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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport (average of $662). Flying from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport in June is currently the most expensive (average of $1,059). 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 day to fly from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport?

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

In terms of precipitation, rainfall in Duesseldorf Intl Airport ranges from 1.2 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. March is typically the driest time to visit Duesseldorf Intl Airport when rainfall is around 1.2 in.

If weather is an important factor for your trip to Duesseldorf Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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

Thursday flights are found to be more expensive to fly from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Duesseldorf Intl Airport.

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

Flights from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport in February, with the cheapest ticket starting at $452.

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

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

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

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

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

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

$393+ Cheap Flights from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport

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

Travelers have found it’s best to book a flight 34 days in advance to save up to 55% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport 1-2 weeks in advance for as low as $619, or $698 for flights within the next 24 hours.

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Cheap flight deals from Reagan-National to Duesseldorf Intl

Round-trip from	$669 (Gotogate)
One-way from	$393 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$620

From Washington, D.C. Reagan-National to Duesseldorf Intl

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One-way flight from Washington, D.C. Reagan-National to Duesseldorf Intl

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Highest demand for flights based on searches. 5% potential increase in price ($37 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Reagan-National to Duesseldorf Intl

Cheapest flights from Reagan-National to Duesseldorf Intl
Explore the most affordable flight options available from Reagan-National to Duesseldorf Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Mon 11/34:10 pmDCA - DUS

2 stops14h 00mAir Canada

Mon 11/176:15 amDUS - DCA

2 stops15h 16mAir Canada

Deal found 9/11

$669

Mon 11/31:15 pmDCA - DUS

2 stops19h 30mScandinavian Airlines

Mon 11/177:25 pmDUS - DCA

2 stops33h 31mScandinavian Airlines

Deal found 9/10

$675

Sun 10/264:38 pmDCA - DUS

2 stops14h 12mAmerican Airlines

Sun 11/28:50 amDUS - DCA

2 stops17h 03mAmerican Airlines

Deal found 9/11

$684

Wed 9/177:23 pmDCA - DUS

2 stops16h 17mAmerican Airlines

Wed 9/2410:25 amDUS - DCA

2 stops17h 35mAmerican Airlines

Deal found 9/10

$759

Tue 9/2311:00 amDCA - DUS

3 stops29h 05mMultiple Airlines

Tue 9/306:25 amDUS - DCA

3 stops21h 26mMultiple Airlines

Deal found 9/10

$769

Sun 9/141:00 pmDCA - DUS

2 stops13h 15mUnited Airlines

Wed 9/246:00 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 9/10

$772

Sun 9/141:00 pmDCA - DUS

2 stops13h 15mUnited Airlines

Mon 9/2210:45 amDUS - DCA

2 stops16h 18mUnited Airlines

Deal found 9/10

$782

Sun 9/145:00 pmDCA - DUS

2 stops13h 15mDelta

Fri 9/261:00 pmDUS - DCA

2 stops16h 41mDelta

Deal found 9/10

$792

Sun 9/1412:00 pmDCA - DUS

2 stops14h 15mUnited Airlines

Sun 9/216:30 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 9/10

$793

Mon 11/35:00 pmDCA - DUS

2 stops14h 55mKLM

Mon 11/178:15 amDUS - DCA

2 stops14h 20mKLM

Deal found 9/11

$803

Tue 12/234:10 pmDCA - DUS

2 stops35h 35mAir Canada

Sat 1/316:20 amDUS - DCA

2 stops15h 11mAir Canada

Deal found 9/10

$812

Best flights from Reagan-National to Duesseldorf Intl
Discover carefully curated flight deals from Reagan-National to Duesseldorf Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Mon 11/34:10 pmDCA - DUS

