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Cheap flights from Oslo to Chicago (CHI) from $285

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OSL — CHI
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Oslo to Chicago are usually found in October or March, booked 42 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Oslo to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Popular in

July

Cheapest in

October

Average price

$551

Round-trip from

$222
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 21% potential price drop
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Average for round-trip flights in May 2024
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From Oslo to Chicago (CHI)
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What is the cheapest day to fly round-trip from Oslo to Chicago?

Saturday flights are generally found to be more expensive for flights from Oslo to Chicago. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago.

How far in advance should I book a flight from Oslo to Chicago?

Find a great deal and save up to 88% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oslo to Chicago within the next two weeks, with the cheapest ticket starting at $441.

What is the cheapest month to fly from Oslo to Chicago?

The best pricing can be found in the month of October. Prices to Chicago from Oslo average $486. You can even find prices in October for less than $486, as users have found deals to Chicago from as low as $236. The month of July appears to be one of the more expensive times to travel to Chicago from Oslo. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from Oslo to Chicago (OSL - CHI)?

It’s optimal to fly from Oslo to Chicago in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at noon.

Cheap Icelandair flights from Oslo to Chicago

Explore cheap flight options specifically provided by Icelandair for the route between Oslo and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Check out some of the cheapest Icelandair flights we've come across from Oslo to Chicago. Come back soon if you're not finding the exact deal you're looking for.
Thu 8/81:50 pmOSL - ORD
1 stop14h 25mIcelandair
Fri 8/2310:15 pmORD - OSL
1 stop10h 10mIcelandair
Deal found 5/27$541
Wed 6/264:30 pmOSL - ORD
1 stop11h 45mIcelandair
Thu 6/277:25 pmORD - OSL
1 stop10h 10mIcelandair
Deal found 5/27$768
Thu 6/271:50 pmOSL - ORD
1 stop11h 25mIcelandair
Thu 6/2710:15 pmORD - OSL
1 stop10h 10mIcelandair
Deal found 5/27$922
Tue 11/191:00 pmOSL - ORD
1 stop11h 20mIcelandair
Tue 11/266:30 pmORD - OSL
1 stop10h 05mIcelandair
Deal found 5/27$1,064
Tue 11/191:00 pmOSL - ORD
1 stop11h 20mIcelandair
Tue 11/266:30 pmORD - OSL
1 stop10h 05mIcelandair
Deal found 5/28$1,303
Wed 7/244:30 pmOSL - ORD
1 stop11h 45mIcelandair
Sat 8/37:25 pmORD - OSL
1 stop19h 10mIcelandair
Deal found 5/28$1,366
Wed 8/284:30 pmOSL - ORD
1 stop11h 45mIcelandair
Fri 9/610:15 pmORD - OSL
1 stop31h 20mIcelandair
Deal found 5/27$1,403
Thu 6/204:30 pmOSL - ORD
1 stop11h 45mIcelandair
Wed 6/2610:15 pmORD - OSL
1 stop31h 20mIcelandair
Deal found 5/27$1,482
Wed 9/251:50 pmOSL - ORD
1 stop11h 30mIcelandair
Wed 10/27:30 pmORD - OSL
1 stop10h 05mIcelandair
Deal found 5/27$1,670

