What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Copenhagen round-trip?

Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Copenhagen round-trip from $546. Other airlines that can offer you cheap pricing are Delta, from $578, and Air Canada, from $590. These flights start at 19% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Copenhagen one-way?

The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Copenhagen are Air Canada ($416), Virgin Atlantic ($478), and United Airlines ($481).

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Copenhagen?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Copenhagen flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Copenhagen?

The most popular airlines flying from Washington, D.C. Reagan-National Airport to Copenhagen are Air Canada, British Airways and Scandinavian Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Copenhagen?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Copenhagen?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 41 days in advance, which can save you up to 13% on flights from Washington, D.C. Reagan-National Airport to Copenhagen compared to booking the week you need them. Waiting 41 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $555. For sooner than that we have options available in the next 3 days from $582.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Copenhagen?

The best pricing can be found in the month of February. Prices to Copenhagen from Washington, D.C. Reagan-National Airport average $553. You can even find prices in February for less than $553, as users have found deals to Copenhagen from as low as $263. The month of June appears to be one of the more expensive times to travel to Copenhagen from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 31%.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Copenhagen flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Reagan-National Airport-Copenhagen flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Copenhagen flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Copenhagen flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Copenhagen from Washington, D.C. Reagan-National?

Kastrup Copenhagen (CPH) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Copenhagen. You should not have trouble finding flights to Kastrup Copenhagen from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Copenhagen airport from Washington, D.C. Reagan-National. It is only a 5.0 mi journey from Kastrup Copenhagen (CPH) to Copenhagen’s city center.

Can I find deals for flights from Reagan-National to Copenhagen that include hotel bookings?

Yes. In addition to deals on Reagan-National to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Copenhagen?

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

Can I find deals for business class flights from Reagan-National to Copenhagen?

Yes. Cheapflights offers flight deals from Reagan-National 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.

$411+ Flights from Washington, D.C. Reagan-National Airport to Copenhagen

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Cheap flight deals from Reagan-National to Copenhagen

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$546 (United Airlines)
One-way from	$416 (Justfly.com)
Popular in	August
Cheapest in	November
Average price	$711

Provider with most accurate pricing for Washington, D.C. Reagan-National-Kastrup Copenhagen flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Kastrup Copenhagen flights.

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From Washington, D.C. Reagan-National to Kastrup Copenhagen

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One-way flight from Washington, D.C. Reagan-National to Kastrup Copenhagen

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Reagan-National to Copenhagen

Cheapest flights from Reagan-National to Copenhagen
Explore the most affordable flight options available from Reagan-National to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Sun 8/106:00 amDCA - CPH

