Which layover airport has the shortest travel time from Knoxville to Dublin?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 9h 49m.

Which airport is the most popular layover for flights between Knoxville and Dublin?

Washington, D.C. (IAD) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Knoxville to Dublin?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $485.

What airlines fly to Dublin?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Dublin from Knoxville according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 5 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Dublin?

United Airlines, KLM, and British Airways are the most popular carriers operating from Knoxville McGhee Tyson to Dublin

Which layover airport has the shortest connection time from Knoxville to Dublin?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 34m.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Dublin Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Dublin Airport were last updated today.

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

The number of operators available for flights from Knoxville McGhee Tyson Airport to Dublin Airport is 5 as of June 2026.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Dublin Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$295 Cheap Flights from Knoxville to Dublin in 2026

Q: What is the typical price of a round-trip flight between Knoxville and Dublin?

Prices are currently low for flights on this route. Typical prices usually range from $903 to $1,069. The lowest price recently found on this route was $772.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Dublin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 4:35 am

TYS

DUB

14h 05m

1 stop

10:40 am - 3:01 pm

DUB

TYS

33h 21m

2 stops

$772Multiple Airlines

Sat, Sep 12 - Fri, Sep 25

7:10 am - 4:35 am

TYS

DUB

16h 25m

1 stop

10:40 am - 3:53 pm

DUB

TYS

34h 13m

2 stops

$778Multiple Airlines

Sun, Sep 13 - Fri, Sep 25

10:00 am - 7:30 am

TYS

DUB

16h 30m

2 stops

9:20 am - 10:37 am

DUB

TYS

30h 17m

2 stops

$798Multiple Airlines

Mon, Aug 3 - Wed, Aug 19

1:35 pm - 7:20 am

TYS

DUB

12h 45m

1 stop

8:50 am - 2:37 pm

DUB

TYS

10h 47m

1 stop

$802United Airlines

Mon, Aug 3 - Wed, Aug 19

5:45 am - 8:15 am

TYS

DUB

21h 30m

2 stops

9:20 am - 8:53 pm

DUB

TYS

16h 33m

2 stops

$807Air Canada

Mon, Aug 3 - Wed, Aug 19

7:10 am - 4:35 am

TYS

DUB

16h 25m

1 stop

10:40 am - 3:53 pm

DUB

TYS

34h 13m

2 stops

$809Multiple Airlines

Thu, Sep 17 - Fri, Sep 25

9:10 am - 4:30 am

TYS

DUB

14h 20m

1 stop

10:40 am - 3:01 pm

DUB

TYS

33h 21m

2 stops

$810Multiple Airlines

Mon, Sep 14 - Fri, Sep 25

1:00 pm - 10:40 am

TYS

DUB

16h 40m

1 stop

9:50 am - 4:58 pm

DUB

TYS

36h 08m

2 stops

$824United Airlines

Wed, Aug 12 - Tue, Aug 18

1:00 pm - 7:20 am

TYS

DUB

13h 20m

1 stop

9:50 am - 4:58 pm

DUB

TYS

36h 08m

2 stops

$825United Airlines

Wed, Aug 12 - Tue, Aug 18

7:00 am - 7:45 am

TYS

DUB

19h 45m

2 stops

9:50 am - 4:58 pm

DUB

TYS

36h 08m

2 stops

$828United Airlines

Wed, Aug 12 - Tue, Aug 18

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Air Canada flights from Knoxville to Dublin

