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Cheap flights from Atlanta to Bucharest from $231

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 Bucharest departing on 2/10. 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 Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:42 pm - 3:50 pm
ATL
-
OTP
17h 08m
2 stops
Multiple Airlines Logo
6:05 am - 3:30 pm
OTP
-
ATL
15h 25m
1 stop
$478Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Lufthansa Logo
4:55 pm - 2:00 pm
ATL
-
OTP
14h 05m
1 stop
Lufthansa Logo
6:05 am - 3:30 pm
OTP
-
ATL
15h 25m
1 stop
$487Lufthansa
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
9:37 am - 12:20 pm
ATL
-
OTP
19h 43m
2 stops
Multiple Airlines Logo
1:20 pm - 1:26 am
OTP
-
ATL
43h 06m
2 stops
$507Multiple Airlines
Tue, Feb 10 - Wed, Feb 18
Multiple Airlines Logo
12:10 pm - 3:50 pm
ATL
-
OTP
20h 40m
2 stops
Multiple Airlines Logo
6:05 am - 9:12 pm
OTP
-
ATL
21h 07m
2 stops
$523Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
3:55 pm - 4:20 pm
ATL
-
OTP
17h 25m
1 stop
Multiple Airlines Logo
6:05 am - 9:53 pm
OTP
-
ATL
22h 48m
2 stops
$530Multiple Airlines
Mon, Apr 6 - Tue, Apr 21
British Airways Logo
4:49 pm - 12:20 am
ATL
-
OTP
24h 31m
2 stops
British Airways Logo
4:15 pm - 8:35 pm
OTP
-
ATL
35h 20m
1 stop
$535British Airways
Wed, Apr 8 - Wed, Apr 22
British Airways Logo
10:30 pm - 3:25 pm
ATL
-
OTP
33h 55m
1 stop
British Airways Logo
8:15 am - 8:35 pm
OTP
-
ATL
19h 20m
1 stop
$536British Airways
Mon, Apr 6 - Tue, Apr 21
British Airways Logo
10:30 pm - 12:20 am
ATL
-
OTP
18h 50m
1 stop
British Airways Logo
4:15 pm - 8:35 pm
OTP
-
ATL
35h 20m
1 stop
$537British Airways
Wed, Apr 8 - Wed, Apr 22
British Airways Logo
4:49 pm - 12:20 am
ATL
-
OTP
24h 31m
2 stops
British Airways Logo
4:15 pm - 10:05 pm
OTP
-
ATL
36h 50m
2 stops
$538British Airways
Wed, Apr 8 - Wed, Apr 22
United Airlines Logo
12:10 pm - 2:00 pm
ATL
-
OTP
18h 50m
2 stops
United Airlines Logo
6:05 am - 11:36 am
OTP
-
ATL
35h 31m
3 stops
$539United Airlines
Wed, Mar 4 - Wed, Mar 11

United Airlines flights from Atlanta to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Atlanta to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Mar 4
ATL12:10 pmAtlanta Hartsfield-Jackson
18h 50m
2 stops
OTP2:00 pmBucharest Otopeni Intl
Mar 11
OTP6:05 amBucharest Otopeni Intl
35h 31m
3 stops
ATL11:36 amAtlanta Hartsfield-Jackson
$539
United Airlines
Apr 6
ATL1:33 pmAtlanta Hartsfield-Jackson
22h 02m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Apr 21
OTP6:05 amBucharest Otopeni Intl
22h 48m
2 stops
ATL9:53 pmAtlanta Hartsfield-Jackson
$544
United Airlines
Apr 15
ATL2:37 pmAtlanta Hartsfield-Jackson
27h 33m
2 stops
OTP1:10 amBucharest Otopeni Intl
May 9
OTP6:05 amBucharest Otopeni Intl
14h 40m
1 stop
ATL1:45 pmAtlanta Hartsfield-Jackson
$593

British Airways flights from Atlanta to Bucharest Otopeni Intl Airport

Our best British Airways deals on Atlanta to Bucharest Otopeni Intl Airport flight tickets
British Airways
Apr 8
ATL4:49 pmAtlanta Hartsfield-Jackson
24h 31m
2 stops
OTP12:20 amBucharest Otopeni Intl
Apr 22
OTP4:15 pmBucharest Otopeni Intl
35h 20m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$535
British Airways
Apr 6
ATL10:30 pmAtlanta Hartsfield-Jackson
33h 55m
1 stop
OTP3:25 pmBucharest Otopeni Intl
Apr 21
OTP8:15 amBucharest Otopeni Intl
19h 20m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$536
British Airways
Apr 8
ATL10:30 pmAtlanta Hartsfield-Jackson
18h 50m
1 stop
OTP12:20 amBucharest Otopeni Intl
Apr 22
OTP4:15 pmBucharest Otopeni Intl
35h 20m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$537