1 stop19h 10mAir Canada

Fri 8/2212:25 pmCPH - DCA

1 stop15h 23mAir Canada

Deal found 4/15

$529

Wed 6/186:00 amDCA - CPH

2 stops21h 50mBritish Airways

Tue 6/244:20 pmCPH - DCA

2 stops24h 23mBritish Airways

Deal found 4/16

$534

Wed 8/136:05 amDCA - CPH

1 stop18h 25mVirgin Atlantic

Wed 8/209:00 amCPH - DCA

2 stops19h 22mVirgin Atlantic

Deal found 4/15

$548

Wed 10/2912:00 pmDCA - CPH

1 stop14h 00mScandinavian Airlines

Wed 11/121:15 pmCPH - DCA

1 stop14h 38mScandinavian Airlines

Deal found 4/17

$578

Mon 5/59:40 amDCA - CPH

2 stops19h 10mMultiple Airlines

Wed 5/216:50 amCPH - DCA

2 stops14h 59mMultiple Airlines

Deal found 4/16

$599

Tue 5/63:25 pmDCA - CPH

2 stops15h 45mDelta

Wed 5/149:00 amCPH - DCA

1 stop13h 20mDelta

Deal found 4/17

$612

Thu 11/612:00 pmDCA - CPH

2 stops16h 05mUnited Airlines

Tue 11/116:55 amCPH - DCA

2 stops14h 24mUnited Airlines

Deal found 4/15

$617

Wed 8/1311:00 amDCA - CPH

1 stop13h 30mAir France

Sat 8/239:00 amCPH - DCA

1 stop15h 12mAir France

Deal found 4/17

$624

Fri 11/75:14 pmDCA - CPH

2 stops14h 31mAmerican Airlines

Tue 11/111:00 pmCPH - DCA

2 stops15h 33mAmerican Airlines

Deal found 4/17

$635

Wed 5/144:15 pmDCA - CPH

2 stops23h 30mIcelandair

Wed 5/212:00 pmCPH - DCA

2 stops24h 00mIcelandair

Deal found 4/16

$755

Sun 8/107:45 pmDCA - CPH

2 stops30h 20mFinnair

Wed 8/207:25 pmCPH - DCA

2 stops33h 36mFinnair

Deal found 4/15

$794

Best flights from Reagan-National to Copenhagen
Discover carefully curated flight deals from Reagan-National to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Tue 8/59:40 amDCA - CPH

1 stop15h 30mUnited Airlines

Fri 8/2212:25 pmCPH - DCA

2 stops29h 34mUnited Airlines

Deal found 4/17

$546

Wed 8/68:15 amDCA - CPH

2 stops16h 15mDelta

Thu 8/219:00 amCPH - DCA

1 stop15h 12mDelta

Deal found 4/17

$578

Sat 8/24:30 pmDCA - CPH

1 stop32h 40mAir Canada

Mon 8/253:00 pmCPH - DCA

2 stops30h 48mAir Canada

Deal found 4/17

$590

Mon 8/181:30 pmDCA - CPH

1 stop11h 35mScandinavian Airlines

Mon 8/251:25 pmCPH - DCA

1 stop14h 28mScandinavian Airlines

Deal found 4/17

$608

Wed 8/611:00 amDCA - CPH

1 stop13h 30mAir France

Sat 8/239:00 amCPH - DCA

1 stop15h 12mAir France

Deal found 4/17

$624

Sat 8/167:45 pmDCA - CPH

2 stops32h 15mBritish Airways

Sat 8/237:45 pmCPH - DCA

2 stops26h 44mBritish Airways

Deal found 4/17

$653

Thu 5/811:00 amDCA - CPH

1 stop17h 50mMultiple Airlines

Thu 5/156:50 amCPH - DCA

2 stops14h 59mMultiple Airlines

Deal found 4/16

$656

Tue 5/276:05 amDCA - CPH

1 stop18h 25mVirgin Atlantic

Tue 6/39:00 amCPH - DCA

2 stops16h 31mVirgin Atlantic

Deal found 4/17

$724

Mon 8/47:01 pmDCA - CPH

2 stops19h 54mFinnair

Wed 8/205:00 pmCPH - DCA

2 stops36h 01mFinnair

Deal found 4/17

$815

Thu 8/148:00 amDCA - CPH

2 stops22h 55mIcelandair

Fri 8/227:20 amCPH - DCA

2 stops17h 39mIcelandair

Deal found 4/17

$843

Last-minute flights from Reagan-National to Copenhagen
Discover last-minute flight deals from Reagan-National to Copenhagen. Data last updated April 17, 2025 and is based on user searches.

