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Chattanooga

$662+ Cheap flights from Dublin (DUB) 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CHA
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Dublin to Chattanooga

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 April 3, 2026.

This United Airlines deal was found by Cheapflights users on 3/30. 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 4/169:50 am
DUB
-
CHA
2 stops19h 33m
United Airlines
Mon 4/204:17 pm
CHA
-
DUB
1 stop10h 13m
United Airlines
Deal found 3/30$722
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 4/3012:30 pm
DUB
-
CHA
2 stops29h 55m
United Airlines
Mon 5/44:42 pm
CHA
-
DUB
1 stop9h 48m
United Airlines
Deal found 3/29$727
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 4/265:55 am
DUB
-
CHA
2 stops20h 48m
Delta
Sun 5/32:09 pm
CHA
-
DUB
1 stop13h 36m
Delta
Deal found 3/29$767
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/159:20 am
DUB
-
CHA
2 stops33h 05m
United Airlines
Fri 5/224:42 pm
CHA
-
DUB
2 stops33h 48m
United Airlines
Deal found 3/31$889
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:55 am
DUB
-
CHA
2 stops19h 33m
Delta
Mon 5/257:15 am
CHA
-
DUB
1 stop21h 00m
Delta
Deal found 4/2$891

Find 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 April 3, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$722
(United Airlines)

One-way from

$662
(FlightHub)
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 Dublin to Chattanooga Lovell Field
Search Deals
One-way flight from Dublin to Chattanooga Lovell Field
Search Deals

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 April 3, 2026.
Use the filters below to find and compare flights from Dublin to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Thu 4/16

9:50 am-12:23 am

2 stops19h 33m

Chattanooga Lovell Field

Mon 4/20

4:17 pm-7:30 am

1 stop10h 13m

$722
Quickest round-trip

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Thu 4/30

9:30 am-3:45 pm

1 stop11h 15m

Chattanooga Lovell Field

Mon 5/4

4:42 pm-7:30 am

1 stop9h 48m

$727

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Sun 4/26

5:55 am-9:43 pm

2 stops20h 48m

Chattanooga Lovell Field

Sun 5/3

2:09 pm-8:45 am

1 stop13h 36m

$767
Cheapest one-way

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Thu 7/30

4:45 pm-9:34 am

1 stop21h 49m

$751
Quickest one-way

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 7/31

11:45 am-7:45 pm

1 stop13h 00m

$809

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 7/31

9:30 am-6:01 pm

1 stop13h 31m

$809

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

Fri 7/31

10:30 am-11:59 pm

2 stops18h 29m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Dublin-Chattanooga flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Dublin-Chattanooga flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Dublin-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Chattanooga flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 19h 33m. Fly via United Airlines to get the fastest option. There are 3889 mi between Dublin and Chattanooga.

  • 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.

See more FAQs

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
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