Cheap Scandinavian Airlines flights from Oslo to Chicago

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Oslo and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
To aid your search, here are some of the cheapest Scandinavian Airlines flights we've found from Oslo to Chicago. Check back soon if you're not seeing flights that suit your needs.
Wed 10/169:00 amOSL - ORD
1 stop15h 55mScandinavian Airlines
Thu 11/78:10 pmORD - OSL
1 stop9h 55mScandinavian Airlines
Deal found 5/27$397
Thu 6/276:30 pmTRF - ORD
1 stop30h 25mScandinavian Airlines
Sun 7/147:45 pmORD - TRF
1 stop12h 30mScandinavian Airlines
Deal found 5/27$617
Sat 6/299:25 pmOSL - ORD
1 stop27h 30mScandinavian Airlines
Thu 7/187:45 pmORD - OSL
1 stop13h 50mScandinavian Airlines
Deal found 5/27$701
Sat 6/291:15 pmTRF - ORD
1 stop11h 40mScandinavian Airlines
Thu 7/187:45 pmORD - TRF
1 stop12h 30mScandinavian Airlines
Deal found 5/27$719
Thu 6/66:30 pmTRF - ORD
1 stop30h 25mScandinavian Airlines
Thu 6/2011:00 amORD - TRF
2 stops18h 05mScandinavian Airlines
Deal found 5/27$793
Thu 6/66:30 pmTRF - ORD
1 stop30h 25mScandinavian Airlines
Thu 6/2011:00 amORD - TRF
2 stops18h 05mScandinavian Airlines
Deal found 5/27$794
Thu 6/66:30 pmTRF - ORD
1 stop30h 25mScandinavian Airlines
Thu 6/2011:00 amORD - TRF
2 stops18h 05mScandinavian Airlines
Deal found 5/28$797
Thu 6/276:30 pmTRF - ORD
1 stop30h 25mScandinavian Airlines
Sun 7/1411:00 amORD - TRF
2 stops21h 15mScandinavian Airlines
Deal found 5/27$819
Mon 6/312:35 pmTRF - ORD
1 stop12h 20mScandinavian Airlines
Sun 6/167:45 pmORD - TRF
1 stop30h 30mScandinavian Airlines
Deal found 5/27$834

Cheap Oslo to Chicago flights in May & June 2024

Find cheap flight options from Oslo to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
The lowest fares we've come across on flights traveling from Oslo to Chicago in May and June 2024. Check back soon for alternative fares.
Thu 6/67:10 amOSL - ORD
1 stop16h 57mAmerican Airlines
Thu 6/204:46 pmORD - OSL
2 stops24h 09mAmerican Airlines
Deal found 5/27$424
Thu 6/67:10 amOSL - ORD
1 stop12h 35mAmerican Airlines
Thu 6/2010:25 pmORD - OSL
1 stop18h 30mAmerican Airlines
Deal found 5/27$426
Thu 6/67:10 amOSL - ORD
1 stop14h 45mAmerican Airlines
Thu 6/208:10 amORD - OSL
1 stop32h 45mAmerican Airlines
Deal found 5/28$427
Mon 6/35:05 pmOSL - ORD
1 stop24h 40mAmerican Airlines
Sun 6/1610:25 pmORD - OSL
1 stop29h 00mAmerican Airlines
Deal found 5/27$428
Thu 6/67:10 amOSL - ORD
2 stops32h 40mAmerican Airlines
Thu 6/206:25 pmORD - OSL
2 stops22h 30mAmerican Airlines
Deal found 5/27$430
Thu 6/67:10 amOSL - ORD
2 stops19h 10mAmerican Airlines
Thu 6/204:46 pmORD - OSL
2 stops24h 09mAmerican Airlines
Deal found 5/28$431
Mon 6/35:05 pmOSL - ORD
2 stops22h 10mAmerican Airlines
Sun 6/1610:25 pmORD - OSL
1 stop18h 10mAmerican Airlines
Deal found 5/27$434
Thu 6/67:10 amOSL - ORD
2 stops17h 21mAmerican Airlines
Thu 6/2010:08 amORD - OSL
2 stops17h 42mAmerican Airlines
Deal found 5/27$466
Mon 6/33:00 pmOSL - ORD
1 stop30h 20mIberia
Sun 6/1611:45 amORD - OSL
2 stops28h 50mIberia
Deal found 5/27$517

Oslo to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Oslo and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
The lowest fares we've come across on flights traveling from Oslo to Chicago in May and June 2024. Check back soon for alternative fares.
Wed 10/169:00 amOSL - ORD
1 stop15h 55mScandinavian Airlines
Thu 11/78:10 pmORD - OSL
1 stop9h 55mScandinavian Airlines
Deal found 5/27$397
Wed 10/169:20 amOSL - ORD
1 stop12h 00mDelta
Thu 11/73:35 pmORD - OSL
2 stops17h 55mDelta
Deal found 5/27$420
Thu 6/67:10 amOSL - ORD
1 stop16h 57mAmerican Airlines
Thu 6/204:46 pmORD - OSL
2 stops24h 09mAmerican Airlines
Deal found 5/27$424
Thu 6/67:10 amOSL - ORD
1 stop12h 35mAmerican Airlines
Thu 6/2010:25 pmORD - OSL
1 stop18h 30mAmerican Airlines
Deal found 5/27$426
Thu 6/67:10 amOSL - ORD
1 stop14h 45mAmerican Airlines
Thu 6/208:10 amORD - OSL
1 stop32h 45mAmerican Airlines
Deal found 5/28$427
Mon 6/35:05 pmOSL - ORD
1 stop24h 40mAmerican Airlines
Sun 6/1610:25 pmORD - OSL
1 stop29h 00mAmerican Airlines
Deal found 5/27$428
Thu 6/67:10 amOSL - ORD
2 stops32h 40mAmerican Airlines
Thu 6/206:25 pmORD - OSL
2 stops22h 30mAmerican Airlines
Deal found 5/27$430
Thu 6/67:10 amOSL - ORD
2 stops19h 10mAmerican Airlines
Thu 6/204:46 pmORD - OSL
2 stops24h 09mAmerican Airlines
Deal found 5/28$431
Wed 10/166:30 amOSL - MDW
2 stops17h 33mDelta
Thu 11/79:35 amMDW - OSL
2 stops19h 20mDelta
Deal found 5/27$432

