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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Champaign from London . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Champaign University-Willard Airport to London were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Champaign University-Willard Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£478 Cheap Flights from Champaign to London in 2026

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Find the cheapest flights from Champaign to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

15:47 - 10:25

CMI

LHR

12h 38m1 stop

19:40 - 21:44

LHR

CMI

32h 04m2 stops

£478Iberia

Sun, 22 Feb - Sun, 1 Mar

18:53 - 08:35

CMI

LHR

31h 42m1 stop

09:15 - 18:23

LHR

CMI

39h 08m2 stops

£483British Airways

Thu, 29 Jan - Mon, 2 Feb

15:47 - 11:35

CMI

LHR

13h 48m1 stop

12:35 - 21:44

LHR

CMI

15h 09m1 stop

£488British Airways

Fri, 20 Feb - Fri, 27 Feb

15:47 - 08:15

CMI

LHR

10h 28m1 stop

14:10 - 21:44

LHR

CMI

13h 34m1 stop

£489British Airways

Sun, 22 Feb - Sun, 1 Mar

11:24 - 10:25

CMI

LHR

17h 01m1 stop

12:35 - 20:27

LHR

CMI

13h 52m1 stop

£527British Airways

Thu, 29 Jan - Mon, 2 Feb

11:24 - 06:55

CMI

LHR

13h 31m1 stop

10:45 - 18:23

LHR

CMI

37h 38m2 stops

£530British Airways

Thu, 29 Jan - Mon, 2 Feb

15:47 - 14:55

CMI

LHR

17h 08m2 stops

14:55 - 21:44

LHR

CMI

36h 49m2 stops

£565Iberia

Fri, 20 Feb - Fri, 27 Feb

11:24 - 18:50

CMI

LHR

25h 26m2 stops

18:45 - 18:23

LHR

CMI

29h 38m2 stops

£657Iberia

Thu, 29 Jan - Mon, 2 Feb

11:24 - 14:55

CMI

LHR

21h 31m2 stops

19:40 - 18:23

LHR

CMI

28h 43m2 stops

£658Iberia

Thu, 29 Jan - Mon, 2 Feb

British Airways flights from Champaign to London

Our best British Airways deals on Champaign to London flight tickets

British Airways

29 Jan

CMI18:53Champaign University-Willard

31h 42m

1 stop

LHR08:35London Heathrow

2 Feb

LHR09:15London Heathrow

39h 08m

2 stops

CMI18:23Champaign University-Willard

£483

British Airways

20 Feb

CMI15:47Champaign University-Willard

13h 48m

1 stop

LHR11:35London Heathrow

27 Feb

LHR12:35London Heathrow

15h 09m

1 stop

CMI21:44Champaign University-Willard

£488

British Airways

22 Feb

CMI15:47Champaign University-Willard

10h 28m

1 stop

LHR08:15London Heathrow

1 Mar

LHR14:10London Heathrow

13h 34m

1 stop

CMI21:44Champaign University-Willard

£489

Iberia flights from Champaign to London

Our best Iberia deals on Champaign to London flight tickets

Iberia

22 Feb

CMI15:47Champaign University-Willard

12h 38m

1 stop

LHR10:25London Heathrow

1 Mar

LHR19:40London Heathrow

32h 04m

2 stops

CMI21:44Champaign University-Willard

£478

Iberia

20 Feb

CMI15:47Champaign University-Willard

17h 08m

2 stops

LHR14:55London Heathrow

27 Feb

LHR14:55London Heathrow

36h 49m

2 stops

CMI21:44Champaign University-Willard

£565

Iberia

29 Jan

CMI11:24Champaign University-Willard

25h 26m

2 stops

LHR18:50London Heathrow

2 Feb

LHR18:45London Heathrow

29h 38m

2 stops

CMI18:23Champaign University-Willard

£657

Fly from

Fly to

Route

Depart

Return

Price

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sun 22/2

15:47-10:25

1 stop12h 38m

London Heathrow

Sun 1/3

19:40-21:44

2 stops32h 04m

£478

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 29/1

18:53-08:35

1 stop31h 42m

London Heathrow

Mon 2/2

09:15-18:23

2 stops39h 08m

£483

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Fri 20/2

15:47-11:35

1 stop13h 48m

London Heathrow

Fri 27/2

12:35-21:44

1 stop15h 09m

£488

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sun 22/2

15:47-08:15

1 stop10h 28m

London Heathrow

Sun 1/3

14:10-21:44

1 stop13h 34m

£489

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 29/1

11:24-10:25

1 stop17h 01m

London Heathrow

Mon 2/2

12:35-20:27

1 stop13h 52m

£527

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 29/1

11:24-06:55

1 stop13h 31m

London Heathrow

Mon 2/2

10:45-18:23

2 stops37h 38m

£530

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Fri 20/2

15:47-14:55

2 stops17h 08m

London Heathrow

Fri 27/2

14:55-21:44

2 stops36h 49m

£565

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 29/1

11:24-18:50

2 stops25h 26m

London Heathrow

Mon 2/2

18:45-18:23

2 stops29h 38m

£657

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 29/1

11:24-14:55

2 stops21h 31m

London Heathrow

Mon 2/2

19:40-18:23

2 stops28h 43m

£658

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Champaign to London

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

Estimated return price

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

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

Fastest flight time	11h 43m
Direct flights	None

The fastest flight from Champaign to London takes 11h 43m

There are no direct flights from Champaign to London. There are no popular flight routes from Champaign to London.

Search flight deals

How far is Champaign University-Willard to London by plane?
The distance between Champaign University-Willard and London is about 4047.2 mi. 11h 43m is a normal flight duration for this route.
When did momondo last update prices for flights from Champaign University-Willard Airport to London?
Prices for flights from Champaign University-Willard Airport to London were last updated today.
How old do you have to be to fly from Champaign University-Willard Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Champaign University-Willard Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Champaign to London?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Champaign from London. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Champaign to London with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Dover

Worthing

Hounslow

Colchester

Bedford

Ramsgate

Folkestone

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Champaign to London . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to London from Champaign which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Champaign and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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