$323+ Cheap flights from Reagan-National (DCA) to Denmark
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CPH
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Reagan-National to Denmark with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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One-way
Cheapest flights from Reagan-National to DenmarkExplore the most affordable flight options available from Reagan-National to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Reagan-National to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Booking.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/1811:05 am -
2 stops20h 20m
Wed 11/256:10 am -
2 stops21h 49m
Deal found 10/21![Multiple Airlines logo]()
$553
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Mon 11/911:05 am -
3 stops29h 35m
Wed 11/186:10 am -
2 stops21h 49m
Deal found 10/21![Multiple Airlines logo]()
$589
This Ticket deal was found by Cheapflights users on 10/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:13 am -
2 stops13h 42m
Wed 11/1812:50 pm -
2 stops15h 36m
Deal found 10/20![Scandinavian Airlines logo]()
$625
This oojo deal was found by Cheapflights users on 10/22. 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 12/811:55 am -
1 stop13h 00m
Mon 12/1412:55 pm -
1 stop15h 29m
Deal found 10/22![Scandinavian Airlines logo]()
$639
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:13 am -
2 stops17h 07m
Wed 11/1812:55 pm -
1 stop15h 31m
Deal found 10/21![Scandinavian Airlines logo]()
$644
Best flights from Reagan-National to DenmarkDiscover carefully curated flight deals from Reagan-National to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Reagan-National to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/912:00 pm -
1 stop12h 55m
Tue 2/161:00 pm -
1 stop16h 04m
Deal found 10/21![Scandinavian Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/84:00 pm -
2 stops39h 30m
Thu 2/116:55 am -
2 stops33h 34m
Deal found 10/20![United Airlines logo]()
$741
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/209:40 am -
1 stop18h 40m
Sun 3/2812:45 pm -
1 stop13h 08m
Deal found 10/20![Multiple Airlines logo]()
$767
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/204:00 pm -
2 stops15h 25m
Sun 3/286:15 am -
2 stops14h 59m
Deal found 10/20![Air Canada logo]()
$770
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/811:00 am -
1 stop14h 10m
Fri 2/191:20 pm -
1 stop16h 10m
Deal found 10/21![Scandinavian Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 1/154:05 pm -
2 stops13h 20m
Fri 4/166:20 am -
2 stops14h 54m
Deal found 10/22![United Airlines logo]()
$772
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1511:00 am -
1 stop14h 10m
Thu 4/1512:55 pm -
1 stop16h 09m
Deal found 10/22![Scandinavian Airlines logo]()
$754
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/911:00 am -
1 stop14h 10m
Mon 2/1512:55 pm -
1 stop16h 09m
Deal found 10/21![Scandinavian Airlines logo]()
$754
This Scandinavian Airlines deal was found by Cheapflights users on 10/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/272:35 pm -
1 stop11h 20m
Wed 3/311:25 pm -
1 stop14h 30m
Deal found 10/23![Scandinavian Airlines logo]()
$754
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1511:00 am -
1 stop14h 10m
Mon 4/198:05 am -
2 stops20h 59m
Deal found 10/22![Scandinavian Airlines logo]()
$758
Last-minute flights from Reagan-National to DenmarkDiscover last-minute flight deals from Reagan-National to Denmark. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Denmark. Data last updated October 25, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Mon 11/911:05 am -
3 stops29h 35m
Wed 11/186:10 am -
2 stops21h 49m
Deal found 10/21![Multiple Airlines logo]()
$589
This Ticket deal was found by Cheapflights users on 10/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:13 am -
2 stops13h 42m
Wed 11/1812:50 pm -
2 stops15h 36m
Deal found 10/20![Scandinavian Airlines logo]()
$625
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:13 am -
2 stops17h 07m
Wed 11/1812:55 pm -
1 stop15h 31m
Deal found 10/21![Scandinavian Airlines logo]()
$644
This Booking.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/1811:05 am -
2 stops20h 20m
Wed 11/256:10 am -
2 stops21h 49m
Deal found 10/21![Multiple Airlines logo]()
$553
One-way flights from Reagan-National to DenmarkSearch for one-way flight options from Reagan-National to Denmark. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Reagan-National to Denmark. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/205:19 pm -
2 stops14h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$323
This Booking.com deal was found by Cheapflights users on 10/21. 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.
Tue 2/165:24 pm -
2 stops14h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$330
This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:00 am -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$339
This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/236:55 pm -
2 stops37h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$344
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/212:55 pm -
2 stops14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$383
This CheapOair deal was found by Cheapflights users on 10/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:55 pm -
1 stop33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$388
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 1/2110:05 am -
2 stops22h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am -
3 stops46h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 pm -
3 stops47h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$452
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Tue 12/2911:05 am -
2 stops20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$454
Find flight deals from Reagan-National to Denmark
Keep the following information in mind while searching for Reagan-National to Denmark flight deals. Data was last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $553 (Booking.com) |
One-way from | $323 (Expedia) |
Popular in | June |
Cheapest in | February |
Average price | $691 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Denmark that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Fri 1/22
6:05 pm-2:10 pm
2 stops14h 05m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$390
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Sun 11/8
1:09 pm-11:35 pm
2 stops28h 26m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$506
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Mon 1/18
2:50 pm-11:45 pm
2 stops26h 55m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$511
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Tue 12/29
7:55 pm-5:00 pm
2 stops15h 05m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$518
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Tue 11/10
2:56 pm-11:35 am
2 stops14h 39m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$583
Quickest round-trip
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Wed 11/4
2:57 pm-10:50 am
2 stops13h 53m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$585
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Tue 11/10
9:40 am-10:20 am
1 stop18h 40m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$591
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Mon 11/9
6:55 pm-10:20 am
1 stop33h 25m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$591
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Mon 11/23
8:45 pm-10:20 am
1 stop31h 35m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$591
Washington, D.C.Copenhagen
DCA Washington, D.C. Reagan-National - CPH Kastrup Copenhagen
DCACPH
Washington, D.C. Reagan-National
Thu 12/24
8:45 pm-10:20 am
1 stop31h 35m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$638
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Reagan-National to Denmark
Have a flexible travel schedule? Discover the best time to fly to Denmark from Reagan-National with our price prediction graph.
DCA-CPH
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 Denmark
DCA-DK0
DCA-CPH
No data available for this route at this time. Please check back soon.
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 October 25, 2026.
See what other customers who have flown with United Airlines from Washington, D.C. Reagan-National Airport to Denmark have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
IAD - TYS
Entertainment
7.1
Overall
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
IAD - TYS
Related info for your journey
Find useful and relevant information for your journey from Reagan-National to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Denmark by adding a car rental and/or hotel reservation to your travel itinerary.
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Reagan-National and Denmark flights
Browse other Reagan-National and Denmark flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Reagan-National to Denmark flights
Consider these flights traveling from Reagan-National to Denmark.
Top airline flying from Reagan-National to Denmark
Discover the top airline that operate flights from Reagan-National 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$791 | Average$791 | FlexibilityNo cancel fee | On-time69% |