Oslo to Chicago flights leaving soon

Find last-minute flight options from Oslo to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Have a look at some of the flights available from Oslo to Chicago departing last-minute. It's wise to confirm all flight details are correct before booking.
Thu 6/67:10 amOSL - ORD
1 stop16h 57mAmerican Airlines
Thu 6/204:46 pmORD - OSL
2 stops24h 09mAmerican Airlines
Deal found 5/27$424
Thu 6/67:10 amOSL - ORD
1 stop12h 35mAmerican Airlines
Thu 6/2010:25 pmORD - OSL
1 stop18h 30mAmerican Airlines
Deal found 5/27$426
Thu 6/67:10 amOSL - ORD
1 stop14h 45mAmerican Airlines
Thu 6/208:10 amORD - OSL
1 stop32h 45mAmerican Airlines
Deal found 5/28$427
Mon 6/35:05 pmOSL - ORD
1 stop24h 40mAmerican Airlines
Sun 6/1610:25 pmORD - OSL
1 stop29h 00mAmerican Airlines
Deal found 5/27$428
Thu 6/67:10 amOSL - ORD
2 stops32h 40mAmerican Airlines
Thu 6/206:25 pmORD - OSL
2 stops22h 30mAmerican Airlines
Deal found 5/27$430
Thu 6/67:10 amOSL - ORD
2 stops19h 10mAmerican Airlines
Thu 6/204:46 pmORD - OSL
2 stops24h 09mAmerican Airlines
Deal found 5/28$431
Mon 6/35:05 pmOSL - ORD
2 stops22h 10mAmerican Airlines
Sun 6/1610:25 pmORD - OSL
1 stop18h 10mAmerican Airlines
Deal found 5/27$434
Thu 6/67:10 amOSL - ORD
2 stops17h 21mAmerican Airlines
Thu 6/2010:08 amORD - OSL
2 stops17h 42mAmerican Airlines
Deal found 5/27$466
Mon 6/33:00 pmOSL - ORD
1 stop30h 20mIberia
Sun 6/1611:45 amORD - OSL
2 stops28h 50mIberia
Deal found 5/27$517

One-way flights to Chicago from Oslo

Search for one-way flight options from Oslo to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Some of the best available deals we've found on one-way flights from Oslo to Chicago. Those needing a return flight from Oslo to Chicago can use the search form above.
Mon 8/1911:15 amOSL - ORD
1 stop28h 10mMultiple Airlines
Deal found 5/28$285
Mon 8/1911:15 amOSL - ORD
1 stop28h 10mMultiple Airlines
Deal found 5/27$290
Mon 8/1911:15 amOSL - ORD
2 stops32h 53mMultiple Airlines
Deal found 5/28$318
Thu 9/53:15 pmOSL - ORD
2 stops26h 53mMultiple Airlines
Deal found 5/27$326
Mon 8/1911:15 amOSL - MDW
1 stop15h 03mMultiple Airlines
Deal found 5/27$328
Mon 8/1911:15 amOSL - MDW
1 stop15h 03mMultiple Airlines
Deal found 5/28$329
Sun 9/159:20 amOSL - ORD
2 stops30h 13mMultiple Airlines
Deal found 5/27$341
Tue 8/1311:45 amOSL - ORD
1 stop25h 16mMultiple Airlines
Deal found 5/27$369
Mon 9/169:25 amOSL - MDW
2 stops17h 43mMultiple Airlines
Deal found 5/27$369

