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Cheap flights from Knoxville (TYS) to Ireland from $543

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — DUB
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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How far in advance should I book a flight from Knoxville to Ireland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 114% on flights from Knoxville to Ireland compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,051. For sooner than that we have options available in the next 3 days from $1,324.

What is the cheapest month to fly from Knoxville to Ireland?

Flights from Knoxville to Ireland lean towards being more expensive in June. Prices are generally better when you fly from Knoxville to Ireland in January, with the cheapest ticket starting at $528.

When is the cheapest time to fly from Knoxville to Ireland (TYS - IE)?

When flying from Knoxville to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Knoxville to Ireland

Explore cheap flight options specifically provided by American Airlines for the route between Knoxville and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Knoxville to Ireland. Make sure to check back often as deals are often changing.
Mon 9/22:30 pmTYS - DUB
1 stop9h 30mAmerican Airlines
Sun 9/1511:45 amDUB - TYS
1 stop10h 44mAmerican Airlines
Deal found 4/24$868
Mon 9/22:30 pmTYS - DUB
1 stop9h 30mAmerican Airlines
Sun 9/158:55 amDUB - TYS
2 stops15h 08mAmerican Airlines
Deal found 4/24$877
Fri 9/137:57 amTYS - DUB
1 stop17h 18mAmerican Airlines
Sun 9/229:30 amDUB - TYS
1 stop16h 46mAmerican Airlines
Deal found 4/24$921
Fri 9/134:54 pmTYS - DUB
1 stop13h 46mAmerican Airlines
Sun 9/229:30 amDUB - TYS
2 stops14h 33mAmerican Airlines
Deal found 4/24$924
Tue 7/97:13 amTYS - DUB
1 stop16h 47mAmerican Airlines
Fri 7/1911:45 amDUB - TYS
1 stop12h 15mAmerican Airlines
Deal found 4/24$988
Tue 7/96:02 pmTYS - DUB
2 stops12h 38mAmerican Airlines
Fri 7/199:30 amDUB - TYS
2 stops16h 51mAmerican Airlines
Deal found 4/24$993
Tue 8/207:57 amTYS - DUB
1 stop19h 53mAmerican Airlines
Tue 9/311:45 amDUB - TYS
1 stop10h 44mAmerican Airlines
Deal found 4/25$1,020
Sat 8/36:02 pmTYS - DUB
2 stops12h 38mAmerican Airlines
Sat 8/171:55 pmDUB - TYS
2 stops12h 29mAmerican Airlines
Deal found 4/25$1,093
Sat 7/136:02 pmTYS - DUB
2 stops12h 38mAmerican Airlines
Sun 7/216:30 amDUB - TYS
2 stops16h 09mAmerican Airlines
Deal found 4/24$1,103

Cheap United Airlines flights from Knoxville to Ireland

Explore cheap flight options specifically provided by United Airlines for the route between Knoxville and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Browse through some of the cheapest United Airlines flights traveling from Knoxville to Ireland. Deals frequently update to provide users with more options.
Tue 9/107:05 pmTYS - DUB
1 stop11h 05mUnited Airlines
Fri 9/2010:15 amDUB - TYS
2 stops18h 29mUnited Airlines
Deal found 4/25$812
Tue 9/1010:48 amTYS - DUB
2 stops15h 17mUnited Airlines
Fri 9/2010:15 amDUB - TYS
2 stops18h 29mUnited Airlines
Deal found 4/25$816
Mon 9/23:30 pmTYS - SNN
1 stop11h 00mUnited Airlines
Wed 9/119:30 amSNN - TYS
1 stop18h 06mUnited Airlines
Deal found 4/24$822
Mon 9/23:30 pmTYS - SNN
2 stops14h 00mUnited Airlines
Wed 9/1112:30 pmSNN - TYS
2 stops15h 06mUnited Airlines
Deal found 4/24$827
Mon 9/27:00 amTYS - DUB
2 stops19h 05mUnited Airlines
Sun 9/151:35 pmDUB - TYS
2 stops25h 51mUnited Airlines
Deal found 4/24$888
Mon 7/83:13 pmTYS - SNN
1 stop11h 17mUnited Airlines
Tue 7/169:30 amSNN - TYS
1 stop18h 12mUnited Airlines
Deal found 4/24$905
Mon 7/82:20 pmTYS - SNN
2 stops15h 10mUnited Airlines
Wed 7/179:30 amSNN - TYS
2 stops15h 00mUnited Airlines
Deal found 4/24$910
Sun 7/75:45 pmTYS - SNN
1 stop32h 45mUnited Airlines
Tue 7/169:30 amSNN - TYS
1 stop12h 26mUnited Airlines
Deal found 4/24$912
Sun 7/75:45 pmTYS - SNN
1 stop32h 45mUnited Airlines
Wed 7/179:30 amSNN - TYS
2 stops19h 13mUnited Airlines
Deal found 4/24$916

