वन वे
चुनें:
  • नियमित
  • छात्र
    छात्र किराया

    केवल 12 वर्ष से अधिक आयु के छात्र ही विशेष किराए और/या अतिरिक्त सामान के लिए पात्र हैं। वैध छात्र ID कार्ड और छात्र वीजा (जहां लागू हो) ले जाना अनिवार्य है, अन्यथा यात्री को बोर्डिंग से रोका जा सकता है या अतिरिक्त सामान के लिए भुगतान करने के लिए कहा जा सकता है।

Popular Filters

+ 1 more

Arrival Airports

+ 1 more

One Way Price

₹ 13,404 ₹ 2,34,000

Duration

2 h 50 m 26 h 30 m

Stops From Bucharest

Departure From Bucharest

Before 6 am

₹ 43,277

6 am - 12 pm

₹ 13,404

12 pm - 6 pm

₹ 23,995

After 6 pm

₹ 23,995

Arrival at Dusseldorf

6 am - 12 pm

₹ 23,995

12 pm - 6 pm

₹ 24,324

After 6 pm

₹ 13,404

Alliances & Airlines

Oneworld

(5)

SkyTeam

(7)

Star Alliance

(40)

+ 7 more

Layover Airports

+ 7 more

Layover Duration

55 m 23 h 30 m

बुखारेस्ट से डसेलडोर्फ उड़ानें

अपनी बुखारेस्ट से डसेलडोर्फ फ्लाइट बुकिंग के लिए प्रोमो कोड FLYDREAM का उपयोग करें और इंस्टेंट डिस्काउंट प्राप्त करें। सबसे तेज़ बुकिंग के लिए और फ्लाइट टिकट पर सर्वोत्तम छूट के लिए गोआईबीबो पर जाएँ। 21 Feb को बुखारेस्ट से डसेलडोर्फ तक का सबसे कम किराया ₹13404 है। सबसे तेज़ बुकिंग के लिए और फ्लाइट टिकट पर सर्वोत्तम छूट के लिए गोआईबीबो जाएँ। साथ ही यहां से डसेलडोर्फ से बुखारेस्ट फ्लाइट के टिकटों की सस्ती वापसी की जांच करें।
क्रम आधार
Departure
Duration
Arrival
Price
Pegasus Airlines

₹ 14,424

₹ 13,404

₹ 1,020 Instant Discount

Special Deal Pre-applied for you

Bucharest to Cologne , 21 Feb

Pegasus Airlines PC 5542

08:05

Sat, 21 Feb 26

Bucharest, Romania

01 h 45 m

10:50

Sat, 21 Feb 26

Antalya, Turkey

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Pegasus Airlines PC 5013

21:45

Sat, 21 Feb 26

Antalya, Turkey

03 h 50 m

23:35

Sat, 21 Feb 26

Cologne, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 14,424₹ 13,404

LOT Polish Airlines

अन्य समय के ऑप्शन

₹ 23,995

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Dusseldorf , 21 Feb

LOT Polish Airlines LO 646

18:25

Sat, 21 Feb 26

Bucharest, Romania

01 h 55 m

19:20

Sat, 21 Feb 26

Warsaw, Poland

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

LOT Polish Airlines LO 403

07:35

Sun, 22 Feb 26

Warsaw, Poland

02 h

09:35

Sun, 22 Feb 26

Dusseldorf, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate Change

Economy Saver

Fare offered by airline.

0 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 10,760

₹ 23,995

Turkish Airlines

₹ 24,324

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Dusseldorf , 21 Feb

Turkish Airlines TK 1044

10:10

Sat, 21 Feb 26

Bucharest, Romania

01 h 35 m

12:45

Sat, 21 Feb 26

Istanbul, Turkey

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Turkish Airlines TK 1527

15:40

Sat, 21 Feb 26

Istanbul, Turkey

03 h 20 m

17:00

Sat, 21 Feb 26

Dusseldorf, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Restricted

Fare offered by airline.

