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 $418). 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.

In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.

If weather is an important factor for your trip to Chattanooga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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

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

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.

$646+ Flights from Dublin to Chattanooga

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Cheap flight deals from Dublin to Chattanooga

Round-trip from	$741 (Delta)
One-way from	$646 (Mytrip)

From Dublin to Chattanooga Lovell Field

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One-way flight from Dublin to Chattanooga Lovell Field

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Find 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 agosto 14, 2025.

mié. 10/295:55 amDUB - CHA

2 stops15h 19mDelta

dom. 11/95:45 pmCHA - DUB

2 stops17h 00mDelta

Deal found 8/14

$741

mié. 10/295:55 amDUB - CHA

2 stops15h 19mKLM

dom. 11/911:40 amCHA - DUB

1 stop15h 05mKLM

Deal found 8/14

$744

mié. 10/291:30 pmDUB - CHA

1 stop12h 19mAmerican Airlines

dom. 11/96:25 amCHA - DUB

1 stop17h 50mAmerican Airlines

Deal found 8/14

$934

Best flights from Dublin to Chattanooga
Discover carefully curated flight deals from Dublin to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 14, 2025.

mié. 10/295:55 amDUB - CHA

2 stops15h 19mDelta

dom. 11/95:45 pmCHA - DUB

2 stops17h 00mDelta

Deal found 8/14

$741

mié. 10/295:55 amDUB - CHA

2 stops15h 19mKLM

dom. 11/911:40 amCHA - DUB

1 stop15h 05mKLM

Deal found 8/14

$744

mié. 10/291:30 pmDUB - CHA

1 stop12h 19mAmerican Airlines

dom. 11/96:25 amCHA - DUB

1 stop17h 50mAmerican Airlines

Deal found 8/14

$934

One-way flights from Dublin to Chattanooga
Search for one-way flight options from Dublin to Chattanooga. Find affordable one-way fares based on user searches. Data last updated agosto 14, 2025.

lun. 9/155:30 amDUB - CHA

2 stops18h 49mMultiple Airlines

Deal found 8/14

$646

lun. 9/1511:45 amDUB - CHA

1 stop14h 32mAmerican Airlines

Deal found 8/14

$709

Fly from

Fly to

Route

Depart

Return

Price

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

mié. 10/29

5:55 am-5:14 pm

2 stops15h 19m

Chattanooga Lovell Field

dom. 11/9

5:45 pm-3:45 pm

2 stops17h 00m

$741

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

mié. 10/29

5:55 am-5:14 pm

2 stops15h 19m

Chattanooga Lovell Field

dom. 11/9

11:40 am-7:45 am

1 stop15h 05m

$744

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

mié. 10/29

1:30 pm-9:49 pm

1 stop12h 19m

Chattanooga Lovell Field

dom. 11/9

6:25 am-5:15 am

1 stop17h 50m

$934

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

lun. 9/15

5:30 am-7:19 pm

2 stops18h 49m

$646

DublinChattanooga

DUB - CHA

DUBCHA

Dublin

lun. 9/15

11:45 am-9:17 pm

1 stop14h 32m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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

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 $418). 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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$646+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dublin to Chattanooga with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Dublin to Chattanooga

Round-trip from

One-way from

Find flight deals from Dublin to Chattanooga

Cheapest flights from Dublin to ChattanoogaExplore 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 agosto 14, 2025.

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 agosto 14, 2025.

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

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.

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.

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

How can I find direct flights from Dublin to Chattanooga?

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

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

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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 agosto 14, 2025.