When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 28 days in advance, which can save you up to 6% on flights from London Stansted Airport to Illinois compared to booking the week you need them. Waiting 28 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $672. For sooner than that we have options available in the next 3 days from $704.
February is one of the best times of the year to fly to Illinois from London Stansted Airport. Prices for February average $678 per person but you can even find prices for as low as $466. The most expensive prices can be found in the month of July. Opting for a February flight can save you 26% on your journey compared to booking in July
When flying from London Stansted Airport to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$507 - $735
Route
Depart
Return
Price
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
jue. 11/7
1 stop15h 40m
Chicago O'Hare Intl
lun. 11/11
1 stop9h 55m
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
lun. 10/7
1 stop12h 50m
Chicago O'Hare Intl
lun. 10/14
1 stop11h 25m
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
jue. 10/10
1 stop19h 15m
Chicago O'Hare Intl
lun. 10/14
1 stop12h 50m
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
jue. 10/10
1 stop19h 15m
Chicago O'Hare Intl
mar. 10/15
1 stop10h 10m
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
vie. 9/20
1 stop12h 50m
Chicago O'Hare Intl
dom. 9/29
1 stop10h 10m
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
mar. 10/8
1 stop12h 05m
Chicago O'Hare Intl
lun. 10/14
1 stop11h 25m
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
mar. 10/8
1 stop12h 05m
Chicago O'Hare Intl
lun. 10/14
1 stop11h 25m
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
vie. 10/11
1 stop12h 40m
Chicago O'Hare Intl
lun. 10/14
1 stop11h 25m
London StanstedChicago O'Hare Intl
STN - ORD
STNORD
London Stansted
jue. 10/10
1 stop11h 40m
Chicago O'Hare Intl
lun. 10/14
2 stops19h 00m
No data available for this route at this time. Please check back soon.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Check in and boarding are fast and organized , ground support staff and information are available to provide answer for your questions.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Check in and boarding are fast and organized , ground support staff and information are available to provide answer for your questions.
Deals for Stansted to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights helps you find that perfect flight to Illinois from Stansted by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Need flexible booking options for your flight to Illinois from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Stansted today and book when prices fit your budget.