$263+ Cheap flights from Boston (BOS) 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ATH
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Southeast Europe with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Boston to Southeast EuropeExplore the most affordable flight options available from Boston to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.
Explore the most affordable flight options available from Boston to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.
This Gotogate deal was found by Cheapflights users on 5/3. 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.
Mon 8/245:25 pm
BOS
- DBV
1 stop12h 35m
Aer Lingus
Mon 8/3112:50 pm
DBV
- BOS
1 stop12h 00m
Aer Lingus
Deal found 5/3![Aer Lingus logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/55:10 pm
BOS
- TIA
1 stop12h 10m
Austrian Airlines
Fri 5/86:00 am
TIA
- BOS
2 stops18h 20m
Austrian Airlines
Deal found 5/3![Austrian Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/42:22 pm
BOS
- TIA
2 stops14h 58m
Austrian Airlines
Mon 5/116:00 am
TIA
- BOS
1 stop13h 50m
Austrian Airlines
Deal found 5/3![Austrian Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 11/31:30 pm
BOS
- SJJ
2 stops18h 30m
Austrian Airlines
Tue 11/176:10 am
SJJ
- BOS
1 stop13h 20m
Austrian Airlines
Deal found 5/3![Austrian Airlines logo]()
$565
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sun 5/39:40 pm
BOS
- TIA
1 stop29h 50m
Multiple Airlines
Fri 5/86:00 am
TIA
- BOS
2 stops18h 20m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Fri 10/307:55 pm
BOS
- TIA
1 stop10h 35m
Austrian Airlines
Fri 11/136:00 am
TIA
- BOS
1 stop13h 30m
Austrian Airlines
Deal found 5/2![Austrian Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 9/12:19 pm
BOS
- DBV
2 stops15h 56m
Austrian Airlines
Tue 9/151:00 pm
DBV
- BOS
1 stop30h 50m
Austrian Airlines
Deal found 5/6![Austrian Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/69:40 pm
BOS
- TIA
1 stop29h 20m
Multiple Airlines
Wed 5/136:00 am
TIA
- BOS
1 stop13h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$583
This Gotogate deal was found by Cheapflights users on 5/4. 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.
Sun 10/255:30 am
BOS
- OTP
2 stops28h 20m
Multiple Airlines
Mon 11/24:40 pm
OTP
- BOS
1 stop34h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$584
This Mytrip deal was found by Cheapflights users on 5/4. 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.
Sun 10/185:20 pm
BOS
- TIA
1 stop9h 40m
Multiple Airlines
Sat 12/126:00 am
TIA
- BOS
2 stops16h 57m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sun 10/257:55 pm
BOS
- OTP
1 stop21h 55m
Austrian Airlines
Mon 11/21:20 pm
OTP
- BOS
1 stop31h 10m
Austrian Airlines
Deal found 5/4![Austrian Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 8/185:40 pm
BOS
- SPU
1 stop11h 30m
Scandinavian Airlines
Tue 8/2512:00 pm
SPU
- BOS
1 stop33h 35m
Scandinavian Airlines
Deal found 5/5![Scandinavian Airlines logo]()
$586
Best flights from Boston to Southeast EuropeDiscover carefully curated flight deals from Boston to Southeast Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
Discover carefully curated flight deals from Boston to Southeast Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 11/29:50 pm
BOS
- SJJ
1 stop10h 05m
Multiple Airlines
Mon 11/162:45 pm
SJJ
- BOS
1 stop28h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Tue 11/31:30 pm
BOS
- SOF
2 stops16h 45m
United Airlines
Tue 11/177:55 am
SOF
- BOS
2 stops17h 18m
United Airlines
Deal found 5/6![United Airlines logo]()
$629
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:45 pm
BOS
- DBV
1 stop13h 50m
Delta
Wed 8/261:25 pm
DBV
- BOS
2 stops15h 43m
Delta
Deal found 5/3![Delta logo]()
$646
This KLM deal was found by Cheapflights users on 5/7. 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.
