Denmark

$284+ Cheap flights from Dulles Intl (IAD) to Denmark

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CPH
Jan 26 — Feb 21
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Cheap flight deals from Dulles Intl to Denmark

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Denmark (DK0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$378
(Flightsearch)

One-way from

$284
(Gotogate)

Good round-trip deal

$488 or less

Good one-way deal

$273 or less
From Washington, D.C. Dulles Intl to Denmark
One-way flight from Washington, D.C. Dulles Intl to Denmark
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Denmark.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Denmark.

Find flight deals from Dulles Intl to Denmark

Cheapest flights from Dulles Intl to Denmark
Explore the most affordable flight options available from Dulles Intl to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Flightsearch deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightsearch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/277:15 pmIAD - CPH
1 stop34h 35mTAP AIR PORTUGAL
Wed 2/512:40 pmCPH - IAD
1 stop14h 20mTAP AIR PORTUGAL
Deal found 1/21$378
This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:40 pmIAD - CPH
1 stop18h 10mIcelandair
Wed 3/1212:55 pmCPH - IAD
1 stop11h 30mIcelandair
Deal found 1/21$391
This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:10 pmIAD - CPH
Nonstop8h 05mScandinavian Airlines
Wed 3/1212:25 pmCPH - IAD
Nonstop9h 15mScandinavian Airlines
Deal found 1/21$431
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:05 pmIAD - CPH
Nonstop7h 50mMultiple Airlines
Tue 5/61:00 pmCPH - IAD
1 stop30h 29mMultiple Airlines
Deal found 1/21$522
This AirNGo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:30 pmIAD - BLL
1 stop13h 30mAir France
Wed 2/2610:15 amBLL - IAD
1 stop11h 30mAir France
Deal found 1/20$535
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:30 amIAD - BLL
2 stops26h 50mAmerican Airlines
Wed 2/264:15 pmBLL - IAD
1 stop33h 30mAmerican Airlines
Deal found 1/20$539
This Finnair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:00 pmIAD - CPH
1 stop14h 20mFinnair
Mon 3/177:20 pmCPH - IAD
2 stops26h 15mFinnair
Deal found 1/21$542
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/197:30 pmIAD - CPH
2 stops15h 35mBritish Airways
Wed 2/262:00 pmCPH - IAD
1 stop11h 45mBritish Airways
Deal found 1/20$550
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:05 pmIAD - CPH
2 stops15h 15mDelta
Wed 3/129:45 amCPH - IAD
1 stop12h 00mDelta
Deal found 1/21$562
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/278:18 amIAD - CPH
2 stops23h 07mAir Canada
Wed 2/56:55 amCPH - IAD
2 stops14h 18mAir Canada
Deal found 1/21$576
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:20 pmIAD - CPH
1 stop13h 10mUnited Airlines
Tue 11/186:55 amCPH - IAD
2 stops14h 18mUnited Airlines
Deal found 1/21$579
This Austrian Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/155:40 pmIAD - CPH
2 stops57h 25mAustrian Airlines
Fri 2/287:00 amCPH - IAD
1 stop13h 35mAustrian Airlines
Deal found 1/21$606

Find flights from Dulles Intl to Denmark within your budget

Customize your flight search to find flights from Dulles Intl to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Wed 3/5

7:40 pm-7:50 pm

1 stop18h 10m

Kastrup Copenhagen

Wed 3/12

12:55 pm-7:25 pm

1 stop11h 30m

$391

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Sun 4/27

5:45 pm-4:50 pm

1 stop17h 05m

Kastrup Copenhagen

Tue 5/6

5:40 pm-3:20 pm

1 stop27h 40m

$392

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Wed 3/5

5:10 pm-7:15 am

Nonstop8h 05m

Kastrup Copenhagen

Wed 3/12

12:25 pm-4:40 pm

Nonstop9h 15m

$431

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Sun 4/27

10:05 pm-11:55 am

Nonstop7h 50m

Kastrup Copenhagen

Tue 5/6

1:00 pm-1:29 pm

1 stop30h 29m

$522

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 2/19

6:30 pm-2:00 pm

1 stop13h 30m

Billund

Wed 2/26

10:15 am-3:45 pm

1 stop11h 30m

$535

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 2/19

6:30 am-3:20 pm

2 stops26h 50m

Billund

Wed 2/26

4:15 pm-7:45 pm

1 stop33h 30m

$539

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Sun 3/2

6:00 pm-2:20 pm

1 stop14h 20m

Kastrup Copenhagen

Mon 3/17

7:20 pm-4:35 pm

2 stops26h 15m

$542

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Wed 2/19

7:30 pm-5:05 pm

2 stops15h 35m

Kastrup Copenhagen

Wed 2/26

2:00 pm-7:45 pm

1 stop11h 45m

$550

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Wed 3/5

12:05 pm-9:20 am

2 stops15h 15m

Kastrup Copenhagen

Wed 3/12

9:45 am-4:45 pm

1 stop12h 00m

$562

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Wed 3/19

3:55 pm-12:40 pm

2 stops15h 45m

Kastrup Copenhagen

Wed 3/26

6:50 am-8:41 pm

2 stops18h 51m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 42 results
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Best time to book a flight from Dulles Intl to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dulles Intl to Denmark

Get recent, data-driven insights about flights from Dulles Intl to Denmark including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Denmark?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Denmark (average of $523). Flying from Washington, D.C. Dulles Intl Airport to Denmark in June is currently the most expensive (average of $1,003). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to DK?

Find hourly flight availability from Dulles Intl to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Denmark, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Denmark by month

Plan your trip to Denmark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denmark ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Denmark when rainfall is around 0.8 in.

Temperature in Denmark by month

Plan your trip to Denmark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Delta, Finnair and Icelandair from Washington, D.C. to Denmark by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,341 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,286 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
1,490 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
8,985 reviews
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Denmark one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $284. Users have also found prices from $295 and $321 on Lufthansa and TAP AIR PORTUGAL, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Denmark?

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Denmark?

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Denmark? While on average our users pay $1,311, our data indicates the cheapest price to be $208. The most popular route (Washington, D.C. Dulles Intl - Kastrup Copenhagen), is priced around $387.

  • Can I find deals for flights from Dulles Intl to Denmark that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Denmark.

  • Can I find deals for business class flights from Dulles Intl to Denmark?

    Yes. Cheapflights offers flight deals from Dulles Intl to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Denmark?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Denmark (average of $523). Flying from Washington, D.C. Dulles Intl Airport to Denmark in June is currently the most expensive (average of $1,003). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Denmark

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Denmark

Discover the top 10 airlines that operate flights from Dulles Intl to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$281Average$405FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$404Average$580FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$432Average$656FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$448Average$802FlexibilityNo cancel feeOn-time77%
SWISSCheapest$474Average$660FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$475Average$723FlexibilityNo cancel feeOn-time70%
KLMCheapest$500Average$898FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$501Average$717FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$502Average$713FlexibilityNo cancel feeOn-time71%
DeltaCheapest$507Average$715FlexibilityNo cancel feeOn-timeN/A
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