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Bucharest Otopeni Intl Airport 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 January 29, 2026.
Use the filters below to find and compare flights from Atlanta to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 3/4

3:42 pm-3:50 pm

2 stops17h 08m

Bucharest Otopeni Intl

Wed 3/11

6:05 am-3:30 pm

1 stop15h 25m

$478

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 3/4

4:55 pm-2:00 pm

1 stop14h 05m

Bucharest Otopeni Intl

Wed 3/11

6:05 am-3:30 pm

1 stop15h 25m

$487

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Tue 2/10

9:37 am-12:20 pm

2 stops19h 43m

Bucharest Otopeni Intl

Wed 2/18

1:20 pm-1:26 am

2 stops43h 06m

$507

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 3/4

12:10 pm-3:50 pm

2 stops20h 40m

Bucharest Otopeni Intl

Wed 3/11

6:05 am-9:12 pm

2 stops21h 07m

$523

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 4/6

3:55 pm-4:20 pm

1 stop17h 25m

Bucharest Otopeni Intl

Tue 4/21

6:05 am-9:53 pm

2 stops22h 48m

$530

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 4/8

4:49 pm-12:20 am

2 stops24h 31m

Bucharest Otopeni Intl

Wed 4/22

4:15 pm-8:35 pm

1 stop35h 20m

$535

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 4/6

10:30 pm-3:25 pm

1 stop33h 55m

Bucharest Otopeni Intl

Tue 4/21

8:15 am-8:35 pm

1 stop19h 20m

$536

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 4/8

10:30 pm-12:20 am

1 stop18h 50m

Bucharest Otopeni Intl

Wed 4/22

4:15 pm-8:35 pm

1 stop35h 20m

$537

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 4/8

4:49 pm-12:20 am

2 stops24h 31m

Bucharest Otopeni Intl

Wed 4/22

4:15 pm-10:05 pm

2 stops36h 50m

$538

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 3/4

12:10 pm-2:00 pm

2 stops18h 50m

Bucharest Otopeni Intl

Wed 3/11

6:05 am-11:36 am

3 stops35h 31m

$539

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 Bucharest from

How to get the cheapest flight ticket from Atlanta to Bucharest Otopeni Intl Airport

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 Bucharest Otopeni Intl Airport?

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of January, then book flights to Bucharest Otopeni Intl Airport from Atlanta during September instead. Flights to Bucharest Otopeni Intl Airport in September, while not as cheap as those in January, still average around $619.

How far in advance should I book a flight to Bucharest Otopeni Intl Airport?

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $754 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Atlanta for as low as $642 on momondo.

Can stopping save me money on Atlanta to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 58% on your flight if you consider stops on a Atlanta to Bucharest Otopeni Intl Airport flight.

When to book flights from Atlanta to Bucharest Otopeni Intl Airport

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

Cheap Atlanta to Bucharest Otopeni Intl Airport (ATL to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Bucharest Otopeni Intl Airport

Fastest flight time

15h 35m

Direct flights

None
The fastest flight from Atlanta to Bucharest Otopeni Intl Airport takes 15h 35m
There are no direct flights from Atlanta to Bucharest Otopeni Intl Airport. There are no popular flight routes from Atlanta to Bucharest Otopeni Intl Airport.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Bucharest Otopeni Intl by plane?

    Atlanta Hartsfield-Jackson and Bucharest Otopeni Intl are 5487.5 mi apart from one another. 15h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Bucharest Otopeni Intl Airport are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Bucharest Otopeni Intl Airport?

    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 Atlanta Hartsfield-Jackson Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport 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 Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Atlanta to Bucharest Otopeni Intl Airport?

Best airlines flying from Atlanta to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Atlanta to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $502Free CancellationRating
6.8
7,752 reviews
Search Lufthansa flights
British AirwaysPriceFrom $503Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
KLMPriceFrom $541Free CancellationRating
7.7
1,443 reviews
Search KLM flights
United AirlinesPriceFrom $547Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
DeltaPriceFrom $555Free CancellationRating
7.9
8,125 reviews
Search Delta flights
Air FrancePriceFrom $566Free CancellationRating
7.4
1,528 reviews
Search Air France flights
Turkish AirlinesPriceFrom $573Free CancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Bucharest for you.

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

Flights from Atlanta to Bucharest with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Atlanta to Bucharest?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bucharest from Atlanta.

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

Yes. momondo can track prices for Atlanta to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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