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Chattanooga

$623+ Cheap flights from Dublin (DUB) to Chattanooga (CHA)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CHA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Dublin to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$623
(Priceline)
From Dublin to Chattanooga Lovell Field
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Cheapest flights from Dublin to Chattanooga
Explore the most affordable flight options available from Dublin to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:30 pmDUB - CHA
2 stops39h 12mScandinavian Airlines
Fri 11/74:04 pmCHA - DUB
2 stops36h 21mScandinavian Airlines
Deal found 9/16$623
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/301:25 pmDUB - CHA
2 stops23h 42mDelta
Sun 11/94:14 pmCHA - DUB
1 stop10h 31mDelta
Deal found 9/16$670
This Delta deal was found by Cheapflights users on 9/15. 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 9/225:55 amDUB - CHA
2 stops20h 44mDelta
Sun 9/282:44 pmCHA - DUB
1 stop13h 01mDelta
Deal found 9/15$673
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 10/319:45 amDUB - CHA
1 stop18h 03mDelta
Fri 11/75:59 pmCHA - DUB
2 stops16h 46mDelta
Deal found 9/16$676
This KLM deal was found by Cheapflights users on 9/15. 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.
Mon 9/2211:00 amDUB - CHA
1 stop33h 23mKLM
Sun 9/281:17 pmCHA - DUB
1 stop14h 28mKLM
Deal found 9/15$683
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:30 amDUB - CHA
2 stops18h 49mMultiple Airlines
Sun 9/2811:59 amCHA - DUB
3 stops20h 16mMultiple Airlines
Deal found 9/15$1,534
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:30 amDUB - CHA
1 stop14h 19mAmerican Airlines
Sun 11/96:27 amCHA - DUB
1 stop21h 33mAmerican Airlines
Deal found 9/16$2,836

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin 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 September 17, 2025.
Use the filters below to find and compare flights from Dublin to Chattanooga that are best for you.

Fly from

Dublin

Fly to

Chattanooga

Route

Depart

Return

Price

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Thu 10/30

1:25 pm-9:07 am

2 stops23h 42m

Chattanooga Lovell Field

Sun 11/9

4:14 pm-7:45 am

1 stop10h 31m

$670

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 10/31

9:45 am-11:48 pm

1 stop18h 03m

Chattanooga Lovell Field

Fri 11/7

5:59 pm-3:45 pm

2 stops16h 46m

$676

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 2/20

11:30 am-11:41 pm

2 stops17h 11m

Chattanooga Lovell Field

Tue 2/24

6:04 pm-5:00 pm

2 stops17h 56m

$729

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 2/20

8:50 am-10:00 pm

2 stops18h 10m

Chattanooga Lovell Field

Tue 2/24

11:40 am-7:45 am

1 stop15h 05m

$739

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Thu 10/30

11:30 am-9:49 pm

1 stop14h 19m

Chattanooga Lovell Field

Sun 11/9

6:27 am-9:00 am

1 stop21h 33m

$2,836

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Dublin to Chattanooga

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

Related info for your journey

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

  • How long is the flight from Dublin to Chattanooga?

    There are many flights that can get you from Dublin to Chattanooga in 17h 11m. Fly via Delta or American Airlines to get the fastest option. There are 3889 mi between Dublin and Chattanooga. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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.

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

    Currently, November is the cheapest month in which you can book a flight from Dublin to Chattanooga (average of $323). Flying from Dublin to Chattanooga in October is currently the most expensive (average of $412). 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.

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