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Cheap flights from Dublin to Knoxville from €580

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 12/11. 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

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Find the cheapest flights from Dublin to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:00 - 09:50
DUB
-
TYS
29h 50m
2 stops
United Airlines Logo
09:45 - 10:20
TYS
-
DUB
19h 35m
1 stop
€580United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:00 - 09:50
DUB
-
TYS
29h 50m
2 stops
United Airlines Logo
10:48 - 07:30
TYS
-
DUB
15h 42m
2 stops
€581United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:00 - 09:50
DUB
-
TYS
29h 50m
2 stops
United Airlines Logo
14:00 - 10:20
TYS
-
DUB
15h 20m
1 stop
€581United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
12:05 - 19:36
DUB
-
TYS
12h 31m
1 stop
United Airlines Logo
19:20 - 10:20
TYS
-
DUB
10h 00m
1 stop
€582United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
10:40 - 20:44
DUB
-
TYS
15h 04m
1 stop
United Airlines Logo
13:59 - 08:10
TYS
-
DUB
13h 11m
1 stop
€583United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
12:05 - 19:36
DUB
-
TYS
12h 31m
1 stop
United Airlines Logo
19:20 - 10:20
TYS
-
DUB
10h 00m
1 stop
€584United Airlines
Thu, 12 Nov - Mon, 16 Nov
Lufthansa Logo
06:00 - 20:24
DUB
-
TYS
19h 24m
2 stops
Lufthansa Logo
19:20 - 10:40
TYS
-
DUB
10h 20m
1 stop
€611Lufthansa
Sat, 29 Aug - Sat, 5 Sep
Lufthansa Logo
06:00 - 23:59
DUB
-
TYS
22h 59m
2 stops
Lufthansa Logo
19:20 - 16:55
TYS
-
DUB
16h 35m
2 stops
€618Lufthansa
Sat, 29 Aug - Sat, 5 Sep
Lufthansa Logo
12:25 - 23:59
DUB
-
TYS
16h 34m
2 stops
Lufthansa Logo
13:00 - 10:40
TYS
-
DUB
16h 40m
1 stop
€621Lufthansa
Thu, 27 Aug - Mon, 31 Aug
Lufthansa Logo
06:00 - 20:24
DUB
-
TYS
19h 24m
2 stops
Lufthansa Logo
13:00 - 10:40
TYS
-
DUB
16h 40m
1 stop
€622Lufthansa
Thu, 27 Aug - Tue, 1 Sep

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United Airlines flights from Dublin to Knoxville

Our best United Airlines deals on Dublin to Knoxville flight tickets
United Airlines
12 Nov
DUB09:00Dublin
29h 50m
2 stops
TYS09:50Knoxville McGhee Tyson
16 Nov
TYS09:45Knoxville McGhee Tyson
19h 35m
1 stop
DUB10:20Dublin
€580
United Airlines
12 Nov
DUB09:00Dublin
29h 50m
2 stops
TYS09:50Knoxville McGhee Tyson
16 Nov
TYS10:48Knoxville McGhee Tyson
15h 42m
2 stops
DUB07:30Dublin
€581
United Airlines
12 Nov
DUB09:00Dublin
29h 50m
2 stops
TYS09:50Knoxville McGhee Tyson
16 Nov
TYS14:00Knoxville McGhee Tyson
15h 20m
1 stop
DUB10:20Dublin
€581

Lufthansa flights from Dublin to Knoxville

Our best Lufthansa deals on Dublin to Knoxville flight tickets
Lufthansa
29 Aug
DUB06:00Dublin
19h 24m
2 stops
TYS20:24Knoxville McGhee Tyson
5 Sept
TYS19:20Knoxville McGhee Tyson
10h 20m
1 stop
DUB10:40Dublin
€611
Lufthansa
29 Aug
DUB06:00Dublin
22h 59m
2 stops
TYS23:59Knoxville McGhee Tyson
5 Sept
TYS19:20Knoxville McGhee Tyson
16h 35m
2 stops
DUB16:55Dublin
€618
Lufthansa
27 Aug
DUB12:25Dublin
16h 34m
2 stops
TYS23:59Knoxville McGhee Tyson
31 Aug
TYS13:00Knoxville McGhee Tyson
16h 40m
1 stop
DUB10:40Dublin
€621

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 20 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

Thu 12/11

09:00-09:50

2 stops29h 50m

Knoxville McGhee Tyson

Mon 16/11

09:45-10:20

1 stop19h 35m

€580

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

09:00-09:50

2 stops29h 50m

Knoxville McGhee Tyson

Mon 16/11

10:48-07:30

2 stops15h 42m

€581

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

09:00-09:50

2 stops29h 50m

Knoxville McGhee Tyson

Mon 16/11

14:00-10:20

1 stop15h 20m

€581
Fastest return journey

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

12:05-19:36

1 stop12h 31m

Knoxville McGhee Tyson

Mon 16/11

19:20-10:20

1 stop10h 00m

€582

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

10:40-20:44

1 stop15h 04m

Knoxville McGhee Tyson

Mon 16/11

13:59-08:10

1 stop13h 11m

€583

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 12/11

12:05-19:36

1 stop12h 31m

Knoxville McGhee Tyson

Mon 16/11

19:20-10:20

1 stop10h 00m

€584

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 29/8

06:00-20:24

2 stops19h 24m

Knoxville McGhee Tyson

Sat 5/9

19:20-10:40

1 stop10h 20m

€611

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Sat 29/8

06:00-23:59

2 stops22h 59m

Knoxville McGhee Tyson

Sat 5/9

19:20-16:55

2 stops16h 35m

€618

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 27/8

12:25-23:59

2 stops16h 34m

Knoxville McGhee Tyson

Mon 31/8

13:00-10:40

1 stop16h 40m

€621

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Thu 27/8

06:00-20:24

2 stops19h 24m

Knoxville McGhee Tyson

Tue 1/9

13:00-10:40

1 stop16h 40m

€622

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

16h 34m

Direct flights

None
The fastest flight from Dublin to Knoxville takes 16h 34m
There are no direct flights from Dublin to Knoxville. There are no popular flight routes from Dublin to Knoxville.
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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 34m.

  • 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 €549Free CancellationRating
7.4
10,013 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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