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Southeast Europe

$555+ Cheap flights from Chattanooga (CHA) to Southeast Europe

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — ATH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Chattanooga to Southeast Europe

Best flights from Chattanooga to Southeast Europe
Discover carefully curated flight deals from Chattanooga to Southeast Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/317:00 amCHA - OTP
2 stops23h 00mDelta
Sat 2/76:00 amOTP - CHA
2 stops18h 54mDelta
Deal found 12/17$555
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1112:53 pmCHA - OTP
2 stops18h 07mUnited Airlines
Sun 2/155:55 amOTP - CHA
2 stops21h 55mUnited Airlines
Deal found 12/15$563
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:36 pmCHA - ZAG
2 stops19h 19mAmerican Airlines
Tue 6/168:10 pmZAG - CHA
2 stops31h 31mAmerican Airlines
Deal found 12/16$942
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/311:00 pmCHA - OTP
2 stops18h 05mUnited Airlines
Sat 2/75:55 amOTP - CHA
3 stops21h 49mUnited Airlines
Deal found 12/17$566
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/308:30 amCHA - ZAG
2 stops23h 20mUnited Airlines
Tue 2/36:15 amZAG - CHA
2 stops20h 29mUnited Airlines
Deal found 12/15$674
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:20 pmCHA - ZAG
2 stops48h 20mUnited Airlines
Wed 6/175:55 amZAG - CHA
2 stops21h 12mUnited Airlines
Deal found 12/16$896

Find flight deals from Chattanooga to Southeast Europe

Keep the following information in mind while searching for Chattanooga to Southeast Europe flight deals. Data was last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$555
(Delta)
Provider with most accurate pricing for Chattanooga Lovell Field-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Athens Eleftherios V. flights.
Search Deals
From Chattanooga Lovell Field to Southeast Europe
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Southeast Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Chattanooga to Southeast Europe that are best for you.

Fly from

Chattanooga

Fly to

Southeast Europe

Route

Depart

Return

Price

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Sat 1/31

7:00 am-1:00 pm

2 stops23h 00m

Bucharest Otopeni Intl

Sat 2/7

6:00 am-5:54 pm

2 stops18h 54m

$555

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Wed 2/11

12:53 pm-2:00 pm

2 stops18h 07m

Bucharest Otopeni Intl

Sun 2/15

5:55 am-8:50 pm

2 stops21h 55m

$563

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Sat 1/31

1:00 pm-2:05 pm

2 stops18h 05m

Bucharest Otopeni Intl

Sat 2/7

5:55 am-8:44 pm

3 stops21h 49m

$566

ChattanoogaZagreb

CHA - ZAG

CHAZAG

Chattanooga Lovell Field

Fri 1/30

8:30 am-1:50 pm

2 stops23h 20m

Zagreb Franjo Tuđman

Tue 2/3

6:15 am-8:44 pm

2 stops20h 29m

$674

ChattanoogaZagreb

CHA - ZAG

CHAZAG

Chattanooga Lovell Field

Sat 5/2

5:20 pm-11:40 pm

2 stops48h 20m

Zagreb Franjo Tuđman

Wed 6/17

5:55 am-9:07 pm

2 stops21h 12m

$896

ChattanoogaZagreb

CHA - ZAG

CHAZAG

Chattanooga Lovell Field

Fri 5/1

6:36 pm-7:55 pm

2 stops19h 19m

Zagreb Franjo Tuđman

Tue 6/16

8:10 pm-9:41 pm

2 stops31h 31m

$942

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Chattanooga to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Chattanooga 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.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to Southeast Europe

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

Currently, February is the cheapest month in which you can book a flight from Chattanooga to Southeast Europe (average of $481). Flying from Chattanooga to Southeast Europe in June is currently the most expensive (average of $1,197). 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.

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

Find hourly flight availability from Chattanooga to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Chattanooga to Southeast Europe in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Europe. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta and KLM from Chattanooga to Southeast Europe. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,430 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chattanooga to Southeast Europe?

    Located just 6.0 mi from the city center, Chattanooga Lovell Field (CHA) is the airport most travelers will use when flying to Southeast Europe from Chattanooga.

  • How long is the flight from Chattanooga to Southeast Europe?

    A quick flight from Chattanooga to Southeast Europe can take about 18h 07m. Delta provides one of the quickest options available for as low as $563. The distance between Chattanooga and Southeast Europe is about 5454 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Chattanooga to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Southeast Europe.

  • Can I find deals for business class flights from Chattanooga to Southeast Europe?

    Yes. Cheapflights offers flight deals from Chattanooga to Southeast Europe 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 Chattanooga to Southeast Europe?

    Currently, February is the cheapest month in which you can book a flight from Chattanooga to Southeast Europe (average of $481). Flying from Chattanooga to Southeast Europe in June is currently the most expensive (average of $1,197). 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.

See more FAQs

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Top 2 airlines flying from Chattanooga to Southeast Europe

Discover the top 2 airlines that operate flights from Chattanooga to Southeast Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$612Average$1,112FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$629Average$1,091FlexibilityNo cancel feeOn-time75%

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