
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $705 (United) |
One-way from | $337 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $585 |
Fly from
Fly to
Route
Depart
Return
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Sun 2/14
10:40 am-7:30 am
2 stops15h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Sun 2/14
7:40 am-8:30 am
1 stop19h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Sun 2/14
9:40 am-7:10 am
3 stops16h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Tue 2/2
1:55 pm-8:10 am
1 stop13h 15m
Dublin
Thu 2/4
9:00 am-11:45 am
2 stops31h 45m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Tue 4/13
2:20 pm-10:40 am
1 stop15h 20m
Dublin
Tue 4/27
12:30 pm-7:17 pm
1 stop11h 47m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Wed 4/14
10:16 am-7:20 am
1 stop16h 04m
Dublin
Tue 4/27
12:30 pm-7:17 pm
1 stop11h 47m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Sun 11/29
7:35 pm-10:20 am
1 stop9h 45m
Dublin
Tue 12/15
10:40 am-5:00 pm
1 stop11h 20m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Sat 12/19
6:47 pm-8:20 am
1 stop32h 33m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Wed 1/6
12:00 pm-8:05 am
2 stops15h 05m
Dublin
Thu 1/14
8:50 am-9:33 pm
2 stops17h 43m
KnoxvilleDublin
TYS Knoxville McGhee Tyson - DUB Dublin
TYSDUB
Knoxville McGhee Tyson
Sun 5/2
5:57 pm-8:45 am
1 stop9h 48m
Dublin
Sun 5/16
5:55 am-9:34 pm
2 stops20h 39m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Everything you need to know about your flight from Knoxville to Dublin
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Find useful and relevant information for your journey from Knoxville to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$478 | Average$816 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$485 | Average$845 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$537 | Average$865 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$593 | Average$798 | FlexibilityNo cancel fee | On-time71% |