Latest deals
When to book
FAQs
Price Alerts
Flights to Knoxville McGhee Tyson

€453 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 14/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:35 - 20:12
DUB
-
TYS
13h 37m
2 stops
United Airlines Logo
08:20 - 07:20
TYS
-
DUB
18h 00m
2 stops
€622United Airlines
Wed, 20 May - Fri, 29 May
United Airlines Logo
09:30 - 20:48
DUB
-
TYS
16h 18m
2 stops
United Airlines Logo
13:48 - 10:40
TYS
-
DUB
15h 52m
2 stops
€623United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
09:20 - 00:25
DUB
-
TYS
20h 05m
2 stops
United Airlines Logo
13:48 - 10:40
TYS
-
DUB
15h 52m
2 stops
€625United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
09:20 - 00:25
DUB
-
TYS
20h 05m
2 stops
United Airlines Logo
13:48 - 11:10
TYS
-
DUB
16h 22m
2 stops
€627United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
09:20 - 00:25
DUB
-
TYS
20h 05m
2 stops
United Airlines Logo
13:48 - 10:40
TYS
-
DUB
15h 52m
2 stops
€628United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
11:35 - 20:48
DUB
-
TYS
14h 13m
1 stop
United Airlines Logo
17:57 - 09:45
TYS
-
DUB
10h 48m
1 stop
€628United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
12:30 - 23:57
DUB
-
TYS
16h 27m
1 stop
United Airlines Logo
19:19 - 10:40
TYS
-
DUB
10h 21m
1 stop
€629United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
11:35 - 20:48
DUB
-
TYS
14h 13m
1 stop
United Airlines Logo
10:00 - 07:20
TYS
-
DUB
16h 20m
1 stop
€630United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
12:30 - 23:57
DUB
-
TYS
16h 27m
1 stop
United Airlines Logo
19:19 - 10:40
TYS
-
DUB
10h 21m
1 stop
€631United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
08:50 - 23:54
DUB
-
TYS
20h 04m
1 stop
United Airlines Logo
10:16 - 10:20
TYS
-
DUB
19h 04m
1 stop
€754United Airlines
Sun, 9 Aug - Fri, 11 Dec

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 12 April 2026.
Use the filters below to find and compare flights to Knoxville that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Wed 20/5

11:35-20:12

2 stops13h 37m

Knoxville McGhee Tyson

Fri 29/5

08:20-07:20

2 stops18h 00m

€622

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 11/9

09:30-20:48

2 stops16h 18m

Knoxville McGhee Tyson

Tue 15/9

13:48-10:40

2 stops15h 52m

€623

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 11/9

09:20-00:25

2 stops20h 05m

Knoxville McGhee Tyson

Tue 15/9

13:48-10:40

2 stops15h 52m

€625

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 11/9

09:20-00:25

2 stops20h 05m

Knoxville McGhee Tyson

Tue 15/9

13:48-11:10

2 stops16h 22m

€627

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 11/9

09:20-00:25

2 stops20h 05m

Knoxville McGhee Tyson

Tue 15/9

13:48-10:40

2 stops15h 52m

€628
Fastest return journey

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 11/9

11:35-20:48

1 stop14h 13m

Knoxville McGhee Tyson

Tue 15/9

17:57-09:45

1 stop10h 48m

€628

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 11/9

12:30-23:57

1 stop16h 27m

Knoxville McGhee Tyson

Tue 15/9

19:19-10:40

1 stop10h 21m

€629

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 11/9

11:35-20:48

1 stop14h 13m

Knoxville McGhee Tyson

Tue 15/9

10:00-07:20

1 stop16h 20m

€630

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 11/9

12:30-23:57

1 stop16h 27m

Knoxville McGhee Tyson

Tue 15/9

19:19-10:40

1 stop10h 21m

€631

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sun 9/8

08:50-23:54

1 stop20h 04m

Knoxville McGhee Tyson

Fri 11/12

10:16-10:20

1 stop19h 04m

€754

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 DUBLINFebruary13% cheaperFlying from Dublin to Knoxville costs on average just €494 in February
MOST EXPENSIVE MONTH TO FLY TO KNOXVILLE FROM DUBLINJune59% more expensiveIt costs about €897 for flights to Knoxville from Dublin in June
MOST POPULAR MONTH TO FLY TO KNOXVILLE FROM DUBLINJuly866% 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

€453

Best Round-Trip Price

€622

Fastest flight time

54h 26m

Popular in

June
The best one-way flight price to Knoxville from Ireland in the last 72 hours is €453 (Dublin to Knoxville McGhee Tyson).
Search Deals
The best round-trip flight price to Knoxville from Ireland in the last 72 hours is €622 (Dublin to Knoxville McGhee Tyson).
Search Deals
The fastest flight to Knoxville from Ireland takes 54h 26m (Dublin to Knoxville McGhee Tyson).
Search Deals
June has the highest demand for flights to Knoxville, with a 16% 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 February. Flight prices, which tend to average around €494, 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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of €525.

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 13h 43m 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.

An easier way to manage your Knoxville McGhee Tyson trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/5
Tue 19/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Knoxville

Popular Flights to Knoxville

Popular routes according to searches in the past day on momondo
Dublin to Knoxville McGhee Tyson Flightsfrom €733