This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
— CMI
1 Dec — 8 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Champaign in 2026
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Cheapest flights to Champaign
Explore the most affordable flight options available to Champaign. Find the lowest fares based on data from user searches, with prices last updated on 1 November 2026.
Sat 14/1112:35 -
1 stop11h 43m
Tue 17/1112:13 -
1 stop16h 12m
Deal found 28/10£908
Sat 14/1112:35 -
1 stop11h 43m
Tue 17/1112:13 -
1 stop14h 22m
Deal found 29/10£920
Sun 13/1212:35 -
1 stop11h 55m
Sun 20/1211:25 -
2 stops15h 50m
Deal found 29/10£1,059
Best flights to Champaign
Discover carefully curated flight deals to Champaign that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.
Sat 14/1112:35 -
1 stop11h 43m
Tue 17/1112:13 -
1 stop16h 12m
Deal found 28/10£908
Sat 14/1112:35 -
1 stop11h 43m
Tue 17/1112:13 -
1 stop14h 22m
Deal found 29/10£920
Sun 13/1212:35 -
1 stop11h 55m
Sun 20/1211:25 -
2 stops15h 50m
Deal found 29/10£1,059
Last-minute flights to Champaign
Discover last-minute flight deals to Champaign. Data last updated 1 November 2026 and is based on user searches.
Sat 14/1112:35 -
1 stop11h 43m
Tue 17/1112:13 -
1 stop16h 12m
Deal found 28/10£908
Sat 14/1112:35 -
1 stop11h 43m
Tue 17/1112:13 -
1 stop14h 22m
Deal found 29/10£920
Find flight deals to Champaign
Find the latest flights to Champaign in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 1 November 2026.
Locate flights to Champaign that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 1 November 2026.
Use the filters below to find and compare flights to Champaign that are best for you.
Fly from
Route
Depart
Return
Price
Cheapest return flight
LondonChampaign
LHR London Heathrow - CMI Champaign University-Willard
LHRCMI
London Heathrow
Sat 14/11
12:35-18:18
1 stop11h 43m
Champaign University-Willard
Tue 17/11
12:13-10:25
1 stop16h 12m
£908
Fastest return journey
LondonChampaign
LHR London Heathrow - CMI Champaign University-Willard
LHRCMI
London Heathrow
Sat 14/11
12:35-18:18
1 stop11h 43m
Champaign University-Willard
Tue 17/11
12:13-08:35
1 stop14h 22m
£920
LondonChampaign
LHR London Heathrow - CMI Champaign University-Willard
LHRCMI
London Heathrow
Sun 13/12
12:35-18:30
1 stop11h 55m
Champaign University-Willard
Sun 20/12
11:25-09:15
2 stops15h 50m
£1,059
Flights are sorted by cheapest return flights first.
Deals found on 28/10
Sorted by cheapest first
Best time to book a flight to Champaign
Have a flexible travel schedule? Discover the best time to fly to Champaign with our price prediction graph.
LON-CMI
LHR-CMI
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight to Champaign
LON-CMI
LHR-CMI
How long is the flight to Champaign?
On average, a flight from London to Champaign takes 25 hours 15 minutes. Flights to Champaign from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Champaign by month
Plan your trip to Champaign by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Champaign ranges from 50.0 - 106.0 inches per month. May is typically the wettest month, when rainfall can reach 106.0 mm. February is typically the driest time to visit Champaign when rainfall is around 50.0 mm.
Temperature in Champaign by month
Plan your trip to Champaign by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Champaign, 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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).
FAQs about flying to Champaign
What airport do you fly into for flights to Champaign?
Champaign University-Willard (CMI), located 11.3 mi from the city center, is the airport you fly into when you book flights to Champaign.
Can I find cheaper flights to Champaign if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Champaign on Cheapflights that require 1 or 2 stops for potential cost savings.
Are there hotels close to Champaign University-Willard?
Yes. Champaign University-Willard has hotels nearby for those requiring accommodations. Newly renovated upscale home on the U of I golf course exclusively on VRBO is the closest property to Champaign University-Willard (1.0 mi away from Champaign University-Willard).
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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Why should you use Cheapflights to find cheap flight tickets to Champaign?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Champaign.
Can Cheapflights find flights to Champaign with no change fees?
Yes, we can. To see specific flights to Champaign with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights to Champaign become cheaper?
Not ready to book yet? You can track prices for flights to Champaign on Cheapflights with our Price Alerts feature and get notified when better prices are available.
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