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Cheap flights from Washington, D.C. to Copenhagen from $226

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Copenhagen departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Copenhagen

Cheap round-trip flights

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

Cheap last minute flights

Planning a quick getaway from Washington, D.C. 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. to Copenhagen

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

All round-trip flight deals to Copenhagen

The cheapest plane tickets to Copenhagen found on KAYAK recently.
6:10 pm - 10:45 amBWI-CPH
10h 35m1 stop
11:45 am - 5:00 pmCPH-BWI
11h 15m1 stop
$226PLAY
Find Deal
Mon, Feb 24 - Wed, Mar 5
6:10 pm - 10:45 amBWI-CPH
10h 35m1 stop
11:45 am - 5:00 pmCPH-BWI
11h 15m1 stop
$235PLAY
Find Deal
Sun, Feb 16 - Wed, Feb 26
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
12:55 pm - 6:25 pmCPH-IAD
11h 30m1 stop
$395Icelandair
Find Deal
Mon, Feb 10 - Wed, Feb 19
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
8:50 pm - 6:25 pmCPH-IAD
27h 35m1 stop
$396Icelandair
Find Deal
Mon, Feb 3 - Mon, Feb 10
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
5:30 pm - 7:59 pmCPH-IAD
8h 29mnonstop
$427Scandinavian Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 30
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
5:30 pm - 7:59 pmCPH-IAD
8h 29mnonstop
$446Scandinavian Airlines
Find Deal
Wed, May 7 - Tue, May 13
6:00 pm - 11:30 amIAD-CPH
11h 30m1 stop
12:20 pm - 7:45 pmCPH-IAD
13h 25m1 stop
$548British Airways
Find Deal
Mon, Feb 10 - Wed, Feb 26
10:55 pm - 2:20 pmIAD-CPH
10h 25m1 stop
8:20 pm - 4:35 pmCPH-IAD
25h 15m1 stop
$549British Airways
Find Deal
Sun, Mar 9 - Mon, Mar 17
9:40 am - 10:05 amDCA-CPH
18h 25m1 stop
11:15 am - 7:57 pmCPH-DCA
13h 42m1 stop
$563United Airlines
Find Deal
Tue, Mar 4 - Wed, Mar 12
5:30 pm - 2:00 pmIAD-CPH
14h 30m1 stop
6:50 am - 3:13 pmCPH-IAD
14h 23m2 stops
$577United Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
6:10 pm - 10:45 amBWI-CPH
10h 35m1 stop
$261PLAY
Find Deal
Sun, Feb 23
6:10 pm - 10:45 amBWI-CPH
10h 35m1 stop
$264PLAY
Find Deal
Sat, Feb 22
7:30 pm - 7:50 pmBWI-CPH
18h 20m1 stop
$288Icelandair
Find Deal
Wed, Jan 22
7:40 pm - 7:50 pmIAD-CPH
18h 10m1 stop
$338Icelandair
Find Deal
Fri, Feb 7
5:49 pm - 2:20 pmDCA-CPH
14h 31m2 stops
$395British Airways
Find Deal
Wed, Jan 22
8:09 pm - 5:40 pmBWI-CPH
15h 31m2 stops
$408British Airways
Find Deal
Sun, Feb 23
5:15 pm - 12:40 pmIAD-CPH
13h 25m1 stop
$429United Airlines
Find Deal
Wed, Jan 15
8:22 am - 10:05 amIAD-CPH
19h 43m2 stops
$465United Airlines
Find Deal
Thu, Mar 6
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
$531Scandinavian Airlines
