$310 Find Cheap Flights from Stockholm Arlanda Airport to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Arlanda to Illinois departing on 9/5. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Stockholm to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Stockholm to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Arlanda to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Arlanda to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Arlanda to Illinois

Fri, Aug 14 - Wed, Dec 2
Icelandair Logo
1:45 pm - 9:25 pm
ARN
-
ORD
14h 40m
1 stop
Icelandair Logo
6:30 pm - 11:45 am
ORD
-
ARN
10h 15m
1 stop
$489Icelandair
Fri, Sep 11 - Wed, Sep 23
Finnair Logo
12:25 pm - 5:50 pm
ARN
-
ORD
12h 25m
1 stop
Finnair Logo
4:55 pm - 2:10 pm
ORD
-
ARN
14h 15m
1 stop
$509Finnair
Thu, May 14 - Wed, May 27
KLM Logo
6:30 am - 2:15 pm
ARN
-
ORD
14h 45m
1 stop
KLM Logo
10:15 am - 8:20 am
ORD
-
ARN
15h 05m
1 stop
$518KLM
Wed, Oct 28 - Wed, Nov 18
Multiple Airlines Logo
6:30 am - 3:30 pm
ARN
-
ORD
15h 00m
1 stop
Multiple Airlines Logo
5:20 pm - 5:10 pm
ORD
-
ARN
16h 50m
1 stop
$520Multiple Airlines
Mon, May 11 - Tue, May 26
KLM Logo
6:30 am - 2:30 pm
ARN
-
ORD
15h 00m
1 stop
KLM Logo
4:20 pm - 10:45 am
ORD
-
ARN
11h 25m
1 stop
$523KLM
Mon, May 11 - Tue, May 26
KLM Logo
9:35 am - 2:30 pm
ARN
-
ORD
11h 55m
1 stop
KLM Logo
4:20 pm - 1:10 pm
ORD
-
ARN
13h 50m
1 stop
$528KLM
Thu, May 28 - Fri, Jun 12
Lufthansa Logo
6:10 am - 7:55 pm
ARN
-
ORD
20h 45m
1 stop
Lufthansa Logo
6:30 pm - 6:35 pm
ORD
-
ARN
17h 05m
1 stop
$544Lufthansa
Tue, Sep 15 - Tue, Sep 22
Delta Logo
10:20 am - 9:46 pm
ARN
-
MDW
18h 26m
2 stops
Delta Logo
5:59 pm - 5:25 pm
MDW
-
ARN
16h 26m
2 stops
$567Delta
Fri, May 15 - Thu, May 28
Delta Logo
6:30 am - 6:33 pm
ARN
-
MDW
19h 03m
2 stops
Delta Logo
9:23 am - 8:50 am
MDW
-
ARN
16h 27m
2 stops
$574Delta
Thu, Jun 4 - Tue, Jun 9
Multiple Airlines Logo
7:20 pm - 1:25 pm
ARN
-
STL
25h 05m
1 stop
Multiple Airlines Logo
2:15 pm - 11:15 am
STL
-
ARN
14h 00m
1 stop
$662Multiple Airlines
Booking Insights

KAYAK's insights & trends for Arlanda to Illinois flights

Get data-powered insights and trends into flights from Arlanda to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Stockholm Arlanda Airport to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Stockholm Arlanda Airport to Illinois departing in August.

What is the cheapest month to fly from Stockholm Arlanda Airport to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Stockholm Arlanda Airport to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Stockholm Arlanda Airport to Illinois is September, when tickets cost $226 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $435 and $423 respectively.

How far in advance should I book a flight from Stockholm Arlanda Airport to Illinois?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Stockholm Arlanda Airport to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Stockholm Arlanda Airport to Illinois, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$310
Best time to beat the crowds but there is an average 5% increase in price.
Flight from Stockholm to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Stockholm Arlanda Airport to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Stockholm Arlanda Airport to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stockholm Arlanda Airport to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Stockholm Arlanda Airport to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Stockholm Arlanda Airport to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Stockholm Arlanda Airport to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Stockholm Arlanda Airport to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Stockholm Arlanda Airport to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Arlanda to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Stockholm to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Arlanda to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1511 reviews
7.8Boarding
7.1Entertainment
7.3Food
7.7Comfort
8.4Crew
Airline reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

10.0 ExcellentDiane, Apr 2026
AMS - HUY
Read more KLM reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Everything you need to know for your flight from Arlanda to Illinois

Information on your arrival and departure airports

Stockholm Arlanda Airport (ARN)