Cheap Knoxville to Ireland flights in April & May 2024

Find cheap flight options from Knoxville to Ireland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
These are some of the most attractive deals on flights from Knoxville to Ireland in 2024. Check back soon for alternative fares.
Fri 5/37:38 amTYS - DUB
2 stops21h 22mWestJet
Wed 5/811:30 amDUB - TYS
2 stops28h 03mWestJet
Deal found 4/25$1,134
Sat 5/2510:00 amTYS - DUB
2 stops20h 35mLufthansa
Fri 5/315:45 pmDUB - TYS
2 stops28h 12mLufthansa
Deal found 4/25$1,355
Fri 5/31:59 pmTYS - DUB
1 stop16h 11mUnited Airlines
Fri 5/179:50 amDUB - TYS
2 stops32h 32mUnited Airlines
Deal found 4/24$1,425
Fri 5/31:18 pmTYS - DUB
2 stops16h 02mUnited Airlines
Fri 5/179:50 amDUB - TYS
2 stops29h 36mUnited Airlines
Deal found 4/24$1,430
Fri 5/312:40 pmTYS - DUB
1 stop11h 20mAmerican Airlines
Fri 5/1711:45 amDUB - TYS
1 stop17h 06mAmerican Airlines
Deal found 4/24$1,448
Fri 5/311:14 amTYS - DUB
1 stop12h 46mAmerican Airlines
Wed 5/81:55 pmDUB - TYS
2 stops14h 56mAmerican Airlines
Deal found 4/25$1,453
Sat 5/257:05 pmTYS - DUB
1 stop10h 15mLufthansa
Fri 5/315:45 pmDUB - TYS
2 stops28h 12mLufthansa
Deal found 4/25$1,466
Fri 5/37:45 amTYS - DUB
2 stops21h 15mMultiple Airlines
Wed 5/812:15 pmDUB - TYS
3 stops27h 18mMultiple Airlines
Deal found 4/25$1,630
Fri 5/310:00 amTYS - DUB
3 stops17h 15mMultiple Airlines
Fri 5/179:50 amDUB - TYS
2 stops29h 26mMultiple Airlines
Deal found 4/24$1,688

Knoxville to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
These are some of the most attractive deals on flights from Knoxville to Ireland in 2024. Check back soon for alternative fares.
Wed 12/412:00 pmTYS - DUB
2 stops15h 25mDelta
Sun 12/811:50 amDUB - TYS
2 stops28h 12mDelta
Deal found 4/23$543
Wed 12/47:10 pmTYS - DUB
1 stop9h 45mUnited Airlines
Sun 12/89:00 amDUB - TYS
2 stops33h 18mUnited Airlines
Deal found 4/24$562
Wed 12/47:00 amTYS - DUB
2 stops19h 00mUnited Airlines
Sun 12/89:00 amDUB - TYS
2 stops33h 18mUnited Airlines
Deal found 4/24$566
Wed 12/45:50 amTYS - DUB
1 stop23h 05mUnited Airlines
Sun 12/89:00 amDUB - TYS
2 stops57h 20mUnited Airlines
Deal found 4/25$573
Tue 11/58:36 pmTYS - DUB
2 stops13h 24mAmerican Airlines
Sat 11/169:40 amDUB - TYS
1 stop15h 58mAmerican Airlines
Deal found 4/24$578
Tue 11/58:36 pmTYS - DUB
2 stops13h 24mAmerican Airlines
Sat 11/169:40 amDUB - TYS
2 stops18h 54mAmerican Airlines
Deal found 4/24$581
Wed 12/412:00 pmTYS - DUB
2 stops15h 25mKLM
Sun 12/812:20 pmDUB - TYS
1 stop16h 32mKLM
Deal found 4/25$592
Wed 10/237:10 pmTYS - DUB
1 stop10h 10mUnited Airlines
Sun 11/39:00 amDUB - TYS
2 stops36h 49mUnited Airlines
Deal found 4/25$702
Wed 12/47:10 pmTYS - DUB
2 stops31h 05mMultiple Airlines
Sun 12/810:00 amDUB - TYS
3 stops18h 42mMultiple Airlines
Deal found 4/24$703

