Cheap Flights from Chicago to Oslo

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Compare Chicago to Oslo flight deals

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

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Flight deals from Chicago to Oslo

Looking for a cheap last-minute deal or the best return flight from Chicago to Oslo? If you want to travel next month, return fares start from $926. Find the lowest prices on one-way and return tickets right here.

Oslo.$798 per passenger.Departing Sun, 8 Nov, returning Sat, 21 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Sun, 8 Nov, arriving in TORP Sandefjord.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Sat, 21 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $798, select.

Oslo.$817 per passenger.Departing Mon, 8 Mar, returning Sat, 13 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Mon, 8 Mar, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Sat, 13 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From $817, select.

Oslo.$818 per passenger.Departing Mon, 22 Feb, returning Mon, 1 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Mon, 22 Feb, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Mon, 1 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From $818, select.

Oslo.$818 per passenger.Departing Mon, 1 Feb, returning Mon, 8 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Mon, 1 Feb, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Mon, 8 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $818, select.

Oslo.$818 per passenger.Departing Thu, 14 Jan, returning Thu, 21 Jan.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Thu, 14 Jan, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Thu, 21 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $818, select.

Oslo.$818 per passenger.Departing Mon, 25 Jan, returning Mon, 1 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Mon, 25 Jan, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Mon, 1 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $818, select.

Oslo.$831 per passenger.Departing Mon, 7 Dec, returning Sun, 13 Dec.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Mon, 7 Dec, arriving in Oslo Gardermoen.Inbound indirect flight with Icelandair, departs from Oslo Gardermoen on Sun, 13 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $831, select.

Oslo.$838 per passenger.Departing Tue, 19 Jan, returning Fri, 30 Apr.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Tue, 19 Jan, arriving in Oslo Gardermoen.Inbound indirect flight with Icelandair, departs from Oslo Gardermoen on Fri, 30 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From $838, select.

Oslo.$845 per passenger.Departing Sat, 24 Oct, returning Sun, 8 Nov.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sat, 24 Oct, arriving in Oslo Gardermoen.Inbound indirect flight with Icelandair, departs from Oslo Gardermoen on Sun, 8 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $845, select.

Oslo.$855 per passenger.Departing Tue, 6 Apr, returning Tue, 13 Apr.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Tue, 6 Apr, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Tue, 13 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From $855, select.

Oslo.$865 per passenger.Departing Wed, 30 Dec, returning Thu, 14 Jan.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Wed, 30 Dec, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Thu, 14 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $865, select.

Oslo.$876 per passenger.Departing Mon, 16 Nov, returning Wed, 2 Dec.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Mon, 16 Nov, arriving in Oslo Gardermoen.Inbound indirect flight with Icelandair, departs from Oslo Gardermoen on Wed, 2 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $876, select.

Oslo.$920 per passenger.Departing Fri, 7 May, returning Fri, 14 May.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Fri, 7 May, arriving in Oslo Gardermoen.Inbound indirect flight with Icelandair, departs from Oslo Gardermoen on Fri, 14 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From $920, select.

Oslo.$926 per passenger.Departing Sun, 18 Oct, returning Thu, 22 Oct.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 18 Oct, arriving in Oslo Gardermoen.Inbound indirect flight with Icelandair, departs from Oslo Gardermoen on Thu, 22 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $926, select.

Oslo.$950 per passenger.Departing Mon, 26 Apr, returning Mon, 3 May.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Mon, 26 Apr, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Mon, 3 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From $950, select.

Oslo.$1,133 per passenger.Departing Tue, 29 Sep, returning Mon, 2 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Tue, 29 Sep, arriving in Oslo Gardermoen.Inbound indirect flight with Scandinavian Airlines, departs from Oslo Gardermoen on Mon, 2 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,133, select.

Find the cheapest month to fly from Chicago to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Oslo flights are currently cheapest in November.

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Alternative Chicago to Oslo routes

Looking for the cheapest, fastest or easiest route from Chicago to Oslo? You could fly into the following airports instead.

Oslo Gardermoen

37km from central Oslo

ClosestCheapest

from $807

Search flights

TORP Sandefjord

86km from central Oslo

from $840

Search flights

Chicago to Oslo: Flight information

The things to know before you go.

Cheapest flight found	$798
Cheapest month to fly	November

Finding cheap flights from Chicago to Oslo: Frequently asked questions

How many airports are there in Oslo?

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.

How much are return flights from Chicago to Oslo?

The best price we found for a return flight from Chicago to Oslo is $798. 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.

Which airlines fly direct from Chicago to Oslo?

Currently, there are no airlines that fly direct from Chicago to Oslo. But we found flights with one or more stops from $798.

How many flights are there a week from Chicago to Oslo?

As of September 2026, there are no flights flying from Chicago to Oslo.

When is the cheapest time to fly from Chicago to Oslo?

The cheapest month to fly from Chicago to Oslo is usually November.

Which is the cheapest airport to fly into in Oslo?

If you're flying from Chicago, the cheapest airport near Oslo is TORP Sandefjord – which is 85.6 km away from the centre of Oslo. We've found flights into this airport from $798.

Which upcoming date is cheapest to fly from Chicago to Oslo on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Oslo on Sunday, 8 November 2026.

Can I get a direct flight from Chicago to Oslo?

No airlines currently offer direct flights between Chicago and Oslo. Most routes have one or more stops.

How can I get the best flight deal from Chicago to Oslo?

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 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.

When is the best time to book flights to Oslo?

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.

What’s the weather like in Oslo?

