Latest deals
When to book
FAQs
Price Alerts

Cheap flights from London to Champaign from £800

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 21/11. 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
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from London to Champaign

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
07:30 - 21:28
LHR
-
CMI
19h 58m
2 stops
British Airways Logo
13:33 - 08:35
CMI
-
LHR
13h 02m
1 stop
£800British Airways
Sat, 21 Nov - Wed, 25 Nov
British Airways Logo
07:30 - 21:28
LHR
-
CMI
19h 58m
2 stops
British Airways Logo
13:33 - 08:35
CMI
-
LHR
13h 02m
1 stop
£801British Airways
Sat, 21 Nov - Wed, 25 Nov
British Airways Logo
07:30 - 21:28
LHR
-
CMI
19h 58m
2 stops
British Airways Logo
11:20 - 20:45
CMI
-
LHR
27h 25m
2 stops
£810British Airways
Sat, 21 Nov - Wed, 25 Nov
British Airways Logo
07:30 - 21:28
LHR
-
CMI
19h 58m
2 stops
British Airways Logo
11:20 - 20:45
CMI
-
LHR
27h 25m
2 stops
£811British Airways
Sat, 21 Nov - Wed, 25 Nov
British Airways Logo
11:00 - 21:28
LHR
-
CMI
16h 28m
1 stop
British Airways Logo
11:20 - 08:35
CMI
-
LHR
15h 15m
1 stop
£819British Airways
Sat, 21 Nov - Wed, 25 Nov
British Airways Logo
11:00 - 21:28
LHR
-
CMI
16h 28m
1 stop
British Airways Logo
11:20 - 08:35
CMI
-
LHR
15h 15m
1 stop
£821British Airways
Sat, 21 Nov - Wed, 25 Nov
Iberia Logo
20:40 - 20:56
LGW
-
CMI
30h 16m
2 stops
Iberia Logo
18:41 - 10:50
CMI
-
LGW
34h 09m
2 stops
£841Iberia
Sat, 19 Sep - Tue, 22 Sep
Iberia Logo
20:40 - 20:56
LGW
-
CMI
30h 16m
2 stops
Iberia Logo
18:41 - 10:50
CMI
-
LGW
34h 09m
2 stops
£842Iberia
Sat, 19 Sep - Tue, 22 Sep
Iberia Logo
20:40 - 20:28
LGW
-
CMI
29h 48m
2 stops
Iberia Logo
16:54 - 10:50
CMI
-
LGW
35h 56m
2 stops
£863Iberia
Fri, 4 Sep - Tue, 8 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from London to Champaign

Our best British Airways deals on London to Champaign flight tickets
British Airways
21 Nov
LHR07:30London Heathrow
19h 58m
2 stops
CMI21:28Champaign University-Willard
25 Nov
CMI13:33Champaign University-Willard
13h 02m
1 stop
LHR08:35London Heathrow
£800
British Airways
21 Nov
LHR07:30London Heathrow
19h 58m
2 stops
CMI21:28Champaign University-Willard
25 Nov
CMI13:33Champaign University-Willard
13h 02m
1 stop
LHR08:35London Heathrow
£801
British Airways
21 Nov
LHR07:30London Heathrow
19h 58m
2 stops
CMI21:28Champaign University-Willard
25 Nov
CMI11:20Champaign University-Willard
27h 25m
2 stops
LHR20:45London Heathrow
£810

Iberia flights from London to Champaign

Our best Iberia deals on London to Champaign flight tickets
Iberia
19 Sept
LGW20:40London Gatwick
30h 16m
2 stops
CMI20:56Champaign University-Willard
22 Sept
CMI18:41Champaign University-Willard
34h 09m
2 stops
LGW10:50London Gatwick
£841
Iberia
19 Sept
LGW20:40London Gatwick
30h 16m
2 stops
CMI20:56Champaign University-Willard
22 Sept
CMI18:41Champaign University-Willard
34h 09m
2 stops
LGW10:50London Gatwick
£842
Iberia
4 Sept
LGW20:40London Gatwick
29h 48m
2 stops
CMI20:28Champaign University-Willard
8 Sept
CMI16:54Champaign University-Willard
35h 56m
2 stops
LGW10:50London Gatwick
£863

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 17 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

Sat 21/11

07:30-21:28

2 stops19h 58m

Champaign University-Willard

Wed 25/11

13:33-08:35

1 stop13h 02m

£800

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Sat 21/11

07:30-21:28

2 stops19h 58m

Champaign University-Willard

Wed 25/11

13:33-08:35

1 stop13h 02m

£801

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Sat 21/11

07:30-21:28

2 stops19h 58m

Champaign University-Willard

Wed 25/11

11:20-20:45

2 stops27h 25m

£810

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Sat 21/11

07:30-21:28

2 stops19h 58m

Champaign University-Willard

Wed 25/11

11:20-20:45

2 stops27h 25m

£811
Fastest return journey

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Sat 21/11

11:00-21:28

1 stop16h 28m

Champaign University-Willard

Wed 25/11

11:20-08:35

1 stop15h 15m

£819

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Sat 21/11

11:00-21:28

1 stop16h 28m

Champaign University-Willard

Wed 25/11

11:20-08:35

1 stop15h 15m

£821

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Sat 19/9

20:40-20:56

2 stops30h 16m

Champaign University-Willard

Tue 22/9

18:41-10:50

2 stops34h 09m

£841

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Sat 19/9

20:40-20:56

2 stops30h 16m

Champaign University-Willard

Tue 22/9

18:41-10:50

2 stops34h 09m

£842

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Fri 4/9

20:40-20:28

2 stops29h 48m

Champaign University-Willard

Tue 8/9

16:54-10:50

2 stops35h 56m

£863

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 58m

Direct flights

None
The fastest flight from London to Champaign takes 19h 58m
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 58m.

  • 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 17/7
Fri 24/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States