CPH - WAS

$366 Find Cheap Flights from Copenhagen to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$577
Typical prices: $587-$873
Icelandair
Sun 2/18Mon 2/26
CPH - IAD • 1 stop
Cheapest non-stop
$703
Typical prices: $677-$946
Scandinavian Airlines
Fri 4/13Fri 5/4
CPH - IAD • Non-stop
Nonstop flights
You can fly direct with Scandinavian Airlines. Average duration is 9h 20m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 1% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 16 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $597 (round-trip)
Shortest trip • 11h 47m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Copenhagen to Washington, D.C. (CPH-WAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Copenhagen to Washington, D.C.

Thu, Feb 18 - Fri, Feb 26
Icelandair Logo
12:55 pm - 6:30 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
11h 35m1 stop Reykjavik Keflavik Intl
Icelandair Logo
7:40 pm - 7:45 pmIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
18h 05m1 stop Reykjavik Keflavik Intl
$577Icelandair
Tue, Apr 13 - Tue, May 4
Icelandair Logo
2:00 pm - 7:20 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
11h 20m1 stop Reykjavik Keflavik Intl
Icelandair Logo
8:30 pm - 9:45 pmIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
19h 15m1 stop Reykjavik Keflavik Intl
$578Icelandair
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
6:45 am - 6:25 pmCPH  Kastrup Copenhagen-DCA Washington, D.C. Reagan-National
17h 40m2 stops London Heathrow Charlotte Douglas
American Airlines Logo
5:10 pm - 2:15 pmDCA  Washington, D.C. Reagan-National-CPH Kastrup Copenhagen
15h 05m2 stops Philadelphia London Heathrow
$578American Airlines
Sat, Dec 12 - Fri, Jan 8
British Airways Logo
6:10 am - 9:12 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
21h 02m2 stops London Heathrow Charlotte Douglas
British Airways Logo
9:45 pm - 7:10 pmIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
15h 25m1 stop London Heathrow
$579British Airways
Wed, Feb 17 - Mon, Mar 1
Icelandair Logo
12:55 pm - 6:30 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
11h 35m1 stop Reykjavik Keflavik Intl
Icelandair Logo
7:40 pm - 11:45 amIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
10h 05m1 stop Reykjavik Keflavik Intl
$581Icelandair
Tue, Feb 16 - Fri, Feb 26
Icelandair Logo
12:55 pm - 6:30 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
11h 35m1 stop Reykjavik Keflavik Intl
Icelandair Logo
7:40 pm - 11:45 amIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
10h 05m1 stop Reykjavik Keflavik Intl
$581Icelandair
Tue, Dec 15 - Thu, Mar 11
British Airways Logo
12:30 pm - 7:55 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
13h 25m1 stop London Heathrow
British Airways Logo
9:45 pm - 8:10 pmIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
16h 25m1 stop London Heathrow
$591British Airways
Thu, Dec 10 - Thu, Feb 25
Scandinavian Airlines Logo
1:55 pm - 5:15 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
9h 20mnonstop
Scandinavian Airlines Logo
8:30 pm - 10:35 amIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
8h 05mnonstop
$706Scandinavian Airlines
Fri, Apr 23 - Fri, Apr 30
Scandinavian Airlines Logo
2:15 pm - 4:50 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
8h 35mnonstop
Scandinavian Airlines Logo
8:20 pm - 10:15 amIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
7h 55mnonstop
$707Scandinavian Airlines
Mon, Feb 1 - Wed, Feb 10
Scandinavian Airlines Logo
1:55 pm - 5:15 pmCPH  Kastrup Copenhagen-IAD Washington, D.C. Dulles Intl
9h 20mnonstop
Scandinavian Airlines Logo
8:30 pm - 10:35 amIAD  Washington, D.C. Dulles Intl-CPH Kastrup Copenhagen
8h 05mnonstop
$707Scandinavian Airlines
Booking Insights

Price, demand and travel trends for Copenhagen to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Copenhagen to Washington, D.C.?

Round-trip flights from Copenhagen to Washington, D.C. typically range from $587 to $873. The lowest price found in the past 5 days was $577, on Icelandair.

What is the cheapest Copenhagen to Washington, D.C. flight route?

There's little price difference between Copenhagen to Washington, D.C. routes. They average around $694 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Copenhagen to Washington, D.C.?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Copenhagen to Washington, D.C.. It’s 8% cheaper than the average day, while Sunday is the most expensive, with prices 16% higher.

What’s the cheapest month to fly from Copenhagen to Washington, D.C.?

•April is the cheapest month to fly from Copenhagen to Washington, D.C. at $607 round-trip.
•July ($854) and June ($798) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 40% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Copenhagen to Washington, D.C. the cheapest?

Flights from Copenhagen to Washington, D.C. are cheapest 16 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Copenhagen to Washington, D.C.

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on CPH

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for Copenhagen to Washington, D.C. flights

Low season

February

Cheapest flight

$366
Beat the crowds with an average 49% drop in travelers.
The most popular month to fly with an average 36% increase in travelers.
One-way flight from Copenhagen to Washington, D.C. Dulles Intl Airport

When to book flights from Copenhagen to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Copenhagen to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Copenhagen to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Copenhagen to Washington, D.C.?

