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$453+ Cheap flights from Pigeon Forge, TN to Dublin (DUB)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DUB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Pigeon Forge to Dublin are usually found in November or February, booked 15 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Find flight deals from Pigeon Forge to Dublin

Cheapest flights from Pigeon Forge to Dublin
Explore the most affordable flight options available from Pigeon Forge to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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 12/26:29 amTYS - DUB
1 stop20h 16mDelta
Thu 12/115:55 amDUB - TYS
2 stops19h 05mDelta
Deal found 10/29$454
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 11/172:41 pmTYS - DUB
1 stop12h 04mDelta
Mon 11/249:45 amDUB - TYS
1 stop17h 05mDelta
Deal found 10/28$483
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/47:25 pmTYS - DUB
1 stop9h 55mUnited Airlines
Mon 12/89:00 amDUB - TYS
2 stops37h 11mUnited Airlines
Deal found 10/28$504
This Finnair deal was found by Cheapflights users on 10/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:54 amTYS - DUB
1 stop16h 46mMultiple Airlines
Tue 12/211:30 amDUB - TYS
1 stop14h 30mMultiple Airlines
Deal found 10/28$513
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/177:20 pmTYS - DUB
1 stop10h 00mUnited Airlines
Mon 11/249:00 amDUB - TYS
2 stops16h 33mUnited Airlines
Deal found 10/29$528
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:52 pmTYS - DUB
2 stops18h 18mLufthansa
Mon 11/245:10 amDUB - TYS
2 stops22h 45mLufthansa
Deal found 10/29$530
This deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:52 pmTYS - DUB
1 stop13h 18mUnited Airlines
Wed 11/1210:40 amDUB - TYS
1 stop11h 28mUnited Airlines
Deal found 10/29$533
This deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:20 pmTYS - DUB
1 stop10h 00mUnited Airlines
Tue 11/1112:05 pmDUB - TYS
1 stop13h 15mUnited Airlines
Deal found 10/29$583

Cheap flight deals from Pigeon Forge to Dublin

Keep the following information in mind while searching for Pigeon Forge to Dublin flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$454
(Delta)

One-way from

$453
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$688
Provider with most accurate pricing for Knoxville McGhee Tyson-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Dublin flights.
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From Pigeon Forge to Dublin
Search Deals
One-way flight from Pigeon Forge to Dublin
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pigeon Forge to Dublin 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 October 30, 2025.
Use the filters below to find and compare flights from Pigeon Forge to Dublin that are best for you.

Fly from

Pigeon Forge

Fly to

Dublin

Route

Depart

Return

Price

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 12/2

6:29 am-7:45 am

1 stop20h 16m

Dublin

Thu 12/11

5:55 am-8:00 pm

2 stops19h 05m

$454

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 3/3

5:00 pm-7:45 am

1 stop9h 45m

Dublin

Tue 3/24

1:25 pm-9:13 am

2 stops23h 48m

$482

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Tue 12/2

10:54 am-8:40 am

1 stop16h 46m

Dublin

Thu 12/11

11:30 am-8:48 pm

1 stop14h 18m

$483

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Mon 11/17

2:41 pm-7:45 am

1 stop12h 04m

Dublin

Mon 11/24

9:45 am-9:50 pm

1 stop17h 05m

$483

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Wed 3/4

5:00 pm-7:45 am

1 stop9h 45m

Dublin

Sun 3/8

9:45 am-9:43 pm

1 stop15h 58m

$483

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Fri 4/10

7:30 am-10:00 am

2 stops21h 30m

$453

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Fri 4/10

2:20 pm-10:20 am

1 stop15h 00m

$461

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Fri 4/10

2:20 pm-1:25 pm

3 stops18h 05m

$1,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Pigeon Forge to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Pigeon Forge 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 Pigeon Forge to Dublin

How far ahead should I book a flight from Pigeon Forge to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Pigeon Forge to Dublin. Price data was last updated on October 24, 2025.

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pigeon Forge to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pigeon Forge to Dublin?

Currently, November is the cheapest month in which you can book a flight from Pigeon Forge to Dublin (average of $443). Flying from Pigeon Forge to Dublin in June is currently the most expensive (average of $800). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PG9 to DUB?

Find hourly flight availability from Pigeon Forge to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Pigeon Forge to Dublin by exploring options for tickets in the evening.

What is the cheapest day to fly from Pigeon Forge to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Pigeon Forge to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pigeon Forge to Dublin flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Pigeon Forge to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,030 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Pigeon Forge to Dublin. 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 into for flights to Dublin from Pigeon Forge?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Pigeon Forge to Dublin. 4 airlines have flights to Dublin from Pigeon Forge on a regular basis. Booking flights from Pigeon Forge to Dublin should not be difficult; the airport handles an average of 0 inbound flights from Pigeon Forge per day.

  • How long is the flight from Pigeon Forge to Dublin?

    Delta can get you from Pigeon Forge to Dublin in just under 20h 16m. Your travel time can differ by up to . Airlines will cover a distance of 3803 mi.

  • Can I find deals for flights from Pigeon Forge to Dublin that include hotel bookings?

    Yes. In addition to deals on Pigeon Forge to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pigeon Forge to Dublin?

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

  • Can I find deals for business class flights from Pigeon Forge to Dublin?

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

  • What is the cheapest month to book a flight from Pigeon Forge to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Pigeon Forge to Dublin (average of $443). Flying from Pigeon Forge to Dublin in June is currently the most expensive (average of $800). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 4 airlines flying from Pigeon Forge to Dublin

Discover the top 4 airlines that operate flights from Pigeon Forge to Dublin. 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$483Average$730FlexibilityNo cancel feeOn-time75%
DeltaCheapest$506Average$758FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$508Average$871FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$536Average$975FlexibilityNo cancel feeOn-time71%

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