Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Copenhagen from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Copenhagen departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Copenhagen

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Copenhagen that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Copenhagen.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Copenhagen? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Copenhagen, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to Copenhagen

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to Copenhagen.

All round-trip flight deals to Copenhagen

The cheapest plane tickets to Copenhagen found on KAYAK recently.
7:15 pm - 5:35 pmIAD-CPH
16h 20m1 stop
12:40 pm - 3:00 pmCPH-IAD
32h 20m1 stop
$347TAP AIR PORTUGAL
Find Deal
Mon, Jan 20 - Wed, Jan 29
5:30 pm - 5:35 pmIAD-CPH
18h 05m1 stop
6:00 am - 3:00 pmCPH-IAD
15h 00m1 stop
$377TAP AIR PORTUGAL
Find Deal
Sat, Feb 1 - Sat, Feb 8
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
8:50 pm - 6:25 pmCPH-IAD
27h 35m1 stop
$396Icelandair
Find Deal
Fri, Jan 31 - Fri, Feb 7
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$401Scandinavian Airlines
Find Deal
Mon, Jan 20 - Wed, Jan 29
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$409Scandinavian Airlines
Find Deal
Mon, Jan 20 - Wed, Jan 29
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
8:50 pm - 7:25 pmCPH-IAD
27h 35m1 stop
$412Icelandair
Find Deal
Tue, Mar 4 - Sun, Mar 9
6:25 pm - 6:05 pmIAD-CPH
17h 40m2 stops
12:15 pm - 11:53 amCPH-IAD
29h 38m2 stops
$540United Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 15
5:15 pm - 12:40 pmIAD-CPH
13h 25m1 stop
6:50 am - 11:30 amCPH-IAD
34h 40m2 stops
$544United Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
1:52 pm - 1:05 pmIAD-CPH
17h 13m2 stops
6:50 am - 7:35 pmCPH-IAD
18h 45m2 stops
$557British Airways
Find Deal
Wed, Jan 15 - Wed, Jan 29
6:00 pm - 11:25 amIAD-CPH
11h 25m1 stop
8:20 pm - 3:35 pmCPH-IAD
25h 15m1 stop
$594British Airways
Find Deal
Fri, Jan 17 - Mon, Jan 20
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
$194Icelandair
Find Deal
Wed, Jan 29
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
$211Icelandair
Find Deal
Wed, Feb 5
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
$244Icelandair
Find Deal
Fri, Feb 7
9:55 pm - 2:50 pmIAD-CPH
10h 55m1 stop
$409British Airways
Find Deal
Mon, Feb 3
12:49 pm - 10:05 amIAD-CPH
39h 16m2 stops
$414United Airlines
Find Deal
Mon, Dec 23
10:35 am - 12:40 pmIAD-CPH
20h 05m2 stops
$433United Airlines
Find Deal
Tue, Dec 24
8:05 pm - 5:35 pmIAD-CPH
15h 30m2 stops
$461British Airways
Find Deal
Fri, Feb 7
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
$483Scandinavian Airlines
Find Deal
Fri, Feb 7
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
$523Scandinavian Airlines
Find Deal
Thu, May 22
5:20 pm - 6:05 pmIAD-CPH
18h 45m1 stop
$1,313Lufthansa
Find Deal
Wed, Jan 15
2:35 pm - 12:45 pmIAD-CPH
16h 10m2 stops
8:05 pm - 2:35 pmCPH-IAD
24h 30m1 stop
Thu, Dec 19 - Thu, Dec 26
2:35 pm - 12:45 pmIAD-CPH
16h 10m2 stops
7:05 am - 3:13 pmCPH-IAD
14h 08m2 stops
$1,057Air Canada
Find Deal
Thu, Dec 19 - Thu, Dec 26
6:15 pm - 6:15 pmIAD-CPH
18h 00m2 stops
1:20 pm - 3:55 pmCPH-IAD
32h 35m1 stop
$1,083United Airlines
Find Deal
Sat, Dec 21 - Fri, Dec 27
5:30 pm - 2:00 pmIAD-CPH
14h 30m1 stop
12:15 pm - 1:51 pmCPH-IAD
31h 36m1 stop
$1,090United Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 29
10:20 pm - 5:30 pmIAD-CPH
13h 10m1 stop
7:05 am - 3:50 pmCPH-IAD
14h 45m1 stop
$1,097Lufthansa
Find Deal
Thu, Dec 19 - Thu, Dec 26
6:00 pm - 7:55 amIAD-CPH
31h 55m2 stops
11:00 am - 7:45 pmCPH-IAD
14h 45m1 stop
$1,104Finnair
Find Deal
Mon, Dec 23 - Fri, Jan 3
6:15 pm - 8:20 amIAD-CPH
32h 05m2 stops
1:20 pm - 3:50 pmCPH-IAD
56h 30m2 stops
$1,274Lufthansa
Find Deal
Mon, Dec 23 - Sat, Dec 28
9:55 pm - 2:50 pmIAD-CPH
10h 55m1 stop
1:55 pm - 7:45 pmCPH-IAD
11h 50m1 stop
$1,623British Airways
Find Deal
Mon, Dec 23 - Tue, Dec 31
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$1,904Scandinavian Airlines
Find Deal
Thu, Dec 19 - Thu, Dec 26
1:40 pm - 7:15 amIAD-CPH
11h 35m1 stop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$1,917Scandinavian Airlines
Find Deal
Thu, Dec 19 - Thu, Dec 26
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$401Scandinavian Airlines
Find Deal
Mon, Jan 20 - Wed, Jan 29
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$409Scandinavian Airlines
Find Deal
Mon, Jan 20 - Wed, Jan 29
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$419Scandinavian Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 29
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$421Scandinavian Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 29
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
5:30 pm - 7:59 pmCPH-IAD
8h 29mnonstop
$429Scandinavian Airlines
Find Deal
Wed, May 7 - Tue, May 13
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
5:30 pm - 7:59 pmCPH-IAD
8h 29mnonstop
$431Scandinavian Airlines
Find Deal
Sun, May 4 - Mon, May 19
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
5:30 pm - 7:59 pmCPH-IAD
8h 29mnonstop
$443Scandinavian Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
6:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 4:40 pmCPH-IAD
9h 15mnonstop
$459Scandinavian Airlines
Find Deal
Wed, Mar 19 - Mon, Mar 24
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$461Scandinavian Airlines
Find Deal
Sun, Jan 12 - Thu, Jan 23
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$471Scandinavian Airlines
Find Deal
Wed, Jan 15 - Sun, Jan 19

