$329+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HEL
Aug 19 — Aug 261
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 July 20, 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 July 20, 2026.
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:15 pm
ORD
- HEL
1 stop12h 05m
Scandinavian Airlines
Tue 10/274:35 pm
HEL
- ORD
2 stops32h 10m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$451
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:15 pm
ORD
- HEL
1 stop12h 10m
Scandinavian Airlines
Sun 11/111:15 am
HEL
- ORD
1 stop13h 30m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$466
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:15 pm
ORD
- HEL
2 stops20h 35m
Scandinavian Airlines
Sun 11/16:35 pm
HEL
- ORD
2 stops30h 10m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$468
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:15 pm
ORD
- HEL
1 stop12h 10m
Scandinavian Airlines
Mon 11/28:55 pm
HEL
- ORD
2 stops27h 50m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$485
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:15 pm
ORD
- HEL
1 stop12h 10m
Scandinavian Airlines
Thu 12/106:15 am
HEL
- ORD
1 stop18h 30m
Scandinavian Airlines
Deal found 7/17![Scandinavian Airlines logo]()
$487
This Scandinavian Airlines deal was found by Cheapflights users on 7/15. 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 10/288:15 pm
ORD
- HEL
1 stop17h 05m
Scandinavian Airlines
Sun 11/16:15 am
HEL
- ORD
1 stop18h 30m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$488
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:15 pm
ORD
- HEL
2 stops12h 40m
Scandinavian Airlines
Wed 11/48:55 pm
HEL
- ORD
2 stops27h 50m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$492
This Ticket deal was found by Cheapflights users on 7/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:15 pm
ORD
- HEL
1 stop22h 15m
Scandinavian Airlines
Mon 9/216:10 am
HEL
- ORD
1 stop18h 00m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$494
This Scandinavian Airlines deal was found by Cheapflights users on 7/15. 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 10/278:15 pm
ORD
- HEL
2 stops20h 35m
Scandinavian Airlines
Sun 11/16:15 am
HEL
- ORD
1 stop18h 30m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$495
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:15 pm
ORD
- RVN
1 stop12h 15m
Scandinavian Airlines
Wed 12/239:05 pm
RVN
- ORD
1 stop27h 40m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$637
This Ticket deal was found by Cheapflights users on 7/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:42 pm
MDW
- HEL
2 stops14h 58m
KLM
Mon 9/211:55 pm
HEL
- MDW
2 stops16h 50m
KLM
Deal found 7/19![KLM logo]()
$865
This Delta deal was found by Cheapflights users on 7/15. 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.
Fri 10/301:28 pm
MDW
- HEL
2 stops20h 12m
Delta
Sat 11/76:40 am
HEL
- MDW
2 stops19h 25m
Delta
Deal found 7/15![Delta logo]()
$884
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 July 20, 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 July 20, 2026.
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:15 pm
ORD
- HEL
1 stop12h 10m
Scandinavian Airlines
Mon 11/28:55 pm
HEL
- ORD
2 stops27h 50m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$485
This Icelandair deal was found by Cheapflights users on 7/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:30 pm
ORD
- HEL
1 stop10h 30m
Icelandair
Thu 11/52:00 pm
HEL
- ORD
1 stop11h 20m
Icelandair
Deal found 7/16![Icelandair logo]()
$719
This Finnair deal was found by Cheapflights users on 7/19. 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.
Sat 10/109:30 pm
ORD
- HEL
Nonstop8h 45m
Finnair
Sat 10/174:25 pm
HEL
- ORD
Nonstop9h 25m
Finnair
Deal found 7/19![Finnair logo]()
$850
This British Airways deal was found by Cheapflights users on 7/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:30 pm
ORD
- HEL
Nonstop8h 45m
British Airways
Sun 9/204:25 pm
HEL
- ORD
Nonstop9h 25m
British Airways
Deal found 7/18![British Airways logo]()
$855
This Turkish Airlines deal was found by Cheapflights users on 7/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:25 am
ORD
- HEL
1 stop28h 30m
Turkish Airlines
Mon 9/712:05 pm
HEL
- ORD
1 stop29h 35m
Turkish Airlines
Deal found 7/19![Turkish Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:07 am
ORD
- HEL
2 stops18h 58m
Delta
Sun 9/207:00 am
HEL
- ORD
2 stops20h 33m
Delta
Deal found 7/16![Delta logo]()
$882
This KLM deal was found by Cheapflights users on 7/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:42 pm
MDW
- HEL
2 stops14h 58m
KLM
Sat 9/57:00 am
HEL
- MDW
2 stops16h 57m
KLM
Deal found 7/15![KLM logo]()
$911
This Scandinavian Airlines deal was found by Cheapflights users on 7/15. 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.
