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Cheap Flights from Chicago to Oslo Gardermoen

Compare Chicago to Oslo Gardermoen flight deals

Find the cheapest month or even day of the year to fly to Oslo Gardermoen

Book the best Oslo Gardermoen fare with no extra fees

Flight deals from Chicago to Oslo Gardermoen

Looking for a cheap last-minute deal or the best return flight from Chicago to Oslo Gardermoen Airport? If you want to travel next month, return fares start from Rs153,408. Find the lowest prices on one-way and return tickets right here.
Oslo.Rs70,372 per passenger.Departing Wed, 21 Apr.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Wed, 21 Apr, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs70,372, select.
Oslo.Rs70,372 per passenger.Departing Wed, 11 Nov.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Wed, 11 Nov, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs70,372, select.
Oslo.Rs70,372 per passenger.Departing Sat, 16 Jan.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sat, 16 Jan, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs70,372, select.
Oslo.Rs70,372 per passenger.Departing Tue, 23 Feb.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Tue, 23 Feb, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs70,372, select.
Oslo.Rs70,391 per passenger.Departing Sun, 27 Dec.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 27 Dec, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs70,391, select.
Oslo.Rs70,416 per passenger.Departing Wed, 3 Mar.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Wed, 3 Mar, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs70,416, select.
Oslo.Rs72,299 per passenger.Departing Wed, 19 Aug.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Wed, 19 Aug, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs72,299, select.
Oslo.Rs72,340 per passenger.Departing Sat, 8 May.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sat, 8 May, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs72,340, select.
Oslo.Rs88,122 per passenger.Departing Tue, 15 Sep.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Chicago O'Hare International on Tue, 15 Sep, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs88,122, select.
Oslo.Rs93,437 per passenger.Departing Sun, 25 Oct.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 25 Oct, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs93,437, select.
Oslo.Rs93,633 per passenger.Departing Sun, 26 Jul.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 26 Jul, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs93,633, select.
Oslo.Rs145,627 per passenger.Departing Mon, 14 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Chicago O'Hare International on Mon, 14 Jun, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs145,627, select.

Find the cheapest month to fly from Chicago to Oslo Gardermoen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Oslo Gardermoen flights are currently cheapest in November.
Jul
from Rs93,633
Aug
from Rs72,299
Sep
from Rs88,122
Oct
from Rs93,437
Nov
from Rs70,372
Dec
from Rs70,391
Jan
from Rs70,372
Feb
from Rs70,372
Mar
from Rs70,416
Apr
from Rs70,372
May
from Rs72,340
Jun
from Rs145,627

Chicago to Oslo Gardermoen: Alternative routes

Compare routes from Chicago to Oslo below. You may find an airport to fly into that's cheaper, faster, or easier than Oslo Gardermoen.

Oslo Gardermoen

37km from central Oslo
ClosestCheapest
from Rs70,372
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TORP Sandefjord

86km from central Oslo
from Rs83,801
Search flights

Chicago to Oslo: Flight information

The things to know before you go.
Cheapest flight foundRs70,372
Cheapest month to flyNovember

Finding cheap flights from Chicago to Oslo Gardermoen: Frequently asked questions

The best price we found for a return flight from Chicago to Oslo Gardermoen is Rs143,769. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago to Oslo Gardermoen. But we found flights with one stop from Rs143,769.
As of July 2026, there are no flights flying from Chicago to Oslo Gardermoen.
The cheapest month to fly from Chicago to Oslo Gardermoen is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Oslo Gardermoen Airport on Tuesday, 6 October 2026.
No airlines currently offer direct flights between Chicago and Oslo Gardermoen Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo Gardermoen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Oslo Gardermoen is Scandinavian Airlines .

Travelling from Chicago to Oslo Gardermoen Airport (OSL): What you need to know

  • Oslo Gardermoen Airport is located in Oslo. The city is in the UTC+1 timezone and is seven hours ahead of Chicago.

