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Oslo Gardermoen

$272+ Cheap flights from O'Hare Intl (ORD) to Oslo Gardermoen (OSL)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OSL
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Oslo Gardermoen are usually found in November or October, booked 77 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from O'Hare Intl to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Oslo Gardermoen (OSL). 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 January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$424
(SmartFares)

One-way from

$355
(Cheapflightsfares)

Popular in

June

Cheapest in

November

Average price

$552
Provider with most accurate pricing for Chicago O'Hare Intl-Oslo Gardermoen flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Oslo Gardermoen flights.
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From Chicago O'Hare Intl to Oslo Gardermoen
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One-way flight from Chicago O'Hare Intl to Oslo Gardermoen
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Highest demand for flights based on searches. 26% potential increase in price ($237 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from O'Hare Intl to Oslo Gardermoen

Cheapest flights from O'Hare Intl to Oslo Gardermoen
Explore the most affordable flight options available from O'Hare Intl to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This SmartFares deal was found by Cheapflights users on 1/21. 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 3/36:30 pmORD - OSL
1 stop10h 05mIcelandair
Mon 3/101:10 pmOSL - ORD
1 stop11h 10mIcelandair
Deal found 1/21$424
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/195:00 pmORD - OSL
1 stop14h 15mBritish Airways
Wed 3/57:00 pmOSL - ORD
2 stops26h 30mBritish Airways
Deal found 1/21$519
This Ticket deal was found by Cheapflights users on 1/22. 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.
Mon 1/2711:35 amORD - OSL
2 stops18h 10mAir Canada
Mon 2/109:45 amOSL - ORD
2 stops16h 52mAir Canada
Deal found 1/22$520
This Gotogate deal was found by Cheapflights users on 1/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:05 pmORD - OSL
1 stop34h 05mMultiple Airlines
Thu 3/1311:50 amOSL - ORD
1 stop13h 35mMultiple Airlines
Deal found 1/22$521
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:26 pmORD - OSL
1 stop21h 14mAmerican Airlines
Wed 3/56:50 amOSL - ORD
1 stop14h 05mAmerican Airlines
Deal found 1/21$523
This StudentUniverse deal was found by Cheapflights users on 1/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/26:35 pmORD - OSL
2 stops15h 00mFinnair
Wed 2/128:50 pmOSL - ORD
2 stops24h 05mFinnair
Deal found 1/22$527
This SWISS deal was found by Cheapflights users on 1/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/57:05 pmORD - OSL
1 stop34h 05mSWISS
Mon 2/107:05 pmOSL - ORD
1 stop28h 10mSWISS
Deal found 1/22$534
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 2/175:20 pmORD - OSL
1 stop16h 05mDelta
Fri 3/76:20 amOSL - ORD
1 stop15h 45mDelta
Deal found 1/21$541
This FlightHub deal was found by Cheapflights users on 1/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:45 pmORD - OSL
1 stop30h 50mTurkish Airlines
Thu 9/1812:00 pmOSL - ORD
1 stop28h 50mTurkish Airlines
Deal found 1/22$550
This Air France deal was found by Cheapflights users on 1/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/194:25 pmORD - OSL
1 stop21h 25mKLM
Tue 3/49:20 amOSL - ORD
2 stops16h 05mKLM
Deal found 1/21$552
This United Airlines deal was found by Cheapflights users on 1/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/154:00 pmORD - OSL
2 stops42h 10mUnited Airlines
Fri 2/2811:50 amOSL - ORD
1 stop13h 35mUnited Airlines
Deal found 1/22$560
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:25 pmORD - OSL
1 stop19h 05mLufthansa
Sat 11/86:00 amOSL - ORD
1 stop19h 25mLufthansa
Deal found 1/21$569

Find flights from O'Hare Intl to Oslo Gardermoen within your budget

Customize your flight search to find flights from O'Hare Intl to Oslo Gardermoen 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 3/3

6:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

Mon 3/10

1:10 pm-6:20 pm

1 stop11h 10m

$424

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 2/19

5:00 pm-2:15 pm

1 stop14h 15m

Oslo Gardermoen

Wed 3/5

7:00 pm-2:30 pm

2 stops26h 30m

$519

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 3/2

7:05 pm-12:10 pm

1 stop34h 05m

Oslo Gardermoen

Thu 3/13

11:50 am-7:25 pm

1 stop13h 35m

$521

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 2/19

6:26 pm-10:40 pm

1 stop21h 14m

Oslo Gardermoen

Wed 3/5

6:50 am-1:55 pm

1 stop14h 05m

$523

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 2/2

6:35 pm-4:35 pm

2 stops15h 00m

Oslo Gardermoen

Wed 2/12

8:50 pm-1:55 pm

2 stops24h 05m

$527

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 2/17

8:30 pm-5:20 pm

1 stop37h 50m

Oslo Gardermoen

Mon 3/3

12:05 pm-10:10 am

1 stop29h 05m

$533

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 2/5

7:05 pm-12:10 pm

1 stop34h 05m

Oslo Gardermoen

Mon 2/10

7:05 pm-4:15 pm

1 stop28h 10m

$534

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 3/10

4:00 pm-3:20 pm

2 stops17h 20m

Oslo Gardermoen

Tue 3/25

6:10 am-7:55 pm

2 stops19h 45m

$540

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 2/17

5:20 pm-4:25 pm

1 stop16h 05m

Oslo Gardermoen

Fri 3/7

6:20 am-3:05 pm

1 stop15h 45m

$541

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 2/17

9:25 pm-5:55 pm

1 stop13h 30m

Oslo Gardermoen

Mon 2/24

6:20 am-2:45 pm

2 stops15h 25m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 21 results
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Compare providers for flights from O'Hare Intl to Oslo Gardermoen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Oslo Gardermoen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Oslo Gardermoen Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from O'Hare Intl 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.

Travel insights for flights from O'Hare Intl to Oslo Gardermoen

Get recent, data-driven insights about flights from O'Hare Intl to Oslo Gardermoen including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Oslo Gardermoen. Price data was last updated on January 17, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport (average of $567). Flying from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,169). 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 ORD to OSL?

Find hourly flight availability from O'Hare Intl to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Oslo Gardermoen. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Oslo Gardermoen Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated January 22, 2025.
To help decide which airline to fly from Chicago to Oslo, see what other customers have to say about Air Canada, SWISS and British Airways. 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
8,514 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,514 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,489 reviews
Delta
8.0
Very good
8,514 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport round-trip?

    Flying on Icelandair is currently your cheapest option to Oslo Gardermoen Airport, with prices starting at $424. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $519 and $523, respectively. Icelandair is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $355. Icelandair flights start at $380 while deals on British Airways start at $407 one-way.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport?

    Chicago O'Hare Intl Airport to Oslo Gardermoen Airport flights have a layover in Reykjavik most of the time.

  • What are some popular things to do or see while on a layover in Reykjavik?

    The majority of Reykjavik visitors spend their time at Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool. Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool can be accessed by traveling approximately 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl. Those looking to explore during their layover in Reykjavik can rent a car from Reykjavik Keflavik Intl for about $51 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Oslo Gardermoen Airport flights?

    Flights departing from Chicago O'Hare Intl Airport and landing in Oslo Gardermoen Airport layover in Copenhagen least frequently.

  • Can I find deals for flights from O'Hare Intl to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Oslo Gardermoen?

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

  • Can I find deals for business class flights from O'Hare Intl to Oslo Gardermoen?

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

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport (average of $567). Flying from Chicago O'Hare Intl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,169). 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

Traveling to a place near Chicago O'Hare Intl Airport?

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Alternative routes for O'Hare Intl to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Oslo Gardermoen flights
O'Hare Intl to Sandefjord flights
Midway to Sandefjord flights

Top 10 airlines flying from O'Hare Intl to Oslo Gardermoen

Discover the top 10 airlines that operate flights from O'Hare Intl to Oslo Gardermoen. 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$428Average$699FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$433Average$725FlexibilityNo cancel feeOn-time77%
FinnairCheapest$454Average$629FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$503Average$674FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$516Average$614FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$533Average$926FlexibilityNo cancel feeOn-time76%
KLMCheapest$550Average$726FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$550Average$655FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$567Average$820FlexibilityNo cancel feeOn-time77%
DeltaCheapest$582Average$752FlexibilityNo cancel feeOn-timeN/A
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