£468 Cheap Flights from Dublin (DUB) to Knoxville (TYS)

View £468 flight on Sat, 7 Feb 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Alcoa - Knoxville Airport (TYS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Dublin (DUB) to Knoxville (TYS)

Prices were available within the past 7 days and start at £468 for one-way flights and £457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, 17 Sep - Wed, 1 Oct
DUB
Dublin
TYS
Knoxville
£457 Return, found 6 days ago
£457
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Wed, 17 Sep from Dublin to Knoxville, returning Wed, 1 Oct, priced at £457 found 6 days ago
Scandinavian Airlines
Thu, 25 Sep - Tue, 7 Oct
DUB
Dublin
TYS
Knoxville
£483 Return, found 6 days ago
£483
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Thu, 25 Sep from Dublin to Knoxville, returning Tue, 7 Oct, priced at £483 found 6 days ago
Scandinavian Airlines
Sun, 21 Sep - Tue, 7 Oct
DUB
Dublin
TYS
Knoxville
£509 Return, found 6 days ago
£509
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Sun, 21 Sep from Dublin to Knoxville, returning Tue, 7 Oct, priced at £509 found 6 days ago
British Airways
Sat, 7 Feb - Thu, 12 Feb
DUB
Dublin
TYS
Knoxville
£535 Return, found 14 hours ago
£535
Return
found 14 hours ago
Select British Airways flight, departing Sat, 7 Feb from Dublin to Knoxville, returning Thu, 12 Feb, priced at £535 found 14 hours ago
Scandinavian Airlines
Thu, 25 Sep - Mon, 6 Oct
DUB
Dublin
TYS
Knoxville
£547 Return, found 6 days ago
£547
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Thu, 25 Sep from Dublin to Knoxville, returning Mon, 6 Oct, priced at £547 found 6 days ago
British Airways
Sat, 7 Feb - Thu, 12 Feb
DUB
Dublin
TYS
Knoxville
£554 Return, found 14 hours ago
£554
Return
found 14 hours ago
Select British Airways flight, departing Sat, 7 Feb from Dublin to Knoxville, returning Thu, 12 Feb, priced at £554 found 14 hours ago
British Airways
Sat, 8 Nov - Mon, 17 Nov
DUB
Dublin
TYS
Knoxville
£563 Return, found 1 day ago
£563
Return
found 1 day ago
Select British Airways flight, departing Sat, 8 Nov from Dublin to Knoxville, returning Mon, 17 Nov, priced at £563 found 1 day ago
KLM
Wed, 27 Aug - Thu, 11 Sep
DUB
Dublin
TYS
Knoxville
£567 Return, found 6 days ago
£567
Return
found 6 days ago
Select KLM flight, departing Wed, 27 Aug from Dublin to Knoxville, returning Thu, 11 Sep, priced at £567 found 6 days ago
Air France
Wed, 27 Aug - Thu, 11 Sep
DUB
Dublin
TYS
Knoxville
£572 Return, found 6 days ago
£572
Return
found 6 days ago
Select Air France flight, departing Wed, 27 Aug from Dublin to Knoxville, returning Thu, 11 Sep, priced at £572 found 6 days ago
Delta
Wed, 27 Aug - Thu, 11 Sep
DUB
Dublin
TYS
Knoxville
£584 Return, found 6 days ago
£584
Return
found 6 days ago
Select Delta flight, departing Wed, 27 Aug from Dublin to Knoxville, returning Thu, 11 Sep, priced at £584 found 6 days ago
Flight from Dublin to Knoxville route information
Origin airport
Dublin
Destination airport
McGhee Tyson
Airlines serving
Aer Lingus, Air Canada, Air France, British Airways, KLM, Lufthansa
Return price
£456
Distance
6089 km

Compare flights from Dublin to Knoxville easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to Knoxville. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to McGhee Tyson in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to McGhee Tyson.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin (DUB) to McGhee Tyson (TYS)

The easiest way to view the best deals on flights from Dublin to Knoxville today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to McGhee Tyson start at just £457 and range up to £993.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and Knoxville
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dublin to Knoxville flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to McGhee Tyson for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Dublin Airport (DUB) to TYS?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from DUB to McGhee Tyson Airport (TYS) was £457. Fares this good don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dublin Airport (DUB) to McGhee Tyson Airport (TYS)?
The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from DUB to TYS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dublin Airport (DUB) to McGhee Tyson Airport (TYS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dublin Airport to McGhee Tyson Airport (TYS)?
The distance is around 6,100 kilometres. Eye mask? Check. A change of clothes? Check. You'd be wise to pack all the essentials for this long-haul Corballis to Alcoa flight.
Which airlines fly direct from Dublin Airport (DUB) to TYS?
If you want to fly straight from Dublin Airport to Knoxville Airport, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are DUB to McGhee Tyson Airport (TYS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from DUB to McGhee Tyson Airport (TYS) last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.