$268+ Cheap flights from Maine to Finland
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — HEL
May 20 — May 271
Round-trip
1 adult, Economy
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Find cheap flights from Maine to Finland with Cheapflights
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Cheapest flights from Maine to FinlandExplore the most affordable flight options available from Maine to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
Explore the most affordable flight options available from Maine to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:50 pm
BOS
- HEL
1 stop10h 05m
Icelandair
Sat 12/121:55 pm
HEL
- BOS
1 stop10h 55m
Icelandair
Deal found 4/16![Icelandair logo]()
$380
This Trip.com deal was found by Cheapflights users on 4/15. 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.
Fri 11/67:50 pm
BOS
- HEL
1 stop10h 05m
Icelandair
Sat 11/211:55 pm
HEL
- BOS
1 stop10h 55m
Icelandair
Deal found 4/15![Icelandair logo]()
$396
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:50 pm
BOS
- HEL
1 stop19h 30m
Icelandair
Sat 10/311:55 pm
HEL
- BOS
1 stop10h 55m
Icelandair
Deal found 4/16![Icelandair logo]()
$411
This Ticket deal was found by Cheapflights users on 4/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- HEL
1 stop32h 00m
Icelandair
Thu 5/73:00 pm
HEL
- BOS
1 stop10h 50m
Icelandair
Deal found 4/17![Icelandair logo]()
$430
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Tue 5/53:00 pm
HEL
- BOS
1 stop10h 50m
Icelandair
Deal found 4/16![Icelandair logo]()
$440
This oojo deal was found by Cheapflights users on 4/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Tue 9/157:10 am
HEL
- BOS
1 stop18h 40m
Icelandair
Deal found 4/18![Icelandair logo]()
$470
This FlightHub deal was found by Cheapflights users on 4/18. 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 9/111:00 pm
BOS
- HEL
1 stop17h 20m
Icelandair
Tue 9/157:10 am
HEL
- BOS
1 stop18h 40m
Icelandair
Deal found 4/18![Icelandair logo]()
$475
This Gotogate deal was found by Cheapflights users on 4/19. 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 4/278:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Sat 5/163:00 pm
HEL
- BOS
1 stop13h 45m
Icelandair
Deal found 4/19![Icelandair logo]()
$486
This Turkish Airlines deal was found by Cheapflights users on 4/18. 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.
Wed 9/166:00 am
PWM
- HEL
2 stops29h 40m
Multiple Airlines
Mon 9/287:35 pm
HEL
- PWM
2 stops59h 17m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$736
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:03 pm
PWM
- HEL
1 stop15h 12m
American Airlines
Mon 9/2812:35 pm
HEL
- PWM
2 stops18h 06m
American Airlines
Deal found 4/18![American Airlines logo]()
$791
This Finnair deal was found by Cheapflights users on 4/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:19 pm
BOS
- KEM
2 stops22h 21m
Finnair
Thu 11/198:25 pm
KEM
- BOS
2 stops33h 21m
Finnair
Deal found 4/19![Finnair logo]()
$1,076
This Delta deal was found by Cheapflights users on 4/19. 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.
Tue 5/1912:50 pm
PWM
- HEL
2 stops21h 50m
Delta
Tue 5/267:00 am
HEL
- PWM
2 stops16h 07m
Delta
Deal found 4/19![Delta logo]()
$1,096
Best flights from Maine to FinlandDiscover carefully curated flight deals from Maine to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
Discover carefully curated flight deals from Maine to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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.
Tue 9/14:40 pm
BOS
- HEL
1 stop13h 25m
Delta
Sat 9/121:55 pm
HEL
- BOS
2 stops15h 41m
Delta
Deal found 4/15![Delta logo]()
$582
This Turkish Airlines deal was found by Cheapflights users on 4/18. 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.
Wed 9/166:00 am
PWM
- HEL
2 stops29h 40m
Multiple Airlines
Mon 9/287:35 pm
HEL
- PWM
2 stops59h 17m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$736
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:03 pm
PWM
- HEL
1 stop15h 12m
American Airlines
Mon 9/2812:35 pm
HEL
- PWM
2 stops18h 06m
American Airlines
Deal found 4/18![American Airlines logo]()
$791
This Scandinavian Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 7/75:40 pm
BOS
- HEL
2 stops32h 15m
Scandinavian Airlines
Tue 7/147:40 pm
HEL
- BOS
2 stops50h 55m
Scandinavian Airlines
Deal found 4/15![Scandinavian Airlines logo]()
$886
This KLM deal was found by Cheapflights users on 4/18. 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.
Mon 7/67:00 pm
BOS
- HEL
1 stop11h 05m
KLM
Mon 7/131:55 pm
HEL
- BOS
1 stop11h 35m
KLM
Deal found 4/18![KLM logo]()
$922
This Icelandair deal was found by Cheapflights users on 4/18. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:00 pm
BOS
- HEL
1 stop32h 00m
Icelandair
Thu 7/1611:40 am
HEL
- BOS
2 stops17h 05m
Icelandair
Deal found 4/18![Icelandair logo]()
$952
This Finnair deal was found by Cheapflights users on 4/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:15 pm
BOS
- OUL
2 stops21h 45m
Finnair
Thu 10/17:55 am
OUL
- BOS
2 stops21h 55m
Finnair
Deal found 4/14![Finnair logo]()
$1,309
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:00 am
BOS
- HEL
2 stops23h 05m
Delta
Mon 7/131:55 pm
HEL
- BOS
1 stop11h 35m
Delta
Deal found 4/17![Delta logo]()
$768
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:05 am
BOS
- HEL
2 stops21h 00m
Delta
Mon 7/131:55 pm
HEL
- BOS
2 stops16h 13m
Delta
Deal found 4/17![Delta logo]()
$778
This Scandinavian Airlines deal was found by Cheapflights users on 4/18. 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.
Tue 7/75:40 pm
BOS
- HEL
2 stops32h 15m
Scandinavian Airlines
Wed 7/227:40 pm
HEL
- BOS
2 stops26h 55m
Scandinavian Airlines
Deal found 4/18![Scandinavian Airlines logo]()
$887
This Icelandair deal was found by Cheapflights users on 4/18. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:00 pm
BOS
- HEL
2 stops13h 40m
Icelandair
Thu 7/1611:40 am
HEL
- BOS
2 stops17h 05m
Icelandair
Deal found 4/18![Icelandair logo]()
$1,004
This Scandinavian Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 6/105:40 pm
BOS
- HEL
1 stop9h 55m
Scandinavian Airlines
Wed 6/246:35 am
HEL
- BOS
1 stop16h 00m
Scandinavian Airlines
Deal found 4/15![Scandinavian Airlines logo]()
$974
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:00 pm
BOS
- HEL
2 stops18h 05m
Delta
Thu 7/167:00 am
HEL
- BOS
2 stops20h 45m
Delta
Deal found 4/17![Delta logo]()
$928
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:40 pm
BOS
- HEL
1 stop14h 40m
Scandinavian Airlines
Sat 7/186:35 am
HEL
- BOS
1 stop16h 00m
Scandinavian Airlines
Deal found 4/17![Scandinavian Airlines logo]()
$1,024
This Delta deal was found by Cheapflights users on 4/19. 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.
Tue 5/1912:50 pm
PWM
- HEL
2 stops21h 50m
Delta
Tue 5/267:00 am
HEL
- PWM
2 stops16h 07m
Delta
Deal found 4/19![Delta logo]()
$1,096
This Scandinavian Airlines deal was found by Cheapflights users on 4/19. 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.
Tue 5/192:38 pm
PWM
- HEL
3 stops22h 57m
Scandinavian Airlines
Tue 5/266:10 am
HEL
- PWM
2 stops25h 33m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$1,623
This Scandinavian Airlines deal was found by Cheapflights users on 4/18. 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.
Wed 9/166:30 am
PWM
- HEL
3 stops21h 05m
Scandinavian Airlines
Mon 9/286:10 am
HEL
- PWM
2 stops24h 49m
Scandinavian Airlines
Deal found 4/18![Scandinavian Airlines logo]()
$3,111
Last-minute flights from Maine to FinlandDiscover last-minute flight deals from Maine to Finland. Data last updated April 20, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Finland. Data last updated April 20, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/15. 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.
Tue 4/218:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Thu 4/303:00 pm
HEL
- BOS
1 stop13h 45m
Icelandair
Deal found 4/15![Icelandair logo]()
$498
This Ticket deal was found by Cheapflights users on 4/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- HEL
1 stop32h 00m
Icelandair
Thu 5/73:00 pm
HEL
- BOS
1 stop10h 50m
Icelandair
Deal found 4/17![Icelandair logo]()
$430
This Gotogate deal was found by Cheapflights users on 4/19. 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 4/278:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Sat 5/163:00 pm
HEL
- BOS
1 stop13h 45m
Icelandair
Deal found 4/19![Icelandair logo]()
$486
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Tue 5/53:00 pm
HEL
- BOS
1 stop10h 50m
Icelandair
Deal found 4/16![Icelandair logo]()
$440
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/311:00 pm
BOS
- HEL
1 stop32h 00m
Icelandair
Wed 5/203:00 pm
HEL
- BOS
1 stop13h 45m
Icelandair
Deal found 4/18![Icelandair logo]()
$501
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Tue 5/123:00 pm
HEL
- BOS
1 stop10h 50m
Icelandair
Deal found 4/17![Icelandair logo]()
$505
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Thu 5/143:00 pm
HEL
- BOS
1 stop10h 50m
Icelandair
Deal found 4/17![Icelandair logo]()
$527
This Mytrip deal was found by Cheapflights users on 4/19. 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 5/38:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Sat 5/93:00 pm
HEL
- BOS
1 stop13h 45m
Icelandair
Deal found 4/19![Icelandair logo]()
$549
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Mon 5/48:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Fri 5/83:00 pm
HEL
- BOS
1 stop10h 50m
Icelandair
Deal found 4/18![Icelandair logo]()
$500
This deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Mon 5/113:00 pm
HEL
- BOS
1 stop13h 45m
Icelandair
Deal found 4/15![Icelandair logo]()
$550
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:00 pm
BOS
- HEL
1 stop32h 00m
Icelandair
Tue 5/263:00 pm
HEL
- BOS
1 stop13h 45m
Icelandair
Deal found 4/16![Icelandair logo]()
$546
This Delta deal was found by Cheapflights users on 4/19. 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.
Tue 5/1912:50 pm
PWM
- HEL
2 stops21h 50m
Delta
Tue 5/267:00 am
HEL
- PWM
2 stops16h 07m
Delta
Deal found 4/19![Delta logo]()
$1,096
One-way flights from Maine to FinlandSearch for one-way flight options from Maine to Finland. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
Search for one-way flight options from Maine to Finland. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
This Icelandair deal was found by Cheapflights users on 4/19. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Deal found 4/19![Icelandair logo]()
$268
This Mytrip deal was found by Cheapflights users on 4/15. 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 5/68:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Deal found 4/15![Icelandair logo]()
$277
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/58:50 pm
BOS
- HEL
1 stop10h 10m
Icelandair
Deal found 4/18![Icelandair logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/69:34 am
BOS
- HEL
3 stops31h 16m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$313
This Iberia deal was found by Cheapflights users on 4/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:26 pm
BOS
- HEL
1 stop12h 34m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Fri 7/2411:00 pm
BOS
- HEL
3 stops32h 45m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:22 pm
BOS
- HEL
2 stops13h 58m
American Airlines
Deal found 4/19![American Airlines logo]()
$344
This Finnair deal was found by Cheapflights users on 4/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:26 pm
BOS
- HEL
1 stop12h 34m
Finnair
Deal found 4/19![Finnair logo]()
$371
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:26 pm
BOS
- HEL
1 stop12h 34m
American Airlines
Deal found 4/16![American Airlines logo]()
$372
Find flight deals from Maine to Finland
Keep the following information in mind while searching for Maine to Finland flight deals. Data was last updated April 20, 2026.
