Cheap flights from Illinois to Oslo Gardermoen (OSL) from $224
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 8/14. 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.
How far in advance should I book a flight from Illinois to Oslo Gardermoen Airport?
To save on the cost of your flight from Illinois to Oslo Gardermoen Airport, book at least 59 days before your planned departure. Booking around this time can save you about 30% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $558 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $566.
What is the cheapest month to fly from Illinois to Oslo Gardermoen Airport?
April is one of the best times of the year to fly to Oslo Gardermoen Airport from Illinois. Prices for April average $658 per person but you can even find prices for as low as $392. The most expensive prices can be found in the month of June. Opting for a April flight can save you 70% on your journey compared to booking in June
What is the cheapest time of day to fly from IL to OSL?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Oslo Gardermoen Airport as you normally would.
Cheap American Airlines flights from Illinois to Oslo Gardermoen
Explore cheap flight options specifically provided by American Airlines for the route between Illinois and Oslo Gardermoen. 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 2,784,634 searches. Data last updated May 30, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Illinois to Oslo. Come back soon if you're not finding the exact deal you're looking for.
Cheap Finnair flights from Illinois to Oslo Gardermoen
Explore cheap flight options specifically provided by Finnair for the route between Illinois and Oslo Gardermoen. 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on Finnair flights traveling from Illinois to Oslo. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Illinois to Oslo Gardermoen flights in May & June 2024
Find cheap flight options from Illinois to Oslo Gardermoen specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Check out some of the best flight deals from Illinois to Oslo in 2024. Check back regularly for other flight deals.
Illinois to Oslo Gardermoen 2024 flight deals
Discover exclusive flight deals for travel between Illinois and Oslo Gardermoen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the best flight deals from Illinois to Oslo in 2024. Check back regularly for other flight deals.
Illinois to Oslo Gardermoen flights leaving soon
Find last-minute flight options from Illinois to Oslo Gardermoen 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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the flights available from Illinois to Oslo departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Oslo Gardermoen from Illinois
Search for one-way flight options from Illinois to Oslo Gardermoen. 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Illinois to Oslo. Those seeking round-trip flights from Illinois to Oslo should utilize the search form at the the top of the page.
Find flights from Illinois to Oslo Gardermoen within your budget
Customize your flight search to find flights from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Fly from
Fly to
Budget
$444 - $572
Route
Depart
Return
Price
Chicago O'Hare IntlOslo Gardermoen
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Wed 11/20
1 stop21h 10m
Oslo Gardermoen
Wed 11/27
1 stop24h 20m
Chicago O'Hare IntlOslo Gardermoen
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Mon 11/11
1 stop9h 55m
Oslo Gardermoen
Sun 11/17
1 stop28h 05m
Chicago O'Hare IntlOslo Gardermoen
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Wed 11/20
1 stop18h 55m
Oslo Gardermoen
Wed 11/27
1 stop30h 15m
Chicago O'Hare IntlOslo Gardermoen
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Sun 9/1
1 stop10h 10m
Oslo Gardermoen
Wed 9/11
1 stop32h 45m
Chicago O'Hare IntlOslo Gardermoen
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Wed 11/20
2 stops24h 30m
Oslo Gardermoen
Wed 11/27
2 stops15h 27m
Chicago O'Hare IntlOslo Gardermoen
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Tue 10/8
2 stops15h 45m
Oslo Gardermoen
Sun 10/13
2 stops19h 00m
Chicago O'Hare IntlOslo Gardermoen
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Wed 8/14
1 stop12h 46m
Oslo Gardermoen
Mon 8/19
1 stop28h 10m
Chicago O'Hare IntlOslo Gardermoen
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Sun 10/13
2 stops41h 45m
Oslo Gardermoen
Thu 10/31
2 stops31h 00m
Chicago MidwayOslo Gardermoen
MDW - OSL
MDWOSL
Chicago Midway
Sun 10/13
2 stops14h 56m
Oslo Gardermoen
Thu 10/31
2 stops30h 45m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Illinois to Oslo Gardermoen
Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Illinois with our price prediction graph.
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 May 30, 2024.
To help decide which airline to fly from Illinois to Oslo, see what other customers have to say about American Airlines, Finnair and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Oslo Gardermoen. 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 Illinois to Oslo GardermoenSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Illinois to Oslo Gardermoen
Discover the top 10 airlines that operate flights from Illinois 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 2,784,634 searches. Data last updated May 30, 2024.
Search flights from Illinois to Oslo Gardermoen by cabin class
Find flights from Illinois to Oslo Gardermoen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Illinois to Oslo Gardermoen?
Cheapflights makes it easy to find Illinois to Oslo Gardermoen flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Illinois to Oslo Gardermoen?
Millions of users choose and trust Cheapflights to book the best flight deals from Illinois to Oslo Gardermoen for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Illinois to Oslo Gardermoen with no change fees?
Yes, we can. To see specific flights from Illinois to Oslo Gardermoen with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Illinois to Oslo Gardermoen become cheaper?
Yes! Start tracking prices for Illinois to Oslo Gardermoen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.