$325+ Cheap flights from Chicago (CHI) 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HEL
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Cheapest flights from Chicago to FinlandExplore the most affordable flight options available from Chicago to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Chicago to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:15 pm -
1 stop22h 15m
Wed 10/219:05 pm -
1 stop27h 05m
Deal found 8/28![Scandinavian Airlines logo]()
$579
This oojo deal was found by Cheapflights users on 8/30. 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 10/217:15 pm -
1 stop12h 05m
Tue 10/279:00 pm -
1 stop27h 45m
Deal found 8/30![Scandinavian Airlines logo]()
$580
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:15 pm -
1 stop12h 05m
Mon 10/1911:15 am -
1 stop12h 55m
Deal found 8/27![Scandinavian Airlines logo]()
$582
This oojo deal was found by Cheapflights users on 8/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:15 pm -
2 stops12h 30m
Mon 10/266:15 am -
1 stop18h 30m
Deal found 8/27![Scandinavian Airlines logo]()
$583
This oojo deal was found by Cheapflights users on 8/26. 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.
Fri 10/308:15 pm -
1 stop12h 10m
Sat 11/77:45 pm -
2 stops29h 00m
Deal found 8/26![Scandinavian Airlines logo]()
$584
This Cheapflightsfares deal was found by Cheapflights users on 8/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:15 pm -
1 stop22h 15m
Wed 10/287:00 am -
2 stops17h 45m
Deal found 8/29![Scandinavian Airlines logo]()
$588
This Rumbo deal was found by Cheapflights users on 8/28. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:15 pm -
1 stop22h 15m
Mon 10/1911:15 am -
1 stop12h 55m
Deal found 8/28![Scandinavian Airlines logo]()
$589
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:15 pm -
1 stop12h 05m
Sun 11/226:15 am -
1 stop18h 30m
Deal found 8/27![Scandinavian Airlines logo]()
$590
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:15 pm -
1 stop22h 15m
Sat 10/177:15 am -
2 stops16h 55m
Deal found 8/28![Scandinavian Airlines logo]()
$591
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:15 pm -
2 stops20h 35m
Tue 12/19:00 pm -
2 stops27h 45m
Deal found 8/27![Scandinavian Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:01 pm -
2 stops14h 39m
Tue 10/67:00 am -
2 stops17h 47m
Deal found 8/28![Delta logo]()
$879
This KLM deal was found by Cheapflights users on 8/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:01 pm -
2 stops14h 39m
Tue 10/67:00 am -
2 stops17h 47m
Deal found 8/27![KLM logo]()
$880
Best flights from Chicago to FinlandDiscover carefully curated flight deals from Chicago to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Chicago to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 11/127:15 pm -
1 stop31h 20m
Sun 11/155:20 pm -
2 stops31h 25m
Deal found 8/30![Scandinavian Airlines logo]()
$605
This KLM deal was found by Cheapflights users on 8/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:01 pm -
2 stops14h 39m
Tue 10/67:00 am -
2 stops17h 47m
Deal found 8/27![KLM logo]()
$881
This Delta deal was found by Cheapflights users on 8/30. 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 11/101:31 pm -
2 stops19h 09m
Wed 11/186:40 am -
2 stops17h 59m
Deal found 8/30![Delta logo]()
$885
This Finnair deal was found by Cheapflights users on 8/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:30 pm -
1 stop19h 05m
Sun 10/183:55 pm -
2 stops33h 40m
Deal found 8/27![Finnair logo]()
$1,033
This Scandinavian Airlines deal was found by Cheapflights users on 8/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:15 pm -
2 stops31h 20m
Mon 10/196:10 am -
1 stop18h 00m
Deal found 8/28![Scandinavian Airlines logo]()
$607
This Scandinavian Airlines deal was found by Cheapflights users on 8/26. 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 10/97:15 pm -
1 stop17h 10m
Sun 11/2211:15 am -
1 stop13h 30m
Deal found 8/26![Scandinavian Airlines logo]()
$613
This Scandinavian Airlines deal was found by Cheapflights users on 8/26. 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 10/97:15 pm -
1 stop17h 10m
Tue 11/246:15 am -
1 stop18h 30m
Deal found 8/26![Scandinavian Airlines logo]()
$613
This Scandinavian Airlines deal was found by Cheapflights users on 8/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:15 pm -
1 stop12h 05m
Sat 11/216:15 am -
1 stop18h 30m
Deal found 8/27![Scandinavian Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:44 pm -
2 stops14h 56m
Mon 10/197:00 am -
2 stops19h 00m
Deal found 8/28![Delta logo]()
$890
This KLM deal was found by Cheapflights users on 8/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:31 pm -
2 stops15h 54m
Sun 11/86:40 am -
2 stops18h 07m
Deal found 8/28![KLM logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 8/26. 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 10/97:15 pm -
1 stop17h 10m
Wed 11/256:15 am -
1 stop18h 30m
Deal found 8/26![Scandinavian Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 8/30. 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 2/181:00 pm -
2 stops19h 40m
Mon 2/226:40 am -
2 stops19h 57m
Deal found 8/30![Delta logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 8/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:15 pm -
2 stops17h 05m
Thu 11/1911:05 am -
2 stops13h 40m
Deal found 8/29![Scandinavian Airlines logo]()
$626
This Finnair deal was found by Cheapflights users on 8/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:05 pm -
2 stops22h 30m
Sun 10/185:30 am -
1 stop20h 20m
Deal found 8/27![Finnair logo]()
$1,063
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:01 pm -
2 stops14h 39m
Sun 9/207:00 am -
2 stops19h 33m
Deal found 8/28![Delta logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 8/31. 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 10/187:15 pm -
2 stops31h 20m
Sun 10/255:20 pm -
2 stops31h 25m
Deal found 8/31![Scandinavian Airlines logo]()
$657
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:01 pm -
2 stops14h 39m
Tue 10/67:00 am -
2 stops17h 47m
Deal found 8/29![Delta logo]()
$890
This Finnair deal was found by Cheapflights users on 8/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:30 pm -
1 stop19h 05m
Mon 10/195:55 pm -
2 stops29h 05m
Deal found 8/28![Finnair logo]()
$1,086
This Scandinavian Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 10/87:15 pm -
1 stop22h 15m
Sat 11/2111:05 am -
2 stops13h 40m
Deal found 8/26![Scandinavian Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 8/26. 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 9/2310:48 am -
2 stops18h 17m
Wed 9/307:00 am -
2 stops19h 33m
Deal found 8/26![Delta logo]()
$890
This Finnair deal was found by Cheapflights users on 8/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:55 pm -
2 stops22h 40m
Thu 9/175:30 am -
2 stops16h 20m
Deal found 8/28![Finnair logo]()
$1,162
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
2 stops15h 41m
Sat 11/76:40 am -
2 stops19h 20m
Deal found 8/29![Delta logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/157:15 pm -
1 stop12h 05m
Mon 10/197:15 am -
2 stops16h 55m
Deal found 8/31![Scandinavian Airlines logo]()
$694
Last-minute flights from Chicago to FinlandDiscover last-minute flight deals from Chicago to Finland. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Finland. Data last updated August 31, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 8/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 pm -
1 stop22h 15m
Mon 9/149:05 pm -
1 stop27h 05m
Deal found 8/29![Scandinavian Airlines logo]()
$703
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 pm -
1 stop22h 15m
Wed 9/169:05 pm -
1 stop27h 05m
Deal found 8/28![Scandinavian Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:01 pm -
2 stops14h 39m
Sun 9/207:00 am -
2 stops19h 33m
Deal found 8/28![Delta logo]()
$890
This Ticket deal was found by Cheapflights users on 8/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:15 pm -
1 stop12h 05m
Tue 10/611:05 am -
2 stops13h 05m
Deal found 8/27![Scandinavian Airlines logo]()
$704
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Sun 9/207:25 pm -
2 stops17h 55m
Tue 10/63:40 pm -
2 stops34h 35m
Deal found 8/27![Multiple Airlines logo]()
$719
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:01 pm -
2 stops14h 39m
Tue 10/67:00 am -
2 stops17h 47m
Deal found 8/28![Delta logo]()
$879
This KLM deal was found by Cheapflights users on 8/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:01 pm -
2 stops14h 39m
Tue 10/67:00 am -
2 stops17h 47m
Deal found 8/27![KLM logo]()
$880
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:15 pm -
2 stops17h 20m
Wed 9/309:05 pm -
1 stop27h 05m
Deal found 8/28![Scandinavian Airlines logo]()
$681
This Cheapflightsfares deal was found by Cheapflights users on 8/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:15 pm -
1 stop22h 15m
Mon 10/56:10 am -
1 stop18h 00m
Deal found 8/29![Scandinavian Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 8/26. 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 9/249:29 am -
2 stops19h 36m
Mon 10/57:00 am -
2 stops19h 33m
Deal found 8/26![Delta logo]()
$942
This Flightnetwork deal was found by Cheapflights users on 8/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:15 pm -
1 stop12h 05m
Sun 10/119:05 pm -
1 stop27h 05m
Deal found 8/27![Scandinavian Airlines logo]()
$718
This lol.travel deal was found by Cheapflights users on 8/27. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:30 pm -
1 stop19h 05m
Sun 10/115:30 am -
1 stop20h 20m
Deal found 8/27![Finnair logo]()
$968
One-way flights from Chicago to FinlandSearch for one-way flight options from Chicago to Finland. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Chicago to Finland. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/198:26 am -
3 stops42h 09m
Deal found 8/27![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 12/16:30 pm -
2 stops33h 10m
Deal found 8/31![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 12/26:30 pm -
2 stops33h 10m
Deal found 8/31![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 11/306:30 pm -
3 stops34h 15m
Deal found 8/31![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Sat 11/286:30 pm -
2 stops33h 10m
Deal found 8/28![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/207:25 pm -
3 stops30h 20m
