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$279+ Cheap flights from District of Columbia to Copenhagen (CPH)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CPH
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from District of Columbia to Copenhagen

Keep the following information in mind while searching for District of Columbia to Copenhagen flight deals. Data was last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$486
(Cheapflightsfares)

One-way from

$279
(oojo)

Popular in

June

Cheapest in

February

Average price

$576

Good round-trip deal

$570 or less

Good one-way deal

$367 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Kastrup Copenhagen flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kastrup Copenhagen flights.
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From District of Columbia to Kastrup Copenhagen
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One-way flight from District of Columbia to Kastrup Copenhagen
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Highest demand for flights based on searches. 17% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from District of Columbia to Kastrup Copenhagen.
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Price to beat on a one-way flight from District of Columbia to Kastrup Copenhagen.
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Find flight deals from District of Columbia to Copenhagen

Cheapest flights from District of Columbia to Copenhagen
Explore the most affordable flight options available from District of Columbia to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Icelandair deal was found by Cheapflights users on 4/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:40 pmIAD - CPH
1 stop10h 05mIcelandair
Wed 11/266:30 amCPH - IAD
1 stop17h 50mIcelandair
Deal found 4/29$486
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:05 pmIAD - CPH
Nonstop7h 50mScandinavian Airlines
Mon 10/135:30 pmCPH - IAD
Nonstop8h 29mScandinavian Airlines
Deal found 4/29$487
This oojo deal was found by Cheapflights users on 4/29. 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.
Tue 9/25:00 pmIAD - CPH
1 stop24h 05mTAP AIR PORTUGAL
Tue 9/95:40 pmCPH - IAD
1 stop27h 40mTAP AIR PORTUGAL
Deal found 4/29$503
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:45 pmIAD - CPH
1 stop20h 40mSWISS
Wed 5/73:05 pmCPH - IAD
1 stop31h 10mSWISS
Deal found 4/28$508
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:25 amIAD - CPH
1 stop14h 40mMultiple Airlines
Thu 10/95:30 pmCPH - IAD
Nonstop8h 29mMultiple Airlines
Deal found 4/29$514
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 12/29:55 pmIAD - CPH
1 stop12h 55mAmerican Airlines
Tue 12/98:40 amCPH - IAD
2 stops19h 34mAmerican Airlines
Deal found 4/29$540
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 8/106:10 amDCA - CPH
1 stop23h 05mAmerican Airlines
Fri 8/222:00 pmCPH - DCA
1 stop27h 30mAmerican Airlines
Deal found 4/29$544
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 8/109:40 amDCA - CPH
1 stop15h 30mUnited Airlines
Fri 8/2212:25 pmCPH - DCA
2 stops37h 01mUnited Airlines
Deal found 4/29$547
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 8/112:25 pmIAD - CPH
1 stop14h 25mUnited Airlines
Fri 8/2212:25 pmCPH - IAD
2 stops29h 29mUnited Airlines
Deal found 4/29$553
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:40 amDCA - CPH
1 stop15h 30mAir Canada
Fri 8/2212:25 pmCPH - DCA
2 stops29h 38mAir Canada
Deal found 4/29$559
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:45 amIAD - CPH
2 stops19h 05mAir Canada
Wed 8/2012:25 pmCPH - IAD
2 stops27h 12mAir Canada
Deal found 4/29$572
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:40 pmIAD - CPH
1 stop16h 15mFinnair
Wed 9/108:40 amCPH - IAD
2 stops17h 30mFinnair
Deal found 4/29$575

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Copenhagen 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 April 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Copenhagen that are best for you.

