Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Copenhagen from $399

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. Reagan-National Airport to Copenhagen departing on 12/23. 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. Reagan-National Airport to Copenhagen

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National 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. Reagan-National Airport to Copenhagen.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Reagan-National 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. Reagan-National Airport to Copenhagen

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

All round-trip flight deals to Copenhagen

The cheapest plane tickets to Copenhagen found on KAYAK recently.
9:40 am - 10:05 amDCA-CPH
18h 25m1 stop
12:15 pm - 6:07 pmCPH-DCA
11h 52m1 stop
$497United Airlines
Find Deal
Tue, Dec 3 - Wed, Dec 11
12:55 pm - 10:05 amDCA-CPH
15h 10m2 stops
6:50 am - 3:19 pmCPH-DCA
14h 29m2 stops
$499Air Canada
Find Deal
Tue, Dec 3 - Wed, Dec 11
12:05 pm - 7:10 amDCA-CPH
13h 05m1 stop
1:15 pm - 7:50 pmCPH-DCA
12h 35m1 stop
Wed, Jan 22 - Thu, Jan 30
5:49 pm - 2:20 pmDCA-CPH
14h 31m2 stops
8:40 am - 10:41 pmCPH-DCA
20h 01m2 stops
$510Finnair
Find Deal
Tue, Jan 14 - Wed, Jan 22
9:40 am - 10:05 amDCA-CPH
18h 25m1 stop
6:55 am - 3:19 pmCPH-DCA
14h 24m2 stops
Tue, Dec 10 - Tue, Dec 17
5:20 pm - 2:20 pmDCA-CPH
15h 00m2 stops
1:00 pm - 10:41 pmCPH-DCA
15h 41m2 stops
$520American Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
1:40 pm - 11:20 amDCA-CPH
15h 40m2 stops
6:50 am - 5:57 pmCPH-DCA
17h 07m2 stops
$537American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 29
7:05 pm - 6:35 pmDCA-CPH
17h 30m2 stops
1:00 pm - 10:35 pmCPH-DCA
15h 35m2 stops
$556Finnair
Find Deal
Sun, Feb 16 - Sat, Mar 1
7:05 pm - 10:00 amDCA-CPH
32h 55m2 stops
12:45 pm - 11:29 pmCPH-DCA
15h 44m2 stops
$592British Airways
Find Deal
Sat, Mar 1 - Sun, Mar 9
12:55 pm - 11:15 amDCA-CPH
16h 20m2 stops
8:20 pm - 4:27 pmCPH-DCA
26h 07m2 stops
$614British Airways
Find Deal
Thu, Jan 16 - Mon, Jan 20
12:55 pm - 10:05 amDCA-CPH
39h 10m2 stops
$399United Airlines
Find Deal
Mon, Dec 23
4:25 pm - 1:15 pmDCA-CPH
14h 50m2 stops
$401Delta
Find Deal
Tue, Jan 28
11:00 am - 8:55 amDCA-CPH
15h 55m2 stops
Wed, Dec 4
8:40 pm - 10:05 amDCA-CPH
31h 25m1 stop
$404United Airlines
Find Deal
Mon, Dec 2
6:00 am - 12:45 pmDCA-CPH
24h 45m2 stops
$417Air Canada
Find Deal
Wed, Nov 27
6:59 am - 9:15 amDCA-CPH
20h 16m2 stops
$418Air Canada
Find Deal
Tue, Dec 24
5:58 pm - 5:05 pmDCA-CPH
17h 07m2 stops
$429British Airways
Find Deal
Wed, Nov 27
6:00 am - 5:25 pmDCA-CPH
29h 25m3 stops
Wed, Dec 4
7:45 pm - 4:10 pmDCA-CPH
14h 25m2 stops
$457British Airways
Find Deal
Wed, May 7
12:00 pm - 7:00 amDCA-CPH
13h 00m1 stop
$458KLM
Find Deal
Wed, May 7
11:00 am - 8:55 amDCA-CPH
15h 55m2 stops
6:55 am - 3:19 pmCPH-DCA
14h 24m2 stops
$733Air Canada
Find Deal
Mon, Nov 25 - Mon, Dec 2
9:40 am - 10:05 amDCA-CPH
18h 25m1 stop
8:05 pm - 6:07 pmCPH-DCA
28h 02m2 stops
Tue, Nov 26 - Sun, Dec 1
11:00 am - 8:55 amDCA-CPH
15h 55m2 stops
12:15 pm - 10:19 amCPH-DCA
28h 04m2 stops
$854Air Canada
Find Deal
Mon, Nov 25 - Sun, Dec 1
4:00 pm - 11:25 amDCA-CPH
13h 25m2 stops
12:15 pm - 12:20 pmCPH-DCA
30h 05m2 stops
$861Air Canada
Find Deal
Tue, Nov 26 - Sun, Dec 1
9:40 am - 9:15 amDCA-CPH
17h 35m2 stops
12:15 pm - 12:20 pmCPH-DCA
30h 05m2 stops
$1,045Air Canada
Find Deal
Sun, Nov 24 - Sun, Dec 1
12:55 pm - 10:05 amDCA-CPH
15h 10m2 stops
10:25 am - 12:20 pmCPH-DCA
31h 55m3 stops
$1,079
Find Deal
Tue, Nov 26 - Sun, Dec 1
5:00 pm - 1:25 pmDCA-CPH
14h 25m2 stops
6:00 am - 4:23 pmCPH-DCA
16h 23m2 stops
$1,469United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
11:59 am - 9:25 amDCA-CPH
15h 26m2 stops
6:45 am - 5:59 pmCPH-DCA
17h 14m2 stops
$1,873Delta
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:30 am - 7:15 amDCA-CPH
18h 45m1 stop
1:00 pm - 10:33 pmCPH-DCA
15h 33m1 stop
$2,060Scandinavian Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
11:59 am - 7:15 amDCA-CPH
13h 16m1 stop
1:00 pm - 10:33 pmCPH-DCA
15h 33m1 stop
$2,448Scandinavian Airlines
Find Deal
Sun, Nov 24 - Mon, Dec 2