In September, the average temperature is usually around 12°C. July is typically the warmest month in Oslo, when it usually averages around 21°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.

Which is the cheapest airline to fly from Chicago to Oslo with?

The cheapest airline that flies to Oslo is Scandinavian Airlines .

Travelling from Chicago to Oslo: what you need to know

There are a couple of main airports you can take off from in Chicago. Explore your options leaving from Chicago O'Hare International Airport (ORD) or Chicago Midway Airport (MDW) when booking your flight from Chicago to Oslo.
Oslo Gardermoen Airport (OSL) and TORP Sandefjord Airport (TRF) are Oslo's chief entry points.
The timezone in Oslo is UTC+1, which is seven hours ahead of Chicago.
Leave enough time to make your Chicago to Oslo flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
Travelling over a peak time like July? School holidays and other popular periods can mean longer queues and delays at security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Chicago to Oslo

Don't leave things to the last moment. You're more likely to find cheap Chicago to Oslo flights if you book early. Airlines often have some great early bird deals.
Getting cheap plane tickets from Chicago to Oslo is easy if you can be flexible with your trip dates. Use the 'Whole month' function to see the lowest prices across the month and score an awesome deal.
Save time searching for cheap flights from Chicago to Oslo by setting up a Price Alert. You'll get an email or push notification on the app when a new discounted fare appears.
Tailor your travel plans using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' Chicago to Oslo flights.

Flying from Chicago

Chicago O'Hare International Airport (ORD)

We make it a breeze to book a Chicago to Oslo flight with a stopover. To see the options leaving from Chicago O'Hare International Airport, uncheck 'Direct flights only.' Next, pick a flight with a stop long enough to see the sights of your chosen city. Major stopovers include:
- London Heathrow Airport (LHR)
- Copenhagen Airport (CPH)
- Warsaw Chopin Airport (WAW)
ORD is about 26 kilometres from central Chicago. If you're ride-sharing, catching a taxi 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 trip time to be around 45 minutes.
Booked an early flight from Chicago to Oslo? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near Chicago O'Hare International Airport:
When it comes to Chicago O'Hare International Airport's on-time performance, data shows 70% of flights complete their journey on time.
ORD is located at 10000 West O'Hare.

Chicago Midway Airport (MDW)

With public transport, you can travel from central Chicago to MDW in around 30 minutes. The terminal is roughly 14 kilometres away. Driving will take you about 25 minutes.
Kick off your holiday early with an extra night away from home. Before catching your flight from Chicago to Oslo, unwind in one of these hotels close to Chicago Midway Airport:
Chicago Midway Airport has an on-time performance rate of 76%. This figure shows how often flights departing from this airport land on schedule.
You'll find MDW at 5700 South Cicero.

Arriving in Oslo

Oslo Gardermoen Airport (OSL)

The distance from Oslo Gardermoen Airport (OSL) to central Oslo is roughly 40 kilometres. It'll take you around 40 minutes to get to the centre driving.
It typically takes 20 minutes to get there when travelling by public transport.
Reserve a hotel near OSL if you're coming in on a late flight from Chicago to Oslo. Check in to one of these accommodation options and skip the long transfer:
Pick up a Oslo Gardermoen Airport rental car and discover Oslo and beyond with your own set of wheels. Budget, Hertz and Thrifty are popular outlets to choose from here.
To get the lowest price, book your vehicle from Oslo Gardermoen Airport about three weeks in advance of your Chicago to Oslo flight.

TORP Sandefjord Airport (TRF)

Central Oslo is about 88 kilometres from TORP Sandefjord Airport (TRF). As soon as your flight from Chicago to Oslo has touched down and you've made your way to arrivals, the drive should be around 1 hour 30 minutes.
If you travel by public transport, you'll get to the city centre in 1 hour 50 minutes or so.
After your flight from Chicago to Oslo, unwind at a hotel near TRF. These are some great options that'll help you slip into relaxation mode:
Forget about public transport schedules or waiting in a long taxi line. Pick up a TORP Sandefjord Airport rental car and blaze your own trail. Check out the availability and rates from Hertz, Sixt and Budget.
Secure your first choice, not your last resort. Securing your ride from TRF one week in advance often means better prices and a wider range of vehicles.

Best time to go to Oslo

It's time to choose your trip dates for your flight from Chicago to Oslo. September is the most popular month for a trip to Oslo. If you want a more relaxed atmosphere, go in March.
Lock in a Chicago to Oslo ticket departing in July if you're eager to visit the city during its warmest month. You can expect temperatures in Oslo to range from 8ºC to 25ºC.
January has average temperatures of between -14ºC and 1ºC. Look for cheap flights from Chicago to Oslo around that time if you like cooler conditions.

More about Oslo

Start your Oslo trip off on the right foot by choosing the ideal place to stay. After booking your flight from Chicago to Oslo, check out our selection of hotels including:
There are so many things to explore in this city it can be tricky to work out where to begin. The Norwegian Opera and Ballet, Viking Ship Museum and The Royal Palace are highlights which should feature on every Oslo itinerary.

Explore more of Norway

Oslo will leave a lasting impression, but there are so many other parts of Norway waiting to be explored. Around 306 kilometres west of Oslo, a visit to Bergen will keep you on the move. Check out popular attractions like Fløyfjellet, Bergen? And Fløyen Panorama.
If you're ready to explore another major destination in Norway, head for Trondheim, about 386 kilometres north of Oslo. Nidaros Cathedral, Nigard Glacier and Tyholttarnet are among its highlights.