Find Deal
Sat, Mar 1
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
$550Scandinavian Airlines
Find Deal
Mon, May 26
6:10 pm - 10:45 amBWI-CPH
10h 35m1 stop
12:40 pm - 5:40 pmCPH-BWI
11h 00m1 stop
$538PLAY
Find Deal
Fri, Jan 10 - Sat, May 10
6:10 pm - 10:45 amBWI-CPH
10h 35m1 stop
12:40 pm - 5:40 pmCPH-BWI
11h 00m1 stop
$542PLAY
Find Deal
Fri, Jan 10 - Fri, May 9
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
8:50 pm - 6:25 pmCPH-IAD
27h 35m1 stop
$543Icelandair
Find Deal
Mon, Jan 13 - Mon, Feb 10
5:08 pm - 10:05 amIAD-CPH
34h 57m2 stops
1:15 pm - 2:40 pmCPH-IAD
31h 25m1 stop
$596United Airlines
Find Deal
Mon, Jan 13 - Mon, Feb 10
5:08 pm - 10:05 amIAD-CPH
34h 57m2 stops
1:15 pm - 7:31 amCPH-IAD
48h 16m2 stops
$606United Airlines
Find Deal
Mon, Jan 13 - Mon, Feb 10
1:53 pm - 7:10 pmIAD-CPH
23h 17m2 stops
6:25 am - 3:35 pmCPH-IAD
15h 10m1 stop
$632British Airways
Find Deal
Fri, Jan 10 - Thu, Jan 16
12:55 pm - 11:25 amDCA-CPH
16h 30m2 stops
10:30 am - 10:15 pmCPH-DCA
17h 45m2 stops
$636British Airways
Find Deal
Fri, Jan 10 - Thu, Jan 16
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$741Scandinavian Airlines
Find Deal
Mon, Jan 13 - Mon, Feb 10
7:37 pm - 7:15 amIAD-CPH
29h 38m1 stop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$776Scandinavian Airlines
Find Deal
Mon, Jan 13 - Mon, Feb 10
7:30 pm - 7:50 pmBWI-CPH
18h 20m1 stop
12:55 pm - 6:30 pmCPH-BWI
11h 35m1 stop
$791Icelandair
Find Deal
Fri, Jan 10 - Thu, Jan 16
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
5:30 pm - 7:59 pmCPH-IAD
8h 29mnonstop
$427Scandinavian Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 30
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
5:30 pm - 7:59 pmCPH-IAD
8h 29mnonstop
$446Scandinavian 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
$448Scandinavian Airlines
Find Deal
Mon, Apr 7 - Tue, Apr 15
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$480Scandinavian Airlines
Find Deal
Thu, Feb 6 - Thu, Feb 13
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$481Scandinavian Airlines
Find Deal
Sat, Feb 8 - Thu, Feb 13
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 4:40 pmCPH-IAD
9h 15mnonstop
$483Scandinavian Airlines
Find Deal
Sat, Mar 1 - Thu, Mar 13
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$506Scandinavian Airlines
Find Deal
Mon, Feb 17 - Wed, Feb 26
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$507Scandinavian Airlines
Find Deal
Sun, Feb 16 - Wed, Feb 26
5:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 3:40 pmCPH-IAD
9h 15mnonstop
$516Scandinavian Airlines
Find Deal
Sat, Feb 8 - Fri, Feb 14
6:10 pm - 7:15 amIAD-CPH
8h 05mnonstop
12:25 pm - 4:40 pmCPH-IAD
9h 15mnonstop
$518Scandinavian Airlines
Find Deal
Fri, Mar 14 - Sat, Mar 22

