ATL - OTP

$343 Find Cheap Flights from Atlanta to Bucharest

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Bucharest departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Bucharest.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Bucharest.
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Everything you should know

Cheapest round-trip
$739
Typical prices: $576-$723
Multiple Airlines
Fri 9/11Mon 10/5
ATL - OTP • 2 stops
Cheapest one-way
$343
Typical prices: $482-$629
Multiple Airlines
Sat 9/12
ATL - OTP • 3 stops
Top airlines
Cheapest • from $768 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Bucharest. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $485 (round-trip)
Shortest trip • 13h 43m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bucharest!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Bucharest (ATL-OTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Bucharest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Bucharest

Fri, Sep 11 - Mon, Oct 5
Multiple Airlines Logo
9:30 am - 3:10 am
ATL
-
OTP
34h 40m
2 stops
Multiple Airlines Logo
9:30 am - 8:39 am
OTP
-
ATL
30h 09m
1 stop
$739Multiple Airlines
Fri, Sep 11 - Fri, Oct 9
Multiple Airlines Logo
9:30 am - 3:10 am
ATL
-
OTP
34h 40m
2 stops
Multiple Airlines Logo
9:30 am - 3:45 pm
OTP
-
ATL
37h 15m
1 stop
$740Multiple Airlines
Fri, Sep 11 - Wed, Oct 14
Multiple Airlines Logo
9:30 am - 3:10 am
ATL
-
OTP
34h 40m
2 stops
Multiple Airlines Logo
9:30 am - 1:17 am
OTP
-
ATL
22h 47m
1 stop
$750Multiple Airlines
Thu, Sep 24 - Fri, Oct 23
Multiple Airlines Logo
10:06 am - 1:40 pm
ATL
-
OTP
44h 34m
2 stops
Multiple Airlines Logo
9:30 am - 8:43 am
OTP
-
ATL
30h 13m
1 stop
$751Multiple Airlines
Tue, Sep 8 - Fri, Oct 2
Multiple Airlines Logo
6:37 pm - 11:55 pm
ATL
-
OTP
46h 18m
2 stops
Multiple Airlines Logo
9:30 am - 3:45 pm
OTP
-
ATL
37h 15m
1 stop
$753Multiple Airlines
Fri, Sep 11 - Wed, Sep 30
Multiple Airlines Logo
9:30 am - 3:10 am
ATL
-
OTP
34h 40m
2 stops
Multiple Airlines Logo
9:30 am - 12:31 am
OTP
-
ATL
22h 01m
1 stop
$757Multiple Airlines
Sat, Sep 12 - Fri, Oct 9
Multiple Airlines Logo
7:04 pm - 1:40 pm
ATL
-
OTP
35h 36m
2 stops
Multiple Airlines Logo
9:30 am - 9:27 pm
OTP
-
ATL
18h 57m
1 stop
$761Multiple Airlines
Sat, Sep 12 - Fri, Oct 2
Multiple Airlines Logo
7:04 pm - 1:40 pm
ATL
-
OTP
35h 36m
2 stops
Multiple Airlines Logo
9:30 am - 9:27 pm
OTP
-
ATL
18h 57m
1 stop
$762Multiple Airlines
Sat, Sep 12 - Mon, Oct 19
Multiple Airlines Logo
7:04 pm - 1:40 pm
ATL
-
OTP
35h 36m
2 stops
Multiple Airlines Logo
9:30 am - 9:27 pm
OTP
-
ATL
18h 57m
1 stop
$764Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
Turkish Airlines Logo
9:50 pm - 8:15 pm
ATL
-
OTP
15h 25m
1 stop
Turkish Airlines Logo
9:40 am - 7:45 pm
OTP
-
ATL
17h 05m
1 stop
$768Turkish Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Bucharest flights

Get data-powered insights and trends into flights from Atlanta to Bucharest to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Bucharest Otopeni Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Bucharest Otopeni Intl Airport departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Bucharest Otopeni Intl Airport is January, where tickets cost $568 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,165 and $1,014 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Bucharest Otopeni Intl Airport, you should book around 2 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$343
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Atlanta to Bucharest

When to book flights from Atlanta to Bucharest

Are your dates flexible? Find out the best times to travel from Atlanta to Bucharest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Atlanta to Bucharest flights

  • What is the cheapest flight from Atlanta to Bucharest Otopeni Intl Airport?

    In the last 5 days, the lowest price for a flight from Atlanta to Bucharest Otopeni Intl Airport was $343 for a one-way ticket and $740 for a round-trip.