Mon 10/268:15 pm
ORD
- HEL
1 stop12h 10m
Scandinavian Airlines
Thu 11/54:05 pm
HEL
- ORD
1 stop32h 40m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$522
This Mytrip deal was found by Cheapflights users on 7/18. 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.
Wed 11/186:30 pm
ORD
- RVN
3 stops30h 55m
Multiple Airlines
Sat 11/218:25 pm
RVN
- ORD
2 stops27h 05m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,128
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:15 pm
ORD
- RVN
1 stop12h 15m
Scandinavian Airlines
Wed 12/239:05 pm
RVN
- ORD
1 stop27h 40m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$637
This British Airways deal was found by Cheapflights users on 7/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:30 pm
ORD
- HEL
Nonstop8h 45m
British Airways
Sun 9/204:25 pm
HEL
- ORD
Nonstop9h 25m
British Airways
Deal found 7/19![British Airways logo]()
$858
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:28 pm
MDW
- HEL
2 stops20h 12m
Delta
Sat 11/76:40 am
HEL
- MDW
2 stops19h 25m
Delta
Deal found 7/18![Delta logo]()
$884
This Scandinavian Airlines deal was found by Cheapflights users on 7/18. 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.
Fri 9/117:15 pm
ORD
- HEL
1 stop12h 05m
Scandinavian Airlines
Mon 9/1411:05 am
HEL
- ORD
2 stops13h 05m
Scandinavian Airlines
Deal found 7/18![Scandinavian Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 7/15. 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.
Wed 10/285:15 pm
MDW
- HEL
2 stops16h 25m
Delta
Wed 11/46:40 am
HEL
- MDW
2 stops19h 25m
Delta
Deal found 7/15![Delta logo]()
$884
This British Airways deal was found by Cheapflights users on 7/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:30 pm
ORD
- HEL
Nonstop8h 45m
British Airways
Fri 10/912:35 pm
HEL
- ORD
1 stop19h 24m
British Airways
Deal found 7/15![British Airways logo]()
$893
This Finnair deal was found by Cheapflights users on 7/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:30 pm
ORD
- KEM
1 stop14h 35m
Finnair
Sun 9/63:55 pm
KEM
- ORD
2 stops31h 05m
Finnair
Deal found 7/16![Finnair logo]()
$1,060
This Delta deal was found by Cheapflights users on 7/15. 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.
Thu 10/155:21 pm
MDW
- HEL
2 stops16h 19m
Delta
Mon 10/197:00 am
HEL
- MDW
2 stops17h 39m
Delta
Deal found 7/15![Delta logo]()
$888
This Finnair deal was found by Cheapflights users on 7/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:40 pm
ORD
- RVN
2 stops20h 20m
Finnair
Sat 11/214:35 pm
RVN
- ORD
2 stops29h 10m
Finnair
Deal found 7/18![Finnair logo]()
$1,063
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:59 am
MDW
- HEL
2 stops19h 06m
Delta
Sun 9/207:00 am
HEL
- MDW
2 stops19h 33m
Delta
Deal found 7/16![Delta logo]()
$889
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:25 pm
MDW
- HEL
2 stops15h 40m
Delta
Sun 9/207:00 am
HEL
- MDW
2 stops19h 33m
Delta
Deal found 7/16![Delta logo]()
$889
This Finnair deal was found by Cheapflights users on 7/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:30 pm
ORD
- RVN
1 stop19h 05m
Finnair
Sun 9/69:00 am
RVN
- ORD
2 stops18h 42m
Finnair
Deal found 7/16![Finnair logo]()
$1,107
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:15 pm
ORD
- RVN
1 stop31h 55m
Scandinavian Airlines
Wed 12/239:05 pm
RVN
- ORD
1 stop27h 40m
Scandinavian Airlines
Deal found 7/17![Scandinavian Airlines logo]()
$1,009
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:37 pm
MDW
- HEL
2 stops15h 03m
Delta
Wed 9/167:00 am
HEL
- MDW
2 stops19h 19m
Delta
Deal found 7/18![Delta logo]()
$914
This Finnair deal was found by Cheapflights users on 7/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:30 pm
ORD
- RVN
2 stops16h 45m
Finnair
Tue 8/185:55 pm
RVN
- ORD
2 stops29h 05m
Finnair
Deal found 7/15![Finnair logo]()
$1,128
This Delta deal was found by Cheapflights users on 7/17. 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 8/315:45 pm