2 stops14h 00mAir Canada

Mon 11/176:15 amDUS - DCA

2 stops15h 16mAir Canada

Deal found 9/11

$669

Mon 11/31:15 pmDCA - DUS

2 stops19h 30mScandinavian Airlines

Mon 11/177:25 pmDUS - DCA

2 stops33h 31mScandinavian Airlines

Deal found 9/10

$675

Sun 10/264:38 pmDCA - DUS

2 stops14h 12mAmerican Airlines

Sun 11/28:50 amDUS - DCA

2 stops17h 03mAmerican Airlines

Deal found 9/11

$684

Mon 11/35:00 pmDCA - DUS

2 stops14h 55mKLM

Mon 11/178:15 amDUS - DCA

2 stops14h 20mKLM

Deal found 9/11

$803

Sun 10/266:00 amDCA - DUS

3 stops33h 15mMultiple Airlines

Sun 11/26:15 pmDUS - DCA

3 stops27h 16mMultiple Airlines

Deal found 9/11

$827

Sat 3/77:05 pmDCA - DUS

2 stops13h 45mBritish Airways

Mon 3/167:05 amDUS - DCA

2 stops15h 54mBritish Airways

Deal found 9/10

$873

Tue 12/234:10 pmDCA - DUS

2 stops35h 35mAir Canada

Sat 1/316:20 amDUS - DCA

2 stops15h 11mAir Canada

Deal found 9/10

$812

Sat 10/116:05 amDCA - DUS

2 stops26h 45mScandinavian Airlines

Fri 10/243:25 pmDUS - DCA

2 stops34h 15mScandinavian Airlines

Deal found 9/11

$820

Mon 11/33:44 pmDCA - DUS

2 stops13h 56mBritish Airways

Sun 11/98:50 amDUS - DCA

2 stops15h 08mBritish Airways

Deal found 9/11

$895

Tue 9/239:40 amDCA - DUS

2 stops22h 40mAir Canada

Tue 9/303:10 pmDUS - DCA

2 stops36h 41mAir Canada

Deal found 9/10

$842

Last-minute flights from Reagan-National to Duesseldorf Intl
Discover last-minute flight deals from Reagan-National to Duesseldorf Intl. Data last updated September 11, 2025 and is based on user searches.

Sun 9/141:00 pmDCA - DUS

2 stops13h 15mUnited Airlines

Tue 9/236:00 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 9/10

$772

Sun 9/141:00 pmDCA - DUS

2 stops13h 15mUnited Airlines

Mon 9/2210:45 amDUS - DCA

2 stops16h 18mUnited Airlines

Deal found 9/10

$782

Sun 9/145:00 pmDCA - DUS

2 stops13h 15mDelta

Fri 9/261:00 pmDUS - DCA

2 stops16h 41mDelta

Deal found 9/10

$792

Sun 9/1412:00 pmDCA - DUS

2 stops14h 15mUnited Airlines

Sun 9/216:30 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 9/10

$793

Mon 9/156:00 amDCA - DUS

2 stops22h 10mAir Canada

Tue 9/236:00 amDUS - DCA

2 stops15h 51mAir Canada

Deal found 9/10

$822

Mon 9/159:40 amDCA - DUS

2 stops18h 30mAir Canada

Mon 9/227:10 amDUS - DCA

2 stops33h 10mAir Canada

Deal found 9/10

$829

Tue 9/161:00 pmDCA - DUS

2 stops17h 40mUnited Airlines

Tue 9/236:00 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 9/10

$823

Wed 9/177:23 pmDCA - DUS

2 stops16h 17mAmerican Airlines

Wed 9/2410:25 amDUS - DCA

2 stops17h 35mAmerican Airlines

Deal found 9/10

$759

Tue 9/2311:00 amDCA - DUS

3 stops29h 05mMultiple Airlines

Tue 9/306:25 amDUS - DCA

3 stops21h 26mMultiple Airlines

Deal found 9/10

$769

Sat 10/116:05 amDCA - DUS

2 stops26h 45mScandinavian Airlines

Fri 10/243:25 pmDUS - DCA

2 stops34h 15mScandinavian Airlines

Deal found 9/11

$820

Sun 10/264:38 pmDCA - DUS

2 stops14h 12mAmerican Airlines

Sun 11/28:50 amDUS - DCA

2 stops17h 03mAmerican Airlines

Deal found 9/11

$684

Sun 10/266:00 amDCA - DUS

3 stops33h 15mMultiple Airlines

Sun 11/26:15 pmDUS - DCA

3 stops27h 16mMultiple Airlines

Deal found 9/11

$827

One-way flights from Reagan-National to Duesseldorf Intl
Search for one-way flight options from Reagan-National to Duesseldorf Intl. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 10/1412:15 pmDCA - DUS

