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£789+ Cheap flights to Champaign

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
— CMI
17 Jun — 24 Jun1
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 18 May 2026.

Thu 2/717:05
LHR
-
CMI
2 stops30h 53m
Multiple Airlines
Thu 9/718:36
CMI
-
LHR
1 stop10h 39m
Multiple Airlines
Deal found 18/5£789
Fri 13/1107:30
LHR
-
CMI
2 stops19h 58m
British Airways
Mon 16/1113:33
CMI
-
LHR
1 stop13h 02m
British Airways
Deal found 17/5£830
Fri 13/1111:45
LGW
-
CMI
2 stops15h 43m
Iberia
Mon 16/1119:57
CMI
-
LGW
2 stops17h 03m
Iberia
Deal found 16/5£871
Thu 2/715:15
LHR
-
CMI
1 stop11h 48m
British Airways
Thu 9/711:37
CMI
-
LHR
1 stop13h 13m
British Airways
Deal found 18/5£896
Wed 29/720:10
LHR
-
CMI
2 stops20h 57m
American Airlines
Wed 5/816:46
CMI
-
LHR
1 stop13h 29m
American Airlines
Deal found 14/5£995
Sat 1/820:40
LGW
-
CMI
2 stops30h 22m
Iberia
Sat 8/818:40
CMI
-
LGW
2 stops34h 10m
Iberia
Deal found 14/5£1,643

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 18 May 2026.

Return from

£830
British Airways
  • British Airways
  • 13/11-16/11
  • 3 total stops
  • 33h 00m total
  • London to Champaign
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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 18 May 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
Fastest return journey

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 13/11

07:30-21:28

2 stops19h 58m

Champaign University-Willard

Mon 16/11

13:33-08:35

1 stop13h 02m

£830

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Fri 13/11

11:45-19:25

2 stops37h 40m

Champaign University-Willard

Mon 16/11

13:33-19:00

2 stops23h 27m

£871

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Sat 1/8

20:40-21:02

2 stops30h 22m

Champaign University-Willard

Sat 8/8

18:40-10:50

2 stops34h 10m

£1,643

Flights are sorted by cheapest return flights first.

Deals found on 17/5

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.
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 25 hours 47 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 (21 hours 13 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

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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.

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