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$373+ Cheap flights from Knoxville (TYS) to Galway, Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SNN
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Knoxville to Galway

Cheapest flights from Knoxville to Galway
Explore the most affordable flight options available from Knoxville to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:30 am
TYS
-
SNN
1 stop20h 00m
United Airlines
Thu 8/209:30 am
SNN
-
TYS
1 stop16h 18m
United Airlines
Deal found 3/19$697
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:25 pm
TYS
-
SNN
2 stops14h 50m
United Airlines
Fri 4/2412:30 pm
SNN
-
TYS
2 stops15h 04m
United Airlines
Deal found 3/19$761
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:54 pm
TYS
-
SNN
1 stop12h 36m
United Airlines
Wed 7/159:30 am
SNN
-
TYS
1 stop12h 42m
United Airlines
Deal found 3/18$978
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:20 pm
TYS
-
SNN
2 stops14h 50m
Delta
Fri 7/171:05 pm
SNN
-
TYS
2 stops25h 06m
Delta
Deal found 3/18$982
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:00 am
TYS
-
SNN
2 stops20h 15m
United Airlines
Sat 5/912:30 pm
SNN
-
TYS
2 stops16h 14m
United Airlines
Deal found 3/19$986
This British Airways deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:38 pm
TYS
-
SNN
2 stops35h 42m
British Airways
Sat 5/97:30 am
SNN
-
TYS
2 stops17h 48m
British Airways
Deal found 3/20$1,012
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:45 am
TYS
-
SNN
1 stop15h 45m
United Airlines
Fri 7/179:30 am
SNN
-
TYS
2 stops43h 24m
United Airlines
Deal found 3/18$1,026
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:10 am
TYS
-
SNN
1 stop17h 50m
Multiple Airlines
Fri 4/249:15 pm
SNN
-
TYS
2 stops44h 09m
Multiple Airlines
Deal found 3/19$1,048
This British Airways deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:47 pm
TYS
-
SNN
2 stops45h 48m
British Airways
Mon 4/134:50 pm
SNN
-
TYS
2 stops34h 07m
British Airways
Deal found 3/18$1,062

Find flight deals from Knoxville to Galway

Keep the following information in mind while searching for Knoxville to Galway flight deals. Data was last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$697
(United Airlines)

One-way from

$373
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Shannon flights.
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From Knoxville McGhee Tyson to Galway
Search Deals
One-way flight from Knoxville McGhee Tyson to Galway
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Galway that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Knoxville to Galway that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Sun 8/16

8:30 am-7:30 am

1 stop18h 00m

Shannon

Thu 8/20

9:30 am-12:25 am

1 stop19h 55m

$697

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Fri 4/17

2:25 pm-10:15 am

2 stops14h 50m

Shannon

Fri 4/24

12:30 pm-10:34 pm

2 stops15h 04m

$761
Quickest round-trip

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Tue 7/7

1:54 pm-7:30 am

1 stop12h 36m

Shannon

Wed 7/15

9:30 am-5:12 pm

1 stop12h 42m

$978
Cheapest one-way

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Fri 8/21

5:45 am-7:30 am

2 stops20h 45m

$373

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Tue 5/26

9:30 am-12:45 pm

3 stops46h 15m

$625
Quickest one-way

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Wed 8/26

5:37 pm-4:10 pm

2 stops17h 33m

$3,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Sorted by cheapest first

Best time to book a flight from Knoxville to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Galway
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Galway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Galway?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Galway. You should not have trouble finding flights to Galway from McGhee Tyson; the airport handles an average of 0 outbound flights to Galway per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Knoxville airport to Galway. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Galway?

    For as low as $697, United Airlines can have you in Galway from Knoxville in 18h. The distance from Knoxville to Galway is about 3708 mi.

  • Can I find deals for flights from Knoxville to Galway that include hotel bookings?

    Yes. In addition to deals on Knoxville to Galway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Galway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Galway.

  • Can I find deals for business class flights from Knoxville to Galway?

    Yes. Cheapflights offers flight deals from Knoxville to Galway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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