport
CityWashington, DC
Countrythe United States
Latitude38.9
Longitude-77.5

Return Airport

Destination codeOUL
Destination airport nameOulu Airport
CityOulu
CountryFinland
Latitude64.9
Longitude25.4

 

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.