What is the difference between the most popular and the most frequent airline at Chattanooga?

Delta operates the most flights from Ireland to Chattanooga at 0 per week, while Air France is the airline most often selected by KAYAK users searching for flights from Ireland to Chattanooga. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

How do I know if a flight to Chattanooga is a good deal?

A good deal on a flight to Chattanooga is around €635 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Which airlines should I consider for flights to Chattanooga?

Air France is the most popular airline for KAYAK users flying to Chattanooga and has the best on-time record at the destination's main airport.

What is the cheapest flight to Chattanooga?

Dublin to Chattanooga is the cheapest route at €625 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Chattanooga?

On average, a return flight from Ireland to Chattanooga costs €813, based on KAYAK data over the past 12 months. Return fares from Dublin average €813.

What is the cheapest time of day to fly to Chattanooga?

Morning flights to Chattanooga are the cheapest at €813 return on average. Morning flights are the most expensive at €813.

What is a good deal for flights to Chattanooga?

Flights under €635 are considered a good deal. 25% of KAYAK users found return flights to Chattanooga at or below these prices, with the lowest fares from: •Dublin €635.

What are the most popular airlines flying to Chattanooga?

Air France is the only airline flying to Chattanooga on KAYAK.

€625 CHEAP FLIGHTS to Chattanooga in 2026/27

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Cheapest return flight

€625

Typical prices: €635-€819

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Mon 26/11Mon 3/12

DUB - CHA • 2 stops

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Flight Deals

Cheap Flights to Chattanooga

Discover the best prices for you by selecting your travel dates on KAYAK.

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One-way

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Recent return flight deals to Chattanooga

Thu, 26 Nov - Thu, 3 Dec

09:00 - 13:14DUB Dublin-CHA Chattanooga Lovell Field

33h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl

13:49 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 21m1 stop Chicago O'Hare Intl

€625United Airlines

Thu, 26 Nov - Thu, 3 Dec

09:00 - 13:14DUB Dublin-CHA Chattanooga Lovell Field

33h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl

13:40 - 09:55CHA Chattanooga Lovell Field-DUB Dublin

15h 15m2 stops Houston George Bush Intcntl Newark

€625United Airlines

Thu, 28 Jan - Mon, 1 Feb

09:30 - 18:44DUB Dublin-CHA Chattanooga Lovell Field

14h 14m1 stop Newark

13:58 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 12m1 stop Chicago O'Hare Intl

€628United Airlines

Thu, 28 Jan - Mon, 1 Feb

10:40 - 17:03DUB Dublin-CHA Chattanooga Lovell Field

11h 23m1 stop Chicago O'Hare Intl

10:47 - 07:30CHA Chattanooga Lovell Field-DUB Dublin

15h 43m2 stops Chicago O'Hare Intl Newark

€628United Airlines

Thu, 26 Nov - Thu, 3 Dec

10:40 - 13:14DUB Dublin-CHA Chattanooga Lovell Field

31h 34m1 stop Chicago O'Hare Intl

13:49 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 21m1 stop Chicago O'Hare Intl

€628United Airlines

Thu, 28 Jan - Mon, 1 Feb

09:30 - 18:44DUB Dublin-CHA Chattanooga Lovell Field

14h 14m1 stop Newark

13:58 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 12m1 stop Chicago O'Hare Intl

€645United Airlines

Thu, 28 Jan - Mon, 1 Feb

10:40 - 17:03DUB Dublin-CHA Chattanooga Lovell Field

11h 23m1 stop Chicago O'Hare Intl

10:47 - 07:30CHA Chattanooga Lovell Field-DUB Dublin

15h 43m2 stops Chicago O'Hare Intl Newark

€645United Airlines

Thu, 28 Jan - Mon, 1 Feb

09:30 - 18:44DUB Dublin-CHA Chattanooga Lovell Field

14h 14m1 stop Newark

13:58 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 12m1 stop Chicago O'Hare Intl

€646United Airlines

Thu, 28 Jan - Mon, 1 Feb

10:50 - 21:05DUB Dublin-CHA Chattanooga Lovell Field

15h 15m2 stops London Heathrow Charlotte Douglas

10:18 - 09:10CHA Chattanooga Lovell Field-DUB Dublin

17h 52m2 stops Charlotte Douglas Philadelphia

€699American Airlines

Thu, 22 Apr - Mon, 26 Apr

11:00 - 18:54DUB Dublin-CHA Chattanooga Lovell Field

12h 54m1 stop Atlanta Hartsfield-Jackson

15:15 - 08:45CHA Chattanooga Lovell Field-DUB Dublin

12h 30m1 stop Atlanta Hartsfield-Jackson

€703Air France

All return flight deals to Chattanooga

Thu, 26 Nov - Thu, 3 Dec

09:00 - 13:14DUB Dublin-CHA Chattanooga Lovell Field

33h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl

13:49 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 21m1 stop Chicago O'Hare Intl

