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Flights to Knoxville, Tennessee

Find cheap flights to Knoxville, Tennessee in 2025/2026 from €534 This is the cheapest return flight found to Knoxville, Tennessee from Ireland on FlightsFinder on May 10th 2025 at 12:50. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to Knoxville, Tennessee from the most established flight comparison sites.
Fly to Knoxville, Tennessee and visit sites like Ijams Nature Center, Zoo Knoxville, Sunsphere & Knoxville Museum of Art.

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What are the cheapest return flights to Knoxville, Tennessee in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Knoxville, Tennessee in the last few days. Prices subject to availability.

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What are the cheapest one-way flights to Knoxville, Tennessee in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Knoxville, Tennessee in the last few days. Prices subject to availability.

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When are flights to Knoxville, Tennessee cheapest?

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The month of June

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According to our data, June is on average the cheapest time to book flights to Knoxville, Tennessee.
You can get flights from €534 return.

When is the most expensive time to fly to Knoxville, Tennessee?

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The month of November

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According to our data, November is on average the most expensive time to book flights to Knoxville, Tennessee.
A return flight could set you back more than €1,511.

Which popular airlines fly to Knoxville, Tennessee?

Why fly to Knoxville, Tennessee?

Nestled in the beautiful foothills of the Great Smoky Mountains, Knoxville, Tennessee, is a vibrant city that seamlessly blends Southern charm with modern attractions. Known for its rich history, diverse culture, and thriving arts scene, Knoxville offers visitors a unique blend of outdoor adventure and urban exploration. Home to the University of Tennessee and a bustling downtown area, the city boasts a dynamic culinary scene, lively music venues, and stunning natural landscapes waiting to be explored. Whether strolling along Market Square, hiking in the nearby mountains, or attending a college football game, Knoxville has something to offer every type of traveler.

Frequently asked questions about Flights to Knoxville, Tennessee

What is considered a good price to Knoxville, Tennessee?

Which popular airports are close to Knoxville, Tennessee?

How long does it take to fly to Knoxville, Tennessee?

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Are there direct flights to Knoxville, Tennessee?

What is the weather like in Knoxville, Tennessee?

How far is the main airport in Knoxville, Tennessee from the city centre?

How far in advance should I book my flight to Knoxville, Tennessee?

Which day is cheapest to fly to Knoxville, Tennessee?

Weather in Knoxville, Tennessee

Mist
Mist

18.2 °C

Mon, 12 May 2025

Average Temperature

9°C

Jan

11°C

Feb

16°C

Mar

21°C

Apr

26°C

May

30°C

Jun

31°C

Jul

31°C

Aug

28°C

Sep

22°C

Oct

16°C

Nov

10°C

Dec

Knoxville, Tennessee

Flight Distance and Flying Time to Knoxville, Tennessee

Dublin, Ireland - Dublin International Airport (DUB) to Knoxville, Tennessee (TYS)

Distance:
3,805 miles (6,123 kilometres)

Average flight time (direct 8 hours 57 minutes)

Shannon, Ireland - Shannon International Airport (SNN) to Knoxville, Tennessee (TYS)

Distance:
3,710 miles (5,971 kilometres)

Average flight time (direct 8 hours 44 minutes)

Knock, Ireland - Ireland West Airport (NOC) to Knoxville, Tennessee (TYS)

Distance:
3,695 miles (5,947 kilometres)

Average flight time (direct 8 hours 42 minutes)

Cork, Ireland - Cork International Airport (ORK) to Knoxville, Tennessee (TYS)

Distance:
3,742 miles (6,022 kilometres)

Average flight time (direct 8 hours 48 minutes)

Kerry, Ireland - Kerry Airport (KIR) to Knoxville, Tennessee (TYS)

Distance:
3,694 miles (5,945 kilometres)

Average flight time (direct 8 hours 42 minutes)

Donegal, Ireland - Donegal Airport (CFN) to Knoxville, Tennessee (TYS)

Distance:
3,697 miles (5,950 kilometres)

Average flight time (direct 8 hours 42 minutes)

Waterford, Ireland - Waterford Airport (WAT) to Knoxville, Tennessee (TYS)

Distance:
3,794 miles (6,106 kilometres)

Average flight time (direct 8 hours 55 minutes)

Map of Knoxville, Tennessee

Travel Videos About Knoxville, Tennessee

Cheapest flight routes found to Knoxville, Tennessee

From Dublin

From Dublin (DUB), Ireland to Knoxville, United States (TYS): €534

Depart: 24 Jun 2025 · Return: 01 Jul 2025 Price found 10 May 2025, 12:50

From Shannon

From Shannon (SNN), Ireland to Knoxville, United States (TYS): €824

Depart: 16 May 2025 · Return: 19 May 2025 Price found 08 May 2025, 22:59