Tue 4/222:00 pmDCA - CPH

2 stops15h 35mUnited Airlines

Sun 4/2712:55 pmCPH - DCA

2 stops30h 02mUnited Airlines

Deal found 4/15

$688

Tue 4/225:00 pmDCA - CPH

2 stops13h 55mIcelandair

Sun 4/2710:35 pmCPH - DCA

2 stops39h 50mIcelandair

Deal found 4/16

$5,641

Thu 4/242:55 pmDCA - CPH

2 stops19h 15mMultiple Airlines

Sun 4/2711:00 amCPH - DCA

3 stops41h 28mMultiple Airlines

Deal found 4/16

$1,134

Sat 4/266:35 amDCA - CPH

2 stops20h 55mBritish Airways

Fri 5/27:55 pmCPH - DCA

2 stops26h 01mBritish Airways

Deal found 4/17

$793

Sat 4/266:25 amDCA - CPH

1 stop20h 15mScandinavian Airlines

Fri 5/22:20 pmCPH - DCA

1 stop14h 25mScandinavian Airlines

Deal found 4/17

$1,021

Sun 4/2711:00 amDCA - CPH

1 stop13h 30mAir France

Sun 5/119:00 amCPH - DCA

1 stop15h 07mAir France

Deal found 4/16

$704

Sun 4/2711:00 amDCA - CPH

2 stops15h 55mAir Canada

Sun 5/1112:45 pmCPH - DCA

1 stop15h 43mAir Canada

Deal found 4/16

$705

Wed 4/309:40 amDCA - CPH

1 stop19h 10mUnited Airlines

Thu 5/812:45 pmCPH - DCA

2 stops32h 56mUnited Airlines

Deal found 4/16

$630

Mon 5/59:40 amDCA - CPH

2 stops19h 10mMultiple Airlines

Wed 5/216:50 amCPH - DCA

2 stops14h 59mMultiple Airlines

Deal found 4/16

$599

Mon 5/56:25 amDCA - CPH

1 stop18h 05mVirgin Atlantic

Wed 5/219:00 amCPH - DCA

1 stop19h 45mVirgin Atlantic

Deal found 4/16

$609

Tue 5/63:25 pmDCA - CPH

2 stops15h 45mDelta

Tue 5/139:00 amCPH - DCA

1 stop13h 20mDelta

Deal found 4/17

$612

Wed 5/76:35 amDCA - CPH

2 stops21h 15mBritish Airways

Tue 5/137:20 amCPH - DCA

2 stops14h 35mBritish Airways

Deal found 4/16

$597

One-way flights from Reagan-National to Copenhagen
Search for one-way flight options from Reagan-National to Copenhagen. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Sun 5/44:35 pmDCA - CPH