1 Piece
30 Kgs
Non-refundable fare
Date Change Fee starting
₹ 5,380
Get complimentary meals

₹ 24,324

Flexible

Fare offered by airline.

1 Piece
30 Kgs
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 32,803

Turkish Airlines

₹ 24,362

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Cologne , 21 Feb

Turkish Airlines TK 1046

21:50

Sat, 21 Feb 26

Bucharest, Romania

01 h 30 m

00:20

Sun, 22 Feb 26

Istanbul, Turkey

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Turkish Airlines TK 1671

09:10

Sun, 22 Feb 26

Istanbul, Turkey

03 h 25 m

10:35

Sun, 22 Feb 26

Terminal T2

Cologne, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Restricted

Fare offered by airline.

1 Piece
30 Kgs
Non-refundable fare
Date Change Fee starting
₹ 5,380
Get complimentary meals

₹ 24,362

Flexible

Fare offered by airline.

1 Piece
30 Kgs
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 32,841

KLM Royal Dutch

₹ 26,194

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Dusseldorf , 21 Feb

KLM Royal Dutch KL 1376

18:00

Sat, 21 Feb 26

Bucharest, Romania

03 h

20:00

Sat, 21 Feb 26

Amsterdam, Netherlands

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

KLM Royal Dutch KL 1797

06:55

Sun, 22 Feb 26

Amsterdam, Netherlands

45 m

07:40

Sun, 22 Feb 26

Dusseldorf, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
Get complimentary meals

₹ 26,194

Standard

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 7,535
Get complimentary meals

₹ 31,083

Flex

Fare offered by airline.

1 Piece
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 37,931

Lufthansa

₹ 28,289

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Dusseldorf , 21 Feb

Lufthansa LH 1419

14:50

Sat, 21 Feb 26

Bucharest, Romania

02 h 35 m

16:25

Sat, 21 Feb 26

Terminal T1

Frankfurt, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Lufthansa LH 3622

18:11

Sat, 21 Feb 26

Frankfurt, Germany

54 m

19:05

Sat, 21 Feb 26

Cologne, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Lufthansa LH 3622

19:11

Sat, 21 Feb 26

Cologne, Germany

21 m

19:32

Sat, 21 Feb 26

Dusseldorf, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy Light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
----

₹ 28,289

Economy Classic

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 7,532
----

₹ 31,130

Economy Green

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
----

₹ 34,745

Classic

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 1 days before departure
Date Change Fee starting
₹ 7,535
Chargeable

₹ 35,373

Economy Flex

Fare offered by airline.

1 Piece
1 Piece
Cancellation Fee starting
₹ 7,532
Free date change allowed
----

₹ 38,989

Lufthansa

₹ 28,426

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Dusseldorf , 21 Feb

Lufthansa LH 1419

14:50

Sat, 21 Feb 26

Bucharest, Romania

02 h 35 m

16:25

Sat, 21 Feb 26

Terminal T1

Frankfurt, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Lufthansa LH 3522

18:22

Sat, 21 Feb 26

Terminal TN

Frankfurt, Germany

01 h 14 m

19:36

Sat, 21 Feb 26

Dusseldorf, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy Light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
----

₹ 28,426

Economy Classic

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 7,532
----

₹ 31,269

Economy Green

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
----

₹ 34,881

Classic

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 1 days before departure
Date Change Fee starting
₹ 7,535
Chargeable

₹ 35,373

Economy Flex

Fare offered by airline.

1 Piece
1 Piece
Cancellation Fee starting
₹ 7,532
Free date change allowed
----

₹ 38,989

Turkish Airlines

₹ 30,013

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Cologne , 21 Feb

Turkish Airlines TK 1044

10:10

Sat, 21 Feb 26

Bucharest, Romania

01 h 35 m

12:45

Sat, 21 Feb 26

Istanbul, Turkey

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Turkish Airlines TK 1675

15:45

Sat, 21 Feb 26

Istanbul, Turkey

03 h 30 m

17:15

Sat, 21 Feb 26

Terminal T2

Cologne, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Restricted

Fare offered by airline.