MDW
- HEL
2 stops14h 55m
Delta
Mon 9/77:00 am
HEL
- MDW
2 stops19h 33m
Delta
Deal found 7/17![Delta logo]()
$914
This Finnair deal was found by Cheapflights users on 7/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:26 pm
ORD
- RVN
2 stops24h 34m
Finnair
Sat 12/125:20 am
RVN
- ORD
2 stops22h 16m
Finnair
Deal found 7/18![Finnair logo]()
$1,195
This Finnair deal was found by Cheapflights users on 7/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:50 pm
ORD
- RVN
2 stops22h 10m
Finnair
Sun 12/205:20 am
RVN
- ORD
2 stops23h 10m
Finnair
Deal found 7/15![Finnair logo]()
$1,222
This KAYAK deal was found by Cheapflights users on 7/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/204:26 pm
ORD
- KEM
2 stops24h 14m
Finnair
Thu 12/315:20 am
KEM
- ORD
2 stops21h 55m
Finnair
Deal found 7/15![Finnair logo]()
$1,826
Last-minute flights from Chicago to FinlandDiscover last-minute flight deals from Chicago to Finland. Data last updated July 20, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Finland. Data last updated July 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/15. 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.
Mon 8/36:42 pm
MDW
- HEL
2 stops14h 58m
Delta
Wed 8/197:00 am
HEL
- MDW
2 stops19h 33m
Delta
Deal found 7/15![Delta logo]()
$949
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:25 pm
MDW
- HEL
2 stops14h 15m
Delta
Sat 8/227:00 am
HEL
- MDW
2 stops19h 33m
Delta
Deal found 7/18![Delta logo]()
$1,007
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:30 pm
ORD
- HEL
2 stops31h 05m
Scandinavian Airlines
Tue 8/254:00 pm
HEL
- ORD
1 stop32h 10m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$566
This oojo deal was found by Cheapflights users on 7/16. 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 8/1910:30 am
ORD
- HEL
2 stops16h 05m
Scandinavian Airlines
Wed 8/266:10 am
HEL
- ORD
1 stop18h 00m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$561
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:55 am
ORD
- HEL
2 stops18h 40m
Scandinavian Airlines
Tue 8/251:25 pm
HEL
- ORD
2 stops34h 45m
Scandinavian Airlines
Deal found 7/19![Scandinavian Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 7/15. 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.
Wed 8/191:25 pm
MDW
- HEL
2 stops15h 40m
Delta
Wed 8/267:00 am
HEL
- MDW
2 stops19h 01m
Delta
Deal found 7/15![Delta logo]()
$918
This oojo deal was found by Cheapflights users on 7/16. 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 8/267:15 pm
ORD
- HEL
2 stops12h 30m
Scandinavian Airlines
Sun 9/205:25 pm
HEL
- ORD
2 stops30h 45m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$547
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:25 pm
MDW
- HEL
2 stops15h 40m
Delta
Sun 9/207:00 am
HEL
- MDW
2 stops19h 33m
Delta
Deal found 7/16![Delta logo]()
$889
This Air France deal was found by Cheapflights users on 7/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:42 pm
MDW
- HEL
2 stops14h 58m
Multiple Airlines
Wed 9/27:00 am
HEL
- MDW
2 stops17h 59m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$969
This KLM deal was found by Cheapflights users on 7/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:42 pm
MDW
- HEL
2 stops14h 58m
KLM
Sat 9/57:00 am
HEL
- MDW
2 stops16h 57m
KLM
Deal found 7/15![KLM logo]()
$911
This Vliegwinkel deal was found by Cheapflights users on 7/17. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:15 pm
ORD
- HEL
1 stop12h 05m
Scandinavian Airlines
Mon 9/79:05 pm
HEL
- ORD
1 stop27h 05m
Scandinavian Airlines
Deal found 7/17![Scandinavian Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 7/17. 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 8/315:45 pm
MDW
- HEL
2 stops14h 55m
Delta
Mon 9/77:00 am
HEL
- MDW
2 stops19h 33m
Delta
Deal found 7/17![Delta logo]()
$914
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 July 20, 2026.