Scandinavian Airlines flights from Washington, D.C. to Copenhagen

Our best Scandinavian Airlines deals on Washington, D.C. to Copenhagen flight tickets
Scandinavian Airlines
Apr 1
IAD10:05 pmWashington, D.C. Dulles Intl
7h 50m
CPH11:55 amKastrup Copenhagen
Apr 30
CPH5:30 pmKastrup Copenhagen
8h 29m
IAD7:59 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
May 7
IAD10:05 pmWashington, D.C. Dulles Intl
7h 50m
CPH11:55 amKastrup Copenhagen
May 13
CPH5:30 pmKastrup Copenhagen
8h 29m
IAD7:59 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Apr 7
IAD10:05 pmWashington, D.C. Dulles Intl
7h 50m
CPH11:55 amKastrup Copenhagen
Apr 15
CPH5:30 pmKastrup Copenhagen
8h 29m
IAD7:59 pmWashington, D.C. Dulles Intl

TAP AIR PORTUGAL flights from Washington, D.C. to Copenhagen

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Copenhagen flight tickets
TAP AIR PORTUGAL
Jan 31
IAD10:30 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
CPH11:40 pmKastrup Copenhagen
Feb 5
CPH12:40 pmKastrup Copenhagen
32h 20m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Feb 6
IAD5:30 pmWashington, D.C. Dulles Intl
24h 25m
1 stop
CPH11:55 pmKastrup Copenhagen
Feb 17
CPH12:40 pmKastrup Copenhagen
31h 50m
1 stop
IAD2:30 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Jan 22
IAD10:30 pmWashington, D.C. Dulles Intl
13h 15m
1 stop
CPH5:45 pmKastrup Copenhagen
Jan 25
CPH2:10 pmKastrup Copenhagen
36h 50m
2 stops
IAD9:00 pmWashington, D.C. Dulles Intl

See travel insights to Copenhagen from

How to get the cheapest flight ticket from Washington, D.C. 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. and Copenhagen?

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Washington, D.C. is in January. Flight prices, which tend to average around $450, 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 February is also cheap. Prices for this month can be found on momondo for an average of $458.

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

The cheapest day to depart from Washington, D.C. 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. 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. 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. to Kastrup Copenhagen flight route?

Fly from Washington, D.C. Dulles Intl to Kastrup Copenhagen for the best Washington, D.C. - 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. when booking 27 days ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $510 when searching 27 days out. However, in the past 72 hours, people saw flights from Washington, D.C. for as low as $278.

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

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

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

As of January 2025, prices for Washington, D.C. to Copenhagen flights are approximately 29% cheaper when compared to flights at the same time last year.

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

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

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

Best Price Found

$261

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. in the past 72 hours is $261. The best round-trip flight deal from Washington, D.C. to Copenhagen found on momondo in the last 72 hours is $226.
The fastest flight from Washington, D.C. to Copenhagen takes 7h 50m
Direct flights go from Washington, D.C. to Copenhagen every day.
There is 1 airport near Copenhagen: Kastrup Copenhagen (CPH)

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

    The straight-line distance from Washington, D.C. to Kastrup Copenhagen is 4043.4 mi. Typically, this will take 7h 50m by plane in normal conditions.

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

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

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

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

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


Best airlines flying from Washington, D.C. to Copenhagen

Compare and see reviews for airlines that fly from Washington, D.C. to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $281Free CancellationRating
7.1
92 reviews
Search PLAY flights
IcelandairPriceFrom $374Free CancellationRating
7.1
498 reviews
Search Icelandair flights
LufthansaPriceFrom $432Free CancellationRating
6.7
7,077 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $438Free CancellationRating
7.3
1,300 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $443Free CancellationRating
6.6
6,786 reviews
Search British Airways flights
SWISSPriceFrom $474Free CancellationRating
7.5
1,592 reviews
Search SWISS flights
American AirlinesPriceFrom $502Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $507Free CancellationRating
8.0
8,501 reviews
Search Delta flights
United AirlinesPriceFrom $515Free CancellationRating
7.4
8,941 reviews
Search United Airlines flights
Air CanadaPriceFrom $517Free CancellationRating
7.0
8,523 reviews
Search Air Canada flights
  • Scandinavian Airlines Flights From Washington, D.C. to Copenhagen

    Scandinavian Airlines is one of the most popular airlines flying from Washington, D.C. to Copenhagen, operating 6 flights/week on average for this route. A good Scandinavian Airlines flight deal for Washington, D.C. to Copenhagen starts from $438 round-trip, up to an average price of $796. Our users have rated Scandinavian Airlines at 7.3/10.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Copenhagen. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo helps you find the best flight between Washington, D.C. and Copenhagen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Washington, D.C. to Copenhagen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Copenhagen and let you know when they change.


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