Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap IAD to LYS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Washington to Lyon route information

Origin Airport Washington Dulles Intl.
Destination Airport Saint-Exupery
Airlines Serving Aer Lingus, Aeroflot-Russian Airlines, Air Canada, Air France, Alitalia, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Royal Air Maroc, TAP Portugal, Turkish Airlines, United
Flight Price $572
Distance 4,049 mi

Cheap IAD to LYS Flights

  • Question : What is the cheapest day to fly to Lyon?
    Answer : As of May 20th, the cheapest day to fly from Dulles to Lyon is May 27th. Tickets are currently being sold for $569, 55% less than the average price for this route.
  • Question : How much time do people spend in Lyon?
    Answer : The average time spent in Lyon by travelers from Dulles is 13 days.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Dulles to Lyon is on Saturday. If you want to save a little cash on your next vacation look for flights on that day.
  • Question : How much is a plane ticket to Lyon (LYS) from Dulles (IAD)?
    Answer : Prices can vary anywhere from $569 to $18,104. Booking in advance can usually help you get the cheapest price. The further out you reserve your ticket, the more likely you are to save on your trip.
  • Question : Can I change the date of my flight?
    Answer : You sure can switch your departure date and you may save by changing when you leave. The lowest-cost day to fly in June is Saturday. You might think you're missing out taking off a day earlier, but we see it as just adding saving for a future vacation.
  • Question : What is the cheapest airline flying from Dulles to Lyon?
    Answer : Aer Lingus is offering the best deal at $569. Better reserve quickly because prices range all the way up to $18,104 over the next three months.