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$256+ Cheap flights from Atlanta (ATL) to Bucharest (BUH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BUH
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap flight deals from Atlanta to Bucharest

Cheapest flights from Atlanta to Bucharest
Explore the most affordable flight options available from Atlanta to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:55 pm
ATL
-
OTP
1 stop14h 15m
Lufthansa
Thu 3/265:50 am
OTP
-
ATL
1 stop15h 40m
Lufthansa
Deal found 2/19$506
This Trip.com deal was found by Cheapflights users on 2/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:40 am
ATL
-
OTP
2 stops23h 50m
Multiple Airlines
Tue 4/76:20 am
OTP
-
ATL
2 stops33h 27m
Multiple Airlines
Deal found 2/21$508
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:45 pm
ATL
-
OTP
1 stop12h 40m
KLM
Mon 4/136:10 pm
OTP
-
ATL
1 stop25h 34m
KLM
Deal found 2/20$535
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:57 pm
ATL
-
OTP
2 stops22h 23m
Multiple Airlines
Tue 4/218:15 am
OTP
-
ATL
1 stop19h 20m
Multiple Airlines
Deal found 2/19$545
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
ATL
-
OTP
3 stops26h 45m
Multiple Airlines
Tue 3/36:55 am
OTP
-
ATL
2 stops20h 36m
Multiple Airlines
Deal found 2/20$555
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:55 pm
ATL
-
OTP
1 stop14h 10m
Multiple Airlines
Mon 4/136:55 pm
OTP
-
ATL
2 stops33h 33m
Multiple Airlines
Deal found 2/20$563
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:55 pm
ATL
-
OTP
1 stop14h 10m
Lufthansa
Mon 4/135:15 pm
OTP
-
ATL
1 stop27h 30m
Lufthansa
Deal found 2/20$578
This Trip.com deal was found by Cheapflights users on 2/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:00 am
ATL
-
OTP
2 stops33h 20m
Multiple Airlines
Wed 4/158:15 am
OTP
-
ATL
2 stops23h 52m
Multiple Airlines
Deal found 2/22$582
This Air France deal was found by Cheapflights users on 2/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:35 pm
ATL
-
OTP
1 stop12h 15m
Multiple Airlines
Wed 4/88:35 am
OTP
-
ATL
1 stop15h 20m
Multiple Airlines
Deal found 2/21$584

Find flight deals from Atlanta to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$506
(Kiwi.com)

One-way from

$256
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$547
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Bucharest (BUH) flights.
Search Deals
From Atlanta Hartsfield-Jackson to Bucharest (BUH)
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Bucharest (BUH)
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Bucharest 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 February 24, 2026.
Use the filters below to find and compare flights from Atlanta to Bucharest that are best for you.

Fly from

Atlanta

Fly to

Bucharest

Route

Depart

Return

Price

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 3/19

7:29 pm-6:35 pm

2 stops17h 06m

Bucharest Otopeni Intl

Thu 3/26

5:50 am-3:30 pm

1 stop15h 40m

$542

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Sun 4/5

1:10 pm-12:00 pm

2 stops15h 50m

Bucharest Otopeni Intl

Tue 8/25

6:05 am-1:45 pm

1 stop14h 40m

$596

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 4/13

4:30 pm-12:45 pm

1 stop13h 15m

Bucharest Otopeni Intl

Wed 8/26

6:00 am-7:27 pm

2 stops20h 27m

$602

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Tue 4/7

11:25 am-11:30 pm

2 stops29h 05m

Bucharest Otopeni Intl

Tue 4/14

6:05 am-5:35 pm

2 stops18h 30m

$614

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 3/23

12:00 pm-12:05 pm

2 stops18h 05m

Bucharest Otopeni Intl

Mon 4/6

7:05 am-4:55 pm

1 stop16h 50m

$639

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 3/30

12:55 pm-4:20 pm

2 stops20h 25m

Bucharest Otopeni Intl

Sun 4/5

6:05 am-9:42 pm

2 stops22h 37m

$661

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Fri 5/1

11:37 am-12:00 pm

2 stops17h 23m

Bucharest Otopeni Intl

Sun 5/10

6:05 am-8:12 pm

2 stops21h 07m

$695

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 5/7

2:37 pm-6:35 pm

2 stops20h 58m

Bucharest Otopeni Intl

Tue 5/19

6:05 am-1:45 pm

1 stop14h 40m

$709

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Tue 5/12

2:37 pm-1:10 am

2 stops27h 33m

Bucharest Otopeni Intl

Sat 5/23

6:05 am-1:45 pm

1 stop14h 40m

$719

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 7/23

8:46 pm-1:05 am

2 stops45h 19m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 16 results
1
2