Delta flights from Washington, D.C. Dulles Intl Airport to Copenhagen

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Copenhagen flight tickets
Delta
Jan 15
IAD6:45 pmWashington, D.C. Dulles Intl
13h 55m
2 stops
CPH2:40 pmKastrup Copenhagen
Jan 23
CPH12:05 pmKastrup Copenhagen
33h 40m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Delta
Jan 13
IAD12:05 pmWashington, D.C. Dulles Intl
15h 15m
2 stops
CPH9:20 amKastrup Copenhagen
Jan 22
CPH6:00 amKastrup Copenhagen
15h 45m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Delta
Jan 20
IAD12:52 pmWashington, D.C. Dulles Intl
14h 28m
2 stops
CPH9:20 amKastrup Copenhagen
Jan 29
CPH12:05 pmKastrup Copenhagen
17h 11m
2 stops
IAD11:16 pmWashington, D.C. Dulles Intl

SWISS flights from Washington, D.C. Dulles Intl Airport to Copenhagen

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Copenhagen flight tickets
SWISS
Jan 17
IAD8:45 pmWashington, D.C. Dulles Intl
11h 15m
1 stop
CPH2:00 pmKastrup Copenhagen
Jan 20
CPH2:50 pmKastrup Copenhagen
31h 35m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
SWISS
Dec 31
IAD8:45 pmWashington, D.C. Dulles Intl
30h 10m
1 stop
CPH8:55 amKastrup Copenhagen
Jan 9
CPH2:50 pmKastrup Copenhagen
31h 35m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
SWISS
Dec 31
IAD8:45 pmWashington, D.C. Dulles Intl
20h 15m
1 stop
CPH11:00 pmKastrup Copenhagen
Jan 8
CPH5:10 pmKastrup Copenhagen
53h 15m
2 stops
IAD4:25 pmWashington, D.C. Dulles Intl

See travel insights to Copenhagen from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Copenhagen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Copenhagen?

