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Southeast Europe

$233+ Cheap flights from Massachusetts to Southeast Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ATH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Massachusetts to Southeast Europe

Cheapest flights from Massachusetts to Southeast Europe
Explore the most affordable flight options available from Massachusetts to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:55 pmBOS - SOF
2 stops44h 50mUnited Airlines
Tue 1/277:55 amSOF - BOS
2 stops16h 19mUnited Airlines
Deal found 12/17$494
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:55 pmBOS - SOF
2 stops44h 50mUnited Airlines
Tue 1/132:00 pmSOF - BOS
2 stops39h 37mUnited Airlines
Deal found 12/16$503
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 pmBOS - TIA
1 stop29h 15mMultiple Airlines
Mon 2/96:00 amTIA - BOS
1 stop13h 35mMultiple Airlines
Deal found 12/16$507
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:10 pmBOS - SOF
1 stop11h 55mMultiple Airlines
Tue 1/277:10 amSOF - BOS
1 stop13h 30mMultiple Airlines
Deal found 12/17$537
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 pmBOS - TIA
1 stop29h 15mMultiple Airlines
Wed 1/2112:15 pmTIA - BOS
2 stops34h 59mMultiple Airlines
Deal found 12/16$540
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:20 pmBOS - TIA
2 stops12h 35mLufthansa
Mon 2/96:00 amTIA - BOS
2 stops18h 57mLufthansa
Deal found 12/16$550
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 pmBOS - TIA
1 stop29h 15mMultiple Airlines
Thu 1/1512:15 pmTIA - BOS
2 stops34h 59mMultiple Airlines
Deal found 12/16$613
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:20 pmBOS - TIA
1 stop16h 50mLufthansa
Tue 1/204:05 pmTIA - BOS
1 stop27h 30mLufthansa
Deal found 12/16$641
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:20 pmBOS - TIA
1 stop16h 50mLufthansa
Mon 1/194:05 pmTIA - BOS
2 stops32h 52mLufthansa
Deal found 12/16$651
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:55 pmBOS - TIA
2 stops38h 30mBritish Airways
Wed 1/211:15 pmTIA - BOS
2 stops57h 46mBritish Airways
Deal found 12/16$652
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:20 pmBOS - TIA
2 stops12h 35mLufthansa
Tue 1/204:05 pmTIA - BOS
1 stop27h 30mLufthansa
Deal found 12/16$664
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:55 pmBOS - TIA
2 stops38h 30mBritish Airways
Mon 1/191:00 pmTIA - BOS
1 stop33h 15mBritish Airways
Deal found 12/16$666

Find flight deals from Massachusetts to Southeast Europe

Keep the following information in mind while searching for Massachusetts to Southeast Europe flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$350
(Kiwi.com)

One-way from

$233
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,268
Provider with most accurate pricing for Boston Logan Intl-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Athens Eleftherios V. flights.
Search Deals
From Massachusetts to Southeast Europe
Search Deals
One-way flight from Massachusetts to Southeast Europe
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Southeast Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Massachusetts to Southeast Europe that are best for you.

Fly from

Massachusetts

Fly to

Southeast Europe

Route

Depart

Return

Price

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 5/5

5:10 pm-12:25 pm

1 stop12h 15m

Bucharest Otopeni Intl

Tue 5/12

2:35 pm-7:55 pm

1 stop12h 20m

$378

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Tue 1/20

3:40 pm-12:30 pm

2 stops13h 50m

Bucharest Otopeni Intl

Tue 1/27

6:55 am-6:02 pm

2 stops18h 07m

$379

BostonDubrovnik

BOS - DBV

BOSDBV

Boston Logan Intl

Wed 5/6

5:40 pm-11:50 am

1 stop12h 10m

Dubrovnik

Wed 5/13

12:35 pm-7:50 pm

1 stop13h 15m

$382

BostonDubrovnik

BOS - DBV

BOSDBV

Boston Logan Intl

Wed 3/4

5:30 am-12:15 pm

2 stops24h 45m

Dubrovnik

Mon 3/9

1:10 pm-7:35 pm

2 stops35h 25m

$406

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Wed 4/15

9:50 pm-12:25 am

1 stop19h 35m

Bucharest Otopeni Intl

Wed 4/22

4:15 pm-5:00 pm

1 stop31h 45m

$410

BostonBucharest

BOS - OTP

BOSOTP

Boston Logan Intl

Wed 4/15

9:50 pm-12:25 am

1 stop19h 35m

Bucharest Otopeni Intl

Wed 4/22

8:25 am-7:50 pm

2 stops18h 25m

$410

BostonDubrovnik

BOS - DBV

BOSDBV

Boston Logan Intl

Wed 5/13

7:25 am-12:05 pm

1 stop22h 40m

Dubrovnik

Thu 5/28

12:35 pm-7:50 pm

1 stop13h 15m

$413

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 4/13

8:05 pm-11:10 pm

1 stop20h 05m

Sofia

Fri 6/5

6:10 am-5:40 pm

1 stop18h 30m

$416

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 4/14

8:05 pm-11:10 pm

1 stop20h 05m

Sofia

Fri 6/5

6:10 am-5:40 pm

1 stop18h 30m

$416

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Tue 5/19

8:05 pm-4:30 pm

1 stop14h 25m

Split

Thu 5/28

11:10 am-5:40 pm

1 stop12h 30m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Southeast Europe

What is the cheapest month to book a flight from Massachusetts to Southeast Europe?

Currently, March is the cheapest month in which you can book a flight from Massachusetts to Southeast Europe (average of $370). Flying from Massachusetts to Southeast Europe in June is currently the most expensive (average of $473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to YMH?

Find hourly flight availability from Massachusetts to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Massachusetts to Southeast Europe in the evening. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Massachusetts to Southeast Europe?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Southeast Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Massachusetts to Southeast Europe flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Massachusetts to Southeast Europe flight route?

    This flight path from Massachusetts to Southeast Europe was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Massachusetts to Southeast Europe?

    A quick flight from Massachusetts to Southeast Europe can take about 12h 10m. Iberia provides one of the quickest options available for as low as $382. Airlines will cover a distance of 4311 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Massachusetts to Southeast Europe one-way?

    $250 is the cheapest one-way deal found within the past few days, from LEVEL. You may also be able to find cheap deals on British Airways and Lufthansa, with prices starting from $266 and $283, respectively.

  • Can I find deals for flights from Massachusetts to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Southeast Europe.

  • Can I find deals for business class flights from Massachusetts to Southeast Europe?

    Yes. Cheapflights offers flight deals from Massachusetts to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Southeast Europe?

    Currently, March is the cheapest month in which you can book a flight from Massachusetts to Southeast Europe (average of $370). Flying from Massachusetts to Southeast Europe in June is currently the most expensive (average of $473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Massachusetts to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to Southeast Europe

Discover the top 10 airlines that operate flights from Massachusetts to Southeast Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$360Average$656FlexibilityNo cancel feeOn-time78%
SWISSCheapest$371Average$855FlexibilityNo cancel feeOn-time79%
KLMCheapest$379Average$794FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$415Average$782FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$416Average$768FlexibilityNo cancel feeOn-time77%
IberiaCheapest$418Average$778FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$426Average$656FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$439Average$911FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$449Average$823FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$475Average$711FlexibilityNo cancel feeOn-time77%

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