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$433+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BUH
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Bucharest are usually found in August or November, booked 80 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$502
(Kiwi.com)

One-way from

$433
(Trip.com)

Popular in

June

Cheapest in

August

Average price

$681
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Bucharest (BUH) flights.
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From Atlanta Hartsfield-Jackson to Bucharest (BUH)
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One-way flight from Atlanta Hartsfield-Jackson to Bucharest (BUH)
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Highest demand for flights based on searches. 18% potential increase in price ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Wed 12/34:55 pmATL - OTP
1 stop14h 05mLufthansa
Tue 12/165:55 amOTP - ATL
1 stop15h 35mLufthansa
Deal found 11/5$502
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/14:55 pmATL - OTP
1 stop14h 10mLufthansa
Mon 12/85:55 amOTP - ATL
1 stop15h 35mLufthansa
Deal found 11/2$503
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Tue 12/24:55 pmATL - OTP
1 stop14h 00mLufthansa
Tue 12/95:55 amOTP - ATL
1 stop15h 35mLufthansa
Deal found 11/3$504
This Mytrip deal was found by Cheapflights users on 11/2. 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 12/211:28 amATL - OTP
2 stops21h 17mMultiple Airlines
Tue 12/91:05 pmOTP - ATL
3 stops34h 55mMultiple Airlines
Deal found 11/2$507
This Trip.com deal was found by Cheapflights users on 11/5. 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.
Thu 12/410:40 pmATL - OTP
2 stops44h 05mMultiple Airlines
Thu 12/112:35 pmOTP - ATL
2 stops17h 31mMultiple Airlines
Deal found 11/5$514
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Wed 12/312:55 pmATL - OTP
2 stops18h 05mMultiple Airlines
Tue 12/165:55 amOTP - ATL
1 stop15h 35mMultiple Airlines
Deal found 11/5$526
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Mon 12/14:55 pmATL - OTP
1 stop14h 10mMultiple Airlines
Mon 12/85:55 amOTP - ATL
2 stops22h 58mMultiple Airlines
Deal found 11/2$529

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 November 5, 2025.
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 12/8

2:37 pm-12:20 pm

2 stops14h 43m

Bucharest Otopeni Intl

Tue 12/16

5:55 am-2:30 pm

1 stop15h 35m

$537

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 12/4

4:29 pm-10:50 pm

2 stops23h 21m

Bucharest Otopeni Intl

Mon 12/15

6:00 am-1:35 pm

1 stop14h 35m

$538

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Fri 1/9

12:34 pm-1:50 pm

2 stops18h 16m

Bucharest Otopeni Intl

Fri 1/23

6:00 am-1:35 pm

1 stop14h 35m

$538

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Fri 2/20

12:34 pm-1:50 pm

2 stops18h 16m

Bucharest Otopeni Intl

Fri 2/27

6:00 am-4:55 pm

1 stop17h 55m

$538

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Fri 12/5

5:40 pm-10:50 pm

1 stop22h 10m

Bucharest Otopeni Intl

Wed 12/10

1:55 pm-12:11 am

2 stops17h 16m

$544

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 12/4

4:29 pm-10:50 pm

2 stops23h 21m

Bucharest Otopeni Intl

Fri 12/12

6:05 am-3:00 pm

1 stop15h 55m

$544

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 12/4

8:10 pm-1:00 pm

1 stop33h 50m

Bucharest Otopeni Intl

Sun 12/14

6:05 am-3:00 pm

1 stop15h 55m

$545

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Tue 12/9

12:15 pm-12:05 pm

2 stops16h 50m

Bucharest Otopeni Intl

Sun 12/14

1:55 pm-12:19 am

2 stops17h 24m

$548

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 1/15

12:00 pm-12:05 pm

2 stops17h 05m

Bucharest Otopeni Intl

Thu 1/29

6:00 am-8:42 pm

2 stops21h 42m

$548

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 12/4

4:29 pm-10:50 pm

2 stops23h 21m

Bucharest Otopeni Intl

Tue 12/16

1:55 pm-12:11 am

2 stops17h 16m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 17 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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Bucharest flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 31, 2025.

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, September is the cheapest month in which you can book a flight from Atlanta to Bucharest (average of $508). Flying from Atlanta to Bucharest in June is currently the most expensive (average of $813). 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.

What is the cheapest time of day to fly from ATL to BUH?

Find hourly flight availability from Atlanta to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

One of the essential ways to save on airfare from Atlanta to Bucharest is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

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.

Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of $783.

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 November 5, 2025.
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
1,405 reviews

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,484 reviews
KLM
7.7
Good
1,405 reviews

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,031 reviews
KLM
7.7
Good
1,405 reviews

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,555 reviews
KLM
7.7
Good
1,405 reviews

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,496 reviews
KLM
7.7
Good
1,405 reviews

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 23h 21m. Fly via Delta to get the fastest option. The distance from Atlanta to Bucharest is about 5495 mi.

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

    According to our current data, British Airways ($517), KLM ($569), and Delta ($570) offers the cheapest pricing from Atlanta to Bucharest. British Airways is currently priced 36% 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, September is the cheapest month in which you can book a flight from Atlanta to Bucharest (average of $508). Flying from Atlanta to Bucharest in June is currently the most expensive (average of $813). 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$517Average$674FlexibilityNo cancel feeOn-time70%
KLMCheapest$569Average$719FlexibilityNo cancel feeOn-time75%
DeltaCheapest$570Average$849FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$572Average$751FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$575Average$688FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$613Average$1,061FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$657Average$1,021FlexibilityNo cancel feeOn-time69%

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