Deal found 8/30![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 11/296:30 pm -
2 stops23h 05m
Deal found 8/31![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Fri 12/116:30 pm -
2 stops32h 05m
Deal found 8/28![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/207:25 pm -
3 stops28h 55m
Deal found 8/26![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 9/266:25 am -
3 stops47h 35m
Deal found 8/27![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/209:30 pm -
1 stop19h 05m
Deal found 8/26![Finnair logo]()
$482
This Delta deal was found by Cheapflights users on 8/31. 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 11/2911:27 am -
2 stops21h 13m
Deal found 8/31![Delta logo]()
$618
Find flight deals from Chicago to Finland
Keep the following information in mind while searching for Chicago to Finland flight deals. Data was last updated August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $579 (Flightnetwork) |
One-way from | $325 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $619 |
Good round-trip deal | $880 or less |
Good one-way deal | $498 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Chicago to Finland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Thu 11/12
7:15 pm-10:35 am
1 stop31h 20m
Helsinki-Vantaa
Sun 11/15
5:20 pm-4:45 pm
2 stops31h 25m
$605
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Mon 10/12
7:15 pm-10:35 am
2 stops31h 20m
Helsinki-Vantaa
Mon 10/19
6:10 am-4:10 pm
1 stop18h 00m
$607
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Fri 10/9
7:15 pm-8:25 pm
1 stop17h 10m
Helsinki-Vantaa
Sun 11/22
11:15 am-4:45 pm
1 stop13h 30m
$613
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Fri 10/9
7:15 pm-8:25 pm
1 stop17h 10m
Helsinki-Vantaa
Tue 11/24
6:15 am-4:45 pm
1 stop18h 30m
$613
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Tue 10/6
7:15 pm-3:20 pm
1 stop12h 05m
Helsinki-Vantaa
Sat 11/21
6:15 am-4:45 pm
1 stop18h 30m
$613
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Fri 10/9
7:15 pm-8:25 pm
1 stop17h 10m
Helsinki-Vantaa
Wed 11/25
6:15 am-4:45 pm
1 stop18h 30m
$613
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Mon 11/16
7:15 pm-8:20 pm
2 stops17h 05m
Helsinki-Vantaa
Thu 11/19
11:05 am-4:45 pm
2 stops13h 40m
$626
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Sun 10/18
7:15 pm-10:35 am
2 stops31h 20m
Helsinki-Vantaa
Sun 10/25
5:20 pm-5:45 pm
2 stops31h 25m
$657
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Thu 10/8
7:15 pm-1:30 am
1 stop22h 15m
Helsinki-Vantaa
Sat 11/21
11:05 am-4:45 pm
2 stops13h 40m
$665
Quickest round-trip
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Thu 10/15
7:15 pm-3:20 pm
1 stop12h 05m
Helsinki-Vantaa
Mon 10/19
7:15 am-4:10 pm
2 stops16h 55m
$694
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Chicago to Finland
Have a flexible travel schedule? Discover the best time to fly to Finland from Chicago with our price prediction graph.
ORD-HEL
MDW-HEL
ORD-RVN
ORD-KEM
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 Chicago to Finland
CHI-FI0
ORD-HEL
MDW-HEL
ORD-RVN
ORD-KEM
What is the cheapest month to book a flight from Chicago to Finland?
Currently, February is the cheapest month in which you can book a flight from Chicago to Finland (average of $461). Flying from Chicago to Finland in June is currently the most expensive (average of $1,212). 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 CHI to FI?
Find hourly flight availability from Chicago to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 31, 2026.
When flying from Chicago to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How far ahead should I book a flight from Chicago to Finland?
Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Finland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Finland
Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated August 31, 2026.
Read through reviews of airlines operating flights from Chicago to Finland, such as Finnair,Scandinavian Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Related info for your journey
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Alternative routes for Chicago to Finland
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Complete your trip
Complete your trip to Finland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Finland by cabin class
Find flights from Chicago to Finland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Finland flights
Browse other Chicago and Finland flight options. Last updated on August 31, 2026.
Popular flight searches
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Chicago to Finland flights
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Fly to Finland regions
Consider these flights traveling to Finland regions.
Top 4 airlines flying from Chicago to Finland
Discover the top 4 airlines that operate flights from Chicago to Finland. 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$419 | Average$720 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$429 | Average$541 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$658 | Average$1,017 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$871 | Average$1,048 | FlexibilityNo cancel fee | On-time77% |