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Duesseldorf Intl

$862+ Cheap flights from Knoxville (TYS) 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DUS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Find flight deals from Knoxville to Duesseldorf Intl

One-way flights from Knoxville to Duesseldorf Intl
Search for one-way flight options from Knoxville to Duesseldorf Intl. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:51 pmTYS - DUS
2 stops14h 54mAer Lingus
Deal found 7/28$862

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Duesseldorf Intl 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Knoxville to Duesseldorf Intl Airport that are best for you.

Fly from

Knoxville

Fly to

Duesseldorf Intl

Route

Depart

Return

Price

KnoxvilleDüsseldorf

TYS - DUS

TYSDUS

Knoxville McGhee Tyson

Fri 9/5

12:51 pm-9:45 am

2 stops14h 54m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Knoxville to Duesseldorf Intl

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

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

Find hourly flight availability from Knoxville 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 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Knoxville to Duesseldorf Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Duesseldorf Intl

Get insights into the airlines that provide service to Duesseldorf Intl. 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 Duesseldorf Intl. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Aer Lingus from Knoxville to Duesseldorf Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,190 reviews

Food

6.4

Comfort

7.1

Overall

7.1

Crew

8.0

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Aer Lingus
7.1
Good
1,190 reviews
Aer Lingus
7.1
Good
1,190 reviews

Food

6.4

Comfort

7.1

Overall

7.1

Crew

8.0

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Related info for your journey

Find useful and relevant information for your journey from Knoxville 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 airport do you fly from for flights from Knoxville to Duesseldorf Intl?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Duesseldorf Intl. You should not have trouble finding flights to Duesseldorf Intl from McGhee Tyson; the airport handles an average of 0 outbound flights to Duesseldorf Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Knoxville airport to Duesseldorf Intl. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • Can I find deals for flights from Knoxville to Duesseldorf Intl that include hotel bookings?

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

  • How can I find direct flights from Knoxville to Duesseldorf Intl?

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

  • Can I find deals for business class flights from Knoxville to Duesseldorf Intl?

    Yes. Cheapflights offers flight deals from Knoxville 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 Knoxville to Duesseldorf Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to Duesseldorf Intl Airport (average of $662). Flying from Knoxville 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

Traveling to a place near Duesseldorf Intl Airport?

Book flights to Duesseldorf Intl Airport if you plan to visit one of these locations
Mönchengladbach
Neuss
Wuppertal
Bochum
Duisburg
Gelsenkirchen

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