$509 Find Cheap Flights from Chattanooga to Ireland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Ireland departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Chattanooga to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops$509
Dublin
Dublin2 stops$509

Book Cheap Chattanooga to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Ireland

Mon, Nov 3 - Fri, Nov 14
United Airlines Logo
1:58 pm - 9:55 amCHA-DUB
14h 57m2 stops
United Airlines Logo
9:00 am - 1:23 pmDUB-CHA
33h 23m2 stops
$509United Airlines
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Mon, Nov 3 - Fri, Nov 14
American Airlines Logo
2:05 pm - 10:15 amCHA-DUB
15h 10m2 stops
American Airlines Logo
12:55 pm - 12:15 amDUB-CHA
16h 20m1 stop
$530American Airlines
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Thu, Oct 23 - Sat, Nov 1
United Airlines Logo
10:30 am - 9:45 amCHA-DUB
18h 15m1 stop
United Airlines Logo
8:00 am - 8:28 pmDUB-CHA
40h 28m2 stops
$604United Airlines
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Thu, Oct 23 - Sat, Nov 1
Scandinavian Airlines Logo
4:04 pm - 6:15 pmCHA-DUB
21h 11m2 stops
Scandinavian Airlines Logo
10:10 am - 12:42 amDUB-CHA
42h 32m2 stops
$624Scandinavian Airlines
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Sat, Oct 25 - Sun, Nov 2
Delta Logo
6:15 am - 8:45 amCHA-DUB
21h 30m2 stops
Delta Logo
5:00 am - 11:42 pmDUB-CHA
22h 42m2 stops
$656Delta
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Mon, Nov 3 - Fri, Nov 14
Delta Logo
6:55 am - 7:45 amCHA-DUB
19h 50m1 stop
Delta Logo
9:45 am - 6:55 pmDUB-CHA
14h 10m1 stop
$814Delta
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Wed, Aug 27 - Sat, Sep 6
KLM Logo
3:00 pm - 10:00 amCHA-DUB
14h 00m1 stop
KLM Logo
11:00 am - 8:06 pmDUB-CHA
14h 06m1 stop
$832KLM
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Mon, Dec 22 - Fri, Jan 2
KLM Logo
1:27 pm - 7:45 amCHA-DUB
13h 18m1 stop
KLM Logo
9:45 am - 4:44 pmDUB-CHA
11h 59m1 stop
$1,072KLM
Find Deal
Wed, Dec 24 - Sat, Jan 3
 Logo
5:25 pm - 9:20 amCHA-DUB
34h 55m2 stops
 Logo
9:45 am - 9:43 pmDUB-CHA
16h 58m2 stops
$1,076
Find Deal
Mon, Dec 22 - Sun, Jan 4
 Logo
1:27 pm - 7:45 amCHA-DUB
13h 18m1 stop
 Logo
9:45 am - 6:48 pmDUB-CHA
14h 03m1 stop
$1,242
Find Deal
Booking Insights

KAYAK's insights & trends for Chattanooga to Ireland flights

Get data-powered insights and trends into flights from Chattanooga to Ireland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chattanooga to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Ireland is January, when tickets cost $516 (return) on average. On the other hand, the most expensive months are November and June, when the average cost of round-trip tickets is $1,735 and $1,383 respectively.


Good to know

Low seasonJanuary
Cheapest flight$509
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Chattanooga to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Chattanooga to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chattanooga to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chattanooga to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost $809 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is $968.

Reviews of the top 3 airlines serving from Chattanooga to Ireland

 
Need help choosing which airline to fly with from Chattanooga to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
7.9Entertainment
8.2Boarding
7.3Food
8.5Crew
7.9Comfort
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Everything you need to know for your flight from Chattanooga to Ireland

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