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$278+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BUH
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
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 9, 2026.

This Trip.com deal was found by Cheapflights users on 2/6. 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.
Fri 4/248:00 am
ATL
-
OTP
2 stops34h 05m
Multiple Airlines
Fri 5/16:15 am
OTP
-
ATL
2 stops33h 28m
Multiple Airlines
Deal found 2/6$493
This Air France deal was found by Cheapflights users on 2/7. 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 3/99:35 pm
ATL
-
OTP
1 stop12h 15m
Multiple Airlines
Mon 3/166:00 am
OTP
-
ATL
1 stop17h 50m
Multiple Airlines
Deal found 2/7$511
This oojo deal was found by Cheapflights users on 2/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:20 am
ATL
-
OTP
2 stops30h 40m
British Airways
Mon 3/164:00 pm
OTP
-
ATL
2 stops35h 22m
British Airways
Deal found 2/7$513
This Delta deal was found by Cheapflights users on 2/7. 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.
Mon 3/97:09 pm
ATL
-
OTP
2 stops16h 01m
Delta
Tue 3/241:55 pm
OTP
-
ATL
1 stop13h 50m
Delta
Deal found 2/7$522
This Air France deal was found by Cheapflights users on 2/7. 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 4/68:05 pm
ATL
-
OTP
1 stop12h 45m
Multiple Airlines
Tue 4/218:35 am
OTP
-
ATL
1 stop18h 50m
Multiple Airlines
Deal found 2/7$535
This oojo deal was found by Cheapflights users on 2/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:30 pm
ATL
-
OTP
1 stop18h 50m
British Airways
Mon 4/273:40 pm
OTP
-
ATL
1 stop35h 55m
British Airways
Deal found 2/8$537
This Air France deal was found by Cheapflights users on 2/6. 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 4/64:30 pm
ATL
-
OTP
1 stop16h 20m
Air France
Tue 4/216:00 am
OTP
-
ATL
1 stop18h 25m
Air France
Deal found 2/6$542
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:19 pm
ATL
-
OTP
2 stops25h 41m
British Airways
Mon 3/303:40 pm
OTP
-
ATL
1 stop35h 55m
British Airways
Deal found 2/6$548
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Thu 3/195:55 pm
ATL
-
OTP
1 stop14h 15m
United Airlines
Mon 3/235:55 am
OTP
-
ATL
1 stop15h 35m
United Airlines
Deal found 2/7$550

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 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$493
(Trip.com)

One-way from

$278
(Trip.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. 22% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% 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 9, 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

Mon 3/9

9:35 pm-3:50 pm

1 stop12h 15m

Bucharest Otopeni Intl

Mon 3/16

6:00 am-5:50 pm

1 stop17h 50m

$511

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 3/9

11:10 pm-2:45 pm

1 stop33h 35m

Bucharest Otopeni Intl

Mon 3/16

4:00 pm-10:01 pm

2 stops36h 01m

$515

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 3/9

7:09 pm-5:10 pm

2 stops16h 01m

Bucharest Otopeni Intl

Tue 3/24

1:55 pm-9:45 pm

1 stop13h 50m

$522

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 4/6

8:05 pm-3:50 pm

1 stop12h 45m

Bucharest Otopeni Intl

Tue 4/21

8:35 am-8:25 pm

1 stop18h 50m

$535

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 4/6

4:30 pm-3:50 pm

1 stop16h 20m

Bucharest Otopeni Intl

Tue 4/21

6:00 am-5:25 pm

1 stop18h 25m

$542

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 3/19

5:55 pm-2:10 pm

1 stop14h 15m

Bucharest Otopeni Intl

Mon 3/23

5:55 am-3:30 pm

1 stop15h 35m

$550

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 3/5

10:40 pm-5:55 am

1 stop24h 15m

$278

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 3/25

12:41 pm-12:20 pm

2 stops17h 39m

$456

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 3/23

11:28 am-6:35 pm

2 stops25h 07m

$456

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Sun 3/15

5:55 pm-2:05 pm

1 stop14h 10m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

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 6, 2026.

The best time to book flights from Atlanta to Bucharest is 80 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 $802). 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 9, 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
1,450 reviews

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,450 reviews
KLM
7.7
Good
1,450 reviews

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,531 reviews
KLM
7.7
Good
1,450 reviews

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7.3
Good
4,210 reviews
KLM
7.7
Good
1,450 reviews

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,775 reviews
KLM
7.7
Good
1,450 reviews

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,721 reviews
KLM
7.7
Good
1,450 reviews

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 16h 01m. Fly via British Airways, Delta, or Air France 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 ($541) 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 $802). 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

Browse thousands of different options on Cheapflights for your next trip

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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 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$502Average$1,056FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$503Average$727FlexibilityNo cancel feeOn-time70%
KLMCheapest$541Average$730FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$547Average$768FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$566Average$738FlexibilityNo cancel feeOn-time77%
DeltaCheapest$569Average$758FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$575Average$656FlexibilityNo cancel feeOn-time77%

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