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Find cheap flights from Boston to Southeast Europe from $248

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 9/10. 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
Fri 7/5
Fri 7/12

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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$469
Tirana
Tirana1 stop$709
Sofia
Sofia1 stop$439
Belgrade
Belgrade1 stop$585
Zagreb
Zagreb1 stop$548
Thera
Thera2 stops$931
Dubrovnik
Dubrovnik1 stop$563
Split
Split1 stop$488
Sarajevo
Sarajevo1 stop$528
Thessaloniki
Thessaloniki2 stops$633
Heraklion
Heraklion1 stop$786
Skopje
Skopje2 stops$869
Mykonos
Mykonos2 stops$905
Ljubljana
Ljubljana1 stop$702
Pristina
Pristina1 stop$781
Cluj Napoca
Cluj Napoca1 stop$791
Podgorica
Podgorica2 stops$952
Chania
Chania2 stops$831
Corfu
Corfu2 stops$846

Good to know

Low season

January

High season

July

Cheapest flight

$248
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Boston to Zagreb

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 10368 reviews
8.6Crew
7.4Food
7.9Comfort
8.2Boarding
8.0Entertainment
Airline reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

I arrived 59 minutes before the flight in Tampa due to Massive traffic jam and the flight was closed and I was told that I’d simply have to “book a new ticket on line myself and the gate agents couldn’t help me”. Even though the flight was delayed over 30 minutes, (leaving one hour and 29 minutes before departure, they refused to assist in any way explaining that it’s automatic and there can be no exceptions. Horrible experience due to poor management at gate. I fly this option 2-3 times a year and have a good experience with the cabin crew etc. But, Tampa agents are not trained or allowed customer service. I once was a gate agent for USAir, I know times have changed, but forcing me to purchase a new ticket and complete indifference and inconvenience. No thanks

Crew members were good. Seats were packed and too tight .

Carry on luggage size for economy passengers significantly smaller than other airlines, so nearly all ecomy passengers had their bags taken and checked.

Had a short layover in Zurich, luggage marked expedite and short layover but still didn’t get luggage when arrived in Split until 3 days later even though husband got his.

On time flight, I requested wheelchair in Zurich , when I arrived they were no where to be found, I had one hour between flights I had to walk with great difficulty.

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.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

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.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Book cheap flights from Boston to Southeast Europe

Recent round-trip flight deals

9/2Mon
1 stopAustrian Airlines
17h 50mBOS-SOF
9/16Mon
1 stopAustrian Airlines
28h 45mSOF-BOS
$439
9/25Wed
1 stopVueling
21h 00mBOS-ATH
10/8Tue
1 stopVueling
24h 30mATH-BOS
$469
11/4Mon
1 stopBritish Airways
13h 50mBOS-SOF
11/18Mon
1 stopBritish Airways
27h 35mSOF-BOS
$510
11/4Mon
2 stopsBritish Airways
16h 40mBOS-SOF
11/18Mon
1 stopBritish Airways
26h 25mSOF-BOS
$514
12/2Mon
1 stopLufthansa
12h 55mBOS-ZAG
12/16Mon
1 stopLufthansa
32h 00mZAG-BOS
$555
12/2Mon
1 stopTurkish Airlines
12h 25mBOS-SJJ
12/16Mon
1 stopTurkish Airlines
32h 50mSJJ-BOS
$563
9/17Tue
1 stopTurkish Airlines
34h 05mBOS-SOF
10/3Thu
1 stopTurkish Airlines
35h 10mSOF-BOS
$565
11/5Tue
2 stopsDelta
19h 50mBOS-ZAG
11/19Tue
2 stopsDelta
19h 12mZAG-BOS
$569
11/4Mon
2 stopsLufthansa
17h 35mBOS-ZAG
11/18Mon
1 stopLufthansa
32h 00mZAG-BOS
$575
8/12Mon
1 stopDelta
16h 20mBOS-DBV
8/21Wed
1 stopDelta
16h 15mDBV-BOS
$594

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Recent one-way flight deals

9/10Tue
2 stops
27h 33mBOS-ZAG
$248
9/9Mon
2 stops
26h 53mBOS-ZAG
$260
8/28Wed
1 stopTurkish Airlines
27h 40mBOS-SOF
$411
8/18Sun
1 stopTurkish Airlines
28h 10mBOS-ATH
$420
9/29Sun
1 stopDelta
13h 45mBOS-OTP
$461
8/4Sun
2 stopsDelta
16h 15mBOS-OTP
$465
11/5Tue
1 stopLufthansa
14h 25mBOS-OTP
$492
9/21Sat
1 stopLufthansa
15h 30mBOS-OTP
$513
9/25Wed
1 stopBritish Airways
21h 40mBOS-ZAG
$617
7/7Sun
1 stopBritish Airways
11h 05mBOS-TIA
$706

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Last minute flights from Boston to Southeast Europe

Last minute flight, train and bus deals

6/6Thu
multi-stopITA Airways
18h 30mBOS-ATH
6/16Sun
multi-stopITA Airways
32h 35mATH-BOS
$689
6/10Mon
multi-stopITA Airways
24h 40mBOS-ATH
6/21Fri
multi-stopITA Airways
14h 35mATH-BOS
$715
6/9Sun
multi-stopLufthansa
11h 55mBOS-SJJ
11/3Sun
multi-stopLufthansa
31h 30mSJJ-BOS
$839
6/10Mon
multi-stopBritish Airways
18h 35mBOS-DBV
6/25Tue
multi-stopBritish Airways
18h 16mDBV-BOS
$871
6/10Mon
multi-stopBritish Airways
18h 35mBOS-DBV
6/26Wed
multi-stopBritish Airways
21h 10mDBV-BOS
$873
6/9Sun
multi-stopLufthansa
13h 55mBOS-DBV
6/25Tue
multi-stopLufthansa
31h 00mDBV-BOS
$894
6/9Sun
multi-stopDelta
17h 40mBOS-OTP
7/4Thu
multi-stopDelta
14h 15mOTP-BOS
$961
6/10Mon
multi-stopDelta
13h 30mBOS-SPU
6/21Fri
multi-stopDelta
11h 40mSPU-BOS
$965
6/9Sun
multi-stopTurkish Airlines
15h 30mBOS-ATH
8/26Mon
multi-stopTurkish Airlines
23h 00mATH-BOS
$1,646
6/10Mon
multi-stopTurkish Airlines
28h 10mBOS-ATH
6/20Thu
multi-stopTurkish Airlines
23h 00mATH-BOS
$1,661

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Boston - Southeast Europe Flights

Departure:

Boston (BOS)United States

Return flight deals:

Southeast Europe - Boston

Cabin classes:

$326
$332
$274
$41

Browse destinations:

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