1 Piece
30 Kgs
Cancellation Fee starting
₹ 10,760
Date Change Fee starting
₹ 5,380
Get complimentary meals

₹ 30,013

Flexible

Fare offered by airline.

1 Piece
30 Kgs
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 33,926

Lufthansa

अन्य समय के ऑप्शन

₹ 31,200

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Cologne , 21 Feb

Lufthansa LH 1419

14:50

Sat, 21 Feb 26

Bucharest, Romania

02 h 35 m

16:25

Sat, 21 Feb 26

Terminal T1

Frankfurt, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Lufthansa LH 3622

18:11

Sat, 21 Feb 26

Terminal TN

Frankfurt, Germany

54 m

19:05

Sat, 21 Feb 26

Cologne, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy Light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
----

₹ 31,200

Economy Classic

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 7,532
----

₹ 34,069

Economy Green

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Free date change allowed
----

₹ 37,655

Classic

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 1 days before departure
Date Change Fee starting
₹ 7,535
Chargeable

₹ 39,783

Economy Flex

Fare offered by airline.

1 Piece
1 Piece
Cancellation Fee starting
₹ 7,532
Free date change allowed
----

₹ 43,443

Turkish Airlines

₹ 31,718

Get Flat Rs 1200 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI

Bucharest to Dusseldorf , 21 Feb

Turkish Airlines TK 1046

21:50

Sat, 21 Feb 26

Bucharest, Romania

01 h 30 m

00:20

Sun, 22 Feb 26

Istanbul, Turkey

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

Turkish Airlines TK 1523

08:00

Sun, 22 Feb 26

Istanbul, Turkey

03 h 15 m

09:15

Sun, 22 Feb 26

Dusseldorf, Germany

सामानचेक-इनकेबिन

जानकारी उपलब्ध नहीं है

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Flexible

Fare offered by airline.

1 Piece
30 Kgs
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 31,718

बुखारेस्ट डसेलडोर्फ Cheap Flights Fare Date
Lowest Airfare Today Rs 0
21 Feb
Cheapest Fare Within 30 Days Rs null
21 Feb
Cheapest Fare Within 90 Days Rs null
21 Feb
Cheapest Fare Within 365 Days Rs null
21 Feb

बुखारेस्ट to डसेलडोर्फ Flights

Searching for बुखारेस्ट to डसेलडोर्फ cheap flights? Then, Goibibo is your one-stop destination to book बुखारेस्ट to डसेलडोर्फ flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.

There is no dearth of options when it comes to बुखारेस्ट to डसेलडोर्फ Flight booking. Several budget and premium airlines fly on this route. You can easily check the बुखारेस्ट to डसेलडोर्फ flight schedule on Goibibo. There are approximately 53 flights flying daily between बुखारेस्ट and डसेलडोर्फ from early morning to late at night. Out of these बुखारेस्ट to डसेलडोर्फ flight, 1 are non stop flights 52 are connecting flights. Air France, Austrian Airlines, British Airways, Emirates, KLM Royal Dutch, LOT Polish Airlines, Lufthansa, Pegasus Airlines, Qatar Airways, Swiss, Tarom, Turkish Airlines, Wizz Air Malta are some major airlines that fly between बुखारेस्ट and डसेलडोर्फ.

The lowest airfare of बुखारेस्ट to डसेलडोर्फ flight is ₹13404 and the average airfare is 50617 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book बुखारेस्ट to डसेलडोर्फ cheap flights if you are flexible with your dates and timings.

You will board your बुखारेस्ट to डसेलडोर्फ flight from the Bucharest Airport and deboard it at Dusseldorf International Airport.