  • Give yourself enough time to catch your flight from Chicago to OSL. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Popular months like July or holiday periods such as Christmas and New Year will mean longer queues at check-in and security. Play it safe and get to the terminal even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is wise.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

  • We make it a piece of cake to find cheap flights from Chicago to OSL with a stopover. To explore all your options departing from Chicago O'Hare International Airport (ORD), uncheck 'Direct flights only.' Then, simply select a flight offering a stop long enough to tour the city of your choice. Some popular stopovers between ORD and OSL include:

    • London Heathrow Airport (LHR)

    • Copenhagen Airport (CPH)

    • Keflavik Airport (KEF)

  • ORD is around 27 kilometres from central Chicago. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 30 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 45 minutes.

  • In search of a comfortable hotel near Chicago O'Hare International Airport? If you've booked an early flight from Chicago to Oslo Gardermoen Airport, these accommodation options will have you sleeping conveniently close to check-in:

  • Of all flights leaving Chicago O'Hare International Airport, 70% land on schedule at their destination.

  • ORD is located at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • MDW is about 16 kilometres from central Chicago. It'll take you 25 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 30 minutes.

  • Want to treat yourself to an extra night away before catching your Chicago to OSL flight? Unwind in a hotel near Chicago Midway International Airport before your trip officially begins. These stays have a room with your name on it:

  • Chicago Midway International Airport has an on-time performance of 76%. This figure highlights how frequently flights that depart from this airport land at their destination on schedule.

  • MDW is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • The journey to RFD from the centre of Chicago is around 2 hours on public transport. If you're going by car, it'll take you roughly 1 hour 40 minutes to cover the 145 kilometres or so.

  • Make catching an early Chicago to Oslo Gardermoen Airport flight one of the easiest parts of your trip. Book a room at one of these hotels near Chicago Rockford International Airport and get to your gate with plenty of time to spare:

  • Flights departing from RFD land at their destination on schedule 71% of the time.

  • Chicago Rockford International Airport is located at 2 Airport Cir.

About Oslo Gardermoen Airport (OSL)

Getting from Oslo Gardermoen Airport (OSL) to central Oslo

  • From Oslo Gardermoen Airport, central Oslo is around 48 kilometres away. It takes about 40 minutes to get to the city centre by car.

  • It takes roughly 20 minutes when travelling by public transport.

How to find the cheapest flights from Chicago to Oslo Gardermoen Airport (OSL)

  • Rs70,372 is the lowest price for a one-way ticket from Chicago to Oslo Gardermoen Airport. A return flight starts at Rs143,769. These fares may change depending on demand and availability.

  • Booking early is often the key to scoring a cheap flight from Chicago to OSL. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely spend.

  • If you can be flexible with your travel dates, use the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for your Chicago to Oslo Gardermoen Airport ticket.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment there's a better deal on plane tickets from Chicago to OSL.

  • Tailor your travel plans using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Chicago to Oslo Gardermoen Airport.

The best time to fly from Chicago to Oslo Gardermoen Airport (OSL)

  • September is the most popular month for flights from Chicago to Oslo Gardermoen Airport (OSL). Plan your visit to Oslo in January for a quieter experience.

  • When booking your Chicago to OSL plane ticket, consider the kind of weather you prefer. July is the warmest month in Oslo, with temperatures ranging from 8ºC to 25ºC.

  • Look for cheap tickets from Chicago to Oslo Gardermoen Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -14ºC and 1ºC.

More about Oslo

  • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Oslo right here. Explore these hotels as soon as you've booked your flight from Chicago to Oslo Gardermoen Airport:

  • Your trip to Oslo isn't complete without checking out the sights. Attractions worth exploring include The Norwegian National Opera & Ballet, Viking Ship Museum and Det Kongelige Slott.

Explore more of Norway

  • Kristiansand is just one of the many cities in Norway waiting to be discovered after you've seen Oslo. Around 290 kilometres away to the southwest, its top attractions include Lille Kjæragbolten, Bystranda and Baneheia Park.

  • Skien is another standout destination in Norway and is around 137 kilometres southwest of Oslo. No journey is complete without seeing The Telemark Canal, Skien Sluse (Telemarkskanalen) and Telemark Museum.

Plan the rest of your trip from Chicago to Oslo

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.