TYS

€422 Find Cheap Flights to Knoxville – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
€555
Lufthansa
Thu 4/2Sun 7/2
DUB - TYS • 2 stops
Cheapest one-way flight
€422
Multiple Airlines
Thu 1/10
DUB - TYS • 2 stops
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Booking Insights
Flight Deals

Cheap Flights to Knoxville

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Knoxville

Thu, 4 Feb - Sun, 7 Feb
Lufthansa Logo
05:10 - 19:17DUB  Dublin-TYS Knoxville McGhee Tyson
19h 07m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
Lufthansa Logo
14:00 - 08:10TYS  Knoxville McGhee Tyson-DUB Dublin
13h 10m1 stop Chicago O'Hare Intl
€555Lufthansa
Thu, 4 Feb - Sun, 7 Feb
Lufthansa Logo
05:10 - 19:17DUB  Dublin-TYS Knoxville McGhee Tyson
19h 07m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
Lufthansa Logo
16:16 - 22:45TYS  Knoxville McGhee Tyson-DUB Dublin
25h 29m2 stops Newark Frankfurt am Main
€572Lufthansa
Thu, 8 Oct - Thu, 15 Oct
Lufthansa Logo
06:00 - 20:45DUB  Dublin-TYS Knoxville McGhee Tyson
19h 45m2 stops Frankfurt am Main Newark
Lufthansa Logo
13:35 - 10:40TYS  Knoxville McGhee Tyson-DUB Dublin
16h 05m1 stop Washington, D.C. Dulles Intl
€576Lufthansa
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
09:00 - 20:54DUB  Dublin-TYS Knoxville McGhee Tyson
16h 54m2 stops Toronto Pearson Intl Newark
United Airlines Logo
14:00 - 08:10TYS  Knoxville McGhee Tyson-DUB Dublin
13h 10m1 stop Chicago O'Hare Intl
€589United Airlines
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
09:00 - 20:54DUB  Dublin-TYS Knoxville McGhee Tyson
16h 54m2 stops Toronto Pearson Intl Newark
United Airlines Logo
10:50 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
15h 40m2 stops Chicago O'Hare Intl Newark
€589United Airlines
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
09:00 - 20:54DUB  Dublin-TYS Knoxville McGhee Tyson
16h 54m2 stops Toronto Pearson Intl Newark
United Airlines Logo
10:50 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
15h 40m2 stops Chicago O'Hare Intl Newark
€590United Airlines
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
09:00 - 20:54DUB  Dublin-TYS Knoxville McGhee Tyson
16h 54m2 stops Toronto Pearson Intl Newark
United Airlines Logo
14:00 - 08:10TYS  Knoxville McGhee Tyson-DUB Dublin
13h 10m1 stop Chicago O'Hare Intl
€590United Airlines
Thu, 4 Feb - Sun, 7 Feb
United Airlines Logo
09:00 - 23:19DUB  Dublin-TYS Knoxville McGhee Tyson
19h 19m2 stops Toronto Pearson Intl Houston George Bush Intcntl
United Airlines Logo
08:30 - 08:10TYS  Knoxville McGhee Tyson-DUB Dublin
18h 40m3 stops Newark Washington, D.C. Reagan-National Chicago O'Hare Intl
€590United Airlines
Tue, 6 Oct - Tue, 13 Oct
Lufthansa Logo
08:50 - 23:59DUB  Dublin-TYS Knoxville McGhee Tyson
20h 09m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
Lufthansa Logo
16:16 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
10h 14m1 stop Newark
€591Lufthansa
Thu, 4 Feb - Sun, 7 Feb
Lufthansa Logo
10:40 - 21:05DUB  Dublin-TYS Knoxville McGhee Tyson
15h 25m1 stop Chicago O'Hare Intl
Lufthansa Logo
14:00 - 08:10TYS  Knoxville McGhee Tyson-DUB Dublin
13h 10m1 stop Chicago O'Hare Intl
€591Lufthansa
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 16h 43m.

Good to know – Book Cheap Knoxville Plane Tickets

Low season

February

Cheapest flight

€422
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly and prices are also 10% lower 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

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

 
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 10123 reviews
7.7Boarding
6.7Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

It's fine but Newark to Nashville was too long

8.0 ExcellentAnonymous, Jul 2026
Read more United Airlines reviews

It's fine but Newark to Nashville was too long

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

We had excellent customer service despite the chaos at George Bush airport in Houston!

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

Travelling to a place near Knoxville?

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

Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville