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Find cheap flights from Boston to Southeast Europe from $300

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 8/19. 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
0 bags
Mon 6/10
Mon 6/17

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Best Southeast Europe Flight Deals

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

Athens
Athens1 stop$450
Tirana
Tirana1 stop$492
Sofia
Sofia1 stop$594
Belgrade
Belgrade1 stop$641
Zagreb
Zagreb1 stop$564
Thera
Thera2 stops$984
Dubrovnik
Dubrovnik1 stop$638
Split
Split1 stop$543
Sarajevo
Sarajevo1 stop$621
Thessaloniki
Thessaloniki1 stop$1,008
Heraklion
Heraklion1 stop$748
Skopje
Skopje2 stops$766
Mykonos
Mykonos2 stops$945
Ljubljana
Ljubljana1 stop$894
Pristina
Pristina1 stop$851
Cluj Napoca
Cluj Napoca2 stops$860
Podgorica
Podgorica1 stop$879
Chania
Chania3 stops$858
Corfu
Corfu2 stops$859

Good to know

Low season

January

High season

July

Cheapest flight

$300
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Boston to Split

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

See more FAQs

Top 5 airlines serving from Boston to Southeast Europe

 
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.
8.0
DeltaOverall score based on 10751 reviews
8.2Boarding
7.4Food
7.9Comfort
8.6Crew
8.0Entertainment
Airline reviews

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

4.0 OkayPatricia, May 2024DTW - CDG
Read more about Delta reviews

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

We had issues with upgrading our seats. The flight itself was fine.

Flight was late and crew were unwilling to help with information on connections. Call light had been on for 61 minutes without tesponse.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

So terrible. They would not rebook me for a flight until 2 days. I had to spend so much money to get my own flight. They were rude and not helpful.

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

Overall a good experience, the flight was on time, the crew very attentive and friendly. However the seats are too cramped, there is no space, and as soon as the person in front reclines the seat, it's literally in your face.

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

We were very impressed with Swiss Air. The service was exceptional. Unfortunately, we had a baby behind us that screamed for hours. , It was a nightmare, though I completely understand that it was not Swiss Airs fault.

We had to move to terminal 5 for the next part of our trip. Very un-organized and difficult.

Missed connecting train since flight was late into Zurich and I had to stay at airport hotel because of it as well as I had to repurchase train ticket

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Book cheap flights from Boston to Southeast Europe

Recent round-trip flight deals

10/9Wed
1 stopScandinavian Airlines
12h 55mBOS-ATH
10/20Sun
1 stopScandinavian Airlines
25h 55mATH-BOS
$450
9/30Mon
1 stopScandinavian Airlines
12h 55mBOS-ATH
10/6Sun
1 stopScandinavian Airlines
25h 55mATH-BOS
$455
10/21Mon
1 stopBritish Airways
11h 05mBOS-TIA
11/6Wed
1 stopBritish Airways
14h 25mTIA-BOS
$492
10/21Mon
2 stopsBritish Airways
18h 55mBOS-TIA
11/6Wed
1 stopBritish Airways
14h 25mTIA-BOS
$497
11/6Wed
1 stopLufthansa
13h 55mBOS-SOF
11/20Wed
1 stopLufthansa
14h 00mSOF-BOS
$594
9/23Mon
1 stopTurkish Airlines
15h 30mBOS-SOF
9/30Mon
1 stopTurkish Airlines
35h 10mSOF-BOS
$613
11/6Wed
1 stopTurkish Airlines
16h 45mBOS-SJJ
11/20Wed
1 stopTurkish Airlines
28h 05mSJJ-BOS
$621
11/6Wed
2 stopsDelta
15h 55mBOS-ZAG
11/20Wed
2 stopsDelta
19h 12mZAG-BOS
$668
8/12Mon
1 stopDelta
16h 20mBOS-DBV
8/21Wed
1 stopDelta
16h 15mDBV-BOS
$669
10/4Fri
1 stopLufthansa
14h 05mBOS-SPU
10/14Mon
1 stopLufthansa
30h 50mSPU-BOS
$769

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Recent one-way flight deals

8/19Mon
2 stops
26h 10mBOS-SPU
$300
6/10Mon
2 stops
32h 45mBOS-TIA
$316
8/27Tue
1 stopTurkish Airlines
28h 40mBOS-BEG
$461
8/10Sat
1 stopTurkish Airlines
27h 40mBOS-SOF
$462
10/30Wed
1 stopDelta
11h 30mBOS-TIA
$499
10/29Tue
1 stopBritish Airways
23h 00mBOS-TIA
$522
10/29Tue
2 stopsBritish Airways
17h 58mBOS-TIA
$526
10/27Sun
1 stopLufthansa
15h 40mBOS-SJJ
$549
10/29Tue
2 stopsLufthansa
18h 49mBOS-SJJ
$554
10/31Thu
2 stopsDelta
39h 45mBOS-TIA
$554

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Last minute flights from Boston to Southeast Europe

Last minute flight, train and bus deals

5/16Thu
multi-stopPLAY
13h 35mBOS-ATH
5/21Tue
multi-stopPLAY
14h 40mATH-BOS
$707
5/12Sun
multi-stop
24h 25mBOS-TIA
5/19Sun
multi-stop
34h 30mTIA-BOS
$714
5/15Wed
multi-stopBritish Airways
30h 10mBOS-SOF
5/20Mon
multi-stopBritish Airways
30h 50mSOF-BOS
$885
5/13Mon
multi-stopTurkish Airlines
22h 15mBOS-ATH
5/19Sun
multi-stopTurkish Airlines
23h 00mATH-BOS
$1,147
5/13Mon
multi-stopTurkish Airlines
22h 15mBOS-ATH
5/19Sun
multi-stopTurkish Airlines
23h 00mATH-BOS
$1,196
5/16Thu
multi-stopDelta
11h 20mBOS-SPU
6/7Fri
multi-stopDelta
11h 40mSPU-BOS
$1,416
5/16Thu
multi-stopDelta
11h 20mBOS-SPU
6/5Wed
multi-stopDelta
16h 06mSPU-BOS
$1,426
5/15Wed
multi-stopLufthansa
12h 35mBOS-ATH
5/26Sun
multi-stopLufthansa
14h 29mATH-BOS
$1,463
5/15Wed
multi-stopLufthansa
13h 55mBOS-ATH
5/26Sun
multi-stopLufthansa
19h 14mATH-BOS
$1,499
5/14Tue
multi-stopBritish Airways
23h 01mBOS-DBV
6/4Tue
multi-stopBritish Airways
15h 19mDBV-BOS
$2,054

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Boston - Southeast Europe Flights

Departure:

Boston (BOS)United States

Return flight deals:

Southeast Europe - Boston

Cabin classes:

$326
$331
$296
$52

Browse destinations:

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