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

Currently priced at $630, Air Canada will fly you from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $668 and $684, respectively.

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 October, with the cheapest ticket starting at $425.

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.

$329+ 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 39% 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 $620, 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	$630 (Air Canada)
One-way from	$329 (Iberia)
Popular in	December
Cheapest in	October
Average price	$794

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. 3% potential increase in price ($23 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 1, 2025.

Wed 9/38:40 pmDCA - DUS

2 stops17h 15mAir Canada

Thu 9/1810:45 amDUS - DCA

2 stops14h 59mAir Canada

Deal found 6/29

$625

Tue 9/23:00 pmDCA - DUS

2 stops12h 25mUnited Airlines

Tue 9/166:00 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 6/29

$643

Wed 8/134:30 pmDCA - DUS

3 stops23h 55mMultiple Airlines

Wed 8/209:00 pmDUS - DCA

2 stops30h 48mMultiple Airlines

Deal found 6/29

$651

Wed 8/131:25 pmDCA - DUS

2 stops12h 15mDelta

Wed 8/206:40 amDUS - DCA

2 stops16h 25mDelta

Deal found 6/29

$654

Sat 9/66:05 amDCA - DUS

2 stops45h 25mScandinavian Airlines

Fri 9/126:05 amDUS - DCA

2 stops23h 36mScandinavian Airlines

Deal found 7/1

$736

Fri 8/151:06 pmDCA - DUS

2 stops16h 04mAmerican Airlines

Fri 8/2210:25 amDUS - DCA

2 stops15h 51mAmerican Airlines

Deal found 7/1

$758

Fri 8/157:32 pmDCA - DUS

2 stops19h 33mBritish Airways

Fri 8/227:10 amDUS - DCA

2 stops15h 06mBritish Airways

Deal found 7/1

$759

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 July 1, 2025.

Thu 10/1612:55 pmDCA - DUS

2 stops15h 30mAir Canada

Wed 11/196:30 amDUS - DCA

2 stops15h 01mAir Canada

Deal found 6/29

$630

Thu 8/141:00 pmDCA - DUS

2 stops13h 15mUnited Airlines

Thu 8/216:00 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 6/30

$668

Fri 12/511:05 amDCA - DUS

2 stops15h 50mMultiple Airlines

Sat 12/136:20 amDUS - DCA

2 stops21h 36mMultiple Airlines

Deal found 6/30

$679

Wed 8/67:54 pmDCA - DUS

2 stops15h 46mDelta

Fri 8/159:05 amDUS - DCA

2 stops15h 51mDelta

Deal found 7/1

$684

Sat 9/66:05 amDCA - DUS

2 stops45h 25mScandinavian Airlines

Fri 9/126:05 amDUS - DCA

2 stops23h 36mScandinavian Airlines

Deal found 7/1

$736

Fri 8/151:06 pmDCA - DUS

2 stops16h 04mAmerican Airlines

Fri 8/2210:25 amDUS - DCA

2 stops15h 51mAmerican Airlines

Deal found 7/1

$758

Fri 8/157:32 pmDCA - DUS

2 stops19h 33mBritish Airways

Fri 8/227:10 amDUS - DCA

2 stops15h 06mBritish Airways

Deal found 7/1

$759

Last-minute flights from Reagan-National to Duesseldorf Intl
Discover last-minute flight deals from Reagan-National to Duesseldorf Intl. Data last updated July 1, 2025 and is based on user searches.

