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TYS - DUB

Find cheap flights from Knoxville to Dublin from €697

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Dublin departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 2/6
Sun 9/6

Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Cheap flight deals from Knoxville to Dublin (TYS-DUB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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15:15 - 08:45TYS-DUB
12h 30m1 stop
05:55 - 00:00DUB-TYS
22h 05m2 stops
€697Delta
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Wed, 23 Oct - Sun, 3 Nov
12:00 - 10:45TYS-DUB
17h 45m2 stops
05:55 - 00:00DUB-TYS
22h 05m2 stops
€702Delta
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Wed, 23 Oct - Sun, 3 Nov
10:59 - 11:10TYS-DUB
19h 11m1 stop
11:50 - 14:42DUB-TYS
31h 52m1 stop
€732United Airlines
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Wed, 23 Oct - Sun, 3 Nov
19:05 - 11:10TYS-DUB
11h 05m1 stop
10:15 - 23:44DUB-TYS
18h 29m2 stops
€758United Airlines
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Tue, 10 Sep - Fri, 20 Sep
05:29 - 05:00TYS-DUB
18h 31m1 stop
11:45 - 23:25DUB-TYS
16h 40m1 stop
€764American Airlines
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Tue, 10 Sep - Fri, 20 Sep
14:30 - 06:15TYS-DUB
10h 45m2 stops
11:45 - 17:29DUB-TYS
10h 44m1 stop
€768American Airlines
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Wed, 2 Oct - Thu, 10 Oct
19:10 - 08:15TYS-DUB
56h 05m2 stops
08:00 - 14:42DUB-TYS
34h 42m2 stops
€789Air Canada
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Fri, 18 Oct - Wed, 30 Oct
15:00 - 09:45TYS-DUB
13h 45m2 stops
09:30 - 21:16DUB-TYS
16h 46m1 stop
€806British Airways
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Wed, 2 Oct - Sat, 12 Oct
15:00 - 09:40TYS-DUB
13h 40m2 stops
09:30 - 21:16DUB-TYS
16h 46m1 stop
€853British Airways
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Fri, 13 Sep - Sun, 22 Sep
09:50 - 08:15TYS-DUB
17h 25m3 stops
10:15 - 23:44DUB-TYS
18h 29m3 stops
€934Air Canada
Find Deal
Tue, 10 Sep - Fri, 20 Sep

Flights from Knoxville to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from Knoxville to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Knoxville to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Knoxville to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Knoxville to Dublin is January, where tickets cost €540 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is €1,260 and €1,256 respectively.

How far in advance should I book a flight from Knoxville to Dublin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Knoxville to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Knoxville to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Good to know

Low season

December

High season

May

Cheapest flight

€697
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (41% more expensive on average)
Flight from Knoxville to Dublin

When to book flights from Knoxville to Dublin

Are your dates flexible? Find out the best times to travel from Knoxville to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Dublin

  • What is the cheapest flight from Knoxville to Dublin?

    In the last 3 days, the lowest price for a flight from Knoxville to Dublin was €9,071 for a one-way ticket and €747 for a return.

  • Which aircraft models fly most regularly from Knoxville to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Dublin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Dublin, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Knoxville to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Knoxville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Knoxville to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Dublin found on KAYAK in the last 72 hours.
21/5Tue
2 stopsLufthansa
21h 30mTYS-DUB
€8,467
21/5Tue
3 stops
35h 20mTYS-DUB
€13,694

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Last minute flights from Knoxville to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knoxville to Dublin that are departing in the next 10 days.
7/5Tue
multi-stopWestJet
17h 44mTYS-DUB
14/5Tue
multi-stopWestJet
27h 41mDUB-TYS
€1,099
7/5Tue
multi-stopAmerican Airlines
14h 46mTYS-DUB
14/5Tue
multi-stopAmerican Airlines
12h 38mDUB-TYS
€1,557
7/5Tue
multi-stopAmerican Airlines
13h 07mTYS-DUB
14/5Tue
multi-stopAmerican Airlines
15h 03mDUB-TYS
€1,562
7/5Tue
multi-stop
17h 15mTYS-DUB
14/5Tue
multi-stop
29h 26mDUB-TYS
€1,656
7/5Tue
multi-stopAir Canada
17h 15mTYS-DUB
14/5Tue
multi-stopAir Canada
24h 56mDUB-TYS
€1,872

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Knoxville - Dublin Flights

Departure:

Knoxville (TYS)United States

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - Knoxville

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