Our best Air Canada deals on Knoxville to Dublin flight tickets

Air Canada

Aug 3

TYS5:45 amKnoxville McGhee Tyson

21h 30m

2 stops

DUB8:15 amDublin

Aug 19

DUB9:20 amDublin

16h 33m

2 stops

TYS8:53 pmKnoxville McGhee Tyson

$807

Air Canada

Jul 29

TYS5:45 amKnoxville McGhee Tyson

21h 00m

2 stops

DUB7:45 amDublin

Aug 7

DUB9:20 amDublin

40h 24m

2 stops

TYS8:44 pmKnoxville McGhee Tyson

$832

Air Canada

Aug 12

TYS9:45 amKnoxville McGhee Tyson

17h 00m

3 stops

DUB7:45 amDublin

Aug 18

DUB9:50 amDublin

16h 03m

3 stops

TYS8:53 pmKnoxville McGhee Tyson

$867

United Airlines flights from Knoxville to Dublin

Our best United Airlines deals on Knoxville to Dublin flight tickets

United Airlines

Oct 28

TYS7:00 amKnoxville McGhee Tyson

21h 10m

1 stop

DUB8:10 amDublin

Nov 6

DUB9:00 amDublin

34h 43m

2 stops

TYS2:43 pmKnoxville McGhee Tyson

$699

United Airlines

Oct 28

TYS10:48 amKnoxville McGhee Tyson

16h 42m

2 stops

DUB7:30 amDublin

Nov 6

DUB9:00 amDublin

34h 43m

2 stops

TYS2:43 pmKnoxville McGhee Tyson

$703

United Airlines

Oct 28

TYS7:20 pmKnoxville McGhee Tyson

11h 00m

1 stop

DUB10:20 amDublin

Nov 6

DUB12:05 pmDublin

16h 51m

1 stop

TYS11:56 pmKnoxville McGhee Tyson

$725

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Sat 9/12

9:30 am-4:35 am

1 stop14h 05m

Dublin

Fri 9/25

10:40 am-3:01 pm

2 stops33h 21m

$772

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Sun 9/13

7:10 am-4:35 am

1 stop16h 25m

Dublin

Fri 9/25

10:40 am-3:53 pm

2 stops34h 13m

$778

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 8/3

10:00 am-7:30 am

2 stops16h 30m

Dublin

Wed 8/19

9:20 am-10:37 am

2 stops30h 17m

$798

Quickest round-trip

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 8/3

1:35 pm-7:20 am

1 stop12h 45m

Dublin

Wed 8/19

8:50 am-2:37 pm

1 stop10h 47m

$802

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 8/3

5:45 am-8:15 am

2 stops21h 30m

Dublin

Wed 8/19

9:20 am-8:53 pm

2 stops16h 33m

$807

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Thu 9/17

7:10 am-4:35 am

1 stop16h 25m

Dublin

Fri 9/25

10:40 am-3:53 pm

2 stops34h 13m

$809

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 9/14

9:10 am-4:30 am

1 stop14h 20m

Dublin

Fri 9/25

10:40 am-3:01 pm

2 stops33h 21m

$810

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 8/12

1:00 pm-10:40 am

1 stop16h 40m

Dublin

Tue 8/18

9:50 am-4:58 pm

2 stops36h 08m

$824

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 8/12

1:00 pm-7:20 am

1 stop13h 20m

Dublin

Tue 8/18

9:50 am-4:58 pm

2 stops36h 08m

$825

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 8/12

7:00 am-7:45 am

2 stops19h 45m

Dublin

Tue 8/18

9:50 am-4:58 pm

2 stops36h 08m

$828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Dublin

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Knoxville and Dublin?

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from Knoxville to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $483. If you’re not able to fly to Dublin in January, then November is your next best option. Flight prices from Knoxville to Dublin during November average around $582.

Can stopping save me money on Knoxville to Dublin flights?

You could potentially save up to 53% on your flight if you consider stops on a Knoxville to Dublin flight.

When to book flights from Knoxville to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Dublin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Dublin (TYS to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Dublin

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from Knoxville to Dublin takes 10h 20m

There are no direct flights from Knoxville to Dublin. There are no popular flight routes from Knoxville to Dublin.

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Frequently asked questions about flying from Knoxville to Dublin

How far is Knoxville McGhee Tyson to Dublin by plane?
Dublin is 3793.6 mi away from Knoxville McGhee Tyson. In terms of flight time, this usually takes a little over 10h 20m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Dublin Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Dublin Airport were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Dublin Airport?
The number of operators available for flights from Knoxville McGhee Tyson Airport to Dublin Airport is 5 as of June 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Knoxville to Dublin?
momondo data reveals that the most frequently booked airline on the route from Knoxville to Dublin is United Airlines, representing 45% of all bookings. The subsequent popular airlines are American Airlines at 26%, Delta at 14%, and KLM at 9%.

Best airlines flying from Knoxville to Dublin

Compare and see reviews for airlines that fly from Knoxville to Dublin with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $478	Free Cancellation	Rating 6.7 8,079 reviews	Search British Airways flights
Delta	PriceFrom $488	Free Cancellation	Rating 7.8 8,455 reviews	Search Delta flights
United Airlines	PriceFrom $488	Free Cancellation	Rating 7.4 9,899 reviews	Search United Airlines flights
KLM	PriceFrom $536	Free Cancellation	Rating 7.8 1,531 reviews	Search KLM flights
American Airlines	PriceFrom $557	Free Cancellation	Rating 7.1 11,774 reviews	Search American Airlines flights

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Why should I use momondo to find a flight deal from Knoxville to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Dublin for you.

Can I find flights from Knoxville to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Knoxville with this policy.

How can momondo help me find flights from Knoxville to Dublin?

Once all potential Knoxville to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knoxville to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Knoxville and alert you when they change.

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Cheap flights from Knoxville to Dublin from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Dublin departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Knoxville to Dublin

What is the typical price of a round-trip flight between Knoxville and Dublin?

What is the cheapest month to fly to Dublin?

Can stopping save me money on Knoxville to Dublin flights?

What is the cheapest airline that flies from Knoxville McGhee Tyson to Dublin?

What airlines fly to Dublin?

Which airport is the most popular layover for flights between Knoxville and Dublin?

Which layover airport offers the lowest fares from Knoxville to Dublin?

Which layover airport has the shortest travel time from Knoxville to Dublin?

Which layover airport has the shortest connection time from Knoxville to Dublin?

When to book flights from Knoxville to Dublin

Cheap Knoxville to Dublin (TYS to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Dublin

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Frequently asked questions about flying from Knoxville to Dublin

Best airlines flying from Knoxville to Dublin

Compare and see reviews for airlines that fly from Knoxville to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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