€625United Airlines

Thu, 26 Nov - Thu, 3 Dec

09:00 - 13:14DUB Dublin-CHA Chattanooga Lovell Field

33h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl

13:40 - 09:55CHA Chattanooga Lovell Field-DUB Dublin

15h 15m2 stops Houston George Bush Intcntl Newark

€625United Airlines

Thu, 28 Jan - Mon, 1 Feb

09:30 - 18:44DUB Dublin-CHA Chattanooga Lovell Field

14h 14m1 stop Newark

13:58 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 12m1 stop Chicago O'Hare Intl

€628United Airlines

Thu, 28 Jan - Mon, 1 Feb

10:40 - 17:03DUB Dublin-CHA Chattanooga Lovell Field

11h 23m1 stop Chicago O'Hare Intl

10:47 - 07:30CHA Chattanooga Lovell Field-DUB Dublin

15h 43m2 stops Chicago O'Hare Intl Newark

€628United Airlines

Thu, 26 Nov - Thu, 3 Dec

10:40 - 13:14DUB Dublin-CHA Chattanooga Lovell Field

31h 34m1 stop Chicago O'Hare Intl

13:49 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 21m1 stop Chicago O'Hare Intl

€628United Airlines

Thu, 28 Jan - Mon, 1 Feb

09:30 - 18:44DUB Dublin-CHA Chattanooga Lovell Field

14h 14m1 stop Newark

13:58 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 12m1 stop Chicago O'Hare Intl

€645United Airlines

Thu, 28 Jan - Mon, 1 Feb

10:40 - 17:03DUB Dublin-CHA Chattanooga Lovell Field

11h 23m1 stop Chicago O'Hare Intl

10:47 - 07:30CHA Chattanooga Lovell Field-DUB Dublin

15h 43m2 stops Chicago O'Hare Intl Newark

€645United Airlines

Thu, 28 Jan - Mon, 1 Feb

09:30 - 18:44DUB Dublin-CHA Chattanooga Lovell Field

14h 14m1 stop Newark

13:58 - 08:10CHA Chattanooga Lovell Field-DUB Dublin

13h 12m1 stop Chicago O'Hare Intl

€646United Airlines

Thu, 28 Jan - Mon, 1 Feb

10:50 - 21:05DUB Dublin-CHA Chattanooga Lovell Field

15h 15m2 stops London Heathrow Charlotte Douglas

10:18 - 09:10CHA Chattanooga Lovell Field-DUB Dublin

17h 52m2 stops Charlotte Douglas Philadelphia

€699American Airlines

Thu, 22 Apr - Mon, 26 Apr

11:00 - 18:54DUB Dublin-CHA Chattanooga Lovell Field

12h 54m1 stop Atlanta Hartsfield-Jackson

15:15 - 08:45CHA Chattanooga Lovell Field-DUB Dublin

12h 30m1 stop Atlanta Hartsfield-Jackson

€703Air France

Booking Insights

Price, demand, and travel trends for flights to Chattanooga

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to Chattanooga?: Dublin to Chattanooga is the cheapest route at €625 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Chattanooga? Average and cheapest price for all return flights to Chattanooga from each origin found by users searching on KAYAK in the last 12 months.: On average, a return flight from Ireland to Chattanooga costs €813, based on KAYAK data over the past 12 months. Return fares from Dublin average €813.
What is the cheapest time of day to fly to Chattanooga? Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Morning flights to Chattanooga are the cheapest at €813 return on average. Morning flights are the most expensive at €813.
What is a good deal for flights to Chattanooga?: Flights under €635 are considered a good deal. 25% of KAYAK users found return flights to Chattanooga at or below these prices, with the lowest fares from:
•Dublin €635.

Find deals

Cheapest flight	€625

Return flight from Dublin to Chattanooga

When to book flights to Chattanooga

Are your dates flexible? Find out the best times to travel to Chattanooga based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Chattanooga based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Chattanooga is a good deal?
A good deal on a flight to Chattanooga is around €635 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at Chattanooga?
Delta operates the most flights from Ireland to Chattanooga at 0 per week, while Air France is the airline most often selected by KAYAK users searching for flights from Ireland to Chattanooga. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.
Which airlines should I consider for flights to Chattanooga?
Air France is the most popular airline for KAYAK users flying to Chattanooga and has the best on-time record at the destination's main airport.

For flights to Chattanooga, a good return fare is around €635. If you find a fare below that, you're getting a strong deal.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.

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€625 Find Cheap Flights to Chattanooga – Compare and Save

Everything you should know

Cheap Flights to Chattanooga

Recent return flight deals to Chattanooga

Recent one-way flight deals to Chattanooga

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All return flight deals to Chattanooga

Price, demand, and travel trends for flights to Chattanooga

What is the cheapest flight to Chattanooga?

How much is a flight to Chattanooga?

What is the cheapest time of day to fly to Chattanooga?

What is a good deal for flights to Chattanooga?

What are the most popular airlines flying to Chattanooga?

Key details for flights to Chattanooga

Cheapest flight

When to book flights to Chattanooga

Your questions about flights to Chattanooga, answered

Your guide to booking Chattanooga flights

More options for your flight to Chattanooga

Complete your trip to Chattanooga with a hotel stay or car hire

Information on the airport you'll fly into in Chattanooga

Cabin class types available on flights to Chattanooga

Flights from local origins to Chattanooga

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