United Airlines flights from Washington, D.C. Reagan-National Airport to Copenhagen

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Copenhagen flight tickets
United Airlines
Dec 3
DCA9:40 amWashington, D.C. Reagan-National
18h 25m
1 stop
CPH10:05 amKastrup Copenhagen
Dec 11
CPH12:15 pmKastrup Copenhagen
11h 52m
1 stop
DCA6:07 pmWashington, D.C. Reagan-National
United Airlines
Dec 2
DCA6:50 pmWashington, D.C. Reagan-National
33h 15m
1 stop
CPH10:05 amKastrup Copenhagen
Dec 11
CPH12:15 pmKastrup Copenhagen
17h 38m
2 stops
DCA11:53 pmWashington, D.C. Reagan-National
United Airlines
Dec 10
DCA6:59 amWashington, D.C. Reagan-National
21h 06m
1 stop
CPH10:05 amKastrup Copenhagen
Dec 15
CPH2:15 pmKastrup Copenhagen
25h 08m
2 stops
DCA9:23 amWashington, D.C. Reagan-National

Air Canada flights from Washington, D.C. Reagan-National Airport to Copenhagen

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Copenhagen flight tickets
Air Canada
Dec 3
DCA12:55 pmWashington, D.C. Reagan-National
15h 10m
2 stops
CPH10:05 amKastrup Copenhagen
Dec 11
CPH6:50 amKastrup Copenhagen
14h 29m
2 stops
DCA3:19 pmWashington, D.C. Reagan-National
Air Canada
Dec 2
DCA8:40 pmWashington, D.C. Reagan-National
31h 25m
1 stop
CPH10:05 amKastrup Copenhagen
Dec 11
CPH12:15 pmKastrup Copenhagen
28h 04m
2 stops
DCA10:19 amWashington, D.C. Reagan-National
Air Canada
Jan 6
DCA12:55 pmWashington, D.C. Reagan-National
39h 10m
2 stops
CPH10:05 amKastrup Copenhagen
Jan 22
CPH6:50 amKastrup Copenhagen
14h 39m
2 stops
DCA3:29 pmWashington, D.C. Reagan-National

See travel insights to Copenhagen from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National 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 cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Washington, D.C. Reagan-National Airport is in January. Flight prices, which tend to average around $425, 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 $479.

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

The cheapest day to depart from Washington, D.C. Reagan-National 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. Reagan-National Airport to Copenhagen for around $642.

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

Flying to Copenhagen from Washington, D.C. Reagan-National Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $572 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $661. Of course, these prices can vary depending on the time of year and what airport you fly to.

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. Reagan-National Airport when booking 18 days ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $551 when searching 18 days out. However, in the past 72 hours, people saw flights from Washington, D.C. Reagan-National Airport for as low as $438.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Copenhagen flights?

You could potentially save up to 1% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Copenhagen flight.

When to book flights from Washington, D.C. Reagan-National Airport to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National 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. Reagan-National Airport to Copenhagen (DCA to CPH) flight deals and tips

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

Best Price Found

$399

Fastest flight time

10h 45m

Direct flights

None

Airports in Copenhagen

1 airport
The best one-way flight to Copenhagen from Washington, D.C. Reagan-National Airport in the past 72 hours is $399. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Copenhagen found on momondo in the last 72 hours is $497.
The fastest flight from Washington, D.C. Reagan-National Airport to Copenhagen takes 10h 45m
There are no direct flights from Washington, D.C. Reagan-National Airport to Copenhagen. Popular non-direct route for this connection is Washington, D.C. Reagan-National Airport - Kastrup Copenhagen Airport.
There is 1 airport near Copenhagen: Kastrup Copenhagen (CPH)

  • How far is Washington, D.C. Reagan-National to Kastrup Copenhagen by plane?

    There are 4046.3 mi between Washington, D.C. Reagan-National and Kastrup Copenhagen. A reasonable flight in good conditions will take 10h 45m.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Kastrup Copenhagen Airport were last updated today.

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

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Kastrup Copenhagen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Kastrup Copenhagen Airport.

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

    The travel and health documents you'll need for your trip to Kastrup Copenhagen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Copenhagen?


Best airlines flying from Washington, D.C. Reagan-National Airport to Copenhagen

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $521Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
British AirwaysPriceFrom $549Free CancellationRating
6.6
6,831 reviews
Search British Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Copenhagen for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Copenhagen flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Copenhagen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Copenhagen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Denmark