Are direct flights from Chattanooga to Athens always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more connections can often be cheaper, so it's worth comparing both types of itineraries.

Can flexible travel dates help on Chattanooga to Athens flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Mid-week travel or flying during the off-peak season often results in lower fares. Even shifting your departure or return by a day or two can sometimes lead to savings.

What extra costs should I check before booking Chattanooga to Athens flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight meal costs. Also, consider the cost of transportation to and from the airports. These additional expenses can sometimes add up, affecting the overall price of your trip.

Flights From Chattanooga

To Athens

Cheap Flights from Chattanooga to Athens

Browse current best options from Chattanooga. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Chattanooga

RatePunk searches hundreds of travel sites at once for deals on flights to Athens

Prices updated today

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Chattanooga to Athens

Explore current cheapest deals departing from Chattanooga to Athens

2026-12-04 – 2026-12-11
CHA - Athens
89% AI deal score
$1,028
$774
Round trip
2027-02-16 – 2027-02-23
CHA - Athens
83% AI deal score
$964
$811
Round trip
2026-12-06 – 2026-12-13
CHA - Athens
84% AI deal score
$1,047
$813
Round trip
2026-11-26 – 2026-12-03
CHA - Athens
80% AI deal score
$882
$813
Round trip
2027-02-15 – 2027-02-22
CHA - Athens
82% AI deal score
$960
$824
Round trip
2027-02-18 – 2027-02-25
CHA - Athens
82% AI deal score
$979
$852
Round trip
2026-11-05 – 2026-11-17
CHA - Athens
77% AI deal score
$834
$852
Round trip
2026-11-30 – 2026-12-07
CHA - Athens
78% AI deal score
$894
$855
Round trip
2026-10-29 – 2026-11-05
CHA - Athens
77% AI deal score
$903
$889
Round trip
2027-02-11 – 2027-02-14
CHA - Athens
81% AI deal score
$981
$899
Round trip

Chattanooga to Athens: Overview

Insights for flights from Chattanooga to Athens

For travelers seeking cheap flights from Chattanooga to Athens, the most affordable time to fly is typically January, with a median fare of $418. Other cost-effective months include November, where median fares are around $898, and August, with a median of $903.

Fares for flights from Chattanooga to Athens typically range from $893–$1440, with a median price of $1128. Right now, current fares are below the typical level for this route, and approximately 7% of recent fares have been classified as a good price. New deals appear almost daily for this route, offering frequent opportunities for savings.

When flying from Chattanooga to Athens, most itineraries connect at least once, as 0% of recent fares were non-stop. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from Chattanooga to Athens takes approximately 39h 29m, including connections. This reflects the multi-segment nature of most flights on this long-haul route.

The distance between Chattanooga and Athens is approximately 9106 kilometers, classifying this as a long-haul international journey.

How much is a round trip from Chattanooga to Athens

Regular price: $819 - $1,642

Prices for flights from Chattanooga to Athens are currently below the regular range.

The regular price range for this route is $819 to $1642. The current lowest deal is $774 with United Airlines for travel from Dec 4-Dec 11.

now $774

Low $819

High $1,642

The cheapest time to fly from Chattanooga to Athens

The cheapest month to fly from Chattanooga to Athens is January, with a median price of $418. The most expensive month is June, with a median price of $1454. Prices are generally lower from January to November.

January

Cheapest

Flights from $418

June

Most Expensive

Flights from $1,454

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from Chattanooga to Athens

United Airlines

KLM

Brussels Airlines

Air Canada

Last-minute flights going from Chattanooga to Athens

Fri, Aug 28

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$1,107

$1,074

One-way

Sat, Aug 29

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

KLM, Aegean Airlines

$1,099

$1,630

One-way

Tue, Sep 1

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$913

$1,074

One-way

Sat, Sep 5

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$921

$1,152

One-way

Sun, Sep 6

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$915

$1,074

One-way

Mon, Sep 7

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$952

$1,367

One-way

Biggest price drops on these dates for flights from Chattanooga to Athens

7 nights

Dec 4 - Dec 11

$1,033 → $774

25%

7 nights

Dec 6 - Dec 13

$1,051 → $813

23%

3 nights

Feb 11 - Feb 14

$984 → $900

7 nights

Nov 30 - Dec 7

$900 → $821

Popular Airports to fly from Chattanooga to Athens

Chattanooga - Athens route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Chattanooga to Athens are below the typical level at $774.