Thu 7/106:05 amDCA - DUS

2 stops23h 50mScandinavian Airlines

Mon 7/287:25 pmDUS - DCA

2 stops34h 10mScandinavian Airlines

Deal found 6/29

$755

Fri 7/118:00 pmDCA - DUS

2 stops16h 00mUnited Airlines

Thu 8/216:00 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 6/30

$757

Fri 7/1112:29 pmDCA - DUS

2 stops13h 11mDelta

Sat 8/168:15 amDUS - DCA

2 stops20h 44mDelta

Deal found 6/30

$847

Fri 7/116:00 amDCA - DUS

2 stops33h 05mBritish Airways

Sun 8/172:10 pmDUS - DCA

2 stops23h 39mBritish Airways

Deal found 6/30

$872

Wed 8/134:30 pmDCA - DUS

3 stops23h 55mMultiple Airlines

Wed 8/209:00 pmDUS - DCA

2 stops30h 48mMultiple Airlines

Deal found 6/29

$651

Wed 8/131:25 pmDCA - DUS

2 stops12h 15mDelta

Wed 8/206:40 amDUS - DCA

2 stops16h 25mDelta

Deal found 6/29

$654

Thu 8/141:00 pmDCA - DUS

2 stops13h 15mUnited Airlines

Thu 8/216:00 amDUS - DCA

2 stops15h 51mUnited Airlines

Deal found 6/30

$668

Fri 8/156:00 amDCA - DUS

2 stops22h 25mAir Canada

Fri 8/221:30 pmDUS - DCA

2 stops26h 48mAir Canada

Deal found 6/30

$661

Fri 8/151:06 pmDCA - DUS

2 stops16h 04mAmerican Airlines

Fri 8/2210:25 amDUS - DCA

2 stops15h 51mAmerican Airlines

Deal found 7/1

$758

Fri 8/157:32 pmDCA - DUS

2 stops19h 33mBritish Airways

Fri 8/227:10 amDUS - DCA

2 stops15h 06mBritish Airways

Deal found 7/1

$759

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 July 1, 2025.

Tue 10/711:30 amDCA - DUS

2 stops17h 40mIberia

Deal found 6/29

$329

Wed 10/812:54 pmDCA - DUS

2 stops22h 46mBritish Airways

Deal found 6/29

$384

Sat 7/2610:30 amDCA - DUS

2 stops15h 45mMultiple Airlines

Deal found 6/29

$840

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

Wed 9/3

8:40 pm-7:55 pm

2 stops17h 15m

Duesseldorf Intl

Thu 9/18

10:45 am-7:44 pm

2 stops14h 59m

$625

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Tue 9/2

3:00 pm-9:25 am

2 stops12h 25m

Duesseldorf Intl

Tue 9/16

6:00 am-3:51 pm

2 stops15h 51m

$643

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Wed 8/13

4:30 pm-10:25 pm

3 stops23h 55m

Duesseldorf Intl

Wed 8/20

9:00 pm-9:48 pm

2 stops30h 48m

$651

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Wed 8/13

1:25 pm-7:40 am

2 stops12h 15m

Duesseldorf Intl

Wed 8/20

6:40 am-5:05 pm

2 stops16h 25m

$654

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Sat 9/6

6:05 am-9:30 am

2 stops45h 25m

Duesseldorf Intl

Fri 9/12

6:05 am-11:41 pm

2 stops23h 36m

$736

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Fri 8/15

1:06 pm-11:10 am

2 stops16h 04m

Duesseldorf Intl

Fri 8/22

10:25 am-8:16 pm

2 stops15h 51m

$758

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Fri 8/15

7:32 pm-9:05 pm

2 stops19h 33m

Duesseldorf Intl

Fri 8/22

7:10 am-4:16 pm

2 stops15h 06m

$759

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Tue 10/7

11:30 am-11:10 am

2 stops17h 40m

$329

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Wed 10/8

12:54 pm-5:40 pm

2 stops22h 46m

$384

Washington, D.C.Düsseldorf

DCA - DUS

DCADUS

Washington, D.C. Reagan-National

Sat 7/26

10:30 am-8:15 am

2 stops15h 45m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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.

Reviews of airlines servicing Duesseldorf Intl

See what other customers who have flown with Delta, United Airlines, and Scandinavian Airlines from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport have to say. 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

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,858 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,413 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,665 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport round-trip?
Currently priced at $630, Air Canada will fly you from Washington, D.C. Reagan-National Airport to Duesseldorf Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $668 and $684, respectively.
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.

See more FAQs

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Duisburg

Gelsenkirchen

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Top airline flying from Reagan-National to Duesseldorf Intl

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$753	Average$805	FlexibilityNo cancel fee	On-time76%

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$329+ 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 10/7. 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 July 1, 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 July 1, 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?

Find hourly flight availability from Reagan-National to Duesseldorf Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Reviews of airlines servicing Duesseldorf Intl

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.

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

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?

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Reagan-National to Duesseldorf Intl

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Top airline flying from Reagan-National to Duesseldorf Intl

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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 July 1, 2025.