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Cheap flights from Chattanooga to Southeast Europe from $563

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Southeast Europe departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chattanooga to Southeast Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:53 pm - 2:00 pm
CHA
-
OTP
18h 07m2 stops
United Airlines Logo
5:55 am - 8:44 pm
OTP
-
CHA
21h 49m2 stops
$563United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
5:40 pm - 1:50 pm
CHA
-
ZAG
38h 10m2 stops
United Airlines Logo
2:35 pm - 8:44 pm
ZAG
-
CHA
36h 09m2 stops
$600United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
5:30 pm - 11:30 pm
CHA
-
ZAG
24h 00m2 stops
United Airlines Logo
5:55 am - 9:07 pm
ZAG
-
CHA
21h 12m2 stops
$696United Airlines
Sat, May 2 - Wed, Jun 17
Lufthansa Logo
8:41 am - 12:35 pm
CHA
-
ZAG
21h 54m2 stops
Lufthansa Logo
5:55 am - 9:07 pm
ZAG
-
CHA
21h 12m2 stops
$720Lufthansa
Sat, May 2 - Wed, Jun 17
Delta Logo
3:03 pm - 1:00 pm
CHA
-
OTP
38h 57m2 stops
Delta Logo
2:50 pm - 1:05 pm
OTP
-
CHA
53h 15m2 stops
$1,371Delta
Tue, Jan 6 - Sat, Jan 10

United Airlines flights from Chattanooga to Southeast Europe

Our best United Airlines deals on Chattanooga to Southeast Europe flight tickets
United Airlines
Feb 4
CHA12:53 pmChattanooga Lovell Field
18h 07m
2 stops
OTP2:00 pmBucharest Otopeni Intl
Feb 8
OTP5:55 amBucharest Otopeni Intl
21h 49m
2 stops
CHA8:44 pmChattanooga Lovell Field
$563
Find similar
United Airlines
Feb 4
CHA5:40 pmChattanooga Lovell Field
38h 10m
2 stops
ZAG1:50 pmZagreb Franjo Tuđman
Feb 8
ZAG2:35 pmZagreb Franjo Tuđman
36h 09m
2 stops
CHA8:44 pmChattanooga Lovell Field
$600
Find similar
United Airlines
May 2
CHA5:30 pmChattanooga Lovell Field
24h 00m
2 stops
ZAG11:30 pmZagreb Franjo Tuđman
Jun 17
ZAG5:55 amZagreb Franjo Tuđman
21h 12m
2 stops
CHA9:07 pmChattanooga Lovell Field
$696
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Chattanooga to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Wed 2/4

12:53 pm-2:00 pm

2 stops18h 07m

Bucharest Otopeni Intl

Sun 2/8

5:55 am-8:44 pm

2 stops21h 49m

$563

ChattanoogaZagreb

CHA - ZAG

CHAZAG

Chattanooga Lovell Field

Wed 2/4

5:40 pm-1:50 pm

2 stops38h 10m

Zagreb Franjo Tuđman

Sun 2/8

2:35 pm-8:44 pm

2 stops36h 09m

$600

ChattanoogaZagreb

CHA - ZAG

CHAZAG

Chattanooga Lovell Field

Sat 5/2

5:30 pm-11:30 pm

2 stops24h 00m

Zagreb Franjo Tuđman

Wed 6/17

5:55 am-9:07 pm

2 stops21h 12m

$696

ChattanoogaZagreb

CHA - ZAG

CHAZAG

Chattanooga Lovell Field

Sat 5/2

8:41 am-12:35 pm

2 stops21h 54m

Zagreb Franjo Tuđman

Wed 6/17

5:55 am-9:07 pm

2 stops21h 12m

$720

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Tue 1/6

3:03 pm-1:00 pm

2 stops38h 57m

Bucharest Otopeni Intl

Sat 1/10

2:50 pm-1:05 pm

2 stops53h 15m

$1,371

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Southeast Europe from

How to get the cheapest flight ticket from Chattanooga to Southeast Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Southeast Europe?

On average, the least expensive day to fly to Southeast Europe from Chattanooga is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $986. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chattanooga to Southeast Europe for around $1,800.

What is the cheapest time of day to depart on your flight to Southeast Europe?

Our most recent data shows that the best time of day to fly to Southeast Europe is in the evening. Flights from Chattanooga to Southeast Europe during this time can be as low as $1,467. In contrast, the most expensive time of day to depart to Southeast Europe is at noon when prices are around $1,855.

Can stopping save me money on Chattanooga to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between Chattanooga to Southeast Europe.

Cheap Chattanooga to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Southeast Europe

Fastest flight time

18h 07m

Direct flights

None
The fastest flight from Chattanooga to Southeast Europe takes 18h 07m
There are no direct flights from Chattanooga to Southeast Europe. There are no popular flight routes from Chattanooga to Southeast Europe.
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  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Southeast Europe?

    Prices for flights from Chattanooga Lovell Field Airport to Southeast Europe are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Southeast Europe?

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to Southeast Europe?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Southeast Europe.

  • What documentation or ID do you need to fly to Southeast Europe?

    The travel and health documents required for your trip to Southeast Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chattanooga to Southeast Europe?

Best airlines flying from Chattanooga to Southeast Europe

Compare and see reviews for airlines that fly from Chattanooga to Southeast Europe with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $612Free CancellationRating
7.9
8,015 reviews
Search Delta flights
KLMPriceFrom $629Free CancellationRating
7.7
1,434 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Chattanooga to Southeast Europe?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chattanooga to Southeast Europe. momondo saves you time and could save you money on your trip.

Can I find flights from Chattanooga to Southeast Europe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southeast Europe from Chattanooga with this policy.

How can momondo help me find flights from Chattanooga to Southeast Europe?

momondo provides multiple filters to help you find the best flight to Southeast Europe from Chattanooga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chattanooga to Southeast Europe right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chattanooga to Southeast Europe flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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