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Washington, D.C. Dulles Intl Airport is in January. Flight prices, which tend to average around $437, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $470.

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Copenhagen is on a Sunday when prices can be found for as low as $562. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Copenhagen for around $647.

What is the cheapest time of day to depart on your flight to Copenhagen?

Flying to Copenhagen from Washington, D.C. Dulles Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $595 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $649. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Washington, D.C. Dulles Intl to Kastrup Copenhagen for the best Washington, D.C. Dulles Intl - Kastrup Copenhagen flight prices

How far in advance should I book a flight to Copenhagen?

You are more likely to see cheaper flights to Copenhagen from Washington, D.C. Dulles Intl Airport when booking 29 days ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $600 when searching 29 days out. However, in the past 72 hours, people saw flights from Washington, D.C. Dulles Intl Airport for as low as $325.

What cabin class options are available on Washington, D.C. Dulles Intl to Kastrup Copenhagen flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Kastrup Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Copenhagen flights?

You could potentially save up to 59% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Copenhagen flight.

How have Washington, D.C. Dulles Intl Airport to Copenhagen flight prices changed over time?

As of December 2024, prices for Washington, D.C. Dulles Intl Airport to Copenhagen flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Copenhagen (IAD to CPH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Copenhagen

Best Price Found

$194

Fastest flight time

7h 50m

Direct flights

Every day

Airports in Copenhagen

1 airport
The best one-way flight to Copenhagen from Washington, D.C. Dulles Intl Airport in the past 72 hours is $194. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Copenhagen found on momondo in the last 72 hours is $347.
The fastest flight from Washington, D.C. Dulles Intl Airport to Copenhagen takes 7h 50m
Direct flights go from Washington, D.C. Dulles Intl Airport to Copenhagen every day.
There is 1 airport near Copenhagen: Kastrup Copenhagen (CPH)

  • How far is Washington, D.C. Dulles Intl to Kastrup Copenhagen by plane?

    A flight from Washington, D.C. Dulles Intl to Kastrup Copenhagen will travel around 4055.9 mi. A reasonable flight in good conditions will take 7h 50m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport.

  • What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

    The necessary travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Copenhagen?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Copenhagen?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Copenhagen

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $280Free CancellationRating
7.1
91 reviews
Search PLAY flights
IcelandairPriceFrom $404Free CancellationRating
7.1
509 reviews
Search Icelandair flights
LufthansaPriceFrom $432Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $449Free CancellationRating
7.3
1,309 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $474Free CancellationRating
7.6
1,606 reviews
Search SWISS flights
British AirwaysPriceFrom $475Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
American AirlinesPriceFrom $502Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $507Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $515Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
Air CanadaPriceFrom $517Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
  • Scandinavian Airlines Flights From Washington, D.C. Dulles Intl Airport to Copenhagen

    The lowest priced Scandinavian Airlines flight from Washington, D.C. Dulles Intl Airport to Copenhagen from the last 72 hours was $449. Generally, Scandinavian Airlines has 6 flights on this route every week with an average price of $766. Scandinavian Airlines is rated 7.3/10 by our users.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Copenhagen?

Finding the right flight to Copenhagen from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Copenhagen quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Copenhagen with flexible booking policies on momondo?

Flights from Washington, D.C. to Copenhagen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Copenhagen?

Once you have performed a search for Washington, D.C. to Copenhagen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Copenhagen right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Copenhagen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Copenhagen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 12/23
Mon 12/30
Email me momondo's favorite deals

Find better results for your trip to Denmark