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Flights to Knoxville McGhee Tyson

€442 Cheap flights to Knoxville

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Knoxville departing on 31/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ireland to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:00 - 20:37
DUB
-
TYS
16h 37m2 stops
United Airlines Logo
14:21 - 10:20
TYS
-
DUB
14h 59m1 stop
€480United Airlines
Fri, 27 Feb - Mon, 2 Mar
United Airlines Logo
12:05 - 19:29
DUB
-
TYS
12h 24m1 stop
United Airlines Logo
19:25 - 10:20
TYS
-
DUB
9h 55m1 stop
€484United Airlines
Fri, 27 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 20:56
DUB
-
TYS
14h 26m1 stop
American Airlines Logo
14:19 - 08:40
TYS
-
DUB
13h 21m1 stop
€650American Airlines
Wed, 4 Feb - Sun, 8 Feb

momondo Fare Finder

 
Locate flights to Knoxville McGhee Tyson that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 29 December 2025.
Use the filters below to find and compare flights to Knoxville that are best for you.

Fly from

Route

Depart

Return

Price

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 27/2

09:00-20:37

2 stops16h 37m

Knoxville McGhee Tyson

Mon 2/3

14:21-10:20

1 stop14h 59m

€480

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 27/2

12:05-19:29

1 stop12h 24m

Knoxville McGhee Tyson

Mon 2/3

19:25-10:20

1 stop9h 55m

€484

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Wed 4/2

11:30-20:56

1 stop14h 26m

Knoxville McGhee Tyson

Sun 8/2

14:19-08:40

1 stop13h 21m

€650

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 31/3

19:35-13:05

3 stops46h 30m

€442

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 31/3

11:30-18:18

2 stops35h 48m

€461

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 31/3

12:40-20:57

1 stop13h 17m

€477

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 4/4

09:50-21:55

2 stops17h 05m

€481

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 4/4

12:40-18:12

1 stop10h 32m

€486

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 4/4

11:15-10:50

3 stops28h 35m

€780

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheapest flights to Knoxville McGhee Tyson

Find the cheapest flights to Knoxville McGhee Tyson from your nearest city or airport
Find flights from Dublin to Asheville
CHEAPEST MONTH TO FLY TO KNOXVILLE FROM DUBLINApril16% cheaperFlying from Dublin to Knoxville costs on average just €515 in April
MOST EXPENSIVE MONTH TO FLY TO KNOXVILLE FROM DUBLINJune56% more expensiveIt costs about €952 for flights to Knoxville from Dublin in June
MOST POPULAR MONTH TO FLY TO KNOXVILLE FROM DUBLINJuly900% more users visitedMore momondo users searched in flights to Knoxville from Dublin in July than any other month

Cheap Knoxville flight deals and tips

Summary info about Knoxville flight prices, duration and airlines

Best One-Way Price

€442

Best Round-Trip Price

€480

Fastest flight time

46h 30m

Popular in

June
The best one-way flight price to Knoxville from Ireland in the last 72 hours is €442 (Dublin to Knoxville McGhee Tyson).
Search Deals
The best round-trip flight price to Knoxville from Ireland in the last 72 hours is €480 (Dublin to Knoxville McGhee Tyson).
Search Deals
The fastest flight to Knoxville from Ireland takes 46h 30m (Dublin to Knoxville McGhee Tyson).
Search Deals
June has the highest demand for flights to Knoxville, with a 17% price increase on average.
Search Deals

Frequently asked questions about flying to Knoxville

What is the cheapest month to fly to Knoxville?

The cheapest month to fly to Knoxville from Ireland is in April. Flight prices, which tend to average around €515, are often lower during this time because this is during the off-season. If you aren’t able to travel to Knoxville during the month of April, then flying in December is also cheap. Prices for this month can be found on momondo for an average of €567.

Is there an alternative airport near Knoxville?

Those flying to Knoxville could potentially find better pricing at Asheville Regional Airport (138 km from Knoxville city centre), Blountville Tri Cities TN/VA Airport (147 km from Knoxville city centre) or Chattanooga Lovell Field Airport (155 km from Knoxville city centre) depending on the month and departure airport.

How long does it take to fly to Knoxville?

The flight from Ireland to Knoxville depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Knoxville McGhee Tyson (the most popular airport in Knoxville), then the flight time is 16h 37m on average. If you fly from Cork (another popular airport in Ireland) to Knoxville McGhee Tyson, then the average flight time is .

When did momondo last update prices for flights to Knoxville McGhee Tyson Airport?

Prices for flights to Knoxville McGhee Tyson Airport were last updated today.

How old do you have to be to fly to Knoxville McGhee Tyson Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Knoxville?

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

Why use momondo?

Why should I use momondo to find a flight deal to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville.

Can I find flights to Knoxville with flexible booking policies on momondo?

All flight searches to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Knoxville?

Once all potential Knoxville flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular Flights to Knoxville

Popular routes according to searches in the past day on momondo
Dublin to Knoxville McGhee Tyson Flightsfrom €565