📅 Best time to fly

Fly in January for the best prices

Historically, January offers the lowest median prices at $418 for Chattanooga to Athens.

⏱️ Flight duration

Expect a long-haul flight duration

Flights from Chattanooga to Athens typically take 39h 29m, with 2 stopovers.

✈️ Airlines & availability

United Airlines has the most deals

United Airlines offers the most deals for flights from Chattanooga to Athens.

🏆 Airline highlight

United Airlines: 24 deals available

United Airlines has 24 deals for flights from Chattanooga to Athens, more than other airlines.

🎯 Booking tip

Deals appear frequently

Deals for flights from Chattanooga to Athens appear frequently, so check often.

Chattanooga main airports to depart from

Chattanooga Metropolitan (CHA)

Cheapest

Chattanooga Metropolitan Airport offers the cheapest flights from Chattanooga to Athens.

📍 ~10 km from Chattanooga (reachable by car)

💸 Flights from ~$835

Athens main airports to arrive at

Athens International (ATH)

Cheapest

Athens International Airport is the most affordable option for flights from Chattanooga to Athens.

📍 ~20 km from Athens (reachable by car)

💸 Flights from ~$835

Airports nearby Athens used as alternative

Kalamata International (KLX)

Kalamata International is a useful alternative with reliable road access and a significant seasonal international flight network.

📍 ~200 km from Athens (reachable by car, approximately 2.5 to 3 hours drive).

💸 Flights from ~$1,302

Business & First Class Flight Deals to Athens

Discover luxury on the budget with premium cabin class on flights from Chattanooga to Athens.

Elite

Best Elite deals to Athens

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From CHA

Elite

Oct 23

Athens, Greece

83% AI deal score

$7,491

$5,936

Save $1,555

KLM, +1

Business Class

From CHA

Elite

Oct 23

Athens, Greece

77% AI deal score

$7,483

$7,310

Save $173

Aeroméxico, +1

Business Class

From CHA

Elite

Oct 23

Athens, Greece

77% AI deal score

$7,606

$7,429

Save $177

Aeroméxico, +1

Business Class

From CHA

Elite

Oct 23

Athens, Greece

77% AI deal score

$7,617

$7,575

Save $42

Aeroméxico, +1

Business Class

From CHA

Elite

Oct 23

Athens, Greece

73% AI deal score

$7,873

Aeroméxico, +1

Business Class

From CHA

Elite

Sep 30

Athens, Greece

73% AI deal score

$4,336

WestJet, +1

Business Class

From CHA

Elite

Oct 09

Athens, Greece

73% AI deal score

$4,338

WestJet, +1

Business Class

From CHA

Elite

Sep 30

Athens, Greece

73% AI deal score

$4,417

WestJet, +1

Business Class

From CHA

Elite

Oct 23

Athens, Greece

72% AI deal score

$8,224

Aeroméxico, +1

Business Class

From CHA

Elite

Oct 23

Athens, Greece

72% AI deal score

$8,224

Aeroméxico, +1

Business Class

From CHA

Elite

Sep 19

Athens, Greece

71% AI deal score

$8,889

United Airlines

Business Class

From CHA

Elite

Sep 14

Athens, Greece

71% AI deal score

$9,783

Scandinavian Airlines, +1

Business Class

Frequently Asked Questions About Flights to Athens

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare options from various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop for your desired route.

Booking in advance often provides more options and potentially better prices, especially for international routes. However, last-minute deals can sometimes appear, though they are less common. Monitoring price trends for your specific route can help you decide on an optimal booking time.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may involve additional ground transportation, the savings on airfare can sometimes be significant. Always factor in the total cost and travel time when considering this approach.