Wed 8/129:45 pm
BOS
- DBV
1 stop18h 00m
KLM
Wed 8/261:25 pm
DBV
- BOS
1 stop33h 12m
KLM
Deal found 5/7![KLM logo]()
$653
This Scandinavian Airlines deal was found by Cheapflights users on 5/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:40 pm
BOS
- SPU
2 stops35h 05m
Scandinavian Airlines
Thu 9/1012:20 pm
SPU
- BOS
1 stop33h 15m
Scandinavian Airlines
Deal found 5/5![Scandinavian Airlines logo]()
$669
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:40 pm
BOS
- SPU
1 stop16h 50m
SWISS
Thu 10/82:20 pm
SPU
- BOS
1 stop11h 35m
SWISS
Deal found 5/2![SWISS logo]()
$694
This British Airways deal was found by Cheapflights users on 5/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:50 pm
BOS
- TIA
1 stop19h 05m
British Airways
Wed 9/238:45 am
TIA
- BOS
2 stops19h 04m
British Airways
Deal found 5/5![British Airways logo]()
$698
This Austrian Airlines deal was found by Cheapflights users on 5/6. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:10 pm
BOS
- PRN
1 stop25h 10m
Austrian Airlines
Wed 9/912:10 pm
PRN
- BOS
1 stop31h 40m
Austrian Airlines
Deal found 5/6![Austrian Airlines logo]()
$713
This Lufthansa deal was found by Cheapflights users on 5/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:05 pm
BOS
- SPU
1 stop14h 05m
Lufthansa
Sun 10/45:05 pm
SPU
- BOS
1 stop30h 35m
Lufthansa
Deal found 5/2![Lufthansa logo]()
$767
This Air Transat deal was found by Cheapflights users on 5/4. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:45 pm
BOS
- ATH
1 stop33h 40m
Air Transat
Sun 8/911:25 am
ATH
- BOS
1 stop16h 30m
Air Transat
Deal found 5/4![Air Transat logo]()
$1,137
This Turkish Airlines deal was found by Cheapflights users on 5/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:50 pm
BOS
- SKG
1 stop15h 35m
Turkish Airlines
Fri 7/179:15 pm
SKG
- BOS
1 stop29h 40m
Turkish Airlines
Deal found 5/5![Turkish Airlines logo]()
$1,263
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 8/268:05 pm
BOS
- SOF
1 stop20h 10m
United Airlines
Thu 9/108:00 am
SOF
- BOS
1 stop12h 50m
United Airlines
Deal found 5/6![United Airlines logo]()
$644
This Lufthansa deal was found by Cheapflights users on 5/4. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:05 pm
BOS
- OTP
1 stop15h 30m
Multiple Airlines
Wed 9/166:20 am
OTP
- BOS
1 stop20h 35m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$647
This Air Serbia deal was found by Cheapflights users on 5/4. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:14 am
BOS
- SKG
2 stops22h 26m
Air Serbia
Thu 6/44:10 pm
SKG
- BOS
2 stops38h 49m
Air Serbia
Deal found 5/4![Air Serbia logo]()
$1,307
This KLM deal was found by Cheapflights users on 5/6. 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.
