Cheap Flights from Washington Dulles to Copenhagen from $736

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Flight deals from Washington Dulles to Copenhagen

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Copenhagen Airport? If you want to travel next month, return fares start from $1,021. Find the lowest prices on one-way and return tickets right here.

Copenhagen.$736 per passenger.Departing Sat, 10 Oct, returning Sat, 17 Oct.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Sat, 10 Oct, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Sat, 17 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $736, select.

Copenhagen.$736 per passenger.Departing Thu, 10 Dec, returning Sun, 13 Dec.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Thu, 10 Dec, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Sun, 13 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $736, select.

Copenhagen.$739 per passenger.Departing Thu, 5 Nov, returning Wed, 11 Nov.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Thu, 5 Nov, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Wed, 11 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $739, select.

Copenhagen.$770 per passenger.Departing Mon, 19 Oct, returning Wed, 4 Nov.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Mon, 19 Oct, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Wed, 4 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $770, select.

Copenhagen.$771 per passenger.Departing Wed, 25 Nov, returning Thu, 3 Dec.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Wed, 25 Nov, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Thu, 3 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $771, select.

Copenhagen.$927 per passenger.Departing Tue, 6 Apr, returning Tue, 13 Apr.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Tue, 6 Apr, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Tue, 13 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $927, select.

Copenhagen.$927 per passenger.Departing Sat, 23 Jan, returning Sat, 6 Feb.Return flight with Scandinavian Airlines.Outbound direct flight with Scandinavian Airlines departs from Washington Dulles on Sat, 23 Jan, arriving in Copenhagen.Inbound direct flight with Scandinavian Airlines departs from Copenhagen on Sat, 6 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $927, select.

Copenhagen.$927 per passenger.Departing Sat, 23 Jan, returning Sat, 30 Jan.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Sat, 23 Jan, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Sat, 30 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $927, select.

Copenhagen.$942 per passenger.Departing Tue, 27 Apr, returning Sat, 1 May.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Tue, 27 Apr, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Sat, 1 May, arriving in Washington Dulles.Price includes taxes and charges.From $942, select.

Copenhagen.$952 per passenger.Departing Thu, 6 May, returning Thu, 13 May.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Thu, 6 May, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Thu, 13 May, arriving in Washington Dulles.Price includes taxes and charges.From $952, select.

Copenhagen.$1,021 per passenger.Departing Mon, 17 Aug, returning Wed, 26 Aug.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Mon, 17 Aug, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Wed, 26 Aug, arriving in Washington Dulles.Price includes taxes and charges.From $1,021, select.

Copenhagen.$1,050 per passenger.Departing Tue, 22 Sep, returning Tue, 29 Sep.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Tue, 22 Sep, arriving in Copenhagen.Inbound indirect flight with TAP Air Portugal, departs from Copenhagen on Tue, 29 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $1,050, select.

Copenhagen.$1,054 per passenger.Departing Mon, 24 Aug, returning Wed, 2 Sep.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Mon, 24 Aug, arriving in Copenhagen.Inbound indirect flight with TAP Air Portugal, departs from Copenhagen on Wed, 2 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $1,054, select.

Copenhagen.$1,056 per passenger.Departing Sat, 6 Mar, returning Sat, 13 Mar.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Sat, 6 Mar, arriving in Copenhagen.Inbound indirect flight with TAP Air Portugal, departs from Copenhagen on Sat, 13 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $1,056, select.

Copenhagen.$1,082 per passenger.Departing Sun, 28 Mar, returning Tue, 6 Apr.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Sun, 28 Mar, arriving in Copenhagen.Inbound indirect flight with TAP Air Portugal, departs from Copenhagen on Tue, 6 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $1,082, select.

Copenhagen.$1,094 per passenger.Departing Fri, 14 Aug, returning Thu, 10 Dec.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Fri, 14 Aug, arriving in Copenhagen.Inbound indirect flight with Icelandair, departs from Copenhagen on Thu, 10 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $1,094, select.

Find the cheapest month to fly from Washington Dulles to Copenhagen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Copenhagen flights are currently cheapest in October.

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Direct flights from Washington Dulles to Copenhagen

Washington Dulles to Copenhagen: Alternative routes

Compare routes from Washington Dulles to Copenhagen below. You may find an airport to fly into that's cheaper, faster, or easier than Copenhagen.

Washington D.C. to Copenhagen: Flight information

The things to know before you go.

Cheapest flight found	$736
Cheapest month to fly	December
Average flight time	8 hrs, 5 mins
Most popular airline	Scandinavian Airlines
Average flights per week	16

Finding cheap flights from Washington Dulles to Copenhagen: Frequently asked questions

How much are return flights from Washington Dulles to Copenhagen?

The best price we found for a return flight from Washington Dulles to Copenhagen is $736. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Washington Dulles to Copenhagen?

8 hours and 5 minutes is the average flight time from Washington Dulles to Copenhagen.

Which airlines fly direct from Washington Dulles to Copenhagen?

Scandinavian Airlines, Delta and Air France fly direct from Washington Dulles to Copenhagen.

How many flights are there a week from Washington Dulles to Copenhagen?