    These are the earliest and latest flight times available from Copenhagen to Washington, D.C.:

    • Earliest: departs at 11:55 am and lands at 9:15 pm
    • Latest: departs at 3:30 pm and lands at 12:50 am.

    The flight takes about 9h 20m.

  • What cabin classes can I book on flights from Copenhagen to Washington, D.C.?

    Three cabin classes are available on flights from Copenhagen to Washington, D.C.:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Copenhagen to Washington, D.C.?

    A nonstop flight from Copenhagen to Washington, D.C. takes 9h 20m, covering 4,048 miles.

  • Do I need a passport to fly from Copenhagen to Washington, D.C.?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Copenhagen to Washington, D.C. flight?

    Round-trip flights from Copenhagen to Washington, D.C. range from $587 to $873, with an average of $711 over the past 12 months. Anything below $587 counts as a good deal.

  • How expensive are last-minute Copenhagen to Washington, D.C. flights?

    Last-minute fares on this route (booked within two weeks of departure) run 22% above the $711 route average. Book 16 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Copenhagen to Washington, D.C.?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $597 round-trip via Lisbon Humberto Delgado (LIS), compared to $793 for nonstop.

  • How does on-time performance compare across airlines flying from Copenhagen to Washington, D.C.?

    Scandinavian Airlines is the only airline operating Copenhagen to Washington, D.C. flights. 83% of its flights are on time.

  • What is the standard checked-bag allowance on flights from Copenhagen to Washington, D.C.?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Copenhagen to Washington, D.C. spread across the day?

    Afternoon is the busiest departure period on Copenhagen to Washington, D.C. flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

  • How are flight prices from Copenhagen to Washington, D.C. looking right now?

    One-way fares from Copenhagen to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $493, which is 31% below the typical average for this route.

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates averaging $71:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates averaging $70:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Copenhagen to Washington, D.C.?

    Flights from Copenhagen to Washington, D.C. usually depart from Kastrup Copenhagen (CPH) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • What time of day has the fewest delays on flights from Copenhagen to Washington, D.C.?

    Afternoon flights have the fewest delays on this route.

  • At what point is a flight considered delayed from Copenhagen to Washington, D.C.?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Copenhagen to Washington, D.C. route, 17% of flights were delayed in the past 3 months, with delays averaging 1h 56m.

  • Which airports do connecting flights from Copenhagen to Washington, D.C. pass through?

    One-stop flights from Copenhagen to Washington, D.C. most commonly connect through:

    • Reykjavik Keflavik Intl (KEF) - 52% of one-stop connections
    • Frankfurt am Main (FRA) - 12% of one-stop connections
    • London Heathrow (LHR) - 8% of one-stop connections
    • Amsterdam Schiphol (AMS) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Copenhagen to Washington, D.C.?

    Yes. Flexible dates can save you up to 21% on flights from Copenhagen to Washington, D.C.. Thursday is the cheapest departure day at $659 round-trip on average, while Sunday is the most expensive at $831, a difference of $172.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Copenhagen to Washington, D.C.?

    Only Scandinavian Airlines operates flights between Copenhagen and Washington, D.C..

  • How much time can I save by choosing a different layover airport from Copenhagen to Washington, D.C.?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 11h 47m, compared with 11h 51m via Paris Charles de Gaulle (CDG) and 11h 56m via Reykjavik Keflavik Intl (KEF).

  • What is the time difference between Copenhagen and Washington, D.C.?

    Washington, D.C. is 6 hours behind Copenhagen (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Copenhagen to Washington, D.C. flights?

    Among airlines operating Copenhagen to Washington, D.C. flights:

    • Scandinavian Airlines: offers extra legroom
    • Delta: offers free seat selection
    • Air France: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Copenhagen to Washington, D.C. flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Scandinavian Airlines: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • Air France: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Copenhagen to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $659, about $172 less than Sunday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Copenhagen to Washington, D.C. trip for April. Fares historically average $607 round-trip in that month - typically $247 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Lisbon Humberto Delgado Airport (LIS) can be cheaper than flying direct. The cheapest layover option averages $597 round-trip on this route - about $196 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Cambria Hotel Washington D.C. Navy Yard Riverfront

Prefer to fly direct from Copenhagen to Washington, D.C.?

 
Find which airlines fly direct from Kastrup Copenhagen Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Kastrup Copenhagen to Washington, D.C.

Monday

Scandinavian Airlines

Scandinavian Airlines

Wednesday

Scandinavian Airlines

Scandinavian Airlines

Thursday

Scandinavian Airlines

Scandinavian Airlines

Saturday

Scandinavian Airlines

Scandinavian Airlines

See more direct flights

Direct returns

Washington, D.C. to Kastrup Copenhagen

Monday

Scandinavian Airlines

Scandinavian Airlines

Wednesday

Scandinavian Airlines

Scandinavian Airlines

Thursday

Scandinavian Airlines

Scandinavian Airlines

Saturday

Scandinavian Airlines

Scandinavian Airlines

See more direct flights

More options for your flight from Copenhagen to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental