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Cheap flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oslo Gardermoen Airport to Chicago

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oslo Gardermoen Airport to Chicago.
KLM Logo
2:15 pm - 2:40 pmOSL-ORD
31h 25m1 stop
KLM Logo
4:50 pm - 10:35 pmORD-OSL
22h 45m1 stop
$401KLM
Find Deal
lun., abr. 21 - mié., may. 7
Icelandair Logo
1:50 pm - 6:15 pmOSL-ORD
11h 25m1 stop
Icelandair Logo
7:25 pm - 12:35 pmORD-OSL
10h 10m1 stop
$402Icelandair
Find Deal
mar., abr. 29 - mar., may. 6
Delta Logo
9:20 am - 2:10 pmOSL-ORD
11h 50m1 stop
Delta Logo
8:12 pm - 6:50 pmORD-OSL
15h 38m2 stops
$430Delta
Find Deal
dom., may. 25 - lun., jun. 2
Delta Logo
6:30 am - 2:10 pmOSL-ORD
14h 40m1 stop
Delta Logo
5:15 pm - 4:40 pmORD-OSL
16h 25m2 stops
$435Delta
Find Deal
lun., abr. 21 - mié., may. 7
British Airways Logo
7:45 am - 3:55 pmOSL-ORD
15h 10m1 stop
British Airways Logo
9:15 pm - 11:40 pmORD-OSL
19h 25m1 stop
$499British Airways
Find Deal
mar., jun. 24 - dom., jul. 20
British Airways Logo
7:45 am - 3:55 pmOSL-ORD
15h 10m1 stop
British Airways Logo
9:15 pm - 11:40 pmORD-OSL
19h 25m1 stop
$531British Airways
Find Deal
mar., jul. 15 - dom., jul. 20
Scandinavian Airlines Logo
9:05 pm - 4:10 pmOSL-ORD
26h 05m1 stop
Scandinavian Airlines Logo
7:15 pm - 5:20 pmORD-OSL
15h 05m1 stop
$538Scandinavian Airlines
Find Deal
sáb., ago. 9 - sáb., ago. 30
Scandinavian Airlines Logo
6:00 am - 4:10 pmOSL-ORD
17h 10m1 stop
Scandinavian Airlines Logo
7:15 pm - 7:15 pmORD-OSL
17h 00m1 stop
$540Scandinavian Airlines
Find Deal
vie., ago. 8 - dom., ago. 31
United Airlines Logo
6:35 am - 9:39 amOSL-ORD
34h 04m2 stops
United Airlines Logo
10:43 am - 9:00 amORD-OSL
15h 17m2 stops
$564United Airlines
Find Deal
vie., ago. 8 - dom., ago. 31
United Airlines Logo
6:35 am - 6:30 amOSL-ORD
30h 55m2 stops
United Airlines Logo
4:00 pm - 10:10 pmORD-OSL
23h 10m2 stops
$586United Airlines
Find Deal
sáb., jun. 14 - sáb., jun. 21

Icelandair flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport

Our best Icelandair deals on Oslo Gardermoen Airport to Chicago O'Hare Intl Airport flight tickets
Icelandair
Apr 29
OSL1:50 pmOslo Gardermoen
11h 25m
1 stop
ORD6:15 pmChicago O'Hare Intl
May 6
ORD7:25 pmChicago O'Hare Intl
10h 10m
1 stop
OSL12:35 pmOslo Gardermoen
Icelandair
Aug 30
OSL1:50 pmOslo Gardermoen
11h 25m
1 stop
ORD6:15 pmChicago O'Hare Intl
Aug 30
ORD10:15 pmChicago O'Hare Intl
10h 10m
1 stop
OSL3:25 pmOslo Gardermoen
Icelandair
Sep 17
OSL4:30 pmOslo Gardermoen
11h 45m
1 stop
ORD9:15 pmChicago O'Hare Intl
Sep 24
ORD10:15 pmChicago O'Hare Intl
31h 20m
1 stop
OSL12:35 pmOslo Gardermoen

Delta flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport

Our best Delta deals on Oslo Gardermoen Airport to Chicago O'Hare Intl Airport flight tickets
Delta
May 25
OSL9:20 amOslo Gardermoen
11h 50m
1 stop
ORD2:10 pmChicago O'Hare Intl
Jun 2
ORD8:12 pmChicago O'Hare Intl
15h 38m
2 stops
OSL6:50 pmOslo Gardermoen
Delta
Apr 21
OSL6:30 amOslo Gardermoen
14h 40m
1 stop
ORD2:10 pmChicago O'Hare Intl
May 7
ORD5:15 pmChicago O'Hare Intl
16h 25m
2 stops
OSL4:40 pmOslo Gardermoen
Delta
Apr 21
OSL9:20 amOslo Gardermoen
11h 50m
1 stop
ORD2:10 pmChicago O'Hare Intl
May 7
ORD5:15 pmChicago O'Hare Intl
16h 25m
2 stops
OSL4:40 pmOslo Gardermoen

See travel insights to Chicago from

How to get the cheapest flight ticket from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oslo Gardermoen Airport and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Oslo Gardermoen Airport averaging around $513.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $423. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Oslo Gardermoen Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $616.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Oslo Gardermoen Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $542 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $664. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Oslo Gardermoen Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $575 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Oslo Gardermoen Airport for as low as $476 on momondo.

How have Oslo Gardermoen Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of April 2025, prices for Oslo Gardermoen Airport to Chicago O'Hare Intl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oslo Gardermoen Airport to Chicago O'Hare Intl Airport (OSL to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport

Best Price Found

$243

Fastest flight time

11h 25m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Oslo Gardermoen Airport in the past 72 hours is $243. The best round-trip flight deal from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $401.
The fastest flight from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport takes 11h 25m
There are no direct flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Oslo Gardermoen Airport - Chicago O'Hare Intl Airport.

  • How far is Oslo Gardermoen to Chicago O'Hare Intl by plane?

    The distance between Oslo Gardermoen and Chicago O'Hare Intl is about 4038.9 mi. 11h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport?


Best airlines flying from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $416Free CancellationRating
6.6
6,718 reviews
Search British Airways flights
United AirlinesPriceFrom $462Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $463Free CancellationRating
7.3
1,328 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $507Free CancellationRating
7.0
476 reviews
Search Icelandair flights

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Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Chicago?

Finding the right flight to Chicago from Oslo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Oslo to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Oslo with this policy.

How can momondo help me find flights from Oslo to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Oslo.

I’m not ready to book a flight from Oslo to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Oslo and alert you when they change.


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