Cheap flights from London, ON to Illinois from C$ 227
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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 December 2024.
Find flight deals from London to Illinois
Best flights from London to IllinoisDiscover carefully curated flight deals from London to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 December 2024.
Discover carefully curated flight deals from London to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 December 2024.
Find flights from London to Illinois within your budget
Customize your flight search to find flights from London to Illinois 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 629,999 searches. Data last updated 20 December 2024.
Fly from
Fly to
Route
Depart
Return
Price
LondonChicago
YXU - ORD
YXUORD
London
Mon 3/2
12:20 p.m.-12:39 p.m.
3 stops25h 19m
Chicago O'Hare Intl
Mon 10/2
1:39 p.m.-7:13 p.m.
3 stops28h 34m
LondonChicago
YXU - ORD
YXUORD
London
Mon 3/2
3:25 p.m.-6:43 p.m.
1 stop4h 18m
Chicago O'Hare Intl
Mon 10/2
9:10 a.m.-8:20 p.m.
2 stops10h 10m
LondonChicago
YXU - MDW
YXUMDW
London
Thu 2/1
8:00 p.m.-5:44 p.m.
3 stops22h 44m
Chicago Midway
Sat 4/1
11:25 a.m.-7:12 p.m.
2 stops30h 47m
LondonChicago
YXU - MDW
YXUMDW
London
Thu 2/1
8:00 p.m.-5:44 p.m.
3 stops22h 44m
Chicago Midway
Sat 4/1
5:04 p.m.-7:12 p.m.
3 stops25h 08m
LondonChicago
YXU - ORD
YXUORD
London
Mon 3/2
12:20 p.m.-10:27 p.m.
2 stops11h 07m
LondonChicago
YXU - MDW
YXUMDW
London
Mon 3/2
12:20 p.m.-12:17 a.m.
2 stops36h 57m
LondonChicago
YXU - ORD
YXUORD
London
Mon 3/2
3:25 p.m.-7:37 p.m.
1 stop5h 12m
Best time to book a flight from London to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from London with our price prediction graph.
Travel insights for flights from London to Illinois
Get recent, data-driven insights about flights from London to Illinois including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from London, Ontario to Illinois?
Currently, January is the cheapest month in which you can book a flight from London, Ontario to Illinois (average of C$ 261). Flying from London, Ontario to Illinois in March is currently the most expensive (average of C$ 355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YXU to IL?
Find hourly flight availability from London to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 December 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Illinois as you normally would.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 20 December 2024.
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.
Related info for your journey
Find useful and relevant information for your journey from London to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for London to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Illinois?
Cheapflights makes it easy to find London to Illinois 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 London to Illinois?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Illinois for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to Illinois with no change fees?
Yes! Cheapflights helps users easily find flights from London to Illinois with no change fees.
Can Cheapflights notify me if prices for flights from London to Illinois become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from London today and book when prices fit your budget.