As of July 2026, there are 16 flights per week flying from Washington Dulles to Copenhagen.

When is the cheapest time to fly from Washington Dulles to Copenhagen?

The cheapest month to fly from Washington Dulles to Copenhagen is usually December.

Which upcoming date is cheapest to fly from Washington Dulles Airport to Copenhagen Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Copenhagen Airport on Thursday, 10 December 2026.

Can I get a direct flight from Washington Dulles Airport to Copenhagen Airport?

Yes – the average flight time is 8 hours and 5 minutes.

How can I find the best flight deal to Copenhagen?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Copenhagen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Copenhagen?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Copenhagen is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Washington Dulles Airport to Copenhagen with?

Currently, Icelandair and Scandinavian Airlines offer the cheapest flight tickets to Copenhagen.

Travelling from Washington Dulles Airport (IAD) to Copenhagen Airport (CPH): what you need to know

Hop on a direct flight from Washington Dulles Airport to Copenhagen Airport and you'll be in the air for an average of 7 hours 55 minutes.
The timezone in Copenhagen is UTC+1, which is six hours ahead of Washington DC.
Each week, there are five Washington Dulles Airport to Copenhagen Airport flights. If you want to be on board as early as possible, jump on the 17:10 SAS flight. If you're eager to make the most of your time before flying, the last departure is at 22:05 with SAS.
To ensure you catch your IAD to CPH flight, leave plenty of time to check in and find your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.
You can expect longer lines during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.
Scandinavian Airlines is your ticket to exploring Copenhagen (and perhaps some other exciting corners of Denmark!). Browse the direct flights from Washington Dulles Airport to Copenhagen Airport offered by this popular carrier.
Scandinavian Airlines is the airline most travellers choose for this route.
Scandinavian Airlines tops the rankings as the most punctual carrier for IAD to CPH flights, with 94.74% of its services landing as scheduled.
Think about adding a stopover when booking your ticket from Washington Dulles Airport to Copenhagen Airport. Simply deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between IAD and CPH:
- London Heathrow Airport
- Philadelphia International Airport
- Reykjavik Keflavik Airport

How to find the cheapest flights from Washington Dulles Airport (IAD) to Copenhagen Airport (CPH)

Currently, $298 is the cheapest price we've found for a one-way Washington Dulles Airport to Copenhagen Airport flight. The best price for a return plane ticket is $736. Keep in mind that fares can change due to demand at the time of booking.
Get cheap tickets from IAD to CPH by booking six months ahead. According to our research, that's the sweet spot for finding the biggest deals.
November is the cheapest month for flights from Washington Dulles Airport to Copenhagen Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will show you the lowest airfares for every month.
Save time looking for cheap flights from IAD to CPH by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.
Tailor your trip with filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Washington Dulles Airport to Copenhagen Airport.

Handy information about Washington Dulles Airport (IAD)

You'll find IAD at 1 Saarinen Circle.
Of the flights that depart from Washington Dulles Airport, 77% arrive on time at their destination.
Central Washington DC to Washington Dulles Airport is around 40 kilometres. Depending on traffic, it'll take about 45 minutes to get there if you're catching a taxi, ride-sharing or driving.
The trip on public transport takes about 1 hour 10 minutes.
Looking for a handy hotel close to IAD? If you've booked an early flight from Washington Dulles Airport to Copenhagen Airport, these stays will have you sleeping moments from your departure gate:

Arriving at Copenhagen Airport (CPH)

Book a hotel close to CPH if you're on a late Washington Dulles Airport to Copenhagen Airport flight. Select one of these options and skip the long transfer after landing:
Begin your adventure by picking up a Copenhagen Airport rental car. Grab your wheels from Keddy By Europcar, Europcar or Sixt and explore beyond Copenhagen's usual tourist stops.
Secure the lowest price by reserving your ride from Copenhagen Airport around four weeks before your trip.

Getting from Copenhagen Airport (CPH) to central Copenhagen

From Copenhagen Airport, Copenhagen is approximately 8 kilometres away. It takes around 20 minutes to reach the centre by car.
When travelling on public transport, expect a journey of around 15 minutes.

When to fly to Copenhagen Airport (CPH)

It's time to choose your trip dates for your flight from Washington Dulles Airport to Copenhagen Airport. September is the busiest month to visit Copenhagen. If you like a quieter vibe, go in March.
When booking your flight from Washington Dulles Airport to Copenhagen Airport, consider the kind of weather you enjoy. July is the warmest month in Copenhagen, with the temperature ranging from 13ºC to 23ºC.
February sees average temperatures of between -4ºC and 6ºC. Search for cheap tickets from IAD to CPH sometime around then if you like cooler conditions.

Explore more of Denmark

Odense is just one of the many places in Denmark waiting to be explored once you've seen Copenhagen. Around 145 kilometres away to the west, check out popular attractions including H. C. Andersens House, H.C. Andersen Museum and Hans Christian Andersen's Childhood Home.
If you're looking to explore another major destination in Denmark, head for Aalborg, roughly 225 kilometres north-west of Copenhagen. Kunsten Museum of Modern Art Aalborg, Klosterkirken and Aalborg Historical Museum are highlights.