Fly from

District of Columbia

Fly to

Copenhagen

Route

Depart

Return

Price

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Thu 10/9

10:05 pm-11:55 am

Nonstop7h 50m

Kastrup Copenhagen

Mon 10/13

5:30 pm-7:59 pm

Nonstop8h 29m

$486

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Fri 8/15

11:15 pm-9:45 pm

1 stop16h 30m

Kastrup Copenhagen

Wed 8/20

4:45 pm-10:10 pm

1 stop11h 25m

$500

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Tue 9/2

5:00 pm-11:05 pm

1 stop24h 05m

Kastrup Copenhagen

Tue 9/9

5:40 pm-3:20 pm

1 stop27h 40m

$503

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Wed 10/1

10:25 am-7:05 am

1 stop14h 40m

Kastrup Copenhagen

Thu 10/9

5:30 pm-7:59 pm

Nonstop8h 29m

$514

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Sun 8/10

6:10 am-11:15 am

1 stop23h 05m

Kastrup Copenhagen

Fri 8/22

2:00 pm-11:30 am

1 stop27h 30m

$544

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Sun 8/10

9:40 am-7:10 am

1 stop15h 30m

Kastrup Copenhagen

Fri 8/22

12:25 pm-7:26 pm

2 stops37h 01m

$547

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Wed 5/14

10:40 pm-11:30 pm

1 stop18h 50m

Kastrup Copenhagen

Wed 6/11

2:00 pm-11:59 pm

2 stops15h 59m

$547

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Mon 8/11

2:25 pm-10:50 am

1 stop14h 25m

Kastrup Copenhagen

Fri 8/22

12:25 pm-11:54 am

2 stops29h 29m

$553

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Sun 8/10

9:40 am-7:10 am

1 stop15h 30m

Kastrup Copenhagen

Fri 8/22

12:25 pm-12:03 pm

2 stops29h 38m

$559

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Wed 8/13

9:45 am-10:50 am

2 stops19h 05m

Kastrup Copenhagen

Wed 8/20

12:25 pm-9:37 am

2 stops27h 12m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 46 results
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Best time to book a flight from District of Columbia to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Copenhagen

What is the cheapest month to book a flight from District of Columbia to Copenhagen?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Copenhagen (average of $523). Flying from District of Columbia to Copenhagen in June is currently the most expensive (average of $903). 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 DC to CPH?

Find hourly flight availability from District of Columbia to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from District of Columbia to Copenhagen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from District of Columbia to Copenhagen

Explore weekly flight availability from District of Columbia to Copenhagen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2025.

The most flights from USDC to CPH are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Copenhagen by month

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

In terms of precipitation, rainfall in Copenhagen 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 Copenhagen when rainfall is around 0.8 in.

Temperature in Copenhagen by month

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

If weather is an important factor for your trip to Copenhagen, 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 Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated April 30, 2025.
To help decide which airline to fly from District of Columbia to Copenhagen, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 District of Columbia to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Copenhagen from District of Columbia?

    Kastrup Copenhagen (CPH) is the airport you will fly into if you book a flight from District of Columbia to Copenhagen. It is only a 5.0 mi journey from Kastrup Copenhagen (CPH) to Copenhagen’s city center.

  • What are the cheapest airlines to fly from District of Columbia to Copenhagen one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $279. Icelandair flights start at $293 while deals on Air Canada start at $404 one-way.

  • What are the cheapest flights from District of Columbia to Copenhagen?

    On average you can expect to pay $1,287 for a flight from District of Columbia to Copenhagen. The cheapest flight overall is $248 while the most popular route, (Washington, D.C. Dulles Intl - Kastrup Copenhagen) is currently priced at $425.

  • Can I find deals for flights from District of Columbia to Copenhagen that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Copenhagen.

  • Can I find deals for business class flights from District of Columbia to Copenhagen?

    Yes. Cheapflights offers flight deals from District of Columbia to Copenhagen 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 District of Columbia to Copenhagen?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Copenhagen (average of $523). Flying from District of Columbia to Copenhagen in June is currently the most expensive (average of $903). 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

Traveling to a place near District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Kastrup

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Alternative routes for District of Columbia to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.
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Manchester to Copenhagen flights

Top 10 airlines flying from District of Columbia to Copenhagen

Discover the top 10 airlines that operate flights from District of Columbia to Copenhagen. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$285Average$672FlexibilityNo cancel feeOn-time77%
PLAYCheapest$291Average$433FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$374Average$576FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$443Average$650FlexibilityNo cancel feeOn-time70%
SWISSCheapest$474Average$658FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$502Average$677FlexibilityNo cancel feeOn-time71%
DeltaCheapest$507Average$794FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$522Average$697FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$526Average$646FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$531Average$778FlexibilityNo cancel feeOn-time69%

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