Cheap Flights from Chicago to Oulu
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flight deals from Chicago to Oulu
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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ORD 21:3032h 5m1 stopsOUL 13:35Chicago - Oulu | Thu, Jul 3 | Finnair
OUL 05:5020h1 stopsORD 17:50Oulu - Chicago | Thu, Jul 10 | FinnairNZD 1,928 NZD 2,36018% OFF18% OFFNZD 2,360 NZD 1,928 -
ORD 21:3033h1 stopsOUL 14:30Chicago - Oulu | Sun, Jul 6 | Finnair
OUL 05:5020h1 stopsORD 17:50Oulu - Chicago | Sun, Jul 13 | FinnairNZD 2,011 NZD 2,36015% OFF15% OFFNZD 2,360 NZD 2,011
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ORD 21:3019h 30m1 stopsOUL 01:00Chicago - Oulu | Mon, May 26 | Finnair
OUL 16:4533h 5m1 stopsORD 17:50Oulu - Chicago | Mon, Jun 2 | FinnairNZD 2,030 NZD 2,36014% OFF14% OFFNZD 2,360 NZD 2,030
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ORD 21:3032h 5m1 stopsOUL 13:35Chicago - Oulu | Wed, May 28 | Finnair
OUL 07:4018h 10m1 stopsORD 17:50Oulu - Chicago | Wed, Jun 4 | FinnairNZD 2,03214% OFFNZD 2,360 NZD 2,032
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ORD 21:3026h 30m1 stopsOUL 08:00Chicago - Oulu | Sat, Jul 5 | Finnair
OUL 08:4016h 45m1 stopsORD 17:25Oulu - Chicago | Sat, Jul 12 | FinnairNZD 2,04114% OFFNZD 2,360 NZD 2,041
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ORD 21:3032h 5m1 stopsOUL 13:35Chicago - Oulu | Mon, Jun 30 | Finnair
OUL 21:5527h 55m1 stopsORD 17:50Oulu - Chicago | Mon, Jul 7 | FinnairNZD 2,05213% OFFNZD 2,360 NZD 2,052
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ORD 21:3032h 5m1 stopsOUL 13:35Chicago - Oulu | Wed, Jul 2 | Finnair
OUL 15:4534h 5m1 stopsORD 17:50Oulu - Chicago | Wed, Jul 9 | FinnairNZD 2,05213% OFFNZD 2,360 NZD 2,052
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ORD 21:3012h 25m1 stopsOUL 17:55Chicago - Oulu | Tue, May 27 | Finnair
OUL 05:5020h1 stopsORD 17:50Oulu - Chicago | Tue, Jun 3 | FinnairNZD 2,08612% OFFNZD 2,360 NZD 2,086
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ORD 21:3026h 30m1 stopsOUL 08:00Chicago - Oulu | Wed, Jul 2 | British Airways
OUL 17:3532h 15m1 stopsORD 17:50Oulu - Chicago | Wed, Jul 9 | FinnairNZD 2,09311% OFFNZD 2,360 NZD 2,093 -
ORD 21:3033h 20m1 stopsOUL 14:50Chicago - Oulu | Wed, Jul 2 | Iberia
OUL 17:3532h 15m1 stopsORD 17:50Oulu - Chicago | Wed, Jul 9 | FinnairNZD 2,10111% OFFNZD 2,360 NZD 2,101 -
CHI 13:0017h 25m1 stopsOUL Invalid DateChicago - Oulu | Mon, May 26 | Normal Airline
OUL 15:006hDirectCHI 16:00Oulu - Chicago | Wed, May 28 | Normal AirlineFind More FlightsFind More Flights
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ORD 21:3025h 30m1 stopsOUL 07:00Chicago - Oulu | Mon, May 26 | FinnairNZD 1,328 NZD 1,71823% OFF23% OFFNZD 1,718 NZD 1,328
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ORD 21:3025h 30m1 stopsOUL 07:00Chicago - Oulu | Wed, May 28 | FinnairNZD 1,330 NZD 1,71823% OFF23% OFFNZD 1,718 NZD 1,330
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ORD 21:3026h 30m1 stopsOUL 08:00Chicago - Oulu | Wed, Jul 2 | FinnairNZD 1,376 NZD 1,71820% OFF20% OFFNZD 1,718 NZD 1,376
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ORD 21:3012h 25m1 stopsOUL 17:55Chicago - Oulu | Mon, May 26 | IberiaNZD 1,46615% OFFNZD 1,718 NZD 1,466
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ORD 21:3026h 30m1 stopsOUL 08:00Chicago - Oulu | Sat, Jun 21 | FinnairNZD 1,46914% OFFNZD 1,718 NZD 1,469
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ORD 21:3025h 30m1 stopsOUL 07:00Chicago - Oulu | Wed, May 28 | IberiaNZD 1,49713% OFFNZD 1,718 NZD 1,497
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ORD 21:3026h 30m1 stopsOUL 08:00Chicago - Oulu | Sat, Jun 28 | FinnairNZD 1,50512% OFFNZD 1,718 NZD 1,505
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ORD 21:3025h 30m1 stopsOUL 07:00Chicago - Oulu | Wed, May 28 | British AirwaysNZD 1,52012% OFFNZD 1,718 NZD 1,520
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ORD 21:3025h 30m1 stopsOUL 07:00Chicago - Oulu | Mon, May 26 | British AirwaysNZD 1,52311% OFFNZD 1,718 NZD 1,523
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ORD 21:3012h 20m1 stopsOUL 17:50Chicago - Oulu | Sat, May 24 | FinnairNZD 1,52911% OFFNZD 1,718 NZD 1,529
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CHI 13:0017h 25m1 stopsOUL Invalid DateChicago - Oulu | Mon, May 26 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Chicago to Oulu
| Cheapest one-way flight price | NZD 1,327 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | May |
| Flight distance | 6,807.94 km |
| Popular airline | Finnair |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Chicago (CHI) to Oulu (OUL) the cheapest?
Airlines adjust prices for flights from Chicago to Oulu based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Chicago (CHI) to Oulu (OUL) cost?
According to Trip.com's data, the lowest price is around NZD 2,381.
How to find a cheap flight from Chicago to Oulu
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Oulu. Book your flights at the right time and save more.
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