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Cheap flights from London to Champaign from £520

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 21/9. 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
12:15 - 17:58
LHR
-
CMI
11h 43m
1 stop
British Airways Logo
18:28 - 11:15
CMI
-
LHR
10h 47m
1 stop
£773British Airways
Mon, 6 Jul - Mon, 13 Jul
British Airways Logo
12:15 - 17:58
LHR
-
CMI
11h 43m
1 stop
British Airways Logo
11:37 - 07:50
CMI
-
LHR
14h 13m
2 stops
£792British Airways
Mon, 6 Jul - Mon, 13 Jul
British Airways Logo
06:15 - 20:28
LHR
-
CMI
20h 13m
2 stops
British Airways Logo
16:54 - 10:30
CMI
-
LHR
11h 36m
1 stop
£797British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
07:50 - 20:28
LHR
-
CMI
18h 38m
2 stops
British Airways Logo
11:41 - 12:15
CMI
-
LHR
18h 34m
1 stop
£798British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
06:15 - 20:28
LHR
-
CMI
20h 13m
2 stops
British Airways Logo
11:41 - 08:05
CMI
-
LHR
14h 24m
1 stop
£799British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
06:15 - 20:28
LHR
-
CMI
20h 13m
2 stops
British Airways Logo
11:41 - 08:05
CMI
-
LHR
14h 24m
1 stop
£800British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
11:10 - 20:28
LHR
-
CMI
15h 18m
1 stop
British Airways Logo
11:41 - 10:30
CMI
-
LHR
16h 49m
1 stop
£817British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
13:10 - 20:28
LHR
-
CMI
13h 18m
1 stop
British Airways Logo
11:41 - 06:50
CMI
-
LHR
13h 09m
1 stop
£819British Airways
Fri, 4 Sep - Tue, 8 Sep
Iberia Logo
20:40 - 20:28
LGW
-
CMI
29h 48m
2 stops
Iberia Logo
11:41 - 20:00
CMI
-
LGW
26h 19m
2 stops
£839Iberia
Fri, 4 Sep - Tue, 8 Sep
Iberia Logo
20:40 - 18:06
LGW
-
CMI
27h 26m
2 stops
Iberia Logo
11:41 - 20:00
CMI
-
LGW
26h 19m
2 stops
£841Iberia
Fri, 4 Sep - Tue, 8 Sep

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British Airways flights from London to Champaign

Our best British Airways deals on London to Champaign flight tickets
British Airways
6 Jul
LHR12:15London Heathrow
11h 43m
1 stop
CMI17:58Champaign University-Willard
13 Jul
CMI18:28Champaign University-Willard
10h 47m
1 stop
LHR11:15London Heathrow
£773
British Airways
6 Jul
LHR12:15London Heathrow
11h 43m
1 stop
CMI17:58Champaign University-Willard
13 Jul
CMI11:37Champaign University-Willard
14h 13m
2 stops
LHR07:50London Heathrow
£792
British Airways
4 Sept
LHR06:15London Heathrow
20h 13m
2 stops
CMI20:28Champaign University-Willard
8 Sept
CMI16:54Champaign University-Willard
11h 36m
1 stop
LHR10:30London Heathrow
£797

Iberia flights from London to Champaign

Our best Iberia deals on London to Champaign flight tickets
Iberia
4 Sept
LGW20:40London Gatwick
29h 48m
2 stops
CMI20:28Champaign University-Willard
8 Sept
CMI11:41Champaign University-Willard
26h 19m
2 stops
LGW20:00London Gatwick
£839
Iberia
4 Sept
LGW20:40London Gatwick
27h 26m
2 stops
CMI18:06Champaign University-Willard
8 Sept
CMI11:41Champaign University-Willard
26h 19m
2 stops
LGW20:00London Gatwick
£841
Iberia
4 Sept
LHR17:10London Heathrow
33h 18m
2 stops
CMI20:28Champaign University-Willard
8 Sept
CMI16:54Champaign University-Willard
16h 36m
2 stops
LHR15:30London Heathrow
£847

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 11 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
Fastest return journey

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Mon 6/7

12:15-17:58

1 stop11h 43m

Champaign University-Willard

Mon 13/7

18:28-11:15

1 stop10h 47m

£773

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Mon 6/7

12:15-17:58

1 stop11h 43m

Champaign University-Willard

Mon 13/7

11:37-07:50

2 stops14h 13m

£792

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 4/9

06:15-20:28

2 stops20h 13m

Champaign University-Willard

Tue 8/9

16:54-10:30

1 stop11h 36m

£797

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 4/9

07:50-20:28

2 stops18h 38m

Champaign University-Willard

Tue 8/9

11:41-12:15

1 stop18h 34m

£798

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 4/9

06:15-20:28

2 stops20h 13m

Champaign University-Willard

Tue 8/9

11:41-08:05

1 stop14h 24m

£799

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 4/9

06:15-20:28

2 stops20h 13m

Champaign University-Willard

Tue 8/9

11:41-08:05

1 stop14h 24m

£800

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 4/9

11:10-20:28

1 stop15h 18m

Champaign University-Willard

Tue 8/9

11:41-10:30

1 stop16h 49m

£817

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 4/9

13:10-20:28

1 stop13h 18m

Champaign University-Willard

Tue 8/9

11:41-06:50

1 stop13h 09m

£819

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Fri 4/9

20:40-20:28

2 stops29h 48m

Champaign University-Willard

Tue 8/9

11:41-20:00

2 stops26h 19m

£839

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Fri 4/9

20:40-18:06

2 stops27h 26m

Champaign University-Willard

Tue 8/9

11:41-20:00

2 stops26h 19m

£841

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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

11h 43m

Direct flights

None
The fastest flight from London to Champaign takes 11h 43m
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 11h 43m.

  • 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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