HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bucharest

$321+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BUH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Bucharest with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Bucharest are usually found in November or October, booked 80 days in advance, depart on a Tuesday or Sunday and return on a Sunday

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 December 18, 2025.

This oojo deal was found by Cheapflights users on 12/16. 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.
Sat 12/273:10 pmATL - OTP
1 stop16h 00mTurkish Airlines
Mon 1/59:50 pmOTP - ATL
1 stop28h 55mTurkish Airlines
Deal found 12/16$1,463
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:29 pmATL - OTP
2 stops33h 51mLufthansa
Mon 1/52:50 pmOTP - ATL
2 stops33h 46mLufthansa
Deal found 12/16$1,780
This Gurufare deal was found by Cheapflights users on 12/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:29 pmATL - OTP
2 stops33h 51mMultiple Airlines
Mon 1/57:10 pmOTP - ATL
2 stops30h 16mMultiple Airlines
Deal found 12/18$1,781
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/229:50 pmATL - OTP
1 stop15h 40mMultiple Airlines
Sun 1/411:30 pmOTP - ATL
2 stops40h 43mMultiple Airlines
Deal found 12/17$2,099
This Gurufare deal was found by Cheapflights users on 12/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:55 pmATL - OTP
1 stop14h 05mMultiple Airlines
Tue 1/67:10 pmOTP - ATL
2 stops30h 16mMultiple Airlines
Deal found 12/16$2,185
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:55 pmATL - OTP
1 stop14h 05mLufthansa
Tue 1/67:25 pmOTP - ATL
1 stop26h 05mLufthansa
Deal found 12/16$2,319

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$480
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$941
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
Highest demand for flights based on searches. 22% potential increase in price ($229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 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

Sun 1/18

6:40 pm-6:35 pm

2 stops16h 55m

Bucharest Otopeni Intl

Sat 1/31

5:55 am-2:30 pm

1 stop15h 35m

$528

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 1/21

6:40 pm-6:35 pm

2 stops16h 55m

Bucharest Otopeni Intl

Mon 1/26

5:55 am-2:30 pm

1 stop15h 35m

$531

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Thu 1/15

1:15 pm-6:35 pm

2 stops22h 20m

Bucharest Otopeni Intl

Thu 1/29

5:50 am-2:30 pm

1 stop15h 40m

$531

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 2/4

1:15 pm-6:35 pm

2 stops22h 20m

Bucharest Otopeni Intl

Sun 2/15

5:55 am-2:30 pm

1 stop15h 35m

$531

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 3/18

11:28 am-6:35 pm

2 stops25h 07m

Bucharest Otopeni Intl

Wed 3/25

6:05 am-3:30 pm

1 stop15h 25m

$531

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Fri 2/20

1:38 pm-11:25 pm

2 stops26h 47m

Bucharest Otopeni Intl

Fri 2/27

8:20 pm-8:10 pm

1 stop30h 50m

$533

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Mon 4/6

9:55 pm-8:10 pm

1 stop15h 15m

Bucharest Otopeni Intl

Tue 4/21

8:35 am-5:00 pm

1 stop15h 25m

$534

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Fri 2/6

3:50 pm-1:50 pm

1 stop15h 00m

Bucharest Otopeni Intl

Sun 3/1

1:55 pm-8:45 pm

1 stop13h 50m

$535

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Sun 2/1

5:40 pm-10:50 pm

1 stop22h 10m

Bucharest Otopeni Intl

Wed 3/4

1:55 pm-1:35 pm

1 stop30h 40m

$535

AtlantaBucharest

ATL - OTP

ATLOTP

Atlanta Hartsfield-Jackson

Wed 3/18

9:35 pm-8:10 pm

1 stop16h 35m

Bucharest Otopeni Intl

Wed 3/25

6:00 am-5:50 pm

1 stop17h 50m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 14 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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 December 12, 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, 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 $818). 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 December 18, 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 75% 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 December 18, 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
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air France
7.4
Good
1,507 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7.3
Good
4,102 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,635 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,585 reviews
KLM
7.7
Good
1,428 reviews

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 25m. Fly via Lufthansa 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, Lufthansa ($502), British Airways ($503), and United Airlines ($547) offers the cheapest pricing from Atlanta to Bucharest. Lufthansa 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, 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 $818). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$502Average$1,072FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$503Average$727FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$547Average$896FlexibilityNo cancel feeOn-time69%
KLMCheapest$569Average$704FlexibilityNo cancel feeOn-time75%
DeltaCheapest$570Average$751FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$572Average$737FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$574Average$666FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.