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.

£491 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.

11:24 - 06:55

CMI

LHR

13h 31m

1 stop

12:35 - 18:23

LHR

CMI

11h 48m

1 stop

£491British Airways

Wed, 28 Jan - Sun, 1 Feb

11:24 - 06:55

CMI

LHR

13h 31m

1 stop

12:35 - 20:27

LHR

CMI

13h 52m

1 stop

£491British Airways

Wed, 28 Jan - Sun, 1 Feb

12:05 - 10:25

CMI

LHR

16h 20m

1 stop

12:50 - 21:44

LHR

CMI

14h 54m

2 stops

£506American Airlines

Sat, 14 Feb - Sat, 21 Feb

12:05 - 06:55

CMI

LHR

12h 50m

1 stop

14:10 - 21:44

LHR

CMI

13h 34m

1 stop

£518British Airways

Sat, 28 Feb - Sat, 7 Mar

12:05 - 10:25

CMI

LHR

16h 20m

1 stop

12:35 - 21:44

LHR

CMI

15h 09m

1 stop

£526British Airways

Sat, 14 Feb - Sat, 21 Feb

12:05 - 12:05

CMI

LHR

18h 00m

2 stops

07:30 - 21:44

LHR

CMI

20h 14m

2 stops

£676Iberia

Sat, 28 Feb - Sat, 7 Mar

11:24 - 11:35

CMI

LHR

18h 11m

1 stop

06:15 - 18:23

LHR

CMI

18h 08m

2 stops

£718British Airways

Wed, 28 Jan - Sun, 1 Feb

12:05 - 12:05

CMI

LHR

18h 00m

2 stops

10:35 - 21:44

LHR

CMI

17h 09m

2 stops

£760Multiple Airlines

Sat, 14 Feb - Sat, 21 Feb

18:53 - 14:20

CMI

LHR

37h 27m

2 stops

12:35 - 18:23

LHR

CMI

11h 48m

1 stop

£782British Airways

Wed, 28 Jan - Sun, 1 Feb

11:40 - 08:05

CMI

LHR

14h 25m

1 stop

09:45 - 18:02

LHR

CMI

14h 17m

1 stop

£824British Airways

Tue, 26 May - Fri, 12 Jun

British Airways flights from Champaign to London

Our best British Airways deals on Champaign to London flight tickets

British Airways

28 Jan

CMI11:24Champaign University-Willard

13h 31m

1 stop

LHR06:55London Heathrow

1 Feb

LHR12:35London Heathrow

11h 48m

1 stop

CMI18:23Champaign University-Willard

£491

British Airways

28 Jan

CMI11:24Champaign University-Willard

13h 31m

1 stop

LHR06:55London Heathrow

1 Feb

LHR12:35London Heathrow

13h 52m

1 stop

CMI20:27Champaign University-Willard

£491

British Airways

28 Feb

CMI12:05Champaign University-Willard

12h 50m

1 stop

LHR06:55London Heathrow

7 Mar

LHR14:10London Heathrow

13h 34m

1 stop

CMI21:44Champaign University-Willard

£518

Fly from

Fly to

Route

Depart

Return

Price

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Wed 28/1

11:24-06:55

1 stop13h 31m

London Heathrow

Sun 1/2

12:35-18:23

1 stop11h 48m

£491

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Wed 28/1

11:24-06:55

1 stop13h 31m

London Heathrow

Sun 1/2

12:35-20:27

1 stop13h 52m

£491

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sat 14/2

12:05-10:25

1 stop16h 20m

London Heathrow

Sat 21/2

12:50-21:44

2 stops14h 54m

£506

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sat 28/2

12:05-06:55

1 stop12h 50m

London Heathrow

Sat 7/3

14:10-21:44

1 stop13h 34m

£518

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sat 14/2

12:05-10:25

1 stop16h 20m

London Heathrow

Sat 21/2

12:35-21:44

1 stop15h 09m

£526

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sat 28/2

12:05-12:05

2 stops18h 00m

London Heathrow

Sat 7/3

07:30-21:44

2 stops20h 14m

£676

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Wed 28/1

11:24-11:35

1 stop18h 11m

London Heathrow

Sun 1/2

06:15-18:23

2 stops18h 08m

£718

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sat 14/2

12:05-12:05

2 stops18h 00m

London Heathrow

Sat 21/2

10:35-21:44

2 stops17h 09m

£760

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Wed 28/1

18:53-14:20

2 stops37h 27m

London Heathrow

Sun 1/2

12:35-18:23

1 stop11h 48m

£782

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Tue 26/5

11:40-08:05

1 stop14h 25m

London Heathrow

Fri 12/6

09:45-18:02

1 stop14h 17m

£824

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	9h 58m
Direct flights	None

The fastest flight from Champaign to London takes 9h 58m

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

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How far is Champaign University-Willard to London by plane?
The distance between Champaign University-Willard and London is about 4047.2 mi. 9h 58m 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

Luton

Milton Keynes

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Dover

Worthing

Hounslow

Bedford

Ramsgate

Colchester

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.