$331+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HEL
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Finland 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 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 26, 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 26, 2026.
This Ticket deal was found by Cheapflights users on 8/23. 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.
Mon 10/57:15 pm -
2 stops17h 20m
Mon 10/196:10 am -
1 stop18h 00m
Deal found 8/23![Scandinavian Airlines logo]()
$553
This Ticket deal was found by Cheapflights users on 8/25. 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.
Thu 10/87:15 pm -
1 stop17h 10m
Thu 10/157:15 am -
2 stops16h 55m
Deal found 8/25![Scandinavian Airlines logo]()
$567
This SmartFares deal was found by Cheapflights users on 8/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:15 pm -
1 stop12h 05m
Mon 10/126:10 am -
1 stop18h 00m
Deal found 8/21![Scandinavian Airlines logo]()
$575
This Bravofly deal was found by Cheapflights users on 8/22. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:15 pm -
2 stops17h 20m
Tue 10/134:00 pm -
1 stop32h 10m
Deal found 8/22![Scandinavian Airlines logo]()
$577
This Gotogate deal was found by Cheapflights users on 8/24. 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.
Sat 10/247:15 pm -
1 stop32h 20m
Wed 10/289:00 pm -
1 stop27h 45m
Deal found 8/24![Scandinavian Airlines logo]()
$581
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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.
Fri 10/308:15 pm -
1 stop22h 20m
Sat 11/76:15 am -
1 stop18h 30m
Deal found 8/24![Scandinavian Airlines logo]()
$582
This KLM deal was found by Cheapflights users on 8/25. 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 8/25![KLM logo]()
$882
This Delta deal was found by Cheapflights users on 8/22. 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 9/277:01 pm -
2 stops14h 39m
Mon 10/127:00 am -
2 stops19h 00m
Deal found 8/22![Delta logo]()
$883
This KLM deal was found by Cheapflights users on 8/23. 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 10/76:44 pm -
2 stops14h 56m
Wed 10/147:00 am -
2 stops17h 47m
Deal found 8/23![KLM logo]()
$884
This Delta deal was found by Cheapflights users on 8/22. 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 10/256:44 pm -
2 stops14h 56m
Thu 10/296:40 am -
2 stops18h 20m
Deal found 8/22![Delta logo]()
$886
This Delta deal was found by Cheapflights users on 8/22. 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 10/61:27 pm -
2 stops15h 38m
Tue 10/137:00 am -
2 stops17h 47m
Deal found 8/22![Delta logo]()
$890
This Delta deal was found by Cheapflights users on 8/24. 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 10/2110:59 am -
2 stops18h 06m
Tue 10/276:40 am -
2 stops22h 53m
Deal found 8/24![Delta logo]()
$891
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 26, 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 26, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/22. 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
Tue 10/134:00 pm -
1 stop32h 10m
Deal found 8/22![Scandinavian Airlines logo]()
$598
This Finnair deal was found by Cheapflights users on 8/21. 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 10/98:50 pm -
1 stop18h 10m
Fri 10/164:25 pm -
Nonstop9h 25m
Deal found 8/21![Finnair logo]()
$849
This KLM deal was found by Cheapflights users on 8/24. 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 8/24![KLM logo]()
$882
This Delta deal was found by Cheapflights users on 8/24. 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 8/24![Delta logo]()
$882
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/59:30 pm -
1 stop14h 35m
Mon 10/128:30 pm -
2 stops54h 45m
Deal found 8/21![Multiple Airlines logo]()
$908
This Scandinavian Airlines deal was found by Cheapflights users on 8/25. 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 -
1 stop17h 05m
Thu 11/199:00 pm -
1 stop27h 45m
Deal found 8/25![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.
Sat 10/107:15 pm -
2 stops13h 30m
Sat 10/177:15 am -
2 stops16h 55m
Deal found 8/26![Scandinavian Airlines logo]()
$621
This Scandinavian Airlines deal was found by Cheapflights users on 8/21. 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 10/57:15 pm -
2 stops17h 20m
Mon 10/127:15 am -
2 stops16h 55m
Deal found 8/21![Scandinavian Airlines logo]()
$665
This KLM deal was found by Cheapflights users on 8/22. 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 9/277:01 pm -
2 stops14h 39m
Tue 10/137:00 am -
2 stops17h 47m
Deal found 8/22![KLM logo]()
$883
This Delta deal was found by Cheapflights users on 8/22. 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 9/1510:48 am -
2 stops18h 17m
Sun 9/207:00 am -
2 stops19h 33m
Deal found 8/22![Delta 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.
Sun 9/137:15 pm -
2 stops20h 35m
Mon 9/284:25 pm -
2 stops31h 45m
Deal found 8/26![Scandinavian Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 8/24. 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 10/81:27 pm -
2 stops15h 38m
Thu 10/157:00 am -
2 stops19h 00m
Deal found 8/24![Delta logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 8/25. 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 -
2 stops37h 30m
Fri 10/1611:05 am -
2 stops37h 05m
Deal found 8/25![Scandinavian Airlines logo]()
$707
This Finnair deal was found by Cheapflights users on 8/21. 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 10/57:05 pm -
2 stops21h 30m
Mon 10/128:30 pm -
2 stops28h 20m
Deal found 8/21![Finnair logo]()
$1,042
This Finnair deal was found by Cheapflights users on 8/25. 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 10/96:05 pm -
2 stops37h 30m
Fri 10/161:30 pm -
1 stop12h 20m
Deal found 8/25![Multiple Airlines logo]()
$1,061
This Delta deal was found by Cheapflights users on 8/21. 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 8/21![Delta logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 8/22. 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 -
2 stops17h 20m
Sat 11/216:15 am -
1 stop18h 30m
Deal found 8/22![Scandinavian Airlines logo]()
$710
This lol.travel deal was found by Cheapflights users on 8/24. 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.
Wed 9/910:25 pm -
2 stops30h 45m
Sun 9/133:55 pm -
2 stops28h 30m
Deal found 8/24![Finnair logo]()
$1,043
This Delta deal was found by Cheapflights users on 8/22. 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 10/61:27 pm -
2 stops15h 38m
Tue 10/137:00 am -
2 stops17h 47m
Deal found 8/22![Delta logo]()
$890
This Finnair deal was found by Cheapflights users on 8/21. 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 10/54:26 pm -
2 stops16h 49m
Mon 10/129:00 am -
1 stop16h 50m
Deal found 8/21![Finnair logo]()
$1,046
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 pm -
1 stop19h 05m
Mon 10/265:20 am -
1 stop20h 30m
Deal found 8/24![Finnair logo]()
$1,046
This Finnair deal was found by Cheapflights users on 8/23. 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.
Wed 10/79:30 pm -
1 stop19h 05m
Wed 10/149:00 am -
1 stop16h 50m
Deal found 8/23![Finnair logo]()
$1,049
This Finnair deal was found by Cheapflights users on 8/24. 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.
Tue 10/69:30 pm -
1 stop19h 05m
Tue 10/135:30 am -
1 stop20h 20m
Deal found 8/24![Finnair logo]()
$1,049
This Finnair deal was found by Cheapflights users on 8/25. 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 12/74:31 pm -
2 stops21h 24m
Fri 12/1112:10 pm -
2 stops18h 20m
Deal found 8/25![Finnair logo]()
$1,052
Last-minute flights from Chicago to FinlandDiscover last-minute flight deals from Chicago to Finland. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Finland. Data last updated August 26, 2026 and is based on user searches.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:42 pm -
2 stops14h 58m
Wed 9/27:00 am -
2 stops17h 59m
Deal found 8/26![KLM logo]()
$920
This Cheapflightsfares deal was found by Cheapflights users on 8/23. 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.
Wed 9/97:15 pm -
1 stop22h 15m
Tue 9/226:10 am -
1 stop18h 00m
Deal found 8/23![Scandinavian Airlines logo]()
$668
This AirNGo 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:15 pm -
1 stop12h 05m
Mon 9/289:05 pm -
1 stop27h 05m
Deal found 8/26![Scandinavian Airlines logo]()
$659
This Delta deal was found by Cheapflights users on 8/25. 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 8/25![Delta logo]()
$890
This Justfly.com deal was found by Cheapflights users on 8/22. 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 9/207:15 pm -
1 stop17h 10m
Tue 10/134:00 pm -
1 stop32h 10m
Deal found 8/22![Scandinavian Airlines logo]()
$647
This Ticket deal was found by Cheapflights users on 8/25. 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 stop17h 10m
Tue 10/66:10 am -
1 stop18h 00m
Deal found 8/25![Scandinavian Airlines logo]()
$654
This KLM deal was found by Cheapflights users on 8/25. 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 8/25![KLM logo]()
$882
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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 9/217:15 pm -
1 stop17h 10m
Wed 10/146:10 am -
1 stop18h 00m
Deal found 8/22![Scandinavian Airlines logo]()
$636
This Justfly.com deal was found by Cheapflights users on 8/22. 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 9/227:15 pm -
2 stops12h 30m
Tue 10/134:00 pm -
1 stop32h 10m
Deal found 8/22![Scandinavian Airlines logo]()
$648
This Ticket deal was found by Cheapflights users on 8/22. 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 9/277:15 pm -
1 stop17h 10m
Mon 10/126:10 am -
1 stop18h 00m
Deal found 8/22![Scandinavian Airlines logo]()
$637
This Ticket deal was found by Cheapflights users on 8/22. 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 9/277:15 pm -
1 stop17h 10m
Tue 10/134:00 pm -
1 stop32h 10m
Deal found 8/22![Scandinavian Airlines logo]()
$638
This KLM deal was found by Cheapflights users on 8/22. 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 9/277:01 pm -
2 stops14h 39m
Tue 10/137:00 am -
2 stops17h 47m
Deal found 8/22![KLM logo]()
$883
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 26, 2026.
Search for one-way flight options from Chicago to Finland. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
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.