Round-trip from | $440 (oojo) |
|---|---|
One-way from | $268 (Icelandair) |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine to Finland 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 April 20, 2026.
Use the filters below to find and compare flights from Maine to Finland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonHelsinki
BOS - HEL
BOSHEL
Boston Logan Intl
Tue 9/1
4:40 pm-1:05 pm
1 stop13h 25m
Helsinki-Vantaa
Sat 9/12
1:55 pm-10:36 pm
2 stops15h 41m
$582
PortlandHelsinki
PWM - HEL
PWMHEL
Portland
Wed 9/16
6:00 am-6:40 pm
2 stops29h 40m
Helsinki-Vantaa
Mon 9/28
7:35 pm-11:52 pm
2 stops59h 17m
$736
BostonHelsinki
BOS - HEL
BOSHEL
Boston Logan Intl
Sun 7/5
7:00 am-1:05 pm
2 stops23h 05m
Helsinki-Vantaa
Mon 7/13
1:55 pm-6:30 pm
1 stop11h 35m
$768
BostonHelsinki
BOS - HEL
BOSHEL
Boston Logan Intl
Mon 7/6
9:05 am-1:05 pm
2 stops21h 00m
Helsinki-Vantaa
Mon 7/13
1:55 pm-11:08 pm
2 stops16h 13m
$778
PortlandHelsinki
PWM - HEL
PWMHEL
Portland
Wed 9/16
4:03 pm-2:15 pm
1 stop15h 12m
Helsinki-Vantaa
Mon 9/28
12:35 pm-11:41 pm
2 stops18h 06m
$791
BostonHelsinki
BOS - HEL
BOSHEL
Boston Logan Intl
Tue 7/7
5:40 pm-8:55 am
2 stops32h 15m
Helsinki-Vantaa
Tue 7/14
7:40 pm-3:35 pm
2 stops50h 55m
$886
BostonHelsinki
BOS - HEL
BOSHEL
Boston Logan Intl
Tue 7/7
5:40 pm-8:55 am
2 stops32h 15m
Helsinki-Vantaa
Wed 7/22
7:40 pm-3:35 pm
2 stops26h 55m
$887
Quickest round-trip
BostonHelsinki
BOS - HEL
BOSHEL
Boston Logan Intl
Mon 7/6
7:00 pm-1:05 pm
1 stop11h 05m
Helsinki-Vantaa
Mon 7/13
1:55 pm-6:30 pm
1 stop11h 35m
$922
BostonHelsinki
BOS - HEL
BOSHEL
Boston Logan Intl
Tue 7/7
12:00 pm-1:05 pm
2 stops18h 05m
Helsinki-Vantaa
Thu 7/16
7:00 am-8:45 pm
2 stops20h 45m
$928
BostonHelsinki
BOS - HEL
BOSHEL
Boston Logan Intl
Wed 7/8
11:00 pm-2:00 pm
1 stop32h 00m
Helsinki-Vantaa
Thu 7/16
11:40 am-9:45 pm
2 stops17h 05m
$952
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Maine to Finland
Have a flexible travel schedule? Discover the best time to fly to Finland from Maine with our price prediction graph.
BOS-HEL
PWM-HEL
BOS-KEM
BOS-OUL
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 Finland
USME-FI0
BOS-HEL
PWM-HEL
BOS-KEM
BOS-OUL
No data available for this route at this time. Please check back soon.
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