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Cheap Flights from Chattanooga to Athens

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Chattanooga to Athens

Explore current cheapest deals departing from Chattanooga to Athens

Round trip

Sort by: Cheapest

November 12 - November 18

Cheapest

Best

CHA - Athens

$964

$830

Round trip

November 13 - November 19

Cheapest

Best

CHA - Athens

$964

$830

Round trip

August 23 - September 4

CHA - Athens

$946

$855

Round trip

August 26 - September 2

CHA - Athens

$966

$855

Round trip

August 24 - September 2

CHA - Athens

$954

$878

Round trip

August 4 - August 11

Earliest

CHA - Athens

$953

$880

Round trip

August 24 - September 1

CHA - Athens

$954

$884

Round trip

October 16 - October 22

CHA - Athens

$998

$895

Round trip

October 16 - October 23

CHA - Athens

$997

$896

Round trip

August 18 - August 25

CHA - Athens

$961

$900

Round trip

Unlock all 500+ flight deals to Athens and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Chattanooga to Athens

For cheap flights from Chattanooga to Athens, January stands out as the most affordable month, with a median fare of $418. Other cost-effective options include November, with a median fare of $898, and August, where the median fare is $903. Planning your trip around these months can lead to significant savings.

Fares from Chattanooga to Athens typically range from $897–$1413, with a median of $1139. Right now, current fares are above the typical level for this route. Only 13% of recent fares were classified as a good price, indicating that finding a low fare can be challenging, though new deals appear almost daily.

Most itineraries from Chattanooga to Athens involve connections, as 0% of recent fares were non-stop. For the majority of flights on this route, travelers can expect to make four or more connections to reach their destination.

A typical journey from Chattanooga to Athens takes approximately 39h 29m, including connections. This extended travel time reflects the long-haul nature of the route and the multiple stopovers usually required.

The distance between Chattanooga and Athens is approximately 9106 kilometers, classifying this as a long-haul international route. This significant distance contributes to the longer flight times and the necessity for connecting flights.

How much is a round trip from Chattanooga to Athens

Regular price: $812 - $1,509

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

The regular price range for flights from Chattanooga to Athens is $812 to $1509. The current lowest deal is $830 with United Airlines for travel from Nov 12-Nov 18.

now $830

Low $812

High $1,509

The cheapest time to fly from Chattanooga to Athens

Flights from Chattanooga to Athens are cheapest in January, with a median price of $418. The most expensive month to fly 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

Allegiant Air

KLM

Aegean Airlines

Last-minute flights going from Chattanooga to Athens

Mon, Jun 22

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$1,119

$1,520

One-way

Mon, Jun 22

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$1,111

$1,520

One-way

Tue, Jun 30

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$1,112

$1,510

One-way

Tue, Jun 30

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$1,187

$1,803

One-way

Wed, Jul 1

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

United Airlines

$1,059

$1,778

One-way

Wed, Jul 1

⌛ Last-Minute

CHA - Athens

Chattanooga (CHA) - Athens (ATH)

Qatar Airways, Aegean Airlines

$1,043

$5,337

One-way

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

6 nights

Nov 12 - Nov 18

$964 → $830

14%

6 nights

Nov 13 - Nov 19

$964 → $830

14%

7 nights

Jul 22 - Jul 29

$1,019 → $900

12%

7 nights

Aug 26 - Sep 2

$966 → $855

12%

Popular Airports to fly from Chattanooga to Athens

Chattanooga - Athens route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Chattanooga to Athens are above the typical level for this route.

📅 Best time to fly

January is historically cheapest at $418

Historically, January is the cheapest month to fly from Chattanooga to Athens, with a median price of $418.

⏱️ Flight duration

Connecting flights average 39h 29m

The typical flight duration for connecting flights from Chattanooga to Athens is 39 hours 29 minutes.

✈️ Airlines & availability

Connecting flights are dominant for this route

There are no direct flights; connecting flights are dominant, typically with 4 stopovers.

🏆 Airline highlight

United Airlines offers many deals

United Airlines has historically offered 30 deals for flights from Chattanooga to Athens.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from Chattanooga to Athens appear frequently, about 0.73 deals per day.

Chattanooga main airports to depart from

Chattanooga Metropolitan (CHA)

Cheapest

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

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$835

Athens main airports to arrive at

Athens International (ATH)

Cheapest

Athens International Airport is the primary gateway for flights from Chattanooga to Athens, Greece.

📍 ~20 km from Athens city center (reachable by car, metro, or bus)

💸 Flights from ~$835

Airports nearby Athens used as alternative

Kalamata International (KLX)

Kalamata International (KLX) is a strong mainland alternative with reliable road access via the A7 highway.

📍 ~180 km from Athens (reachable by car)

💸 Flights from ~$1302

Nea Anchialos National (VOL)

Nea Anchialos National (VOL) is a mainland alternative accessible by car or bus from Athens.

📍 ~185 km from Athens (reachable by car or bus)

💸 Flights from ~$5025

Mykonos Island National (JMK)

Mykonos Island National (JMK) is a major international hub with extensive European connections during peak season.

📍 ~150 km from Athens (requires ferry or domestic flight)

💸 Flights from ~$1004

Santorini (Thira) National (JTR)

Cheapest

Santorini (Thira) National (JTR) is a busy airport with diverse international routes, good for long-haul connections.

📍 ~200 km from Athens (requires sea or air transfer)

💸 Flights from ~$985

Araxos (GPA)

Araxos (GPA) is a mainland airport serving the Peloponnese region, reachable by road from Athens.

📍 ~200 km from Athens (reachable by car)

💸 Flights from ~$1893

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

Sep 01

Athens, Greece

83% AI deal score

Athens, Greece

68% AI deal score

$12,313

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 prices from various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop.

Booking flights in advance, often several months before your intended departure, can sometimes result in better prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Mid-week bookings are sometimes associated with lower prices.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your ground travel, the savings on airfare can occasionally be significant. Always factor in the total cost and convenience when considering this approach.

Related routes

Consider alternative routes from Chattanooga

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Cheap Flights from Chattanooga to Athens

Today’s best flight deals from Chattanooga to Athens

Unlock all 500+ flight deals to Athens and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

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 above the typical level

January is historically cheapest at $418

Connecting flights average 39h 29m

Connecting flights are dominant for this route

United Airlines offers many deals

Deals appear frequently for this route

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

Sep 01

Jul 24

Jul 24

Aug 23

Aug 23

Aug 23

Aug 08

Aug 29

Aug 29

Jul 11

Aug 29

Aug 29

Jul 24

Aug 23

Aug 08

Aug 29

Aug 31

Aug 31

Aug 31

Aug 31

Jul 16

Jul 24

Aug 31

Jul 01

Jul 11

Aug 31

Jul 03

Frequently Asked Questions About Flights to Athens

How can I find cheap flights from Chattanooga to Athens?

How can I find cheap flights from Chattanooga to Athens?

When should I book 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?

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

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

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

Can flexible travel dates help on Chattanooga to Athens flights?

Can flexible travel dates help on Chattanooga to Athens flights?

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

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

Related routes

Consider alternative routes from Chattanooga