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Cheap flights from Dublin to Knoxville from €327

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 13/5. 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
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:30 - 22:34
DUB
-
TYS
18h 04m
2 stops
United Airlines Logo
17:55 - 09:45
TYS
-
DUB
10h 50m
1 stop
€615United Airlines
Thu, 23 Apr - Thu, 30 Apr
Lufthansa Logo
06:00 - 22:34
DUB
-
TYS
21h 34m
2 stops
Lufthansa Logo
17:53 - 09:45
TYS
-
DUB
10h 52m
1 stop
€616Lufthansa
Thu, 9 Apr - Mon, 13 Apr
Lufthansa Logo
06:00 - 22:34
DUB
-
TYS
21h 34m
2 stops
Lufthansa Logo
14:25 - 16:55
TYS
-
DUB
21h 30m
2 stops
€618Lufthansa
Thu, 9 Apr - Mon, 13 Apr
Lufthansa Logo
06:05 - 22:34
DUB
-
TYS
21h 29m
2 stops
Lufthansa Logo
19:18 - 10:40
TYS
-
DUB
10h 22m
1 stop
€626Lufthansa
Fri, 24 Apr - Fri, 1 May
Lufthansa Logo
06:05 - 22:34
DUB
-
TYS
21h 29m
2 stops
Lufthansa Logo
19:18 - 16:55
TYS
-
DUB
16h 37m
2 stops
€630Lufthansa
Fri, 24 Apr - Fri, 1 May
United Airlines Logo
09:30 - 20:45
DUB
-
TYS
16h 15m
2 stops
United Airlines Logo
13:52 - 10:40
TYS
-
DUB
15h 48m
2 stops
€632United Airlines
Thu, 30 Apr - Mon, 4 May
United Airlines Logo
12:30 - 19:42
DUB
-
TYS
12h 12m
1 stop
United Airlines Logo
09:50 - 07:20
TYS
-
DUB
16h 30m
1 stop
€633United Airlines
Fri, 24 Apr - Fri, 1 May
United Airlines Logo
08:50 - 14:34
DUB
-
TYS
10h 44m
1 stop
United Airlines Logo
07:00 - 10:40
TYS
-
DUB
22h 40m
2 stops
€682United Airlines
Wed, 13 May - Wed, 20 May
Delta Logo
05:55 - 15:19
DUB
-
TYS
14h 24m
2 stops
Delta Logo
11:31 - 10:00
TYS
-
DUB
17h 29m
1 stop
€770Delta
Tue, 9 Jun - Sat, 13 Jun
Delta Logo
05:55 - 20:14
DUB
-
TYS
19h 19m
2 stops
Delta Logo
07:11 - 10:00
TYS
-
DUB
21h 49m
1 stop
€770Delta
Tue, 9 Jun - Sat, 13 Jun

United Airlines flights from Dublin to Knoxville

Our best United Airlines deals on Dublin to Knoxville flight tickets
United Airlines
23 Apr
DUB12:30Dublin
12h 12m
1 stop
TYS19:42Knoxville McGhee Tyson
30 Apr
TYS09:50Knoxville McGhee Tyson
16h 30m
1 stop
DUB07:20Dublin
€615
United Airlines
30 Apr
DUB08:50Dublin
16h 55m
2 stops
TYS20:45Knoxville McGhee Tyson
4 May
TYS09:50Knoxville McGhee Tyson
16h 30m
1 stop
DUB07:20Dublin
€632
United Airlines
4 Apr
DUB08:50Dublin
11h 19m
1 stop
TYS15:09Knoxville McGhee Tyson
8 Apr
TYS14:25Knoxville McGhee Tyson
11h 55m
1 stop
DUB07:20Dublin
€632

Air Canada flights from Dublin to Knoxville

Our best Air Canada deals on Dublin to Knoxville flight tickets
Air Canada
4 Apr
DUB11:10Dublin
28h 40m
3 stops
TYS10:50Knoxville McGhee Tyson
8 Apr
TYS14:25Knoxville McGhee Tyson
18h 05m
3 stops
DUB13:30Dublin
€1,200
Air Canada
24 Apr
DUB11:10Dublin
28h 40m
3 stops
TYS10:50Knoxville McGhee Tyson
1 May
TYS09:50Knoxville McGhee Tyson
17h 25m
3 stops
DUB08:15Dublin
€1,295
Air Canada
9 Jun
DUB11:10Dublin
17h 44m
3 stops
TYS23:54Knoxville McGhee Tyson
13 Jun
TYS10:00Knoxville McGhee Tyson
17h 15m
3 stops
DUB08:15Dublin
€1,306

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 30 March 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 23/4

09:30-22:34

2 stops18h 04m

Knoxville McGhee Tyson

Thu 30/4

17:55-09:45

1 stop10h 50m

€615

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 9/4

06:00-22:34

2 stops21h 34m

Knoxville McGhee Tyson

Mon 13/4

17:53-09:45

1 stop10h 52m

€616

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 9/4

06:00-22:34

2 stops21h 34m

Knoxville McGhee Tyson

Mon 13/4

14:25-16:55

2 stops21h 30m

€618

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 24/4

06:05-22:34

2 stops21h 29m

Knoxville McGhee Tyson

Fri 1/5

19:18-10:40

1 stop10h 22m

€626

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 24/4

06:05-22:34

2 stops21h 29m

Knoxville McGhee Tyson

Fri 1/5

19:18-16:55

2 stops16h 37m

€630

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 30/4

09:30-20:45

2 stops16h 15m

Knoxville McGhee Tyson

Mon 4/5

13:52-10:40

2 stops15h 48m

€632
Fastest return journey

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 24/4

12:30-19:42

1 stop12h 12m

Knoxville McGhee Tyson

Fri 1/5

09:50-07:20

1 stop16h 30m

€633

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Wed 13/5

08:50-14:34

1 stop10h 44m

Knoxville McGhee Tyson

Wed 20/5

07:00-10:40

2 stops22h 40m

€682

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 9/6

05:55-15:19

2 stops14h 24m

Knoxville McGhee Tyson

Sat 13/6

11:31-10:00

1 stop17h 29m

€770

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 9/6

05:55-20:14

2 stops19h 19m

Knoxville McGhee Tyson

Sat 13/6

07:11-10:00

1 stop21h 49m

€770

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 airline that flies from Dublin to Knoxville McGhee Tyson?

Aer Lingus is the most popular carrier operating from Dublin to Knoxville McGhee Tyson

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

10h 44m

Direct flights

None
The fastest flight from Dublin to Knoxville takes 10h 44m
There are no direct flights from Dublin to Knoxville. There are no popular flight routes from Dublin to Knoxville.
Search flight deals

  • 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 10h 44m.

  • 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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