Find flights
Travel Guide

£683+ Cheap flights to Champaign

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
— CMI
4 Feb — 11 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Champaign in 2026

Enter your travel dates to find the best prices.

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 5 January 2026.

Tue 21/419:25LHR - CMI
2 stops32h 05mBritish Airways
Thu 21/518:32CMI - LHR
2 stops16h 43mBritish Airways
Deal found 4/1£730
Wed 29/413:10LHR - CMI
1 stop14h 20mBritish Airways
Sun 3/518:47CMI - LHR
1 stop30h 03mBritish Airways
Deal found 3/1£741
Tue 21/409:45LHR - CMI
1 stop14h 32mFinnair
Thu 21/518:32CMI - LHR
1 stop31h 33mFinnair
Deal found 3/1£752
Tue 21/420:40LGW - CMI
2 stops27h 37mIberia
Thu 21/518:32CMI - LGW
2 stops34h 18mIberia
Deal found 4/1£758
Wed 29/407:50LHR - CMI
2 stops19h 39mIberia
Sun 3/518:44CMI - LHR
2 stops40h 31mIberia
Deal found 3/1£804
Wed 29/420:40LGW - CMI
2 stops27h 37mIberia
Sun 3/518:44CMI - LGW
2 stops34h 06mIberia
Deal found 2/1£806

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 858,174 searches and data was last updated on 5 January 2026.

Return from

£730

One-way from

£683
British Airways
  • British Airways
  • 21/4-21/5
  • 4 total stops
  • 48h 48m total
  • London to Champaign
Search Deals
American Airlines
  • American Airlines
  • 17/2
  • 1 total stop
  • 18h 34m total
  • London to Champaign
Search Deals

Cheapflights Fare Finder

 
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 858,174 searches and data was last updated on 5 January 2026.
Use the filters below to find and compare flights to Champaign that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 21/4

19:25-18:17

2 stops28h 52m

Champaign University-Willard

Thu 21/5

18:32-18:55

2 stops18h 23m

£730

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 29/4

12:15-18:17

1 stop12h 02m

Champaign University-Willard

Sun 3/5

18:47-06:50

1 stop30h 03m

£741

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 21/4

09:45-18:17

1 stop14h 32m

Champaign University-Willard

Thu 21/5

18:32-08:05

1 stop31h 33m

£752

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Tue 21/4

20:40-18:17

2 stops27h 37m

Champaign University-Willard

Thu 21/5

18:32-10:50

2 stops34h 18m

£758

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 29/4

07:50-21:29

2 stops19h 39m

Champaign University-Willard

Sun 3/5

18:44-10:35

2 stops33h 51m

£804

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Wed 29/4

20:40-18:17

2 stops27h 37m

Champaign University-Willard

Sun 3/5

18:44-10:50

2 stops34h 06m

£806

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 17/2

08:20-20:54

1 stop18h 34m

£683

Flights are sorted by cheapest return flights first.

Deals found on 3/1

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.
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

How long is the flight to Champaign?

On average, a flight from London to Champaign takes 28 hours 14 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.

  • Where does the fastest flight to Champaign depart from?

    For those looking to save time traveling to Champaign, London offers the quickest one-way flight (27 hours 37 minutes).

  • Does Champaign University-Willard have car hire?

    Yes. Those touching down at Champaign University-Willard can take advantage of the car hire services offered upon their arrival.

  • 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).

See more FAQs

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.

Search flights to Champaign by cabin class

Find flights to Champaign, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Champaign?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Champaign today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.