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Cheap flights from London to Champaign from £880

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Champaign departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London to Champaign

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
06:15 - 21:28
LHR
-
CMI
21h 13m
2 stops
British Airways Logo
20:20 - 11:15
CMI
-
LHR
32h 55m
1 stop
£880British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
07:50 - 21:28
LHR
-
CMI
19h 38m
2 stops
British Airways Logo
20:20 - 09:05
CMI
-
LHR
30h 45m
1 stop
£881British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
07:50 - 21:28
LHR
-
CMI
19h 38m
2 stops
British Airways Logo
20:20 - 11:15
CMI
-
LHR
32h 55m
1 stop
£881British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
07:50 - 21:28
LHR
-
CMI
19h 38m
2 stops
British Airways Logo
20:20 - 09:05
CMI
-
LHR
30h 45m
1 stop
£883British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
09:45 - 17:46
LHR
-
CMI
14h 01m
1 stop
British Airways Logo
20:20 - 10:50
CMI
-
LHR
32h 30m
1 stop
£899British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
12:15 - 17:46
LHR
-
CMI
11h 31m
1 stop
British Airways Logo
20:20 - 10:50
CMI
-
LHR
32h 30m
1 stop
£899British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
12:15 - 17:46
LHR
-
CMI
11h 31m
1 stop
British Airways Logo
20:20 - 09:05
CMI
-
LHR
30h 45m
1 stop
£900British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
09:45 - 17:46
LHR
-
CMI
14h 01m
1 stop
British Airways Logo
20:20 - 11:15
CMI
-
LHR
32h 55m
1 stop
£902British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
19:25 - 18:28
LHR
-
CMI
29h 03m
2 stops
British Airways Logo
18:39 - 10:30
CMI
-
LHR
9h 51m
1 stop
£922British Airways
Tue, 21 Apr - Thu, 21 May
Iberia Logo
20:40 - 17:46
LGW
-
CMI
27h 06m
2 stops
Iberia Logo
20:20 - 10:50
CMI
-
LGW
32h 30m
2 stops
£987Iberia
Wed, 16 Sep - Sun, 20 Sep

Iberia flights from London to Champaign

Our best Iberia deals on London to Champaign flight tickets
Iberia
21 Apr
LHR12:15London Heathrow
12h 13m
1 stop
CMI18:28Champaign University-Willard
21 May
CMI18:39Champaign University-Willard
9h 51m
1 stop
LHR10:30London Heathrow
£942
Iberia
21 Apr
LHR09:45London Heathrow
14h 43m
1 stop
CMI18:28Champaign University-Willard
21 May
CMI18:39Champaign University-Willard
9h 51m
1 stop
LHR10:30London Heathrow
£943
Iberia
16 Sept
LHR06:15London Heathrow
17h 31m
2 stops
CMI17:46Champaign University-Willard
20 Sept
CMI20:20Champaign University-Willard
32h 15m
2 stops
LHR10:35London Heathrow
£951

British Airways flights from London to Champaign

Our best British Airways deals on London to Champaign flight tickets
British Airways
16 Sept
LHR06:15London Heathrow
21h 13m
2 stops
CMI21:28Champaign University-Willard
20 Sept
CMI20:20Champaign University-Willard
32h 55m
1 stop
LHR11:15London Heathrow
£880
British Airways
16 Sept
LHR07:50London Heathrow
19h 38m
2 stops
CMI21:28Champaign University-Willard
20 Sept
CMI20:20Champaign University-Willard
30h 45m
1 stop
LHR09:05London Heathrow
£881
British Airways
16 Sept
LHR07:50London Heathrow
19h 38m
2 stops
CMI21:28Champaign University-Willard
20 Sept
CMI20:20Champaign University-Willard
32h 55m
1 stop
LHR11:15London Heathrow
£881

momondo Fare Finder

 
Customise your flight search to find flights from London to Champaign 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, momondo users made 279,928 searches. Data last updated 8 April 2026.
Use the filters below to find and compare flights from London to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 16/9

06:15-21:28

2 stops21h 13m

Champaign University-Willard

Sun 20/9

20:20-11:15

1 stop32h 55m

£880

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 16/9

07:50-21:28

2 stops19h 38m

Champaign University-Willard

Sun 20/9

20:20-09:05

1 stop30h 45m

£881

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 16/9

07:50-21:28

2 stops19h 38m

Champaign University-Willard

Sun 20/9

20:20-11:15

1 stop32h 55m

£881

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 16/9

07:50-21:28

2 stops19h 38m

Champaign University-Willard

Sun 20/9

20:20-09:05

1 stop30h 45m

£883

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 16/9

09:45-17:46

1 stop14h 01m

Champaign University-Willard

Sun 20/9

20:20-10:50

1 stop32h 30m

£899

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 16/9

12:15-17:46

1 stop11h 31m

Champaign University-Willard

Sun 20/9

20:20-10:50

1 stop32h 30m

£899

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 16/9

12:15-17:46

1 stop11h 31m

Champaign University-Willard

Sun 20/9

20:20-09:05

1 stop30h 45m

£900

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 16/9

09:45-17:46

1 stop14h 01m

Champaign University-Willard

Sun 20/9

20:20-11:15

1 stop32h 55m

£902
Fastest return journey

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 21/4

19:25-18:28

2 stops29h 03m

Champaign University-Willard

Thu 21/5

18:39-10:30

1 stop9h 51m

£922

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Wed 16/9

20:40-17:46

2 stops27h 06m

Champaign University-Willard

Sun 20/9

20:20-10:50

2 stops32h 30m

£987

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London to Champaign

Are you open to changing your travel dates? Check out the ideal times to fly from London to Champaign according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Champaign (LON to CMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Champaign

Fastest flight time

19h 38m

Direct flights

None
The fastest flight from London to Champaign takes 19h 38m
There are no direct flights from London to Champaign. There are no popular flight routes from London to Champaign.
Search flight deals

Frequently asked questions about flying from London to Champaign

  • How far is London to Champaign University-Willard by plane?

    A flight from London to Champaign University-Willard will travel around 4047.2 mi. In terms of flight time, this usually takes a little over 19h 38m.

  • When did momondo last update prices for flights from London to Champaign University-Willard Airport?

    Prices for flights from London to Champaign University-Willard Airport refresh daily.

  • How old do you have to be to fly from London to Champaign University-Willard Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Champaign University-Willard Airport.

  • What documentation or ID do you need to fly to Champaign University-Willard Airport?

    The required travel and health documents for your Champaign University-Willard Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Champaign University-Willard Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from London to Champaign

  • How do I get Price Alerts for flights from London to Champaign?

    Search flight deals from London to Champaign. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from London to Champaign with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from London to Champaign?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Champaign. momondo saves you time and could save you money on your trip.

Can I find flights from London to Champaign with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Champaign flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Champaign?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Champaign.

I’m not ready to book a flight from London to Champaign right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Champaign, momondo offers a useful price alert feature which will track prices for flights to Champaign from London and alert you when they change.

An easier way to manage your Champaign trip

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