Compare providers for flights from Atlanta to Bucharest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Bucharest in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Bucharest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Bucharest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Bucharest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Bucharest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Bucharest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Atlanta 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 Atlanta to Bucharest

How far ahead should I book a flight from Atlanta to Bucharest?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Bucharest. Price data was last updated on February 20, 2026.

The best time to book flights from Atlanta to Bucharest is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Atlanta to Bucharest?

Currently, December is the cheapest month in which you can book a flight from Atlanta to Bucharest (average of $502). Flying from Atlanta to Bucharest in June is currently the most expensive (average of $804). 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.

How much does it cost to fly round-trip from Atlanta to Bucharest?

What’s the top layover airport for flights from Atlanta to Bucharest?

Share of 1-stop round-trip flights from Atlanta to Bucharest chosen by Cheapflights users in the past 12 months, using the same layover each way.

Istanbul (IST) – chosen by Cheapflights users on 60% of 1-stop itineraries from Atlanta to Bucharest on Cheapflights.

What’s the cheapest layover airport for flights from Atlanta to Bucharest?

Average round-trip fare for 1-stop flights from Atlanta to Bucharest, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $791.

What’s the fastest layover option from Atlanta to Bucharest?

Shortest average travel time for 1-stop one-way flights from Atlanta to Bucharest, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 12h 25m.

Which airport typically offers the quickest layover for flights from Atlanta to Bucharest?

Average layover duration for 1-stop one-way flights from Atlanta to Bucharest, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 23m.

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated February 24, 2026.
Read through reviews of airlines operating flights from Atlanta to Bucharest, such as KLM, Air France, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,460 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,537 reviews
KLM
7.7
Good
1,460 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7.3
Good
4,236 reviews
KLM
7.7
Good
1,460 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,808 reviews
KLM
7.7
Good
1,460 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,762 reviews
KLM
7.7
Good
1,460 reviews

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Bucharest. 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 Atlanta to Bucharest?

    If you book a flight to Bucharest from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 0 flights from Hartsfield-Jackson to Bucharest per day from 7 different airlines.

  • How long is the flight from Atlanta to Bucharest?

    There are many flights that can get you from Atlanta to Bucharest in 13h 15m. Fly via Lufthansa, United Airlines, or Delta to get the fastest option. The distance from Atlanta to Bucharest is about 5495 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Atlanta to Bucharest round-trip?

    According to our current data, Lufthansa ($502), British Airways ($503), and KLM ($540) offers the cheapest pricing from Atlanta to Bucharest. Lufthansa is currently priced 33% below the average price you’ll pay for this route.

  • Can I find deals for flights from Atlanta to Bucharest that include hotel bookings?

    Yes. In addition to deals on Atlanta to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Bucharest?

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

  • Can I find deals for business class flights from Atlanta to Bucharest?

    Yes. Cheapflights offers flight deals from Atlanta to Bucharest 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 Atlanta to Bucharest?

    Currently, December is the cheapest month in which you can book a flight from Atlanta to Bucharest (average of $502). Flying from Atlanta to Bucharest in June is currently the most expensive (average of $804). 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

Traveling to a place near Bucharest?

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

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Top 7 airlines flying from Atlanta to Bucharest

Discover the top 7 airlines that operate flights from Atlanta to Bucharest. 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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$502Average$992FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$503Average$737FlexibilityNo cancel feeOn-time70%
KLMCheapest$540Average$732FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$547Average$747FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$566Average$738FlexibilityNo cancel feeOn-time77%
DeltaCheapest$569Average$744FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$573Average$651FlexibilityNo cancel feeOn-time77%

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