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Southeast Europe

$237+ Cheap flights from Maine 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ATH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Maine to Southeast Europe

Cheapest flights from Maine to Southeast Europe
Explore the most affordable flight options available from Maine to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/178:40 pm
BOS
-
SOF
1 stop14h 40m
Multiple Airlines
Fri 3/67:55 am
SOF
-
BOS
1 stop13h 10m
Multiple Airlines
Deal found 1/29$353
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/39:50 pm
BOS
-
SJJ
1 stop29h 10m
Multiple Airlines
Wed 2/116:10 am
SJJ
-
BOS
2 stops17h 04m
Multiple Airlines
Deal found 1/27$353
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/285:10 pm
BOS
-
SJJ
1 stop14h 45m
Austrian Airlines
Tue 5/122:40 pm
SJJ
-
BOS
1 stop29h 10m
Austrian Airlines
Deal found 1/27$358
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/188:40 pm
BOS
-
SOF
1 stop14h 40m
Lufthansa
Wed 3/42:00 pm
SOF
-
BOS
1 stop11h 35m
Lufthansa
Deal found 1/27$360
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 2/259:50 pm
BOS
-
SOF
1 stop10h 25m
Multiple Airlines
Wed 3/42:00 pm
SOF
-
BOS
1 stop11h 35m
Multiple Airlines
Deal found 1/28$363
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Mon 3/237:34 pm
BOS
-
SOF
2 stops16h 46m
Lufthansa
Mon 4/67:00 pm
SOF
-
BOS
1 stop27h 40m
Lufthansa
Deal found 1/28$369
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/179:40 pm
BOS
-
ZAG
1 stop10h 05m
Multiple Airlines
Tue 3/3111:25 am
ZAG
-
BOS
1 stop32h 25m
Multiple Airlines
Deal found 1/27$371
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/248:40 pm
BOS
-
ZAG
1 stop10h 10m
Lufthansa
Tue 3/31:35 pm
ZAG
-
BOS
1 stop11h 00m
Lufthansa
Deal found 1/27$372
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:40 pm
BOS
-
SOF
1 stop14h 40m
Multiple Airlines
Wed 3/47:55 am
SOF
-
BOS
2 stops18h 17m
Multiple Airlines
Deal found 1/27$374
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:40 am
BOS
-
SJJ
2 stops16h 10m
Multiple Airlines
Mon 4/207:15 pm
SJJ
-
BOS
1 stop25h 55m
Multiple Airlines
Deal found 1/29$376
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:45 am
BOS
-
SOF
2 stops18h 25m
Multiple Airlines
Tue 5/126:55 pm
SOF
-
BOS
1 stop25h 55m
Multiple Airlines
Deal found 1/27$377
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 4/279:40 pm
BOS
-
BEG
1 stop15h 35m
SWISS
Mon 5/118:00 pm
BEG
-
BOS
1 stop25h 10m
SWISS
Deal found 1/27$377

Find flight deals from Maine to Southeast Europe

Keep the following information in mind while searching for Maine to Southeast Europe flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$353
(Kiwi.com)

One-way from

$237
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$6,764
Provider with most accurate pricing for Portland-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Athens Eleftherios V. flights.
Search Deals
From Maine to Southeast Europe
Search Deals
One-way flight from Maine to Southeast Europe
Search Deals
Highest demand for flights based on searches. 46% potential increase in price ($1,262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 48% potential price decrease ($481 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine 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 January 29, 2026.
Use the filters below to find and compare flights from Maine to Southeast Europe that are best for you.

Fly from

Maine

Fly to

Southeast Europe

Route

Depart

Return

Price

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 2/17

8:40 pm-6:20 pm

1 stop14h 40m

Sofia

Tue 3/3

7:55 am-2:05 pm

1 stop13h 10m

$353

BostonSarajevo

BOS - SJJ

BOSSJJ

Boston Logan Intl

Tue 4/28

5:10 pm-1:55 pm

1 stop14h 45m

Sarajevo Butmir

Tue 5/12

2:40 pm-1:50 pm

1 stop29h 10m

$358

BostonSarajevo

BOS - SJJ

BOSSJJ

Boston Logan Intl

Tue 4/28

5:10 pm-1:55 pm

1 stop14h 45m

Sarajevo Butmir

Tue 5/12

6:10 am-6:07 pm

2 stops17h 57m

$378

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 2/16

8:40 pm-10:45 pm

1 stop19h 05m

Sofia

Fri 3/6

7:55 am-2:05 pm

1 stop13h 10m

$395

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 2/18

8:40 pm-6:20 pm

1 stop14h 40m

Sofia

Tue 3/3

7:55 am-2:05 pm

1 stop13h 10m

$395

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 2/24

8:40 pm-10:45 pm

1 stop19h 05m

Sofia

Tue 3/3

7:55 am-2:05 pm

1 stop13h 10m

$395

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 2/18

8:40 pm-6:20 pm

1 stop14h 40m

Sofia

Fri 3/6

7:55 am-2:05 pm

1 stop13h 10m

$395

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Sun 5/3

8:05 pm-11:10 pm

1 stop20h 05m

Sofia

Wed 5/13

6:10 am-5:40 pm

1 stop18h 30m

$397

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Tue 3/31

2:37 pm-4:30 pm

2 stops19h 53m

Split

Wed 4/8

3:05 pm-6:19 pm

2 stops33h 14m

$397

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Wed 4/29

10:40 am-10:40 am

2 stops18h 00m

Zagreb Franjo Tuđman

Wed 5/13

6:15 am-5:40 pm

1 stop17h 25m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Maine 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 Maine to Southeast Europe

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

Currently, September is the cheapest month in which you can book a flight from Maine to Southeast Europe (average of $147). Flying from Maine to Southeast Europe in January is currently the most expensive (average of $6,764). 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.

Related info for your journey

Find useful and relevant information for your journey from Maine 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 long is the flight from Maine to Southeast Europe?

    There are many flights that can get you from Maine to Southeast Europe in 14h 45m. Fly via Austrian Airlines, United Airlines, or Lufthansa to get the fastest option. The distance from Maine to Southeast Europe is about 4266 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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 Maine to Southeast Europe?

    Currently, September is the cheapest month in which you can book a flight from Maine to Southeast Europe (average of $147). Flying from Maine to Southeast Europe in January is currently the most expensive (average of $6,764). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Maine to Southeast Europe

Discover the top 4 airlines that operate flights from Maine 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$147Average$993FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$642Average$854FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$642Average$1,144FlexibilityNo cancel feeOn-time69%
Air SerbiaCheapest$897Average$1,035FlexibilityNo cancel feeOn-timeN/A

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