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Cheap flights from Dublin to Knoxville from €545

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Knoxville departing on 21/11. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
12:05 - 19:36
DUB
-
TYS
12h 31m
1 stop
Lufthansa Logo
13:55 - 10:20
TYS
-
DUB
15h 25m
1 stop
€545Lufthansa
Sat, 21 Nov - Thu, 26 Nov
Lufthansa Logo
12:05 - 19:36
DUB
-
TYS
12h 31m
1 stop
Lufthansa Logo
13:55 - 10:05
TYS
-
DUB
15h 10m
2 stops
€548Lufthansa
Sat, 21 Nov - Thu, 26 Nov
Lufthansa Logo
08:50 - 23:59
DUB
-
TYS
20h 09m
2 stops
Lufthansa Logo
19:20 - 10:40
TYS
-
DUB
10h 20m
1 stop
€555Lufthansa
Thu, 3 Sep - Sat, 12 Sep
Lufthansa Logo
17:55 - 00:59
DUB
-
TYS
35h 04m
2 stops
Lufthansa Logo
19:20 - 10:20
TYS
-
DUB
10h 00m
1 stop
€577Lufthansa
Sat, 31 Oct - Fri, 13 Nov
Lufthansa Logo
06:00 - 20:24
DUB
-
TYS
19h 24m
2 stops
Lufthansa Logo
19:20 - 16:55
TYS
-
DUB
16h 35m
2 stops
€577Lufthansa
Thu, 3 Sep - Sat, 12 Sep
United Airlines Logo
09:00 - 23:59
DUB
-
TYS
19h 59m
2 stops
United Airlines Logo
19:35 - 10:20
TYS
-
DUB
9h 45m
1 stop
€579United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:00 - 23:59
DUB
-
TYS
19h 59m
2 stops
United Airlines Logo
10:45 - 07:30
TYS
-
DUB
15h 45m
2 stops
€579United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:00 - 23:59
DUB
-
TYS
19h 59m
2 stops
United Airlines Logo
13:55 - 09:55
TYS
-
DUB
15h 00m
2 stops
€579United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:00 - 23:59
DUB
-
TYS
19h 59m
2 stops
United Airlines Logo
13:55 - 10:20
TYS
-
DUB
15h 25m
1 stop
€579United Airlines
Thu, 12 Nov - Mon, 16 Nov
Lufthansa Logo
17:15 - 20:36
DUB
-
TYS
31h 21m
2 stops
Lufthansa Logo
17:55 - 08:10
TYS
-
DUB
33h 15m
1 stop
€579Lufthansa
Sat, 31 Oct - Sat, 14 Nov

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Lufthansa flights from Dublin to Knoxville

Our best Lufthansa deals on Dublin to Knoxville flight tickets
Lufthansa
21 Nov
DUB12:05Dublin
12h 31m
1 stop
TYS19:36Knoxville McGhee Tyson
26 Nov
TYS13:55Knoxville McGhee Tyson
15h 25m
1 stop
DUB10:20Dublin
€545
Lufthansa
21 Nov
DUB12:05Dublin
12h 31m
1 stop
TYS19:36Knoxville McGhee Tyson
26 Nov
TYS13:55Knoxville McGhee Tyson
15h 10m
2 stops
DUB10:05Dublin
€548
Lufthansa
3 Sept
DUB08:50Dublin
20h 09m
2 stops
TYS23:59Knoxville McGhee Tyson
12 Sept
TYS19:20Knoxville McGhee Tyson
10h 20m
1 stop
DUB10:40Dublin
€555

United Airlines flights from Dublin to Knoxville

Our best United Airlines deals on Dublin to Knoxville flight tickets
United Airlines
12 Nov
DUB09:00Dublin
19h 59m
2 stops
TYS23:59Knoxville McGhee Tyson
16 Nov
TYS10:45Knoxville McGhee Tyson
15h 45m
2 stops
DUB07:30Dublin
€579
United Airlines
12 Nov
DUB09:00Dublin
19h 59m
2 stops
TYS23:59Knoxville McGhee Tyson
16 Nov
TYS10:45Knoxville McGhee Tyson
15h 45m
2 stops
DUB07:30Dublin
€579
United Airlines
12 Nov
DUB10:40Dublin
11h 19m
1 stop
TYS16:59Knoxville McGhee Tyson
16 Nov
TYS15:45Knoxville McGhee Tyson
10h 45m
1 stop
DUB07:30Dublin
€582

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 July 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

Sat 21/11

12:05-19:36

1 stop12h 31m

Knoxville McGhee Tyson

Thu 26/11

13:55-10:20

1 stop15h 25m

€545
Fastest return journey

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 21/11

12:05-19:36

1 stop12h 31m

Knoxville McGhee Tyson

Thu 26/11

13:55-10:05

2 stops15h 10m

€548

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 3/9

08:50-23:59

2 stops20h 09m

Knoxville McGhee Tyson

Sat 12/9

19:20-10:40

1 stop10h 20m

€555

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 31/10

17:55-00:59

2 stops35h 04m

Knoxville McGhee Tyson

Fri 13/11

19:20-10:20

1 stop10h 00m

€577

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 3/9

06:00-20:24

2 stops19h 24m

Knoxville McGhee Tyson

Sat 12/9

19:20-16:55

2 stops16h 35m

€577

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

09:00-23:59

2 stops19h 59m

Knoxville McGhee Tyson

Mon 16/11

19:35-10:20

1 stop9h 45m

€579

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

09:00-23:59

2 stops19h 59m

Knoxville McGhee Tyson

Mon 16/11

10:45-07:30

2 stops15h 45m

€579

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

09:00-23:59

2 stops19h 59m

Knoxville McGhee Tyson

Mon 16/11

13:55-09:55

2 stops15h 00m

€579

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

09:00-23:59

2 stops19h 59m

Knoxville McGhee Tyson

Mon 16/11

13:55-10:20

1 stop15h 25m

€579

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 31/10

17:15-20:36

2 stops31h 21m

Knoxville McGhee Tyson

Sat 14/11

17:55-08:10

1 stop33h 15m

€579

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

12h 31m

Direct flights

None
The fastest flight from Dublin to Knoxville takes 12h 31m
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 12h 31m.

  • 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 many operators does momondo search for flights from Dublin Airport to Knoxville McGhee Tyson Airport?

  • 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.

  • What is the most popular airline from Dublin to Knoxville?

Best airlines flying from Dublin to Knoxville

Compare and see reviews for airlines that fly from Dublin to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom €551Free CancellationRating
7.4
10,047 reviews
Search United Airlines flights

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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