2 stops36h 15mAir Canada

Deal found 4/17

$416

Mon 7/76:05 amDCA - CPH

1 stop18h 25mVirgin Atlantic

Deal found 4/17

$478

Tue 4/228:40 pmDCA - CPH

1 stop32h 45mUnited Airlines

Deal found 4/16

$481

Wed 6/257:00 amDCA - CPH

3 stops34h 20mMultiple Airlines

Deal found 4/17

$504

Sat 6/214:40 pmDCA - CPH

1 stop12h 35mBritish Airways

Deal found 4/17

$1,654

Tue 6/243:00 pmDCA - CPH

2 stops48h 45mIcelandair

Deal found 4/17

$2,131

Tue 6/246:06 amDCA - CPH

1 stop20h 34mScandinavian Airlines

Deal found 4/17

$2,156

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Sun 8/10

6:00 am-7:10 am

1 stop19h 10m

Kastrup Copenhagen

Fri 8/22

12:25 pm-9:48 pm

1 stop15h 23m

$529

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Wed 6/18

6:00 am-9:50 am

2 stops21h 50m

Kastrup Copenhagen

Tue 6/24

4:20 pm-10:43 am

2 stops24h 23m

$534

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Wed 8/13

6:05 am-6:30 am

1 stop18h 25m

Kastrup Copenhagen

Wed 8/20

9:00 am-10:22 pm

2 stops19h 22m

$548

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Mon 5/5

9:40 am-10:50 am

2 stops19h 10m

Kastrup Copenhagen

Wed 5/21

6:50 am-3:49 pm

2 stops14h 59m

$599

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Tue 5/6

3:25 pm-1:10 pm

2 stops15h 45m

Kastrup Copenhagen

Wed 5/14

9:00 am-4:20 pm

1 stop13h 20m

$612

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Wed 8/13

11:00 am-6:30 am

1 stop13h 30m

Kastrup Copenhagen

Sat 8/23

9:00 am-6:12 pm

1 stop15h 12m

$624

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Wed 4/30

9:40 am-10:50 am

1 stop19h 10m

Kastrup Copenhagen

Thu 5/8

12:45 pm-3:41 pm

2 stops32h 56m

$630

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Thu 10/9

6:05 am-7:05 am

2 stops19h 00m

Kastrup Copenhagen

Mon 10/13

1:25 pm-10:19 pm

2 stops38h 54m

$667

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Wed 5/14

4:15 pm-9:45 pm

2 stops23h 30m

Kastrup Copenhagen

Wed 5/21

2:00 pm-8:00 am

2 stops24h 00m

$755

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Sun 8/10

7:45 pm-8:05 am

2 stops30h 20m

Kastrup Copenhagen

Wed 8/20

7:25 pm-11:01 pm

2 stops33h 36m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 16 results

Compare providers for flights from Reagan-National to Copenhagen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Copenhagen in April.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Copenhagen flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Reagan-National Airport-Copenhagen flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Copenhagen flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Copenhagen flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Reagan-National 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 Washington, D.C. Reagan-National Airport to Copenhagen

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Copenhagen?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Copenhagen (average of $523). Flying from Washington, D.C. Reagan-National Airport to Copenhagen in June is currently the most expensive (average of $953). 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 DCA to CPH?

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Copenhagen in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Copenhagen 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

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

To help decide which airline to fly from Washington, D.C. to Copenhagen, see what other customers have to say about Delta, Finnair and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,917 reviews

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

7,917 reviews

Delta

8.0

Very good

7,917 reviews

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

1,269 reviews

Delta

8.0

Very good

7,917 reviews

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.

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very good

7,917 reviews

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.

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very good

7,917 reviews

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.

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,917 reviews

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

What airport do you fly into for flights to Copenhagen from Washington, D.C. Reagan-National?
Kastrup Copenhagen (CPH) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Copenhagen. You should not have trouble finding flights to Kastrup Copenhagen from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Copenhagen airport from Washington, D.C. Reagan-National. It is only a 5.0 mi journey from Kastrup Copenhagen (CPH) to Copenhagen’s city center.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Copenhagen round-trip?
Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Copenhagen round-trip from $546. Other airlines that can offer you cheap pricing are Delta, from $578, and Air Canada, from $590. These flights start at 19% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Copenhagen one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Copenhagen are Air Canada ($416), Virgin Atlantic ($478), and United Airlines ($481).
Can I find deals for flights from Reagan-National to Copenhagen that include hotel bookings?
Yes. In addition to deals on Reagan-National to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Copenhagen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Copenhagen.
Can I find deals for business class flights from Reagan-National to Copenhagen?
Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Copenhagen?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Copenhagen (average of $523). Flying from Washington, D.C. Reagan-National Airport to Copenhagen in June is currently the most expensive (average of $953). 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

Kastrup

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Reagan-National to Copenhagen

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$285	Average$711	FlexibilityNo cancel fee	On-time77%
Air Canada	Cheapest$521	Average$661	FlexibilityNo cancel fee	On-time67%
British Airways	Cheapest$549	Average$613	FlexibilityNo cancel fee	On-time70%

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$411+ Cheap flights from Reagan-National (DCA) 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Copenhagen with Cheapflights

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Cheap flight deals from Reagan-National to Copenhagen

Most accurate provider

Most trusted provider

Round-trip from

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Popular in

Cheapest in

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Find flight deals from Reagan-National to Copenhagen

Cheapest flights from Reagan-National to CopenhagenExplore the most affordable flight options available from Reagan-National to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Reagan-National to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Copenhagen that are best for you.

Compare providers for flights from Reagan-National to Copenhagen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Copenhagen in April.

Best time to book a flight from Reagan-National to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Copenhagen

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Copenhagen?

What is the cheapest time of day to fly from DCA to CPH?

Find hourly flight availability from Reagan-National 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 17, 2025.

Rainfall in Copenhagen by month

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

Temperature in Copenhagen by month

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

Reviews of airlines servicing Copenhagen

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Copenhagen round-trip?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Copenhagen one-way?

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Alternative routes for Reagan-National to Copenhagen

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Top 3 airlines flying from Reagan-National to Copenhagen

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Cheapest flights from Reagan-National to Copenhagen
Explore the most affordable flight options available from Reagan-National to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.