DUB - TYS

€608 Find Cheap Flights from Dublin to Knoxville – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€608
Typical prices: €628-€767
Delta
Tue 4/12Tue 11/12
DUB - TYS • 2 stops
Direct flights
Not available
There are currently no direct flights between Dublin and Knoxville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 25% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg €610 (return)
Charlotte Douglas (CLT)
Shortest trip • 10h 39m (one-way)
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Insights
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We hope you enjoy your trip to Knoxville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Knoxville (DUB-TYS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Knoxville

Fri, 4 Dec - Fri, 11 Dec
Delta Logo
05:45 - 18:31DUB  Dublin-TYS Knoxville McGhee Tyson
17h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
07:10 - 08:45TYS  Knoxville McGhee Tyson-DUB Dublin
20h 35m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
€608Delta
Fri, 4 Dec - Fri, 11 Dec
Delta Logo
05:45 - 23:57DUB  Dublin-TYS Knoxville McGhee Tyson
23h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
07:00 - 07:45TYS  Knoxville McGhee Tyson-DUB Dublin
19h 45m1 stop Atlanta Hartsfield-Jackson
€608Delta
Sat, 21 Nov - Sat, 28 Nov
United Airlines Logo
09:00 - 11:30DUB  Dublin-TYS Knoxville McGhee Tyson
31h 30m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl
United Airlines Logo
05:45 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
20h 45m2 stops Washington, D.C. Dulles Intl Newark
€622United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:00 - 20:54DUB  Dublin-TYS Knoxville McGhee Tyson
16h 54m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
13:51 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
12h 39m2 stops Chicago O'Hare Intl Newark
€622United Airlines
Sat, 21 Nov - Sat, 28 Nov
United Airlines Logo
09:00 - 10:44DUB  Dublin-TYS Knoxville McGhee Tyson
30h 44m2 stops Toronto Pearson Intl Newark
United Airlines Logo
13:56 - 08:10TYS  Knoxville McGhee Tyson-DUB Dublin
13h 14m1 stop Chicago O'Hare Intl
€622United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:00 - 23:59DUB  Dublin-TYS Knoxville McGhee Tyson
19h 59m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl
United Airlines Logo
19:35 - 10:20TYS  Knoxville McGhee Tyson-DUB Dublin
9h 45m1 stop Washington, D.C. Dulles Intl
€622United Airlines
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
09:30 - 19:51DUB  Dublin-TYS Knoxville McGhee Tyson
15h 21m1 stop Newark
United Airlines Logo
12:20 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
14h 10m1 stop Newark
€625United Airlines
Sat, 21 Nov - Sat, 28 Nov
United Airlines Logo
10:40 - 20:54DUB  Dublin-TYS Knoxville McGhee Tyson
15h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
13:56 - 08:10TYS  Knoxville McGhee Tyson-DUB Dublin
13h 14m1 stop Chicago O'Hare Intl
€625United Airlines
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
09:30 - 21:05DUB  Dublin-TYS Knoxville McGhee Tyson
16h 35m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
10:45 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
15h 45m2 stops Chicago O'Hare Intl Newark
€625United Airlines
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
10:40 - 21:05DUB  Dublin-TYS Knoxville McGhee Tyson
15h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
10:45 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
15h 45m2 stops Chicago O'Hare Intl Newark
€625United Airlines
Booking Insights

Price, demand, and travel trends for Dublin to Knoxville flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Dublin to Knoxville?

Return flights from Dublin to Knoxville typically range from €628 to €767. The lowest price found in the past 5 days was €608 on Delta.

What's the cheapest day of the week to fly from Dublin to Knoxville?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Dublin to Knoxville. It’s 18% cheaper than the average day, while Tuesday is the most expensive, with prices 47% higher.

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Key details for Dublin to Knoxville flights

Low season

February

Cheapest flight

€608
Beat the crowds with an average 78% drop in traveller numbers.
The most popular month to fly with an average 74% increase in traveller numbers.
Round-trip flight from Dublin to Knoxville

When to book flights from Dublin to Knoxville

Are your dates flexible? Find out the best times to travel from Dublin to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Dublin to Knoxville flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Dublin to Knoxville?

    Only Economy class is available on flights from Dublin to Knoxville.

  • How long is a flight from Dublin to Knoxville?

    A direct flight from Dublin to Knoxville takes 00m, covering 9,849 km.

  • Do I need a passport to fly from Dublin to Knoxville?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Dublin to Knoxville flight?

    Return flights from Dublin to Knoxville range from €628 to €767, with an average of €677 over the past 12 months. Anything below €628 counts as a good deal.

  • Have flight prices from Dublin to Knoxville changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €608 to €1,408. That means the highest observed fare was about 2x higher than the lowest one.

  • Which car hire options are available at Knoxville McGhee Tyson Airport (TYS)?

    Knoxville McGhee Tyson Airport (TYS) hosts 5 major car hire companies, with daily rates starting from around €29 for economy cars. Top options include:

    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Thrifty
    • Avis

  • Which airports can I use when flying from Dublin to Knoxville?

    Flights from Dublin to Knoxville usually depart from Dublin (DUB) and arrive at Knoxville McGhee Tyson (TYS).

  • Which airports do connecting flights from Dublin to Knoxville pass through?

    One-stop flights from Dublin to Knoxville most commonly connect through:

    • Washington, D.C. Dulles Intl (IAD) – 79% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 10% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) – 7% of one-stop connections
    • Charlotte Douglas (CLT) – 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Dublin to Knoxville?

    Yes. Flexible dates can save you up to 45% on flights from Dublin to Knoxville. Monday is the cheapest departure day at €556 return on average, while Tuesday is the most expensive at €1,000, a difference of €444.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Dublin to Knoxville?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time of 10h 39m, compared to 11h 16m via Atlanta Hartsfield-Jackson (ATL) and 11h 17m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Dublin and Knoxville?

    Knoxville is 4 hours behind Dublin (Eastern Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Dublin to Knoxville flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Tuesday. On this route, Monday flights average €556, about €444 less than Tuesday fares (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dublin to Knoxville trip for December. Fares historically average €506 return in that month – typically €394 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Dublin to Knoxville

Complete your trip to Knoxville with a hotel stay or car hire

Car hire in Knoxville