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$485+ Cheap flights from Ireland to Chattanooga (CHA)

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CHA
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap flight deals from Ireland to Chattanooga

Cheapest flights from Ireland to Chattanooga
Explore the most affordable flight options available from Ireland to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This United Airlines deal was found by Cheapflights users on 2/5. 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 11/1910:40 am
DUB
-
CHA
2 stops17h 23m
United Airlines
Mon 11/232:01 pm
CHA
-
DUB
2 stops15h 19m
United Airlines
Deal found 2/5$573
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/69:00 am
DUB
-
CHA
2 stops31h 44m
United Airlines
Mon 2/91:00 pm
CHA
-
DUB
1 stop14h 10m
United Airlines
Deal found 2/2$688
This United Airlines deal was found by Cheapflights users on 2/5. 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 3/2212:05 pm
DUB
-
CHA
2 stops50h 07m
United Airlines
Sun 3/296:30 am
CHA
-
DUB
2 stops23h 10m
United Airlines
Deal found 2/5$791
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:45 am
DUB
-
CHA
2 stops15h 49m
Multiple Airlines
Fri 3/277:59 pm
CHA
-
DUB
1 stop31h 46m
Multiple Airlines
Deal found 2/3$838
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:45 am
DUB
-
CHA
1 stop15h 28m
KLM
Fri 3/277:59 pm
CHA
-
DUB
1 stop31h 46m
KLM
Deal found 2/3$984
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:45 am
DUB
-
CHA
2 stops15h 49m
Air France
Fri 3/276:15 pm
CHA
-
DUB
2 stops17h 30m
Air France
Deal found 2/3$1,275

Find flight deals from Ireland to Chattanooga

Keep the following information in mind while searching for Ireland to Chattanooga flight deals. Data was last updated February 6, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$791
(United Airlines)

One-way from

$485
(Kiwi.com)
Provider with most accurate pricing for Dublin-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Chattanooga Lovell Field flights.
Search Deals
From Ireland to Chattanooga Lovell Field
Search Deals
One-way flight from Ireland to Chattanooga Lovell Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Chattanooga 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 February 6, 2026.
Use the filters below to find and compare flights from Ireland to Chattanooga that are best for you.

Fly from

Ireland

Fly to

Chattanooga

Route

Depart

Return

Price

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Sun 3/22

12:05 pm-10:12 am

2 stops50h 07m

Chattanooga Lovell Field

Sun 3/29

6:30 am-10:40 am

2 stops23h 10m

$791

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 3/20

9:45 am-9:34 pm

2 stops15h 49m

Chattanooga Lovell Field

Fri 3/27

7:59 pm-7:45 am

1 stop31h 46m

$838

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 3/20

9:45 am-9:13 pm

1 stop15h 28m

Chattanooga Lovell Field

Fri 3/27

7:59 pm-7:45 am

1 stop31h 46m

$984

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 3/20

9:45 am-9:34 pm

2 stops15h 49m

Chattanooga Lovell Field

Fri 3/27

6:15 pm-3:45 pm

2 stops17h 30m

$1,275

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Sat 5/23

9:40 am-8:07 am

3 stops27h 27m

$485

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Sun 5/24

12:15 pm-9:15 pm

3 stops38h 00m

$520

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Sun 5/24

10:40 am-9:44 pm

2 stops16h 04m

$559

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Sun 5/24

11:35 am-9:33 pm

1 stop14h 58m

$576

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Sat 5/23

11:45 am-9:53 pm

1 stop15h 08m

$592

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Mon 5/25

10:30 am-9:53 pm

2 stops16h 23m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 11 results
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Best time to book a flight from Ireland to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Ireland 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 Ireland to Chattanooga
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 Ireland to Chattanooga. 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 Chattanooga from Ireland?

    Located just 6.0 mi from the city center, Chattanooga Lovell Field (CHA) is the airport most travelers will use when flying to Chattanooga from Ireland.

  • How long is the flight from Ireland to Chattanooga?

    United Airlines and KLM can get you from Ireland to Chattanooga in just under 15h 28m. Your travel time can differ by up to 34h 39m. There are 3889 mi between Ireland and Chattanooga. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Chattanooga 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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