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$647+ 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
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
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 August 11, 2026.

This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/73:40 pm -
2 stops34h 50m
Sun 9/1312:30 pm -
2 stops33h 28m
Deal found 8/10$850
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/245:45 am -
2 stops23h 30m
Thu 10/112:30 pm -
2 stops26h 15m
Deal found 8/10$989
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/1410:40 am -
1 stop15h 50m
Sun 8/169:30 am -
1 stop16h 23m
Deal found 8/10$1,064
This Ovago deal was found by Cheapflights users on 8/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:16 pm -
1 stop12h 59m
Thu 10/17:30 am -
2 stops18h 15m
Deal found 8/10$1,339

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 August 11, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$850
(United Airlines)

One-way from

$647
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Shannon flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Shannon flights.
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From Knoxville McGhee Tyson to Galway
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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 August 11, 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 Knoxville McGhee Tyson - SNN Shannon

TYSSNN

Knoxville McGhee Tyson

Mon 9/7

6:00 am-11:10 am

1 stop24h 10m

Shannon

Sun 9/13

1:05 pm-11:04 am

1 stop26h 59m

$850

KnoxvilleShannon

TYS Knoxville McGhee Tyson - SNN Shannon

TYSSNN

Knoxville McGhee Tyson

Mon 9/7

3:40 pm-7:30 am

2 stops34h 50m

Shannon

Sun 9/13

12:30 pm-4:58 pm

2 stops33h 28m

$850
Quickest round-trip

KnoxvilleShannon

TYS Knoxville McGhee Tyson - SNN Shannon

TYSSNN

Knoxville McGhee Tyson

Thu 9/24

5:45 am-10:15 am

2 stops23h 30m

Shannon

Thu 10/1

12:30 pm-9:45 am

2 stops26h 15m

$989
Cheapest one-way

KnoxvilleShannon

TYS Knoxville McGhee Tyson - SNN Shannon

TYSSNN

Knoxville McGhee Tyson

Fri 8/21

7:20 pm-7:30 am

2 stops55h 10m

$647
Quickest one-way

KnoxvilleShannon

TYS Knoxville McGhee Tyson - SNN Shannon

TYSSNN

Knoxville McGhee Tyson

Fri 8/21

1:00 pm-11:20 am

3 stops17h 20m

$1,434

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

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 $850, Delta can have you in Galway from Knoxville in 24h 10m. The distance from Knoxville to Galway is about 3708 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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