You cannot only book बुखारेस्ट to डसेलडोर्फ cheap flight tickets through Goibibo but can also do web check-in and track your flight status.


How to book a बुखारेस्ट to डसेलडोर्फ flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a बुखारेस्ट to डसेलडोर्फ flight, check below:
  • Enter your personal Goibibo account by hitting the ‘Sign In’ option on the top right of the desktop site. You can also create a new account by clicking on the ‘Sign Up’ option, followed by entering your mobile number or signing in with your personal Facebook account.
  • On the Goibibo homepage, you will see three options for booking flight tickets from बुखारेस्ट to डसेलडोर्फ. Choose one among one-way, round trip or multicity flights.
  • Fill in the city where you will board your flight from and the destination city. Choose a date of departure and enter the return date if you are booking a round trip flight. Select your preferred class of travel and add the number of passengers with whom you are travelling.
  • Hit the ‘Search’ button.
  • Within a second or two, you will be then redirected to another page with all the flights from बुखारेस्ट to डसेलडोर्फ – the topmost one will have the cheapest airfare.
  • On the left, you will find filters such as your desired time to board a flight, direct or connecting flights and the airline.
  • Apply as per your preference and click on the ‘Book’ option.
  • You can opt for an airport transfer and even choose a Travel Protection plan.
  • Before making the final payment, provide your personal details including your email address and mobile number. You can also use an available Promo Code FLYDREAM to get Rs 1500 as instant discount for your बुखारेस्ट to डसेलडोर्फ flight ticket.
  • Click on the ‘Proceed’ button.
  • After the payment, you will receive the e-ticket and the invoice for your बुखारेस्ट to डसेलडोर्फ flight on your email address.

  • How can I check the flight schedule for a बुखारेस्ट to डसेलडोर्फ flight?
    To check the बुखारेस्ट to डसेलडोर्फ flight schedule,
  • Visit https://www.goibibo.com/flight-schedule/
  • Choose from the one-way, round trip and multicity flight options.
  • Type in the cities of origin and arrival, and choose the date of departure for a one-way flight, the return date, in case, you have selected a round-trip or, the different dates of departures for a multicity booking.
  • After clicking on the ‘Get Set Go’ option, you will get the real-time flight schedule.

  • How much baggage can I carry on my बुखारेस्ट to डसेलडोर्फ flight?
    Baggage allowance depends on the class of travel and airline. In the बुखारेस्ट to डसेलडोर्फ Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.

     


    Where will I board my flight at बुखारेस्ट and deboard at डसेलडोर्फ?
    When you have booked a बुखारेस्ट to डसेलडोर्फ flight, you will board the flight at and de-board at .

     


    How can I do web check-in for my upcoming बुखारेस्ट at डसेलडोर्फ flight?
    To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.

     

    About Dusseldorf

    Wildlife lovers must visit Wildpark Dusseldorf and Botanischer Garten. These sanctuaries are homes to at least 100 species of wildlife, best witnessed in their natural habitat. Other attractions like Kunstsammlung Nordrhein-Westfalen is the home to art collection of North Rhine-Westphalia, while Classic Remise is a magnificent centre for vintage cars. Golfclub Kosaido, Esprit Arena, Deutsche Oper am Rhein and Tonhalle Concert Hall are other famous must- see attractions here. In Dusseldorf, nightlife can be best enjoyed at Rheinuferpromenade and Et Kabuffke Killepitschstube.

    There are numerous hotels in Dusseldorf for every traveller. Ibis Duesseldorf Hauptbahnhof and A&O Düsseldorf Hauptbahnhof are the best budget hotels of here. These have amenities like internet access and lobby. The best hotels in Dusseldorf are Breidenbacher Hof and Steigenberger Parkhotel. These have facilities like spa or hot tub, restaurant and lounges. The interiors of all the hotels located in Dusseldorf are very attractive and pleasant at the same time. The detailed description of these and many other hotels in Dusseldorf can be seen on Goibibo.com.