Tue 7/144:40 pm
BOS
- SOF
1 stop14h 20m
KLM
Tue 8/257:00 am
SOF
- BOS
1 stop13h 18m
KLM
Deal found 5/6![KLM logo]()
$659
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:10 pm
BOS
- DBV
1 stop11h 35m
Delta
Tue 8/186:30 am
DBV
- BOS
2 stops18h 45m
Delta
Deal found 5/5![Delta logo]()
$664
This Scandinavian Airlines deal was found by Cheapflights users on 5/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:40 pm
BOS
- SPU
1 stop20h 35m
Scandinavian Airlines
Sat 9/59:00 pm
SPU
- BOS
1 stop24h 35m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 9/75:10 pm
BOS
- TIA
1 stop15h 00m
United Airlines
Fri 9/186:00 am
TIA
- BOS
1 stop13h 50m
United Airlines
Deal found 5/5![United Airlines logo]()
$644
This SWISS deal was found by Cheapflights users on 5/4. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:40 pm
BOS
- TIA
1 stop29h 20m
SWISS
Wed 8/192:35 pm
TIA
- BOS
1 stop30h 35m
SWISS
Deal found 5/4![SWISS logo]()
$720
This British Airways deal was found by Cheapflights users on 5/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:35 pm
BOS
- DBV
1 stop13h 15m
British Airways
Mon 10/198:15 pm
DBV
- BOS
2 stops27h 00m
British Airways
Deal found 5/7![British Airways logo]()
$728
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:10 pm
BOS
- OTP
1 stop12h 35m
Delta
Wed 9/166:00 am
OTP
- BOS
1 stop14h 39m
Delta
Deal found 5/4![Delta logo]()
$683
This KLM deal was found by Cheapflights users on 5/6. 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 8/157:05 pm
BOS
- TIA
1 stop32h 25m
KLM
Mon 9/78:15 pm
TIA
- BOS
1 stop23h 04m
KLM
Deal found 5/6![KLM logo]()
$706
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 8/205:10 pm
BOS
- TIA
1 stop15h 00m
United Airlines
Tue 9/156:00 am
TIA
- BOS
1 stop13h 50m
United Airlines
Deal found 5/6![United Airlines logo]()
$644
This Lufthansa deal was found by Cheapflights users on 5/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:00 pm
BOS
- PRN
2 stops20h 20m
Lufthansa
Thu 9/104:50 am
PRN
- BOS
2 stops16h 50m
Lufthansa
Deal found 5/6![Lufthansa logo]()
$805
This British Airways deal was found by Cheapflights users on 5/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:46 pm
BOS
- DBV
2 stops20h 24m
British Airways
Tue 8/189:00 pm
DBV
- BOS
2 stops27h 45m
British Airways
Deal found 5/3![British Airways logo]()
$742
This CheapOair deal was found by Cheapflights users on 5/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:40 am
BOS
- DBV
2 stops19h 35m
Multiple Airlines
Sat 10/107:25 pm
DBV
- BOS
1 stop30h 30m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$746
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:10 pm
BOS
- DBV
1 stop11h 35m
Delta
Tue 8/256:30 am
DBV
- BOS
2 stops19h 32m
Delta
Deal found 5/6![Delta logo]()
$684
This SWISS deal was found by Cheapflights users on 5/5. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:40 pm
BOS
- OTP
1 stop20h 30m
SWISS
Sun 7/264:10 pm
OTP
- BOS
1 stop34h 45m
SWISS
Deal found 5/5![SWISS logo]()
$761
This KLM deal was found by Cheapflights users on 5/6. 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 8/87:05 pm
BOS
- TIA
1 stop32h 25m
KLM
Mon 8/318:15 pm
TIA
- BOS
1 stop23h 04m
KLM
Deal found 5/6![KLM logo]()
$706
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Mon 9/285:55 pm
BOS
- DBV
1 stop34h 20m
United Airlines
Wed 10/1412:15 pm
DBV
- BOS
1 stop30h 32m
United Airlines
Deal found 5/2![United Airlines logo]()
$648
Last-minute flights from Boston to Southeast EuropeDiscover last-minute flight deals from Boston to Southeast Europe. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Southeast Europe. Data last updated May 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/69:40 pm
BOS
- OTP
1 stop10h 40m
Multiple Airlines
Tue 5/126:55 pm
OTP
- BOS
1 stop25h 55m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$586
This Gotogate deal was found by Cheapflights users on 5/2. 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 5/65:20 pm
BOS
- SOF
2 stops11h 50m
Multiple Airlines
Wed 5/136:10 am
SOF
- BOS
2 stops18h 49m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Thu 5/75:10 pm
BOS
- TIA
1 stop12h 10m
Austrian Airlines
Thu 5/216:00 am
TIA
- BOS
2 stops16h 38m
Austrian Airlines
Deal found 5/6![Austrian Airlines logo]()
$595
This Gotogate deal was found by Cheapflights users on 5/2. 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.
