DUB - TYS

€516 Find Cheap Flights from Dublin to Knoxville – Compare and Save

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1 adult, Economy, 0 bags

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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

Wed, 16 Dec - Wed, 13 Jan
Delta Logo
06:00 - 21:33DUB  Dublin-TYS Knoxville McGhee Tyson
20h 33m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
Delta Logo
16:00 - 14:30TYS  Knoxville McGhee Tyson-DUB Dublin
17h 30m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
€516Delta
Wed, 23 Sep - Sun, 4 Oct
Delta Logo
05:55 - 21:44DUB  Dublin-TYS Knoxville McGhee Tyson
20h 49m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
18:13 - 08:45TYS  Knoxville McGhee Tyson-DUB Dublin
9h 32m1 stop Atlanta Hartsfield-Jackson
€517Delta
Mon, 26 Oct - Sun, 1 Nov
Air France Logo
09:55 - 23:02DUB  Dublin-TYS Knoxville McGhee Tyson
17h 07m1 stop Minneapolis St Paul
Air France Logo
08:09 - 07:55TYS  Knoxville McGhee Tyson-DUB Dublin
18h 46m1 stop Minneapolis St Paul
€522Air France
Wed, 23 Sep - Sun, 4 Oct
Delta Logo
05:55 - 20:15DUB  Dublin-TYS Knoxville McGhee Tyson
19h 20m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
Delta Logo
11:45 - 10:00TYS  Knoxville McGhee Tyson-DUB Dublin
17h 15m1 stop Detroit Metropolitan Wayne County
€523Delta
Mon, 26 Oct - Sun, 1 Nov
Delta Logo
09:55 - 23:59DUB  Dublin-TYS Knoxville McGhee Tyson
18h 04m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
08:09 - 07:55TYS  Knoxville McGhee Tyson-DUB Dublin
18h 46m1 stop Minneapolis St Paul
€524Delta
Mon, 26 Oct - Sun, 1 Nov
Delta Logo
09:55 - 23:59DUB  Dublin-TYS Knoxville McGhee Tyson
18h 04m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
07:26 - 07:55TYS  Knoxville McGhee Tyson-DUB Dublin
19h 29m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
€525Delta
Wed, 23 Sep - Sun, 4 Oct
Delta Logo
11:00 - 20:15DUB  Dublin-TYS Knoxville McGhee Tyson
14h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
07:50 - 08:45TYS  Knoxville McGhee Tyson-DUB Dublin
19h 55m1 stop Atlanta Hartsfield-Jackson
€527Delta
Wed, 23 Sep - Sun, 4 Oct
Delta Logo
11:00 - 20:15DUB  Dublin-TYS Knoxville McGhee Tyson
14h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:45 - 10:00TYS  Knoxville McGhee Tyson-DUB Dublin
17h 15m1 stop Detroit Metropolitan Wayne County
€527Delta
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
09:00 - 09:50DUB  Dublin-TYS Knoxville McGhee Tyson
29h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
13:55 - 08:10TYS  Knoxville McGhee Tyson-DUB Dublin
13h 15m1 stop Chicago O'Hare Intl
€588United Airlines
Thu, 28 Jan - Mon, 1 Feb
United Airlines Logo
09:00 - 09:50DUB  Dublin-TYS Knoxville McGhee Tyson
29h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
14:20 - 07:30TYS  Knoxville McGhee Tyson-DUB Dublin
12h 10m2 stops Washington, D.C. Dulles Intl Newark
€588United 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 from Dublin to Knoxville with more confidence.

How much is a return flight from Dublin to Knoxville?

Return flights from Dublin to Knoxville start at €516. Prices are below average for this route right now, with typical return fares ranging from €573 to €739. The lowest price found in the past 5 days was €516 on Delta.

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

Saturday is the cheapest day of the week to fly from Dublin to Knoxville and is 24% cheaper than the average day. Thursday is the most expensive day with flight prices 32% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Dublin to Knoxville flights

Low season

February

Cheapest flight

€516
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

    Two cabin classes are available on flights from Dublin to Knoxville:

    • Economy class
    • Premium Economy Class

  • 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) – 76% of one-stop connections
    • Charlotte Douglas (CLT) – 12% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 6% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) – 6% of one-stop connections

    Washington, D.C. Dulles Intl (IAD) handles the largest share of one-stop connections on this route.

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

    On the Dublin to Knoxville route, being flexible with your departure day can save you up to 43%. Saturday is the cheapest day at €498 return on average, while Thursday is the most expensive at €866 – a €368 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Dublin to Knoxville?

    A direct flight from Dublin to Knoxville takes 0h 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.

  • 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 €516 to €1,524. That means the highest observed fare was about 3x higher than the lowest one.

  • 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 38m, compared to 10h 55m via Washington, D.C. Dulles Intl (IAD) and 11h 12m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Dublin and Knoxville?

    Knoxville is 5 hours behind Dublin (Eastern Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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
    · Thrifty
    · Enterprise Rent-A-Car
    · Payless

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

    Return flights from Dublin to Knoxville range from €573 to €739, with an average of €652 over the past 12 months. Anything below €573 counts as a good deal.

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 Saturday departure instead of Thursday. On this route, Saturday flights average €498 – about €368 less than Thursday (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dublin to Knoxville trip for February. Fares historically average €498 return in that month – typically €369 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