Find cheap flights to Southeast Europe

1 adult
0 bags
Sat 6/24
Sat 7/1

Here is why travelers choose KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Search hundreds of travel sites at once for deals on flights to Southeast Europe

Latest Southeast Europe Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

1 stop from $394
1 stop from $399
2+ stops from $518
1 stop from $614
1 stop from $566
1 stop from $524
1 stop from $577
1 stop from $722

Good to know

Low season


High season


Cheapest flight


Good deal round-trip


Good deal one-way

Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Boston to Athens
or less
or less

Top tips for finding cheap flights to Southeast Europe

  • Looking for cheap airfare to Southeast Europe? 25% of our users found tickets to Southeast Europe for the following prices or less: From New York John F Kennedy Intl $641 one-way - $859 round-trip, from Newark $833 one-way - $1,038 round-trip, from Chicago O'Hare Intl $824 one-way - $1,090 round-trip
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be June and July. The cheapest month to fly to Southeast Europe is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Southeast Europe flight deals.

FAQs - booking Southeast Europe flights

Top 5 airlines flying to Southeast Europe

Scores according to KAYAK customer reviews
SWISSOverall score based on 8980 reviews
Airline reviews
Pros: "Amazing - they had a full dinner for a 9:55pm flight, with real silverware, complementary alcohol, for economy passengers! Crew extremely professional and efficient."
Read more about SWISS
Pros: "Amazing - they had a full dinner for a 9:55pm flight, with real silverware, complementary alcohol, for economy passengers! Crew extremely professional and efficient."
Pros: "I did not receive a single email from kayak letting me know I could check in or select seats. No updates on flight status! Poor service!"
Cons: "Email updates before flight! Not a single email sent!!"
Pros: "From Geneva to Athens we use the AEGEAN AIRLINES and the flight was very good over all. We had to use the AEGEAN because we missed the SWISS flight due to United's delays."
Pros: "Crew was very nice and attentive"
Cons: "Leg room on my first flight (longest leg of the trip) was not much and when the person in front of me leaned their chair back, my knees were touching the chair."
Pros: "The crew was great! The entertainment was pretty good too."
Cons: "The cabin was WAY too warm."
Pros: "Food was good. Crew was kind and gracious."
Cons: "Seats were extremely cramped. Once the person in the front reclined their seat it was very difficult to get out of the seat. Also better guidance is needed during boarding. Finally, my hand carry was checked 4 times by 4 different people, which means your staff doesn’t trust their own colleagues."
Pros: "Flight attendants were very understanding."
Cons: "I requested a basinet for my infant daughter and I paid a total of $98.93 extra, but on the plane they told me they didn't know anything about that and they didn't have any basinet. I called Swiss as soon as I landed, and I've told my request was sent but it was never confirmed. They also told me they will send me an email when the basinet for the return flight is confirmed. At this point, I'm not even sure what I paid the $98.93 for."
Pros: "Flight share with another airline so we couldn’t book our seats in advance."
Cons: "Space is cramped. Very professional and courteous crew."
Pros: "Very positive experience."
Cons: "Flight was delayed because of a flight late arriving from Barcelona. Unlike an international entertainment & only a slight snack food. Still highest marks for the crew and the service that they provided"
Cons: "Despite listing items desired for breakfast per seat assignment, flight attendant still got it wrong."

The staff was very professional, the places very clean. The legroom was a little bit tight but so worth the price of the flight. Very pleased! Next time, I want to book a stayover to explore Iceland :)

The boarding process was easy, the crew was friendly and the flight was very smooth. There is a limited menu the food was tasty, but you have to purchase everything. The cost of the flight was very reasonable but everything such as baggage is extra.

Play is a great budget airline. There are no TVs or chargers in the seat but there was more legroom than expected. Boarding and all staff that I interacted with were great. You have to pay for any and all drinks or snacks you might want on flight.

Play is a great budget airline. There’s more legroom than expected, no TVs or chargers in the seat, all staff that I interacted with were great.

Blood sucker budgeted airline. Charging after and after. No one should busy air ticket in this airline. Completely a scam and sucking blood.

The cabin crew very kindly arranged a change of seats for us due to a distressed passenger

There was no food or entertainment. That was fine, not a problem. I paid for “priority boarding” ( and a cabin bag) but there was no “priority boarding.” That was disappointing and falsely advertised so perhaps that could be adjusted.

No frills airline. Excellent service. Very good leg room for passengers compared to other "full service" airlines. Crew was very friendly. No entertainment system other than flight information display which was surprising as I thought it would be another revenue stream for them. Overall a surprisingly excellent experience.

