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Cheap flights from Atlanta to Cluj Napoca from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Cluj Napoca departing on 7/14. 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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0 bags

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Find the cheapest flights from Atlanta to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
3:40 pm - 2:50 pm
ATL
-
CLJ
40h 10m
2 stops
SWISS Logo
3:35 pm - 4:58 pm
CLJ
-
ATL
56h 23m
2 stops
$669SWISS
Sat, Aug 22 - Sun, Oct 18
SWISS Logo
3:40 pm - 2:50 pm
ATL
-
CLJ
40h 10m
2 stops
SWISS Logo
3:35 pm - 8:51 pm
CLJ
-
ATL
60h 16m
3 stops
$757SWISS
Sat, Aug 22 - Sun, Oct 18
Air Canada Logo
12:55 pm - 5:25 pm
ATL
-
CLJ
21h 30m
2 stops
Air Canada Logo
2:25 pm - 9:17 pm
CLJ
-
ATL
37h 52m
2 stops
$793Air Canada
Mon, Sep 7 - Wed, Feb 3
Air Canada Logo
12:55 pm - 5:25 pm
ATL
-
CLJ
21h 30m
2 stops
Air Canada Logo
6:00 am - 9:21 pm
CLJ
-
ATL
22h 21m
2 stops
$798Air Canada
Mon, Sep 7 - Fri, Jan 29
United Airlines Logo
9:50 am - 5:25 pm
ATL
-
CLJ
24h 35m
2 stops
United Airlines Logo
6:00 am - 9:21 pm
CLJ
-
ATL
22h 21m
2 stops
$799United Airlines
Sun, Sep 6 - Fri, Jan 29
Multiple Airlines Logo
12:55 pm - 5:25 pm
ATL
-
CLJ
21h 30m
2 stops
Multiple Airlines Logo
3:15 pm - 9:21 pm
CLJ
-
ATL
37h 06m
2 stops
$800Multiple Airlines
Sun, Sep 6 - Mon, Feb 1
United Airlines Logo
10:47 am - 1:10 pm
ATL
-
CLJ
19h 23m
2 stops
United Airlines Logo
2:25 pm - 11:55 am
CLJ
-
ATL
28h 30m
3 stops
$801United Airlines
Tue, Sep 8 - Tue, Feb 2
Air Canada Logo
5:00 pm - 5:25 pm
ATL
-
CLJ
41h 25m
2 stops
Air Canada Logo
6:00 am - 9:21 pm
CLJ
-
ATL
22h 21m
2 stops
$803Air Canada
Sat, Sep 5 - Thu, Jan 28
United Airlines Logo
7:15 am - 1:10 pm
ATL
-
CLJ
22h 55m
2 stops
United Airlines Logo
2:25 pm - 9:21 pm
CLJ
-
ATL
37h 56m
2 stops
$810United Airlines
Tue, Sep 8 - Mon, Feb 1
Air Canada Logo
5:00 pm - 5:25 pm
ATL
-
CLJ
41h 25m
2 stops
Air Canada Logo
2:25 pm - 11:46 am
CLJ
-
ATL
52h 21m
2 stops
$813Air Canada
Sat, Sep 5 - Mon, Feb 1

Air Canada flights from Atlanta to Cluj Napoca

Our best Air Canada deals on Atlanta to Cluj Napoca flight tickets
Air Canada
Sep 7
ATL12:55 pmAtlanta Hartsfield-Jackson
21h 30m
2 stops
CLJ5:25 pmCluj Napoca
Feb 3
CLJ2:25 pmCluj Napoca
37h 52m
2 stops
ATL9:17 pmAtlanta Hartsfield-Jackson
$793
Air Canada
Sep 7
ATL12:55 pmAtlanta Hartsfield-Jackson
21h 30m
2 stops
CLJ5:25 pmCluj Napoca
Jan 29
CLJ6:00 amCluj Napoca
22h 21m
2 stops
ATL9:21 pmAtlanta Hartsfield-Jackson
$798
Air Canada
Sep 5
ATL5:00 pmAtlanta Hartsfield-Jackson
41h 25m
2 stops
CLJ5:25 pmCluj Napoca
Jan 28
CLJ6:00 amCluj Napoca
22h 21m
2 stops
ATL9:21 pmAtlanta Hartsfield-Jackson
$803

United Airlines flights from Atlanta to Cluj Napoca

Our best United Airlines deals on Atlanta to Cluj Napoca flight tickets
United Airlines
Sep 6
ATL9:50 amAtlanta Hartsfield-Jackson
24h 35m
2 stops
CLJ5:25 pmCluj Napoca
Jan 29
CLJ6:00 amCluj Napoca
22h 21m
2 stops
ATL9:21 pmAtlanta Hartsfield-Jackson
$799
United Airlines
Sep 8
ATL10:47 amAtlanta Hartsfield-Jackson
19h 23m
2 stops
CLJ1:10 pmCluj Napoca
Feb 2
CLJ2:25 pmCluj Napoca
28h 30m
3 stops
ATL11:55 amAtlanta Hartsfield-Jackson
$801
United Airlines
Sep 8
ATL7:15 amAtlanta Hartsfield-Jackson
22h 55m
2 stops
CLJ1:10 pmCluj Napoca
Feb 1
CLJ2:25 pmCluj Napoca
37h 56m
2 stops
ATL9:21 pmAtlanta Hartsfield-Jackson
$810