Knoxville to Ireland flights leaving soon

Find last-minute flight options from Knoxville to Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Have a look at some of the last-minute flights available departing from Knoxville to Ireland. Users should examine the flight details to ensure there are no surprises.
Fri 5/37:38 amTYS - DUB
2 stops21h 22mWestJet
Wed 5/811:30 amDUB - TYS
2 stops28h 03mWestJet
Deal found 4/25$1,134
Fri 5/31:59 pmTYS - DUB
1 stop16h 11mUnited Airlines
Fri 5/179:50 amDUB - TYS
2 stops32h 32mUnited Airlines
Deal found 4/24$1,425
Fri 5/31:18 pmTYS - DUB
2 stops16h 02mUnited Airlines
Fri 5/179:50 amDUB - TYS
2 stops29h 36mUnited Airlines
Deal found 4/24$1,430
Fri 5/312:40 pmTYS - DUB
1 stop11h 20mAmerican Airlines
Fri 5/1711:45 amDUB - TYS
1 stop17h 06mAmerican Airlines
Deal found 4/24$1,448
Fri 5/311:14 amTYS - DUB
1 stop12h 46mAmerican Airlines
Wed 5/81:55 pmDUB - TYS
2 stops14h 56mAmerican Airlines
Deal found 4/25$1,453
Fri 5/37:45 amTYS - DUB
2 stops21h 15mMultiple Airlines
Wed 5/812:15 pmDUB - TYS
3 stops27h 18mMultiple Airlines
Deal found 4/25$1,630
Fri 5/310:00 amTYS - DUB
3 stops17h 15mMultiple Airlines
Fri 5/179:50 amDUB - TYS
2 stops29h 26mMultiple Airlines
Deal found 4/24$1,688
Fri 5/310:00 amTYS - DUB
3 stops17h 15mAir Canada
Fri 5/172:30 pmDUB - TYS
3 stops24h 56mAir Canada
Deal found 4/24$1,920
Fri 5/32:25 pmTYS - DUB
3 stops18h 00mAir Canada
Wed 5/82:30 pmDUB - TYS
3 stops24h 56mAir Canada
Deal found 4/25$5,182

Find flights from Knoxville to Ireland within your budget

Customize your flight search to find flights from Knoxville to Ireland 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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$812 - $992

Route

Depart

Return

Price

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 9/10

1 stop11h 05m

Dublin

Fri 9/20

2 stops18h 29m

$812

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 9/10

2 stops14h 11m

Dublin

Fri 9/20

1 stop16h 46m

$814

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 9/10

2 stops21h 25m

Dublin

Fri 9/20

2 stops32h 23m

$817

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 9/10

3 stops17h 40m

Dublin

Fri 9/20

2 stops17h 25m

$818

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 8/20

2 stops21h 30m

Dublin

Tue 9/3

2 stops18h 04m

$851

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 9/2

1 stop9h 30m

Dublin

Sun 9/15

1 stop10h 44m

$868

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 8/14

1 stop15h 45m

Dublin

Sun 8/25

2 stops34h 57m

$946

Knoxville McGhee TysonDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 7/8

1 stop11h 49m

Dublin

Wed 7/17

1 stop17h 53m

$991

Knoxville McGhee TysonShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Sun 6/9

2 stops13h 54m

Shannon

Wed 6/19

2 stops27h 29m

$992

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated April 25, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and British Airways from Knoxville to Ireland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,975 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,628 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,809 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,234 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,898 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Food

7.4

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Ireland. 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 Ireland?

    For a flight from Knoxville to Ireland, you will be flying from McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

  • Can I find flights from Knoxville to Ireland for under $900 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Ireland for under $900. The cheapest flight booked recently is on United Airlines for just $812, but on average you can expect to pay $868.

  • Are there last-minute flights available from Knoxville to Ireland for under $1,200?

    There are currently 9+ open flights from Knoxville to Ireland within the next 7 days for less than $1,200.

  • What are the most popular routes from Knoxville to Ireland?

    Most travelers choose Knoxville McGhee Tyson - Dublin, Knoxville McGhee Tyson - Shannon or Knoxville McGhee Tyson - Cork when deciding on the best route from Knoxville to Ireland.

  • What are the most popular airlines that fly from Knoxville to Ireland?

    Before booking your flight from Knoxville to Ireland check out the most popular airlines for this route: American Airlines, Delta or Aer Lingus.

  • What does TYS to DUB mean?

    Great question - TYS to DUB just means Knoxville McGhee Tyson Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights! Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Knoxville to Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Knoxville to Ireland that allow pets onboard?

    Many airlines flying from Knoxville to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Ireland?

    Yes, you can often find last-minute deals on Knoxville to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Ireland flight deals updated?

    The Knoxville to Ireland flight deals you see on this page were last updated on 4/25.

See more FAQs

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Alternative routes for Knoxville to Ireland
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Knoxville to Ireland

Discover the top 6 airlines that operate flights from Knoxville to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$492Average$871FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$553Average$893FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$570Average$814FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$593Average$867FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$997Average$1,859FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest$1,199Average$1,267FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Search flights from Knoxville to Ireland by cabin class

Find flights from Knoxville to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Ireland?

Cheapflights makes it easy to find Knoxville to Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from Knoxville to Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Knoxville to Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Knoxville to Ireland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Knoxville to Ireland become cheaper?

Yes! Start tracking prices for Knoxville to Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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