Great new carrier to Europe. Lots of leg space and friendly crew

Worst seating -- by several orders of magnitude -- on any aircraft in sixty years of flying regular and budget airlines. The seats are cramped from side to side, barely padded, short from back to front. Tightness was at first absurd and then actually painful for a five-to-six hour flight. Pitch between rows is so small that even turning to stand up to get into the aisle is difficult. And I'm a slender guy, 5'9", 170 lbs. Website for booking held many "mysteries" like hidden access to payment portal. Though one screen said my booking and payment were complete, I learned at the airport that "complete" was not true. Had to work with helpful supervisor at the check-in desk Online I was able to change my flight booking from Saturday to Friday, But also I learned at the airport (too late) that the carry-on bag fee from the Saturday flight did not automatically shift onto the Friday flight. I had to pay the much higher at-the-airport charge, 49 euros. I will try to get an adjustment.

Pros: "Kosher snacks! Thank you. Screens and outlets at every seat. Safe, controlled Covid protocols including de-boarding. Excellent!"
Pros: "Delta flight took extra precaution to keep all passengers safe before during and after the flight. They communicate effectively during the flight. I will be flying Delta again and again."
Cons: "The trip was great"
Cons: "We arrived around 39 minutes early and the whole process was very smooth"
Pros: "Super friendly and helpful with connections."
Cons: "The music on the plane was a bit much. Lol"
Pros: "Crew was exceptionally nice. Live DISH TV unexpected and appreciated."
Cons: "Flight was freezing. Crew was overly concerned about my tree nut allergy. Been flying for 40+ years and this was the first time any one has asked...appreciate it but they went overboard"
Pros: "Got to my destination without any issues"
Cons: "Seats/seating area are too small, and I'm not a big person."
Cons: "No AC for an hour before takeoff - very uncomfortable. Audio for tv did not work."
Pros: "Crew did a great job communicating what was happening while we were delayed"
Cons: "Compensation for our time or schedule mishaps."
Cons: "Flight was delayed a bit due to a couple passenger booking/misc issues. 1st class didn’t get gate bevfood service. Oven was busted so my meal wasn’t available. Entertainment console had all channels functional except — not really an issue I just really wanted to have ESPN playing in the background"
Pros: "i like the food and movie choices."
Cons: "Crew was little bit rude. They didn’t help me to find the spot for my carry on luggage."
Pros: "Another fantastic trip with Turkish Airlines. Everything from their membership in Star Alliance, to their awesome customer service, to their fantastic tasting food."
Cons: "During flight after first meal the cabin temperature is way to cold. Then it gets warmer but later, second half of the flight the air gets very cold again so it’s difficult to have a good sleep."
Pros: "Food was great! Crew was excellent and I loved entertainment choices!"
Pros: "The staff member who checked me in was very friendly"
Cons: "the inflight staff needs to improve their behaviour in dealing with passengers. Some were quite rude. The aircraft seats were extremely cramped. The food selection was quite poor."
Cons: "Uncomfortable seats. Very uncomfortable ride. Everything else was good but it’s becoming hard to fly this way."
Pros: "Nothing"
Cons: "Our first flight got delayed from lax and we missed our connection flight and they wouldn’t let us go on the next flight and instead we had to wait about 7 hours for the next flight!!! Also we got really bad seats on the other flight"
Cons: "Seats are very comfortable! Very nice flight, crew, entertainment screens are large,"
Pros: "Food was tolerable. Good cabin temperature. Good lumbar support and pillow."
Cons: "Horrible leg space on the first leg of the journey. Air hostess we'e very inattentive. Asked for a blanket 3 times and still didn't get it. Also they had a poor attitude. Power outlets don't work on multiple seats. Oh and again no leg room. Zilch."
Pros: "Food"
Cons: "Plane is old, seats are economy in business class. Dont fly business no need tonpay extra"
Pros: "Crew was great, on time flight, clean plane."
Cons: "Entertainments options were shockingly few. Honestly have not been on a plane recently with so few and limited options of TV series and movies. I was extremely surprised. Wish I had know and I would’ve had more options for my family."
Pros: "The best airline ever! Super friendly crew and staff, great customer service and nice planes. Love KLM!"
Pros: "Crew good and seat OK but not exceptional for business class"
Cons: "Food was average - main course could have been better. Range of movies ok but not great"
Cons: "I paid for the preferred seat .and i found that people beside me didnt pay anything when i asked them ,"
Cons: "Seats in economy section are very close together . There is not enough room for knees...especially for such a long trip."
Pros: "Reclinable seats."
Cons: "The food!! The lights could be dimmed as it was a night flight."
Cons: "I was seated next to the restroom, which is not a pleasant experience for an international flight."
Pros: "Food and service"
Cons: "Working wifi would be good. Better A/C. More comfortable seats"
Pros: "The bed was comfortable. Entertainment selection and large TV screen was good. The KLM crew is amazing, as usual."
Cons: "Food quality was not so good."
Pros: "Seat was uncomfortable. There was nothing to like. In past I have traveled by KLM but this time it was worst."
Cons: "No proper food service. Even to the passenger of Amsterdam no dinner was served. No inflight service. It looks like domestic flight. I will think twice to travel by KLM. The check-in staff at counter was absolutely arrogant. Staff ar boarding gate was nice."