Wed 9/303:50 pm -
2 stops59h 25m
Deal found 8/26![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 11/266:30 pm -
3 stops40h 55m
Deal found 8/24![Multiple Airlines logo]()
$340
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 9/2911:45 am -
3 stops43h 30m
Deal found 8/26![Multiple Airlines logo]()
$342
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.
Wed 9/3011:45 am -
3 stops46h 15m
Deal found 8/26![Multiple Airlines logo]()
$343
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 9/297:25 pm -
3 stops30h 45m
Deal found 8/26![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 11/256:30 pm -
2 stops33h 10m
Deal found 8/24![Multiple Airlines logo]()
$349
This Trip.com deal was found by Cheapflights users on 8/22. 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 11/96:30 pm -
2 stops16h 50m
Deal found 8/22![Multiple Airlines logo]()
$350
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.
Thu 10/17:25 pm -
3 stops33h 00m
Deal found 8/26![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/2010:25 pm -
3 stops32h 10m
Deal found 8/25![Multiple Airlines logo]()
$358
This Mytrip deal was found by Cheapflights users on 8/25. 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 10/277:30 pm -
2 stops17h 50m
Deal found 8/25![Multiple Airlines logo]()
$361
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.
Mon 9/283:20 pm -
3 stops58h 50m
Deal found 8/26![Multiple Airlines logo]()
$362
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.
Mon 9/2811:15 am -
3 stops50h 40m
Deal found 8/26![Multiple Airlines logo]()
$369
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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $553 (Ticket) |
One-way from | $331 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $619 |
Good round-trip deal | $916 or less |
Good one-way deal | $460 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 26, 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
Tue 10/6
7:15 pm-3:20 pm
1 stop12h 05m
Helsinki-Vantaa
Tue 10/13
4:00 pm-4:10 pm
1 stop32h 10m
$598
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Mon 11/16
7:15 pm-8:20 pm
1 stop17h 05m
Helsinki-Vantaa
Thu 11/19
9:00 pm-4:45 pm
1 stop27h 45m
$613
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Sat 10/10
7:15 pm-4:45 pm
2 stops13h 30m
Helsinki-Vantaa
Sat 10/17
7:15 am-4:10 pm
2 stops16h 55m
$621
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Mon 10/5
7:15 pm-8:35 pm
2 stops17h 20m
Helsinki-Vantaa
Mon 10/12
7:15 am-4:10 pm
2 stops16h 55m
$665
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Sun 9/13
7:15 pm-11:50 pm
2 stops20h 35m
Helsinki-Vantaa
Mon 9/28
4:25 pm-4:10 pm
2 stops31h 45m
$703
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Fri 10/9
7:15 pm-4:45 pm
2 stops37h 30m
Helsinki-Vantaa
Fri 10/16
11:05 am-4:10 pm
2 stops37h 05m
$707
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Tue 10/6
7:15 pm-8:35 pm
2 stops17h 20m
Helsinki-Vantaa
Sat 11/21
6:15 am-4:45 pm
1 stop18h 30m
$710
Quickest round-trip
ChicagoHelsinki
ORD Chicago O'Hare Intl - HEL Helsinki-Vantaa
ORDHEL
Chicago O'Hare Intl
Fri 10/9
8:50 pm-11:00 pm
1 stop18h 10m
Helsinki-Vantaa
Fri 10/16
4:25 pm-5:50 pm
Nonstop9h 25m
$849
ChicagoHelsinki
MDW Chicago Midway - HEL Helsinki-Vantaa
MDWHEL
Chicago Midway
Sun 9/20
7:01 pm-5:40 pm
2 stops14h 39m
Helsinki-Vantaa
Tue 10/6
7:00 am-4:47 pm
2 stops17h 47m
$882
ChicagoHelsinki
MDW Chicago Midway - HEL Helsinki-Vantaa
MDWHEL
Chicago Midway
Sun 9/20
7:01 pm-5:40 pm
2 stops14h 39m
Helsinki-Vantaa
Tue 10/6
7:00 am-4:47 pm
2 stops17h 47m
$882
Showing 1-10 of 54 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 26, 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 26, 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.
Entertainment
6.9
Food
6.7
Overall
7.6
Crew
8.2
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Entertainment
6.9
Food
6.7
Overall
7.6
Crew
8.2
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Entertainment
6.9
Food
6.7
Overall
7.6
Crew
8.2
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Entertainment
6.9
Food
6.7
Overall
7.6
Crew
8.2
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Entertainment
6.9
Food
6.7
Overall
7.6
Crew
8.2
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Entertainment
6.9
Food
6.7
Overall
7.6
Crew
8.2
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Related info for your journey
Find useful and relevant information for your journey from Chicago to Finland. 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 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 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Finland flights
Consider these flights traveling from Chicago to Finland.
Fly to Finland regions
Consider these flights traveling to Finland regions.
Top 5 airlines flying from Chicago to Finland
Discover the top 5 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 26, 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$518 | Average$906 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$658 | Average$1,017 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$871 | Average$1,048 | FlexibilityNo cancel fee | On-time77% |