$224 Find Cheap Flights from Boston to Southeast Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Southeast Europe departing on 11/27. 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 Southeast Europe

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Southeast Europe.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Southeast Europe.
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Flight Deals

Cheap Flights from Boston to Southeast Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens2 stops$581
Tirana
Tirana2 stops$461
Belgrade
Belgrade2 stops$352
Zagreb
Zagreb1 stop$397
Split
Split2 stops$470
Sofia
Sofia2 stops$342
Dubrovnik
Dubrovnik1 stop$406
Thera
Thera2 stops$808
Sarajevo
Sarajevo2 stops$342
Thessaloniki
Thessaloniki1 stop$489
Heraklion
Heraklion2 stops$805
Skopje
Skopje2 stops$428
Ljubljana
Ljubljana1 stop$510
Pristina
Pristina1 stop$569
Mykonos
Mykonos2 stops$912
Podgorica
Podgorica1 stop$406
Chania
Chania1 stop$629
Cluj Napoca
Cluj Napoca1 stop$341
Corfu
Corfu3 stops$1,160
Athens
Athens2 stops$581
Tirana
Tirana2 stops$461
Belgrade
Belgrade2 stops$352
Zagreb
Zagreb1 stop$397
Split
Split2 stops$470
Sofia
Sofia2 stops$342
Dubrovnik
Dubrovnik1 stop$406
Thera
Thera2 stops$808
Sarajevo
Sarajevo2 stops$342
Thessaloniki
Thessaloniki1 stop$489
Heraklion
Heraklion2 stops$805
Skopje
Skopje2 stops$428
Ljubljana
Ljubljana1 stop$510
Pristina
Pristina1 stop$569
Mykonos
Mykonos2 stops$912
Podgorica
Podgorica1 stop$406
Chania
Chania1 stop$629
Cluj Napoca
Cluj Napoca1 stop$341
Corfu
Corfu3 stops$1,160

Book Cheap Boston to Southeast Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Southeast Europe 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 Boston to Southeast Europe

Tue, Apr 28 - Tue, May 12
Austrian Airlines Logo
2:16 pm - 11:40 amBOS-SOF
14h 24m2 stops
Austrian Airlines Logo
4:05 pm - 1:50 pmSOF-BOS
28h 45m1 stop
$342Austrian Airlines
Find Deal
Tue, Apr 28 - Tue, May 12
Austrian Airlines Logo
2:16 pm - 1:55 pmBOS-SJJ
17h 39m2 stops
Austrian Airlines Logo
2:40 pm - 1:50 pmSJJ-BOS
29h 10m1 stop
$342Austrian Airlines
Find Deal
Sun, Nov 16 - Fri, Dec 5
Lufthansa Logo
8:40 pm - 6:20 pmBOS-SOF
14h 40m1 stop
Lufthansa Logo
2:00 pm - 6:35 pmSOF-BOS
11h 35m1 stop
$349Lufthansa
Find Deal
Tue, Nov 18 - Wed, Dec 3
Lufthansa Logo
8:40 pm - 12:45 pmBOS-BEG
10h 05m1 stop
Lufthansa Logo
1:30 pm - 6:35 pmBEG-BOS
11h 05m1 stop
$363Lufthansa
Find Deal
Tue, Mar 31 - Wed, Apr 8
British Airways Logo
7:30 pm - 12:05 pmBOS-ZAG
10h 35m1 stop
British Airways Logo
1:20 pm - 5:00 pmZAG-BOS
33h 40m1 stop
$397British Airways
Find Deal
Tue, Jan 27 - Tue, Feb 10
Delta Logo
12:55 pm - 2:35 pmBOS-ZAG
19h 40m2 stops
Delta Logo
6:30 am - 1:25 pmZAG-BOS
12h 55m1 stop
$418Delta
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Sun, Nov 30 - Wed, Dec 10
Delta Logo
8:50 pm - 11:00 pmBOS-ZAG
20h 10m1 stop
Delta Logo
6:30 am - 1:20 pmZAG-BOS
12h 50m1 stop
$427Delta
Find Deal
Thu, Jan 1 - Tue, Jan 13
British Airways Logo
6:55 pm - 3:45 pmBOS-OTP
13h 50m1 stop
British Airways Logo
8:00 am - 2:20 pmOTP-BOS
13h 20m1 stop
$465British Airways
Find Deal
Mon, Jan 19 - Tue, Feb 3
Turkish Airlines Logo
8:00 pm - 8:30 pmBOS-OTP
17h 30m1 stop
Turkish Airlines Logo
3:30 pm - 6:05 pmOTP-BOS
33h 35m1 stop
$504Turkish Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 13
Turkish Airlines Logo
8:00 pm - 8:25 amBOS-LJU
30h 25m1 stop
Turkish Airlines Logo
9:20 am - 6:05 pmLJU-BOS
14h 45m1 stop
$515Turkish Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Southeast Europe flights

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

What is the cheapest Boston to Southeast Europe flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Europe from Boston found in the last 72 hours was to Athens, at $727 round-trip. The most popular route is from Boston (BOS) to Athens (ATH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $727.

Can I save money by flying with a layover from Boston to Southeast Europe?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $427, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Boston to Southeast Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Southeast Europe, 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 Boston to Southeast Europe is February, when tickets cost $680 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,206 and $1,202 respectively.

What’s the cheapest day of the week to fly from Boston to Southeast Europe?

The average price of all round-trip flights from Boston to Southeast Europe clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Southeast Europe, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Boston to Southeast Europe?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Southeast Europe, 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 Boston to Southeast Europe, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$224
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Boston to Tirana

FAQs - booking Southeast Europe flights

  • How does KAYAK find such low prices on flights from Boston to Southeast Europe?

    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 Boston to Southeast Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Southeast Europe 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 Boston to Southeast Europe?

    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 from Boston to Southeast Europe with an airline and back with another airline.

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

    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 from Boston to Southeast Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Southeast Europe?

    The cheapest time of day to fly to Southeast Europe is generally in the morning, when round-trip flights cost $928 on average. Morning departures are around 27% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Europe is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,290.

Reviews of the top 5 airlines serving from Boston to Southeast Europe

 
See real verified KAYAK customer reviews for airlines flying from Boston to Southeast Europe. 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 Boston to Southeast Europe? 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.
7.9
DeltaOverall score based on 7998 reviews
7.9Comfort
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

Not good. We returned on united airlines and the food was horrible.

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

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

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

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