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Cheap flights from Dublin to Knoxville from €349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Knoxville departing on 1/6. 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
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Find the cheapest flights from Dublin to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
06:00 - 20:34
DUB
-
TYS
19h 34m
2 stops
Lufthansa Logo
19:20 - 10:40
TYS
-
DUB
10h 20m
1 stop
€706Lufthansa
Thu, 6 Aug - Tue, 11 Aug
Lufthansa Logo
08:50 - 23:54
DUB
-
TYS
20h 04m
2 stops
Lufthansa Logo
19:20 - 10:40
TYS
-
DUB
10h 20m
1 stop
€707Lufthansa
Thu, 6 Aug - Tue, 11 Aug
Lufthansa Logo
05:55 - 20:34
DUB
-
TYS
19h 39m
2 stops
Lufthansa Logo
19:19 - 10:40
TYS
-
DUB
10h 21m
1 stop
€715Lufthansa
Wed, 8 Jul - Fri, 24 Jul
Lufthansa Logo
06:00 - 20:34
DUB
-
TYS
19h 34m
2 stops
Lufthansa Logo
19:20 - 16:55
TYS
-
DUB
16h 35m
2 stops
€717Lufthansa
Thu, 6 Aug - Tue, 11 Aug
Lufthansa Logo
12:25 - 23:54
DUB
-
TYS
16h 29m
2 stops
Lufthansa Logo
19:19 - 16:55
TYS
-
DUB
16h 36m
2 stops
€717Lufthansa
Wed, 8 Jul - Fri, 24 Jul
Lufthansa Logo
12:30 - 20:34
DUB
-
TYS
13h 04m
1 stop
Lufthansa Logo
19:19 - 10:40
TYS
-
DUB
10h 21m
1 stop
€718Lufthansa
Wed, 8 Jul - Fri, 24 Jul
United Airlines Logo
09:50 - 09:43
DUB
-
TYS
28h 53m
2 stops
United Airlines Logo
10:45 - 10:40
TYS
-
DUB
18h 55m
2 stops
€723United Airlines
Thu, 6 Aug - Tue, 11 Aug
United Airlines Logo
09:50 - 09:43
DUB
-
TYS
28h 53m
2 stops
United Airlines Logo
19:20 - 10:40
TYS
-
DUB
10h 20m
1 stop
€724United Airlines
Thu, 6 Aug - Tue, 11 Aug
United Airlines Logo
08:50 - 14:27
DUB
-
TYS
10h 37m
1 stop
United Airlines Logo
19:20 - 10:40
TYS
-
DUB
10h 20m
1 stop
€730United 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
€731United Airlines
Thu, 6 Aug - Tue, 11 Aug

Lufthansa flights from Dublin to Knoxville

Our best Lufthansa deals on Dublin to Knoxville flight tickets
Lufthansa
6 Aug
DUB06:00Dublin
19h 34m
2 stops
TYS20:34Knoxville McGhee Tyson
11 Aug
TYS19:20Knoxville McGhee Tyson
10h 20m
1 stop
DUB10:40Dublin
€706
Lufthansa
6 Aug
DUB08:50Dublin
20h 04m
2 stops
TYS23:54Knoxville McGhee Tyson
11 Aug
TYS19:20Knoxville McGhee Tyson
10h 20m
1 stop
DUB10:40Dublin
€707
Lufthansa
8 Jul
DUB05:55Dublin
19h 39m
2 stops
TYS20:34Knoxville McGhee Tyson
24 Jul
TYS19:19Knoxville McGhee Tyson
10h 21m
1 stop
DUB10:40Dublin
€715

Air Canada flights from Dublin to Knoxville

Our best Air Canada deals on Dublin to Knoxville flight tickets
Air Canada
6 Aug
DUB09:50Dublin
19h 04m
3 stops
TYS23:54Knoxville McGhee Tyson
11 Aug
TYS09:45Knoxville McGhee Tyson
17h 30m
3 stops
DUB08:15Dublin
€885
Air Canada
6 Aug
DUB11:10Dublin
17h 44m
3 stops
TYS23:54Knoxville McGhee Tyson
11 Aug
TYS09:45Knoxville McGhee Tyson
17h 30m
3 stops
DUB08:15Dublin
€942
Air Canada
9 Jun
DUB11:10Dublin
17h 44m
3 stops
TYS23:54Knoxville McGhee Tyson
13 Jun
TYS10:10Knoxville McGhee Tyson
17h 05m
3 stops
DUB08:15Dublin
€1,292

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 19 May 2026.
Use the filters below to find and compare flights from Dublin to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 6/8

06:00-20:34

2 stops19h 34m

Knoxville McGhee Tyson

Tue 11/8

19:20-10:40

1 stop10h 20m

€706

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 6/8

08:50-23:54

2 stops20h 04m

Knoxville McGhee Tyson

Tue 11/8

19:20-10:40

1 stop10h 20m

€707

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Wed 8/7

05:55-20:34

2 stops19h 39m

Knoxville McGhee Tyson

Fri 24/7

19:19-10:40

1 stop10h 21m

€715

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 6/8

06:00-20:34

2 stops19h 34m

Knoxville McGhee Tyson

Tue 11/8

19:20-16:55

2 stops16h 35m

€717

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Wed 8/7

12:25-23:54

2 stops16h 29m

Knoxville McGhee Tyson

Fri 24/7

19:19-16:55

2 stops16h 36m

€717

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Wed 8/7

12:30-20:34

1 stop13h 04m

Knoxville McGhee Tyson

Fri 24/7

19:19-10:40

1 stop10h 21m

€718

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 6/8

09:50-09:43

2 stops28h 53m

Knoxville McGhee Tyson

Tue 11/8

10:45-10:40

2 stops18h 55m

€723

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 6/8

09:50-09:43

2 stops28h 53m

Knoxville McGhee Tyson

Tue 11/8

19:20-10:40

1 stop10h 20m

€724
Fastest return journey

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 6/8

08:50-14:27

1 stop10h 37m

Knoxville McGhee Tyson

Tue 11/8

19:20-10:40

1 stop10h 20m

€730

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 6/8

12:30-20:34

1 stop13h 04m

Knoxville McGhee Tyson

Tue 11/8

18:02-09:45

1 stop10h 43m

€731

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Dublin to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The cheapest month to fly to Knoxville from Dublin is in November. Flight prices, which tend to average around €0, 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 November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of €0.

When to book flights from Dublin to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Knoxville (DUB to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Knoxville

Fastest flight time

16h 32m

Direct flights

None
The fastest flight from Dublin to Knoxville takes 16h 32m
There are no direct flights from Dublin to Knoxville. There are no popular flight routes from Dublin to Knoxville.
Search flight deals

Frequently asked questions about flying from Dublin to Knoxville

  • How far is Dublin to Knoxville McGhee Tyson by plane?

    Dublin and Knoxville McGhee Tyson are 6105.3 km apart from one another. By plane, this route typically takes 16h 32m.

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

    Prices for flights from Dublin Airport to Knoxville McGhee Tyson Airport are updated daily.

  • How old do you have to be to fly from Dublin Airport 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 from Dublin Airport 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 from Dublin 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 from Dublin.

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

Yes. momondo allows you to filter the results for Dublin to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Knoxville?

momondo provides multiple filters to help you find the best flight to Knoxville from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Dublin to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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