Related routes

More routes from Chattanooga

Flights from Chattanooga to Bangkok Flights from Chattanooga to Barcelona Flights from Chattanooga to Berlin Flights from Chattanooga to Dubai Flights from Chattanooga to Lisbon Flights from Chattanooga to Madrid Flights from Chattanooga to Milan Flights from Chattanooga to Paris Flights from Chattanooga to Rome Flights from Chattanooga to Tokyo Flights from Chattanooga to Venice Flights from Chattanooga to Vienna

Flights to Athens from other cities

Flights from Cape Town to Athens Flights from Cardiff to Athens Flights from Cedar Rapids to Athens Flights from Chania to Athens Flights from Charleston to Athens Flights from Charlotte to Athens Flights from Chicago to Athens Flights from Cincinnati to Athens Flights from Cluj-Napoca to Athens Flights from Columbus to Athens Flights from Copenhagen to Athens Flights from Dayton to Athens

Chattanooga to Athens: Overview

Insights for flights from Chattanooga to Athens

When flying from Chattanooga to Athens, most itineraries connect at least once, as 0% of recent fares were non-stop. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from Chattanooga to Athens takes approximately 39h 29m, including connections. This reflects the multi-segment nature of most flights on this long-haul route.

The distance between Chattanooga and Athens is approximately 9106 kilometers, classifying this as a long-haul international journey.

How much is a round trip from Chattanooga to Athens

Regular price: $819 - $1,642

Prices for flights from Chattanooga to Athens are currently below the regular range.

The regular price range for this route is $819 to $1642. The current lowest deal is $774 with United Airlines for travel from Dec 4-Dec 11.

now $774

Low $819

High $1,642

The cheapest time to fly from Chattanooga to Athens

January

Cheapest

Flights from $418

June

Most Expensive

Flights from $1,454

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from Chattanooga to Athens

United Airlines

KLM

Brussels Airlines

Air Canada

Last-minute flights going from Chattanooga to Athens

Fri, Aug 28

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$1,107

$1,074

One-way

Sat, Aug 29

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

KLM, Aegean Airlines

$1,099

$1,630

One-way

Tue, Sep 1

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$913

$1,074

One-way

Sat, Sep 5

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$921

$1,152

One-way

Sun, Sep 6

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$915

$1,074

One-way

Mon, Sep 7

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$952

$1,367

One-way

Biggest price drops on these dates for flights from Chattanooga to Athens

7 nights

Dec 4 - Dec 11

$1,033 → $774

25%

7 nights

Dec 6 - Dec 13

$1,051 → $813

23%

3 nights

Feb 11 - Feb 14

$984 → $900

7 nights

Nov 30 - Dec 7

$900 → $821

Popular Airports to fly from Chattanooga to Athens

Chattanooga - Athens route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Chattanooga to Athens are below the typical level at $774.

📅 Best time to fly

Fly in January for the best prices

Historically, January offers the lowest median prices at $418 for Chattanooga to Athens.

⏱️ Flight duration

Expect a long-haul flight duration

Flights from Chattanooga to Athens typically take 39h 29m, with 2 stopovers.

✈️ Airlines & availability

United Airlines has the most deals

United Airlines offers the most deals for flights from Chattanooga to Athens.

🏆 Airline highlight

United Airlines: 24 deals available

United Airlines has 24 deals for flights from Chattanooga to Athens, more than other airlines.

🎯 Booking tip

Deals appear frequently

Deals for flights from Chattanooga to Athens appear frequently, so check often.

Chattanooga main airports to depart from

Chattanooga Metropolitan (CHA)

Cheapest

Chattanooga Metropolitan Airport offers the cheapest flights from Chattanooga to Athens.

📍 ~10 km from Chattanooga (reachable by car)

💸 Flights from ~$835

Athens main airports to arrive at

Athens International (ATH)

Cheapest

Athens International Airport is the most affordable option for flights from Chattanooga to Athens.