Thu 5/73:40 pm
BOS
- TIA
2 stops35h 20m
Multiple Airlines
Wed 5/209:45 am
TIA
- BOS
1 stop16h 10m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$604
This Air Canada deal was found by Cheapflights users on 5/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:50 am
BOS
- TIA
2 stops21h 10m
Air Canada
Mon 5/119:45 am
TIA
- BOS
2 stops30h 00m
Air Canada
Deal found 5/3![Air Canada logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Thu 5/79:40 pm
BOS
- TIA
1 stop29h 20m
Multiple Airlines
Thu 5/143:00 pm
TIA
- BOS
1 stop28h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$613
This Air Canada deal was found by Cheapflights users on 5/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:35 am
BOS
- TIA
2 stops16h 25m
Air Canada
Tue 5/126:00 am
TIA
- BOS
2 stops33h 45m
Air Canada
Deal found 5/3![Air Canada logo]()
$614
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Sun 5/1011:27 am
BOS
- SPU
1 stop13h 33m
United Airlines
Fri 5/229:30 am
SPU
- BOS
1 stop13h 08m
United Airlines
Deal found 5/3![United Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/115:20 pm
BOS
- TIA
1 stop10h 10m
Multiple Airlines
Mon 5/183:00 pm
TIA
- BOS
2 stops33h 20m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$598
This Justfly.com deal was found by Cheapflights users on 5/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:40 pm
BOS
- TIA
1 stop10h 05m
SWISS
Wed 5/132:35 pm
TIA
- BOS
1 stop11h 20m
SWISS
Deal found 5/2![SWISS logo]()
$603
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 5/113:32 pm
BOS
- SPU
1 stop33h 28m
United Airlines
Wed 5/279:15 am
SPU
- BOS
2 stops20h 44m
United Airlines
Deal found 5/4![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 5/116:00 am
BOS
- DBV
1 stop22h 15m
United Airlines
Wed 5/2712:15 pm
DBV
- BOS
1 stop15h 38m
United Airlines
Deal found 5/4![United Airlines logo]()
$616
One-way flights from Boston to Southeast EuropeSearch for one-way flight options from Boston to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
Search for one-way flight options from Boston to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 5/254:35 pm
BOS
- SOF
3 stops38h 15m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sun 5/244:35 pm
BOS
- SPU
3 stops23h 35m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$270
This Mytrip deal was found by Cheapflights users on 5/6. 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 8/255:20 pm
BOS
- TIA
1 stop9h 40m
SWISS
Deal found 5/6![SWISS logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sun 11/17:50 pm
BOS
- ATH
3 stops20h 10m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sat 9/268:50 pm
BOS
- TIA
2 stops31h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$284
This Lufthansa deal was found by Cheapflights users on 5/4. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:40 pm
BOS
- TIA
1 stop10h 10m
SWISS
Deal found 5/4![SWISS logo]()
$285
This Mytrip deal was found by Cheapflights users on 5/4. 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 7/78:50 pm
BOS
- DBV
2 stops21h 35m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$287
This Trip.com deal was found by Cheapflights users on 5/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:50 pm
BOS
- ATH
3 stops34h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$290
This Lufthansa deal was found by Cheapflights users on 5/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:10 pm
BOS
- TIA
1 stop15h 00m
Austrian Airlines
Deal found 5/2![Austrian Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sat 10/38:50 pm
BOS
- ATH
2 stops35h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 10/58:50 pm
BOS
- ATH
2 stops35h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sun 10/258:50 pm
BOS
- ATH
2 stops20h 10m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$297
Find flight deals from Boston to Southeast Europe
Keep the following information in mind while searching for Boston to Southeast Europe flight deals. Data was last updated May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $511 (Gotogate) |
One-way from | $263 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,046 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 May 7, 2026.