Search for one-way flight options from Chicago to Finland. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:25 pm
ORD
- HEL
3 stops42h 15m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:25 pm
ORD
- HEL
3 stops41h 00m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$332
This Trip.com deal was found by Cheapflights users on 7/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm
ORD
- HEL
3 stops21h 15m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$340
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:25 pm
ORD
- HEL
1 stop19h 35m
Icelandair
Deal found 7/15![Icelandair logo]()
$341
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:25 pm
ORD
- HEL
1 stop10h 35m
Icelandair
Deal found 7/19![Icelandair logo]()
$342
This oojo deal was found by Cheapflights users on 7/16. 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.
Tue 9/110:25 pm
ORD
- HEL
1 stop31h 35m
Icelandair
Deal found 7/16![Icelandair logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:05 am
ORD
- HEL
3 stops50h 35m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Thu 10/18:00 am
ORD
- HEL
2 stops22h 00m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:25 pm
ORD
- HEL
3 stops40h 25m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sun 9/139:30 pm
ORD
- HEL
Nonstop8h 45m
Finnair
Deal found 7/15![Finnair logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:25 pm
ORD
- HEL
2 stops32h 10m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:40 am
MDW
- HEL
3 stops23h 20m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$382
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 July 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $451 (oojo) |
One-way from | $329 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,091 |
Good round-trip deal | $820 or less |
Good one-way deal | $431 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 2,558,603 searches. Data last updated July 20, 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 - HEL
ORDHEL
Chicago O'Hare Intl
Mon 10/26
8:15 pm-3:25 pm
1 stop12h 10m
Helsinki-Vantaa
Mon 11/2
8:55 pm-4:45 pm
2 stops27h 50m
$485
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Mon 10/26
8:15 pm-3:25 pm
1 stop12h 10m
Helsinki-Vantaa
Thu 11/5
4:05 pm-4:45 pm
1 stop32h 40m
$522
ChicagoRovaniemi
ORD - RVN
ORDRVN
Chicago O'Hare Intl
Mon 12/14
7:15 pm-3:30 pm
1 stop12h 15m
Rovaniemi
Wed 12/23
9:05 pm-4:45 pm
1 stop27h 40m
$637
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Sat 10/24
7:30 pm-2:00 pm
1 stop10h 30m
Helsinki-Vantaa
Thu 11/5
2:00 pm-5:20 pm
1 stop11h 20m
$719
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Fri 9/11
7:15 pm-3:20 pm
1 stop12h 05m
Helsinki-Vantaa
Mon 9/14
11:05 am-4:10 pm
2 stops13h 05m
$802
Quickest round-trip
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Sat 10/10
9:30 pm-2:15 pm
Nonstop8h 45m
Helsinki-Vantaa
Sat 10/17
4:25 pm-5:50 pm
Nonstop9h 25m
$850
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Fri 9/4
9:30 pm-2:15 pm
Nonstop8h 45m
Helsinki-Vantaa
Sun 9/20
4:25 pm-5:50 pm
Nonstop9h 25m
$855
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Tue 9/15
9:30 pm-2:15 pm
Nonstop8h 45m
Helsinki-Vantaa
Sun 9/20
4:25 pm-5:50 pm
Nonstop9h 25m
$858
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Thu 9/3
11:25 am-11:55 pm
1 stop28h 30m
Helsinki-Vantaa
Mon 9/7
12:05 pm-9:40 am
1 stop29h 35m
$874
ChicagoHelsinki
ORD - HEL
ORDHEL
Chicago O'Hare Intl
Fri 9/4
10:07 am-1:05 pm
2 stops18h 58m
Helsinki-Vantaa
Sun 9/20
7:00 am-7:33 pm
2 stops20h 33m
$882
Showing 1-10 of 48 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 $1,202). 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 July 20, 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.
Weekly flight availability from Chicago to Finland
Explore weekly flight availability from Chicago to Finland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 20, 2026.
The most flights from CHI to FI0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How far ahead should I book a flight from Chicago to Finland?
Booking 80 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 July 20, 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.
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Overall
7.6
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Overall
7.6
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Overall
7.6
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Overall
7.6
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Overall
7.6
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Overall
7.6
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - 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
See prices for flight routes from nearby airports that may be better suited for you.
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 July 20, 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 6 airlines flying from Chicago to Finland
Discover the top 6 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 2,558,603 searches. Data last updated July 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$419 | Average$727 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$429 | Average$561 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$518 | Average$885 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$658 | Average$1,025 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$815 | Average$1,025 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$871 | Average$1,048 | FlexibilityNo cancel fee | On-time77% |