📍 ~20 km from Athens (reachable by car)

💸 Flights from ~$835

Airports nearby Athens used as alternative

Kalamata International (KLX)

Kalamata International is a useful alternative with reliable road access and a significant seasonal international flight network.

Athens, Greece

73% AI deal score

$7,873

Aeroméxico, +1

Business Class

From CHA

Elite

Sep 30

Athens, Greece

73% AI deal score

$4,336

WestJet, +1

Business Class

From CHA

Elite

Oct 09

Athens, Greece

73% AI deal score

$4,338

WestJet, +1

Business Class

From CHA

Elite

Sep 30

Athens, Greece

73% AI deal score

$4,417

WestJet, +1

Business Class

From CHA

Elite

Oct 23

Athens, Greece

72% AI deal score

$8,224

Aeroméxico, +1

Business Class

From CHA

Elite

Oct 23

Athens, Greece

72% AI deal score

$8,224

Aeroméxico, +1

Business Class

From CHA

Elite

Sep 19

Athens, Greece

71% AI deal score

$8,889

United Airlines

Business Class

From CHA

Elite

Sep 14

Athens, Greece

71% AI deal score

$9,783

Scandinavian Airlines, +1

Business Class

Frequently Asked Questions About Flights to Athens

Cheap Flights from Chattanooga to Athens

Today’s best flight deals from Chattanooga to Athens

Chattanooga to Athens: Overview

Insights for flights from Chattanooga to Athens

How much is a round trip from Chattanooga to Athens

The cheapest time to fly from Chattanooga to Athens

Direct flights from Chattanooga to Athens

Last-minute flights going from Chattanooga to Athens

Biggest price drops on these dates for flights from Chattanooga to Athens

Popular Airports to fly from Chattanooga to Athens

Chattanooga - Athens route insights

Recent fares are below the typical level

Fly in January for the best prices

Expect a long-haul flight duration

United Airlines has the most deals

United Airlines: 24 deals available

Deals appear frequently

Chattanooga main airports to depart from

Athens main airports to arrive at

Airports nearby Athens used as alternative

Business & First Class Flight Deals to Athens

Best Elite deals to Athens

Oct 23

Oct 23

Oct 23

Oct 23

Oct 23

Sep 30

Oct 09

Sep 30

Oct 23

Oct 23

Sep 19

Sep 14

Frequently Asked Questions About Flights to Athens

How can I find cheap flights from Chattanooga to Athens?

When should I book flights from Chattanooga to Athens?

Should I compare nearby airports for flights from Chattanooga to Athens?

Are direct flights from Chattanooga to Athens always the best option?

Can flexible travel dates help on Chattanooga to Athens flights?

What extra costs should I check before booking Chattanooga to Athens flights?

Related routes

More routes from Chattanooga

Flights to Athens from other cities

Chattanooga to Athens: Overview

Insights for flights from Chattanooga to Athens

How much is a round trip from Chattanooga to Athens

The cheapest time to fly from Chattanooga to Athens

Direct flights from Chattanooga to Athens

Last-minute flights going from Chattanooga to Athens

Biggest price drops on these dates for flights from Chattanooga to Athens

Popular Airports to fly from Chattanooga to Athens

Chattanooga - Athens route insights

Recent fares are below the typical level

Fly in January for the best prices

Expect a long-haul flight duration

United Airlines has the most deals

United Airlines: 24 deals available

Deals appear frequently

Chattanooga main airports to depart from

Athens main airports to arrive at

Airports nearby Athens used as alternative

Business & First Class Flight Deals to Athens

Best Elite deals to Athens

Oct 23

Oct 23

Oct 23

Oct 23

Oct 23

Sep 30

Oct 09

Sep 30

Oct 23

Oct 23

Sep 19

Sep 14

Frequently Asked Questions About Flights to Athens

How can I find cheap flights from Chattanooga to Athens?

When should I book flights from Chattanooga to Athens?

Should I compare nearby airports for flights from Chattanooga to Athens?