Book Cheap Southeast Europe Plane Tickets

Recent round-trip flight deals

1 stopScandinavian Airlines
33h 55mEWR-ATH
1 stopScandinavian Airlines
26h 30mATH-EWR
1 stopScandinavian Airlines
35h 10mORD-ATH
1 stopScandinavian Airlines
30h 10mATH-ORD
1 stopScandinavian Airlines
13h 45mBOS-ATH
1 stopScandinavian Airlines
26h 25mATH-BOS
1 stopPLAY
12h 45mBOS-ATH
1 stopPLAY
14h 55mATH-BOS
1 stopUndisclosed Carrier
12h 50mBWI-ATH
1 stopUndisclosed Carrier
15h 00mATH-BWI
1 stopMultiple Airlines
21h 45mJFK-ATH
2 stopsMultiple Airlines
18h 30mATH-JFK
1 stopLufthansa
11h 35mJFK-TIA
1 stopLufthansa
13h 25mTIA-JFK
1 stopITA Airways
17h 15mLAX-ATH
1 stopITA Airways
17h 25mATH-LAX
2 stopsAir Canada
29h 35mLAX-ATH
1 stopAir Canada
19h 36mATH-LAX
1 stopUnited Airlines
21h 20mLAX-ATH
2 stopsUnited Airlines
33h 05mATH-LAX
1 stopAer Lingus
12h 10mJFK-ATH
1 stopAer Lingus
13h 25mATH-JFK
1 stopSWISS
29h 50mJFK-TIA
1 stopSWISS
28h 15mTIA-JFK
1 stopVueling
28h 45mBOS-ATH
1 stopVueling
16h 50mATH-BOS
1 stopTurkish Airlines
24h 25mJFK-TIA
1 stopTurkish Airlines
20h 30mTIA-JFK
1 stopAustrian Airlines
31h 45mJFK-TIA
1 stopAustrian Airlines
29h 10mTIA-JFK
1 stopKLM
21h 15mLAX-ATH
1 stopKLM
28h 30mATH-LAX
1 stopAir France
20h 00mLAX-ATH
1 stopAir France
27h 30mATH-LAX
2 stopsDelta
19h 00mDCA-ATH
2 stopsDelta
17h 44mATH-DCA
2 stopsBritish Airways
23h 10mDCA-ATH
2 stopsBritish Airways
26h 02mATH-DCA
2 stopsAmerican Airlines
21h 30mDCA-ATH
1 stopAmerican Airlines
23h 18mATH-DCA

Search by stops

Search by airline

Search by price

Recent one-way flight deals

1 stopMultiple Airlines
19h 00mBOS-ATH
1 stopMultiple Airlines
19h 05mBOS-ATH
1 stopMultiple Airlines
18h 05mBOS-ATH
1 stopMultiple Airlines
23h 35mBOS-ATH
1 stopMultiple Airlines
26h 35mJFK-ATH
1 stopMultiple Airlines
21h 40mJFK-ATH
1 stopMultiple Airlines
16h 25mBOS-ATH
1 stopMultiple Airlines
23h 55mBOS-ATH
1 stopTurkish Airlines
17h 25mJFK-TIA
1 stopTurkish Airlines
16h 40mJFK-TIA
1 stopPLAY
13h 00mBWI-ATH
1 stopSWISS
16h 15mEWR-ATH
1 stopUndisclosed Carrier
14h 26mDCA-ATH
1 stopPLAY
13h 00mBWI-ATH
20h 40mEWR-ATH
1 stopScandinavian Airlines
32h 55mEWR-ATH
2 stopsBritish Airways
23h 51mLGA-ATH
2 stopsITA Airways
35h 50mDCA-ATH
2 stopsAir Canada
14h 00mLGA-ATH
1 stopFinnair
31h 26mDCA-ATH

Search by stops

Search by airline

Search by price

Flights to Southeast Europe

Return flight deals:

Southeast Europe - United States

Cabin classes:


Browse origins:

View more