TYS

€452 Find Cheap Flights to Knoxville

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knoxville departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Knoxville, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€452
Typical prices: €983-€822
Delta
Thu 11/6Sat 20/6
DUB - TYS • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Knoxville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Knoxville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Knoxville

Thu, 11 Jun - Sat, 20 Jun
Delta Logo
05:55 - 15:19
DUB
-
TYS
14h 24m
2 stops
Delta Logo
07:35 - 10:00
TYS
-
DUB
21h 25m
2 stops
€452Delta
Thu, 11 Jun - Sat, 20 Jun
Delta Logo
11:00 - 20:14
DUB
-
TYS
14h 14m
1 stop
Delta Logo
07:35 - 08:45
TYS
-
DUB
20h 10m
1 stop
€461Delta
Fri, 2 Oct - Mon, 5 Oct
United Airlines Logo
09:20 - 09:45
DUB
-
TYS
29h 25m
2 stops
United Airlines Logo
13:35 - 09:45
TYS
-
DUB
15h 10m
2 stops
€630United Airlines
Fri, 2 Oct - Mon, 5 Oct
United Airlines Logo
12:30 - 20:24
DUB
-
TYS
12h 54m
1 stop
United Airlines Logo
19:20 - 10:40
TYS
-
DUB
10h 20m
1 stop
€632United Airlines
Thu, 6 Aug - Tue, 11 Aug
United Airlines Logo
09:50 - 20:44
DUB
-
TYS
15h 54m
2 stops
United Airlines Logo
13:59 - 11:10
TYS
-
DUB
16h 11m
2 stops
€725United Airlines
Thu, 6 Aug - Tue, 11 Aug
United Airlines Logo
09:50 - 09:43
DUB
-
TYS
28h 53m
2 stops
United Airlines Logo
18:02 - 09:45
TYS
-
DUB
10h 43m
1 stop
€726United Airlines
Thu, 6 Aug - Tue, 11 Aug
United Airlines Logo
12:30 - 20:34
DUB
-
TYS
13h 04m
1 stop
United Airlines Logo
18:02 - 09:45
TYS
-
DUB
10h 43m
1 stop
€732United Airlines
Thu, 6 Aug - Tue, 11 Aug
United Airlines Logo
12:30 - 20:34
DUB
-
TYS
13h 04m
1 stop
United Airlines Logo
13:35 - 07:20
TYS
-
DUB
12h 45m
1 stop
€733United Airlines
Thu, 6 Aug - Tue, 11 Aug
Multiple Airlines Logo
09:50 - 20:44
DUB
-
TYS
15h 54m
2 stops
Multiple Airlines Logo
09:45 - 08:15
TYS
-
DUB
17h 30m
3 stops
€734Multiple Airlines
Thu, 6 Aug - Tue, 11 Aug
Multiple Airlines Logo
09:50 - 20:44
DUB
-
TYS
15h 54m
2 stops
Multiple Airlines Logo
09:45 - 08:15
TYS
-
DUB
17h 30m
3 stops
€735Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Knoxville

Get data-powered insights and trends into flights to Knoxville to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Knoxville?

The duration of your flight to Knoxville depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Knoxville on KAYAK is from Dublin, which takes 17h 07m.

Find deals

Good to know – Book Cheap Knoxville Plane Tickets

Low seasonFebruary
Cheapest flight€452
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Dublin to Knoxville

When to book flights to Knoxville

Are your dates flexible? Find out the best times to travel to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Knoxville based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Knoxville flights

  • How far is Knoxville McGhee Tyson Airport from central Knoxville?

    Knoxville McGhee Tyson Airport is 18 km from the centre of Knoxville.

  • What is the name of Knoxville’s airport?

    All flights to Knoxville land at Knoxville McGhee Tyson Airport. The airport code is TYS,and it can also be referred to as Mc Ghee Tyson or McGhee Tyson.

  • How does KAYAK find such low prices on flights to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Knoxville

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Knoxville flight deals.

Reviews of the top airline flying to Knoxville

 
See real verified KAYAK customer reviews for airlines flying to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Knoxville. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9778 reviews
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

10.0 ExcellentJanice, Jun 2026
ORD - ILM
Read more United Airlines reviews

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Maryville
Cherokee

Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville

Knoxville (TYS)