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Cheap flights from London to Champaign from £559

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Champaign departing on 9/9. 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.
Finnair Logo
17:05 - 17:40
LHR
-
CMI
30h 35m
2 stops
Finnair Logo
20:17 - 12:15
CMI
-
LHR
9h 58m
1 stop
£726Finnair
Tue, 13 Oct - Thu, 22 Oct
Finnair Logo
08:20 - 21:33
LHR
-
CMI
19h 13m
2 stops
Finnair Logo
07:54 - 09:40
CMI
-
LHR
19h 46m
2 stops
£745Finnair
Tue, 13 Oct - Thu, 22 Oct
British Airways Logo
12:15 - 17:40
LHR
-
CMI
11h 25m
1 stop
British Airways Logo
07:54 - 11:15
CMI
-
LHR
21h 21m
1 stop
£759British Airways
Tue, 13 Oct - Thu, 22 Oct
British Airways Logo
06:15 - 21:28
LHR
-
CMI
21h 13m
2 stops
British Airways Logo
19:57 - 06:55
CMI
-
LHR
28h 58m
1 stop
£773British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
06:15 - 21:28
LHR
-
CMI
21h 13m
2 stops
British Airways Logo
19:57 - 06:55
CMI
-
LHR
28h 58m
1 stop
£774British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
15:40 - 19:25
LHR
-
CMI
33h 45m
1 stop
British Airways Logo
19:57 - 08:35
CMI
-
LHR
30h 38m
1 stop
£793British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
07:35 - 19:25
LHR
-
CMI
17h 50m
2 stops
British Airways Logo
11:20 - 10:25
CMI
-
LHR
17h 05m
1 stop
£800British Airways
Wed, 11 Nov - Sat, 14 Nov
Iberia Logo
20:40 - 21:33
LGW
-
CMI
30h 53m
2 stops
Iberia Logo
11:34 - 20:00
CMI
-
LGW
26h 26m
2 stops
£815Iberia
Tue, 13 Oct - Thu, 22 Oct
Iberia Logo
11:45 - 19:25
LGW
-
CMI
37h 40m
2 stops
Iberia Logo
13:33 - 19:00
CMI
-
LGW
23h 27m
2 stops
£883Iberia
Wed, 4 Nov - Sun, 8 Nov
Iberia Logo
11:45 - 19:25
LGW
-
CMI
37h 40m
2 stops
Iberia Logo
13:33 - 19:00
CMI
-
LGW
23h 27m
2 stops
£884Iberia
Wed, 4 Nov - Sun, 8 Nov

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British Airways flights from London to Champaign

Our best British Airways deals on London to Champaign flight tickets
British Airways
13 Oct
LHR12:15London Heathrow
11h 25m
1 stop
CMI17:40Champaign University-Willard
22 Oct
CMI07:54Champaign University-Willard
21h 21m
1 stop
LHR11:15London Heathrow
£759
British Airways
4 Nov
LHR06:15London Heathrow
21h 13m
2 stops
CMI21:28Champaign University-Willard
8 Nov
CMI19:57Champaign University-Willard
28h 58m
1 stop
LHR06:55London Heathrow
£773
British Airways
4 Nov
LHR06:15London Heathrow
21h 13m
2 stops
CMI21:28Champaign University-Willard
8 Nov
CMI19:57Champaign University-Willard
28h 58m
1 stop
LHR06:55London Heathrow
£774

Iberia flights from London to Champaign

Our best Iberia deals on London to Champaign flight tickets
Iberia
13 Oct
LGW20:40London Gatwick
30h 53m
2 stops
CMI21:33Champaign University-Willard
22 Oct
CMI11:34Champaign University-Willard
26h 26m
2 stops
LGW20:00London Gatwick
£815
Iberia
4 Nov
LGW11:45London Gatwick
37h 40m
2 stops
CMI19:25Champaign University-Willard
8 Nov
CMI13:33Champaign University-Willard
23h 27m
2 stops
LGW19:00London Gatwick
£883
Iberia
4 Nov
LGW11:45London Gatwick
37h 40m
2 stops
CMI19:25Champaign University-Willard
8 Nov
CMI13:33Champaign University-Willard
23h 27m
2 stops
LGW19:00London Gatwick
£884

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 26 June 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

Tue 13/10

17:05-17:40

2 stops30h 35m

Champaign University-Willard

Thu 22/10

20:17-12:15

1 stop9h 58m

£726

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 13/10

08:20-21:33

2 stops19h 13m

Champaign University-Willard

Thu 22/10

07:54-09:40

2 stops19h 46m

£745
Fastest return journey

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 13/10

12:15-17:40

1 stop11h 25m

Champaign University-Willard

Thu 22/10

07:54-11:15

1 stop21h 21m

£759

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 4/11

06:15-21:28

2 stops21h 13m

Champaign University-Willard

Sun 8/11

19:57-06:55

1 stop28h 58m

£773

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 4/11

06:15-21:28

2 stops21h 13m

Champaign University-Willard

Sun 8/11

19:57-06:55

1 stop28h 58m

£774

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 4/11

15:40-19:25

1 stop33h 45m

Champaign University-Willard

Sun 8/11

19:57-08:35

1 stop30h 38m

£793

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 11/11

07:35-19:25

2 stops17h 50m

Champaign University-Willard

Sat 14/11

11:20-10:25

1 stop17h 05m

£800

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Tue 13/10

20:40-21:33

2 stops30h 53m

Champaign University-Willard

Thu 22/10

11:34-20:00

2 stops26h 26m

£815

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Wed 4/11

11:45-19:25

2 stops37h 40m

Champaign University-Willard

Sun 8/11

13:33-19:00

2 stops23h 27m

£883

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Wed 4/11

11:45-19:25

2 stops37h 40m

Champaign University-Willard

Sun 8/11

13:33-19:00

2 stops23h 27m

£884

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Champaign from

How to get the cheapest flight ticket from London to Champaign

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Champaign University-Willard?

British Airways and Iberia are the most popular carriers operating from London to Champaign University-Willard

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

17h 13m

Direct flights

None
The fastest flight from London to Champaign takes 17h 13m
There are no direct flights from London to Champaign. There are no popular flight routes from London to Champaign.
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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 17h 13m.

  • 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.

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.

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