  • Do I need a passport to fly between Atlanta and Bucharest?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Atlanta and on arrival in Bucharest.

  • Which aircraft models fly most regularly from Atlanta to Bucharest?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlanta to Bucharest?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Atlanta and Bucharest, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Atlanta to Bucharest, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Atlanta to Bucharest are Delta and KLM. With an average price for the route of $839 and an overall rating of 7.8, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $846 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Atlanta to Bucharest?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Bucharest.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Bucharest?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Bucharest?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bucharest with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and OTP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Bucharest?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Atlanta to Bucharest

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Bucharest. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Bucharest? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1531 reviews
7.7Comfort
8.4Crew
7.8Boarding
7.2Entertainment
7.3Food
Airline reviews

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

2.0 MediocreNewton, Mar 2026
IAD - AMS
Read more KLM reviews

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

Seats! The eternal problem in economy. They are like stones!!

Everything is good except the seats are tightened no rooms for the legs,

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

The first half from DC to Paris was very good and the staff were very helpful and humble BUT flight from Paris to Mumbai was sad. 1) it was packed. 2) no space on head compartment 3) crews were unresponsive to the calls 4) one crew member literally banged the bottle of water after giving me glass of water. A little water splashed on me and she was unapologetic 5) with so many hours of flight, little leg space should be taken care else don’t fill your airline till brim which affects your crew and they remove anger on us. 6) huge line for washrooms. 7) 2nd half journey was pathetic

To get to jet blue at JFK from any connecting flight you have to go through security again.

Amazing! One of the best kept secrets in air travel!

We fly Bussines class and we didn’t feel like it is. Out luggage didn’t arrive and we have to return again next day from our hotel to airport to get them. Still waiting. No information from Turkish airlines Very poor customer service I think booking through kayak it was wrong decision

Three screaming and crying children in business class made it very difficult to rest. The crew made no attempt to address the situation. I might as well have saved the money and flown economy. The parents were oblivious to the discomfort their children were causing. The lounge in Istanbul is wonderful, but did not make up for the misery on the flight. My business class seat power outlet was broken and I have a cpap. The crew couldn't fix it or move me to better seat. Fortunately , the passenger in front of me allowed me to plug into his power outlet.

Could have been better. Bag rechecking could have been eliminated. Gate location and direction need to be clearly stated.

I flew Business with my daughter and son. The service, friendliness of the staff and the comfort of the fully flat beds were phenomenal. Would definitely fly Turkish again soon.

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

Very bad from ISTACC leg of flight specifically the seats. These seats are for economy not for Business class. I suppose when flying to a third world country you can fly any craft and no one questions it. I was very disappointed for that leg of the flight. This needs to change.

Delays and no explanations nor apologies. Last 4 times I flew Turkish the flight was significantly delayed. I will avoid this company in the future

Hate their old flights, boatding, food and services. Very poor quality

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

This is my second time to fly this year with Lufthansa and both times they dropped the ball. My ticket was very cheap and l would not be honest if l said that l had some high expectations for that price. Fly delay 6 hours. Screen in fey seats around me didn’t work. Food for dinner was ok but breakfast was so poor. We had connection in Frankfurt for Vienna. Because of delay they gave us fly with 30 min layover time. We got to Vienna but our baggage was late of course. Long story short it took us almost 24 hours to get to the final destination. Very bad experience

Email noting gate change was good. Very bad: credit card machine broke down to charge for a checked bag. Lady at the counter read my credit card number OVER THE PHONE to a woman in Germany. Very insecure!!

Dinner was good by air travel standards but breakfast was too light and heavy on carbs/sugar.

Flight crew was ok but in terms of child-friendliness, no one beats KLM and even most US carriers are better. Economy class got smaller and smaller over the years but still better than AA or Delta. Food was pretty good and pre-boarding with our infant was available.

Our flight got canceled by Lufthansa just 24 hours before the departure. We lost time and money because of this

Selling food instead of offering it as complementary with the excessive price, is pure greed and not comptitive at all.

Lufthansa boarding is certainly easier and organized, staff is courteous always. But they can offer better food and definitely better selection of movies onboard. Also, all airlines offer two baggage’s for an international trip except Lufthansa. That needs to be reconsidered. Overall, a good trip. Thanks!

They could not check me in through to my final destination, even though it was through a partner airline. We departed the first flight 1.5 hours late, which gave me 45 minutes to run around the connecting airport trying to figure out where and how to get my next ticket. Very unpleasant experience and do not want to fly with Lufthansa again.

Everything you need to know for your flight from Atlanta to Bucharest

Information on your arrival and departure airports