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Flights to Knoxville McGhee Tyson

€369 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 28/10. 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
1 adult, Economy, 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
09:30 - 19:17
DUB
-
TYS
14h 47m
2 stops
United Airlines Logo
10:50 - 08:10
TYS
-
DUB
16h 20m
1 stop
€576United Airlines
Thu, 3 Dec - Mon, 7 Dec
United Airlines Logo
10:40 - 21:05
DUB
-
TYS
15h 25m
1 stop
United Airlines Logo
14:00 - 08:10
TYS
-
DUB
13h 10m
1 stop
€577United Airlines
Thu, 3 Dec - Mon, 7 Dec
United Airlines Logo
09:30 - 21:05
DUB
-
TYS
16h 35m
2 stops
United Airlines Logo
14:20 - 09:55
TYS
-
DUB
14h 35m
2 stops
€578United Airlines
Thu, 3 Dec - Mon, 7 Dec
United Airlines Logo
09:30 - 21:05
DUB
-
TYS
16h 35m
2 stops
United Airlines Logo
14:20 - 09:55
TYS
-
DUB
14h 35m
2 stops
€579United Airlines
Thu, 3 Dec - Mon, 7 Dec
Lufthansa Logo
06:00 - 23:59
DUB
-
TYS
22h 59m
2 stops
Lufthansa Logo
19:20 - 10:40
TYS
-
DUB
10h 20m
1 stop
€616Lufthansa
Thu, 27 Aug - Mon, 31 Aug
Lufthansa Logo
06:00 - 20:24
DUB
-
TYS
19h 24m
2 stops
Lufthansa Logo
19:20 - 16:55
TYS
-
DUB
16h 35m
2 stops
€619Lufthansa
Thu, 27 Aug - Mon, 31 Aug
Lufthansa Logo
12:30 - 20:24
DUB
-
TYS
12h 54m
1 stop
Lufthansa Logo
13:53 - 09:45
TYS
-
DUB
14h 52m
1 stop
€633Lufthansa
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
09:50 - 20:53
DUB
-
TYS
40h 03m
2 stops
Air Canada Logo
05:45 - 07:45
TYS
-
DUB
21h 00m
2 stops
€687Air Canada
Mon, 17 Aug - Mon, 24 Aug
Lufthansa Logo
06:05 - 20:24
DUB
-
TYS
19h 19m
2 stops
Lufthansa Logo
18:02 - 09:45
TYS
-
DUB
10h 43m
1 stop
€688Lufthansa
Mon, 17 Aug - Mon, 24 Aug
Lufthansa Logo
06:00 - 20:34
DUB
-
TYS
19h 34m
2 stops
Lufthansa Logo
14:20 - 10:20
TYS
-
DUB
15h 00m
1 stop
€689Lufthansa
Tue, 4 Aug - Mon, 14 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 6 July 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

Thu 3/12

09:30-19:17

2 stops14h 47m

Knoxville McGhee Tyson

Mon 7/12

10:50-08:10

1 stop16h 20m

€576

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 3/12

10:40-21:05

1 stop15h 25m

Knoxville McGhee Tyson

Mon 7/12

14:00-08:10

1 stop13h 10m

€577

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 3/12

09:30-21:05

2 stops16h 35m

Knoxville McGhee Tyson

Mon 7/12

14:20-09:55

2 stops14h 35m

€578

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 3/12

09:30-21:05

2 stops16h 35m

Knoxville McGhee Tyson

Mon 7/12

14:20-09:55

2 stops14h 35m

€579

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 27/8

06:00-23:59

2 stops22h 59m

Knoxville McGhee Tyson

Mon 31/8

19:20-10:40

1 stop10h 20m

€616

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 27/8

06:00-20:24

2 stops19h 24m

Knoxville McGhee Tyson

Mon 31/8

19:20-16:55

2 stops16h 35m

€619
Fastest return journey

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 27/8

12:30-20:24

1 stop12h 54m

Knoxville McGhee Tyson

Mon 31/8

13:53-09:45

1 stop14h 52m

€633

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Mon 17/8

09:50-20:53

2 stops40h 03m

Knoxville McGhee Tyson

Mon 24/8

05:45-07:45

2 stops21h 00m

€687

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Mon 17/8

06:05-20:24

2 stops19h 19m

Knoxville McGhee Tyson

Mon 24/8

18:02-09:45

1 stop10h 43m

€688

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 4/8

06:00-20:34

2 stops19h 34m

Knoxville McGhee Tyson

Mon 14/12

14:20-10:20

1 stop15h 00m

€689

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Knoxville from

Knoxville flights insights and trends

Explore insights for your Knoxville flight to craft the best travel plan

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 €506, 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 €532.

Cheap Knoxville flight deals and tips

Summary info about Knoxville flight prices, duration and airlines

Best One-Way Price

€369

Best Round-Trip Price

€576

Fastest flight time

49h 44m

Popular in

July
The best one-way flight price to Knoxville from Ireland in the last 5 days is €369 (Dublin to Knoxville McGhee Tyson).
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The best round-trip flight price to Knoxville from Ireland in the last 5 days is €576 (Dublin to Knoxville McGhee Tyson).
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The fastest flight to Knoxville from Ireland takes 49h 44m (Dublin to Knoxville McGhee Tyson).
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July has the highest demand for flights to Knoxville, with a 21% price increase on average.
Search Deals

Frequently asked questions about flying to Knoxville

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 11h 16m 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 many operators does momondo search for flights to Knoxville McGhee Tyson Airport?

As of July 2026, there is 1 operator available to choose from for flights to Knoxville McGhee Tyson Airport.

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 €658