Find flights from Oslo to Chicago within your budget

Customize your flight search to find flights from Oslo to Chicago 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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$397 - $548

Route

Depart

Return

Price

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Wed 10/16

1 stop15h 55m

Chicago O'Hare Intl

Thu 11/7

1 stop9h 55m

$397

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Wed 10/16

1 stop12h 00m

Chicago O'Hare Intl

Thu 11/7

2 stops17h 55m

$420

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Thu 10/10

2 stops23h 29m

Chicago O'Hare Intl

Tue 10/15

1 stop13h 30m

$450

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Thu 10/10

1 stop23h 10m

Chicago O'Hare Intl

Tue 10/15

1 stop13h 40m

$458

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 6/28

2 stops33h 10m

Chicago O'Hare Intl

Sun 6/30

1 stop29h 00m

$519

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Sat 6/15

1 stop17h 05m

Chicago O'Hare Intl

Mon 6/17

1 stop35h 00m

$530

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Sat 6/15

1 stop15h 30m

Chicago O'Hare Intl

Wed 6/19

1 stop11h 35m

$536

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Thu 8/8

1 stop14h 25m

Chicago O'Hare Intl

Fri 8/23

1 stop10h 10m

$541

Oslo GardermoenChicago O'Hare Intl

OSL - ORD

OSLORD

Oslo Gardermoen

Thu 6/27

2 stops27h 07m

Chicago O'Hare Intl

Sun 7/14

2 stops28h 50m

$548

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Oslo to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Oslo to Chicago. Price data was last updated on May 24, 2024.
The price you pay for your flight from Oslo to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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When is the cheapest time to fly from Oslo to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Oslo to Chicago. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Oslo to Chicago flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Oslo to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Oslo with our price prediction graph.
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.

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated May 28, 2024.
Get a feel of what it's like to fly with Icelandair, Scandinavian Airlines and Delta from Oslo to Chicago by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,528 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
1,952 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,371 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.5
Good
1,736 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Oslo to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Oslo to Chicago for under $400 on Cheapflights?

    Yes, there are multiple flights from Oslo to Chicago for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $397, but on average you can expect to pay $520.

  • Are there last-minute flights available from Oslo to Chicago for under $500?

    There are currently 20+ open flights from Oslo to Chicago within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Oslo to Chicago round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Chicago, with prices starting at $397. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $420 and $450, respectively. You may be able to fly from Oslo to Chicago for 18% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Oslo to Chicago one-way?

    $372 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on LOT and British Airways, with prices starting from $457 and $479, respectively.

  • What are the most popular routes from Oslo to Chicago?

    The most popular flight routes from Oslo to Chicago are Oslo Gardermoen - Chicago O'Hare Intl, Oslo Sandefjord - Chicago O'Hare Intl and Oslo Gardermoen - Chicago Midway.

  • What does OSL to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Oslo Gardermoen Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a OSL to ORD flight. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Oslo to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Oslo to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Oslo to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Oslo to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Oslo to Chicago that include hotel bookings?

    Yes. In addition to deals on Oslo to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to Chicago.

  • Can I find deals for business class flights from Oslo to Chicago?

    Yes. Cheapflights offers flight deals from Oslo to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Oslo to Chicago that allow pets onboard?

    Many airlines flying from Oslo to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Oslo to Chicago?

    Yes, you can often find last-minute deals on Oslo to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Oslo to Chicago flight deals updated?

    The Oslo to Chicago flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Oslo to Chicago?

    The most popular airlines flying from Oslo to Chicago are British Airways, Icelandair and Lufthansa. Something to consider prior to booking your flight.

  • When is the best time to book a flight from Oslo to Chicago?

    Currently, February is the cheapest month in which you can book a flight from Oslo to Chicago (average of $244). Flying from Oslo to Chicago in June is currently the most expensive (average of $326). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oslo to Chicago
See prices for flight routes from nearby airports that may be better suited for you.

Oslo Gardermoen to O'Hare Intl flights
Bergen to O'Hare Intl flights
Stavanger to O'Hare Intl flights
Oslo Gardermoen to St. Louis flights
Trondheim to O'Hare Intl flights

Top 5 airlines flying from Oslo to Chicago

Discover the top 5 airlines that operate flights from Oslo to Chicago. 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$363Average$471FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest$394Average$465FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$424Average$532FlexibilityNo cancel feeOn-time76%
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When you search for this flight from Oslo to Chicago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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