2 stops15h 15mScandinavian Airlines

Deal found 9/11

$393

Wed 10/156:05 amDCA - DUS

2 stops24h 55mScandinavian Airlines

Deal found 9/10

$408

Mon 10/134:35 pmDCA - DUS

2 stops15h 55mAir Canada

Deal found 9/10

$418

Thu 10/166:00 amDCA - DUS

3 stops32h 20mMultiple Airlines

Deal found 9/10

$427

Wed 10/151:50 pmDCA - DUS

2 stops16h 25mDelta

Deal found 9/11

$438

Sun 10/197:00 pmDCA - DUS

2 stops13h 20mUnited Airlines

Deal found 9/11

$446

Sun 10/1911:00 amDCA - DUS

2 stops15h 15mAir Canada

Deal found 9/10

$448

Thu 10/1612:55 pmDCA - DUS

2 stops15h 30mAir Canada

Deal found 9/11

$468

Thu 10/163:00 pmDCA - DUS

2 stops12h 40mUnited Airlines

Deal found 9/11

$491

Sat 10/184:42 pmDCA - DUS

2 stops15h 43mUnited Airlines

Deal found 9/11

$496

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Mon 11/3

4:10 pm-12:10 pm

2 stops14h 00m

Duesseldorf Intl

Mon 11/17

6:15 am-3:31 pm

2 stops15h 16m

$669

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Mon 11/3

1:15 pm-2:45 pm

2 stops19h 30m

Duesseldorf Intl

Mon 11/17

7:25 pm-10:56 pm

2 stops33h 31m

$675

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Sun 10/26

4:38 pm-11:50 am

2 stops14h 12m

Duesseldorf Intl

Sun 11/2

8:50 am-7:53 pm

2 stops17h 03m

$684

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Mon 11/3

5:00 pm-1:55 pm

2 stops14h 55m

Duesseldorf Intl

Mon 11/17

8:15 am-4:35 pm

2 stops14h 20m

$803

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Tue 12/23

4:10 pm-9:45 am

2 stops35h 35m

Duesseldorf Intl

Sat 1/31

6:20 am-3:31 pm

2 stops15h 11m

$812

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Sat 10/11

6:05 am-2:50 pm

2 stops26h 45m

Duesseldorf Intl

Fri 10/24

3:25 pm-7:40 pm

2 stops34h 15m

$820

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Sun 10/26

6:00 am-8:15 pm

3 stops33h 15m

Duesseldorf Intl

Sun 11/2

6:15 pm-3:31 pm

3 stops27h 16m

$827

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Tue 9/23

9:40 am-2:20 pm

2 stops22h 40m

Duesseldorf Intl

Tue 9/30

3:10 pm-9:51 pm

2 stops36h 41m

$842

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Sat 3/7

7:05 pm-2:50 pm

2 stops13h 45m

Duesseldorf Intl

Mon 3/16

7:05 am-5:59 pm

2 stops15h 54m

$873

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Mon 11/3

3:44 pm-11:40 am

2 stops13h 56m

Duesseldorf Intl

Sun 11/9

8:50 am-5:58 pm

2 stops15h 08m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results

Best time to book a flight from Reagan-National to Duesseldorf Intl

Have a flexible travel schedule? Discover the best time to fly to Duesseldorf Intl 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 Duesseldorf Intl Airport

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

Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport by exploring options for tickets at noon.

Related info for your journey

How long is the flight from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport?
For as low as $669, Air Canada can have you in Duesseldorf Intl Airport from Washington, D.C. Reagan-National Airport in 14h. There are 3948 mi between Washington, D.C. Reagan-National Airport and Duesseldorf Intl Airport. This flight may include one or multiple stops.
Can I find deals for flights from Reagan-National to Duesseldorf Intl that include hotel bookings?
Yes. In addition to deals on Reagan-National to Duesseldorf Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Duesseldorf Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Duesseldorf Intl.
Can I find deals for business class flights from Reagan-National to Duesseldorf Intl?
Yes. Cheapflights offers flight deals from Reagan-National to Duesseldorf Intl 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 Duesseldorf Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport (average of $662). Flying from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport in June is currently the most expensive (average of $1,059). 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.

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$393+ Cheap flights from Reagan-National (DCA) to Duesseldorf Intl (DUS)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Duesseldorf Intl with Cheapflights

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Cheap flight deals from Reagan-National to Duesseldorf Intl

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Find flight deals from Reagan-National to Duesseldorf Intl

Cheapest flights from Reagan-National to Duesseldorf IntlExplore the most affordable flight options available from Reagan-National to Duesseldorf Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Reagan-National to Duesseldorf Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Reagan-National to Duesseldorf Intl

Have a flexible travel schedule? Discover the best time to fly to Duesseldorf Intl 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 Duesseldorf Intl Airport

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

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Duesseldorf Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport?

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

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

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

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

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Cheapest flights from Reagan-National to Duesseldorf Intl
Explore the most affordable flight options available from Reagan-National to Duesseldorf Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.