Cheap flights from London to Illinois from C$ 438
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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
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 503,521 searches. Data last updated 4 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
LondonChicago
YXU - ORD
YXUORD
London
Sun 15/12
5:45 a.m.-7:24 p.m.
2 stops14h 39m
LondonChicago
YXU - ORD
YXUORD
London
Sun 15/12
3:25 p.m.-6:37 p.m.
1 stop4h 12m
LondonChicago
YXU - ORD
YXUORD
London
Sun 15/12
8:00 p.m.-5:30 a.m.
3 stops34h 30m
LondonChicago
YXU - MDW
YXUMDW
London
Sun 15/12
8:00 p.m.-6:32 p.m.
3 stops23h 32m
LondonChicago
YXU - ORD
YXUORD
London
Thu 28/11
5:45 a.m.-10:05 a.m.
1 stop5h 20m
Chicago O'Hare Intl
Sun 1/12
9:50 a.m.-2:50 p.m.
1 stop4h 00m
LondonChicago
YXU - ORD
YXUORD
London
Fri 15/11
5:45 a.m.-8:57 a.m.
1 stop4h 12m
Chicago O'Hare Intl
Sun 17/11
8:25 p.m.-9:20 a.m.
1 stop11h 55m
LondonChicago
YXU - ORD
YXUORD
London
Sun 22/12
8:00 p.m.-10:52 p.m.
2 stops27h 52m
Chicago O'Hare Intl
Sun 29/12
3:18 p.m.-7:12 p.m.
2 stops26h 54m
Find flight deals from London to Illinois
Cheapest flights from London to IllinoisExplore the most affordable flight options available from London to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.
Explore the most affordable flight options available from London to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.
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$ 259). Flying from London, Ontario to Illinois in May is currently the most expensive (average of C$ 343). 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 4 November 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 4 November 2024.
Boarding
Entertainment
Food
Overall
Comfort
Crew
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
Food
Overall
Comfort
Crew
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
Food
Overall
Comfort
Crew
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
Food
Overall
Comfort
Crew
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.
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Alternative routes for London to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
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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.