    Airport Address

    Dusseldorf International Airport
    Tel: +49 (0)211 4 21 0 | Fax: +49 (0)211 4 21 6666

    About Bucharest

    undefined

    Airport Address

    Frequently Asked Questions - बुखारेस्ट to डसेलडोर्फ Flights

    Q: बुखारेस्ट से डसेलडोर्फअंतिम उड़ान कौन सी है

    A: बुखारेस्ट से डसेलडोर्फ मार्ग की अंतिम उड़ान Emirates 23:10 पर है।

    Q: पहली उड़ान बुखारेस्ट से डसेलडोर्फ कब जाती है?

    A: बुखारेस्ट से डसेलडोर्फ तक की पहली उड़ान Lufthansa 05:55 पर है।

    Q: बुखारेस्ट से डसेलडोर्फ के बीच उड़ानों के लिए किस एयरलाइन की अधिकतम संख्या है?

    A: 53 दैनिक उड़ानों के बीच बुखारेस्ट से डसेलडोर्फ Lufthansa के बीच अधिकतम undefined उड़ानें हैं। उसके बाद Turkish Airlines has 7, KLM Royal Dutch has 4, Qatar Airways has 4, LOT Polish Airlines has 3, Air France has 2, Austrian Airlines has 2, British Airways has 1, Emirates has 1, Pegasus Airlines has 1, Swiss has 1, Tarom has 1, Wizz Air Malta has 1 बुखारेस्ट से डसेलडोर्फ के बीच की उड़ानें।

    Q: बुखारेस्ट से डसेलडोर्फ तक सबसे पसंदीदा एयरलाइन हैं?

    A: Air France, Austrian Airlines, British Airways, Emirates, KLM Royal Dutch, LOT Polish Airlines, Lufthansa, Pegasus Airlines, Qatar Airways, Swiss, Tarom, Turkish Airlines, Wizz Air Malta, बुखारेस्ट से डसेलडोर्फ उड़ान मार्ग पर सबसे पसंदीदा एयरलाइंस हैं।

    Q: दैनिक आधार पर बुखारेस्ट से डसेलडोर्फ तक कितनी उड़ानें उड़ती हैं?

    A: 53 उड़ानें प्रतिदिन बुखारेस्ट से डसेलडोर्फ तक उड़ान भर रही हैं। जिसमें से 1 प्रत्यक्ष हैं और 52 इस मार्ग से उड़ानों को जोड़ रहे हैं। इस मार्ग के बीच कुछ प्रमुख एयरलाइंस Air France, Austrian Airlines, British Airways, Emirates, KLM Royal Dutch, LOT Polish Airlines, Lufthansa, Pegasus Airlines, Qatar Airways, Swiss, Tarom, Turkish Airlines, Wizz Air Malta हैं।

    Q: अगले 7 और अगले 30 दिनों में बुखारेस्ट से डसेलडोर्फ तक की सबसे सस्ती उड़ान कौन सी है?

    A: अगले 7 दिनों में बुखारेस्ट से डसेलडोर्फ मार्ग पर पर सबसे सस्ती उड़ान है। अगले 30 दिनों में बुखारेस्ट से डसेलडोर्फ रूट पर सबसे कम कीमत है।

    Q: बुखारेस्ट से डसेलडोर्फ तक आज का सबसे सस्ता किराया क्या है?

    A: आज बुखारेस्ट पर डसेलडोर्फ उड़ान मार्ग पर सबसे कम विमान किराया 0 है।

    Q: बुखारेस्ट और डसेलडोर्फ हवाई अड्डों के लिए नाम और कोड क्या हैं?

    A: बुखारेस्ट हवाई अड्डे का नाम Bucharest Airport है और इसका कोड BUH है और डसेलडोर्फ हवाई अड्डे का नाम Dusseldorf International Airport, इसका कोड DUS है