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Cluj Napoca 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 May 22, 2026.
Use the filters below to find and compare flights from Atlanta to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Sat 8/22

3:40 pm-2:50 pm

2 stops40h 10m

Cluj Napoca

Sun 10/18

3:35 pm-4:58 pm

2 stops56h 23m

$669

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Sat 8/22

3:40 pm-2:50 pm

2 stops40h 10m

Cluj Napoca

Sun 10/18

3:35 pm-8:51 pm

3 stops60h 16m

$757

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Mon 9/7

12:55 pm-5:25 pm

2 stops21h 30m

Cluj Napoca

Wed 2/3

2:25 pm-9:17 pm

2 stops37h 52m

$793
Quickest round-trip

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Mon 9/7

12:55 pm-5:25 pm

2 stops21h 30m

Cluj Napoca

Fri 1/29

6:00 am-9:21 pm

2 stops22h 21m

$798

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Sun 9/6

9:50 am-5:25 pm

2 stops24h 35m

Cluj Napoca

Fri 1/29

6:00 am-9:21 pm

2 stops22h 21m

$799

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Sun 9/6

12:55 pm-5:25 pm

2 stops21h 30m

Cluj Napoca

Mon 2/1

3:15 pm-9:21 pm

2 stops37h 06m

$800

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Tue 9/8

10:47 am-1:10 pm

2 stops19h 23m

Cluj Napoca

Tue 2/2

2:25 pm-11:55 am

3 stops28h 30m

$801

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Sat 9/5

5:00 pm-5:25 pm

2 stops41h 25m

Cluj Napoca

Thu 1/28

6:00 am-9:21 pm

2 stops22h 21m

$803

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Tue 9/8

7:15 am-1:10 pm

2 stops22h 55m

Cluj Napoca

Mon 2/1

2:25 pm-9:21 pm

2 stops37h 56m

$810

AtlantaCluj Napoca

ATL - CLJ

ATLCLJ

Atlanta Hartsfield-Jackson

Sat 9/5

5:00 pm-5:25 pm

2 stops41h 25m

Cluj Napoca

Mon 2/1

2:25 pm-11:46 am

2 stops52h 21m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cluj Napoca from

How to get the cheapest flight ticket from Atlanta to Cluj Napoca

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 typical price of a round-trip flight between Atlanta and Cluj Napoca?

What is the cheapest month to fly to Cluj Napoca?

The month of February is, on average, the cheapest month to fly to Cluj Napoca from Atlanta, with most prices found around $595. If you don’t want to visit Cluj Napoca in February, then you should wait until March to fly from Atlanta, when ticket prices are also cheap, with an average price of $615.

How far in advance should I book a flight from Atlanta to Cluj Napoca?

You are more likely to see cheaper flights to Cluj Napoca from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Cluj Napoca for around $765 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cluj Napoca from Atlanta for as low as $724 on momondo.

Can stopping save me money on Atlanta to Cluj Napoca flights?

You could potentially save up to 2% on your flight if you consider stops on a Atlanta to Cluj Napoca flight.

When to book flights from Atlanta to Cluj Napoca

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Cluj Napoca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Cluj Napoca (ATL to CLJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Cluj Napoca

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Atlanta to Cluj Napoca takes 15h 25m
There are no direct flights from Atlanta to Cluj Napoca. There are no popular flight routes from Atlanta to Cluj Napoca.
Search flight deals

Frequently asked questions about flying from Atlanta to Cluj Napoca

  • How far is Atlanta Hartsfield-Jackson to Cluj Napoca by plane?

    There are 5300.8 mi between Atlanta Hartsfield-Jackson and Cluj Napoca. A reasonable flight in good conditions will take 15h 25m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Cluj Napoca Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Cluj Napoca Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Cluj Napoca Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Cluj Napoca Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Cluj Napoca Airport.

  • What documentation or ID do you need to fly to Cluj Napoca Airport?

    The travel and health documents you'll need for your trip to Cluj Napoca Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cluj Napoca Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Atlanta to Cluj Napoca?

Best airlines flying from Atlanta to Cluj Napoca

Compare and see reviews for airlines that fly from Atlanta to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,752 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $589Free CancellationRating
7.4
4,392 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $604Free CancellationRating
6.8
8,019 reviews
Search Lufthansa flights

Traveling to a place near Cluj Napoca?

Book flights to Cluj Napoca if you plan to visit one of these locations
Turda

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Cluj Napoca?

Finding the right flight to Cluj Napoca from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cluj Napoca quick and easy, saving you time and money.

Can I find flights from Atlanta to Cluj Napoca with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cluj Napoca from Atlanta with this policy.

How can momondo help me find flights from Atlanta to Cluj Napoca?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Cluj Napoca.

I’m not ready to book a flight from Atlanta to Cluj Napoca right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cluj Napoca, momondo offers a useful price alert feature which will track prices for flights to Cluj Napoca from Atlanta and alert you when they change.

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