Use the filters below to find and compare flights from Boston to Southeast Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonSarajevo
BOS - SJJ
BOSSJJ
Boston Logan Intl
Mon 11/2
9:50 pm-1:55 pm
1 stop10h 05m
Sarajevo Butmir
Mon 11/16
2:45 pm-1:30 pm
1 stop28h 45m
$586
BostonSofia
BOS - SOF
BOSSOF
Boston Logan Intl
Tue 11/3
1:30 pm-1:15 pm
2 stops16h 45m
Sofia
Tue 11/17
7:55 am-6:13 pm
2 stops17h 18m
$629
BostonSofia
BOS - SOF
BOSSOF
Boston Logan Intl
Wed 8/26
8:05 pm-11:15 pm
1 stop20h 10m
Sofia
Thu 9/10
8:00 am-1:50 pm
1 stop12h 50m
$644
BostonTirana
BOS - TIA
BOSTIA
Boston Logan Intl
Mon 9/7
5:10 pm-2:10 pm
1 stop15h 00m
Tirana Rinas
Fri 9/18
6:00 am-1:50 pm
1 stop13h 50m
$644
BostonTirana
BOS - TIA
BOSTIA
Boston Logan Intl
Thu 8/20
5:10 pm-2:10 pm
1 stop15h 00m
Tirana Rinas
Tue 9/15
6:00 am-1:50 pm
1 stop13h 50m
$644
BostonDubrovnik
BOS - DBV
BOSDBV
Boston Logan Intl
Wed 8/12
4:45 pm-12:35 pm
1 stop13h 50m
Dubrovnik
Wed 8/26
1:25 pm-11:08 pm
2 stops15h 43m
$646
BostonBucharest
BOS - OTP
BOSOTP
Boston Logan Intl
Wed 9/2
8:05 pm-6:35 pm
1 stop15h 30m
Bucharest Otopeni Intl
Wed 9/16
6:20 am-7:55 pm
1 stop20h 35m
$647
BostonDubrovnik
BOS - DBV
BOSDBV
Boston Logan Intl
Mon 9/28
5:55 pm-10:15 am
1 stop34h 20m
Dubrovnik
Wed 10/14
12:15 pm-12:47 pm
1 stop30h 32m
$648
BostonDubrovnik
BOS - DBV
BOSDBV
Boston Logan Intl
Wed 8/12
9:45 pm-9:45 pm
1 stop18h 00m
Dubrovnik
Wed 8/26
1:25 pm-4:37 pm
1 stop33h 12m
$653
BostonSofia
BOS - SOF
BOSSOF
Boston Logan Intl
Tue 7/14
4:40 pm-2:00 pm
1 stop14h 20m
Sofia
Tue 8/25
7:00 am-1:18 pm
1 stop13h 18m
$659
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Boston to Southeast Europe
Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Boston with our price prediction graph.
BOS-DBV
BOS-TIA
BOS-SJJ
BOS-OTP
BOS-SPU
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 Boston to Southeast Europe
BOS-zzYMH
BOS-DBV
BOS-TIA
BOS-SJJ
BOS-OTP
How far ahead should I book a flight from Boston to Southeast Europe?
The best time to book flights from Boston to Southeast Europe is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boston to Southeast Europe?
Currently, February is the cheapest month in which you can book a flight from Boston to Southeast Europe (average of $615). Flying from Boston to Southeast Europe in November is currently the most expensive (average of $1,455). 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 BOS to YMH?
Find hourly flight availability from Boston 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 May 7, 2026.
When flying from Boston to Southeast Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Boston to Southeast Europe
Explore weekly flight availability from Boston to Southeast Europe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 7, 2026.
The most flights from BOS to zzYMH are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing Southeast Europe
Get insights into the airlines that provide service to Southeast Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Europe. Reviews last updated May 7, 2026.
See what other customers who have flown with Delta,SWISS, andTurkish Airlines from Boston to Southeast Europe have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Boston to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Southeast Europe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Southeast Europe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Southeast Europe by cabin class
Find flights from Boston to Southeast Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Southeast Europe flights
Browse other Boston and Southeast Europe flight options. Last updated on May 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Southeast Europe flights
Consider these flights traveling from Boston to Southeast Europe.
Top 10 airlines flying from Boston to Southeast Europe
Discover the top 10 airlines that operate flights from Boston 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 May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$350 | Average$564 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$367 | Average$702 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$372 | Average$793 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$374 | Average$737 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$380 | Average$824 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$389 | Average$760 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$396 | Average$723 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$415 | Average$851 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$415 | Average$738 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$421 | Average$676 | FlexibilityNo cancel fee | On-time71% |