Flyus.com searches for the lowest fares from hundreds of airlines to offer you cheap, competitive airfares to your desired destinations, no matter where you're headed. Tell us where you want to go and our interactive Price Tracker tool will point you to the best time to fly to save you time and money!

Good to Know - Flights from Washington to Copenhagen

Low Season:
November
Best time to beat the crowds
High Season:
February
Most popular time to fly
Good Deal:
$ 402.41
or less (round trip)

Cheapest Day of the Month to Book Flights



Top Tips for Finding Cheap Flights from Washington to Copenhagen

Looking for cheap airfare from Washington to Copenhagen? 25% of our users found round-trip tickets to Copenhagen for the following price or less: $ 402.41 Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be February. The cheapest month to fly from Washington to Copenhagen is November. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington to Copenhagen flight deals.

FAQs - Booking from Washington to Copenhagen flights

How long is the flight from Washington to Copenhagen?
A flight from Washington to Copenhagen takes 11hours5minutes.
What is the cheapest flight Washington to Copenhagen?:
The cheapest flight Washington to Copenhagen found on flyus.com in the last 72 hours was $402.41 round-trip.
 
Which airlines fly to Copenhagen?:
• Icelandair
• TAP Air Portugal
• SWISS
• Lufthansa
• Austrian Airlines
 

Find cheap flights from Washington to Copenhagen and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.

Where do you want to fly next?

Cheapest Flights
from Washington, United States (IAD) to:

  • Copenhagen, Denmark (CPH)
    Mar 04, 25 - Mar 26, 25
    $402.41
    Search

  • Copenhagen, Denmark (CPH)
    Feb 17, 25 - Mar 12, 25
    $402.41
    Search

  • Copenhagen, Denmark (CPH)
    Feb 07, 25 - Feb 12, 25
    $408.91
    Search

  • Copenhagen, Denmark (CPH)
    Jan 20, 25 - Feb 05, 25
    $422.31
    Search

  • Copenhagen, Denmark (CPH)
    Jan 20, 25 - Jan 29, 25
    $422.31
    Search