Latest deals
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Champaign from £797

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Champaign departing on 4/9. 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
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from London Heathrow Airport to Champaign

Cheap return flights

Enter your travel dates to find the best prices.
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
£797British 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
£797British Airways
Fri, 4 Sep - Tue, 8 Sep
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
£799British 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
£809British 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
09:45 - 16:24
LHR
-
CMI
12h 39m
1 stop
British Airways Logo
16:54 - 11:15
CMI
-
LHR
12h 21m
1 stop
£816British 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
£817British Airways
Fri, 4 Sep - Tue, 8 Sep
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
£818British Airways
Sat, 21 Nov - Wed, 25 Nov

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 Heathrow Airport to Champaign

Our best British Airways deals on London Heathrow Airport to Champaign flight tickets
British Airways
4 Sept
LHR06:15London Heathrow
20h 13m
2 stops
CMI20:28Champaign University-Willard
8 Sept
CMI11:41Champaign University-Willard
14h 24m
1 stop
LHR08:05London Heathrow
£797
British Airways
4 Sept
LHR06:15London Heathrow
20h 13m
2 stops
CMI20:28Champaign University-Willard
8 Sept
CMI11:41Champaign University-Willard
14h 24m
1 stop
LHR08:05London Heathrow
£797
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
£799

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 16 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

£797

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

£797

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

£799

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

£809

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
Fastest return journey

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 4/9

09:45-16:24

1 stop12h 39m

Champaign University-Willard

Tue 8/9

16:54-11:15

1 stop12h 21m

£816

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

£817

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

£818

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London Heathrow Airport to Champaign

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

Cheap London Heathrow Airport to Champaign (LHR to CMI) flight deals and tips

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

Fastest flight time

19h 58m

Direct flights

None
The fastest flight from London Heathrow Airport to Champaign takes 19h 58m
There are no direct flights from London Heathrow Airport to Champaign. There are no popular flight routes from London Heathrow Airport to Champaign.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Champaign

  • How far is London Heathrow to Champaign University-Willard by plane?

    There are 4035.4 mi between London Heathrow and Champaign University-Willard. In terms of flight time, this usually takes a little over 19h 58m.

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

    Prices for flights from London Heathrow Airport to Champaign University-Willard Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Champaign University-Willard Airport.

  • What documentation or ID do you need to fly to Champaign University-Willard Airport?

    The necessary travel and health documents for your Champaign University-Willard Airport 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.

Frequently asked questions about flying from London Heathrow Airport to Champaign

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

    Search flight deals from London Heathrow Airport to Champaign. While viewing offers you’ll have the option to create a Price Alert.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Champaign from London.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Champaign from London.

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

Of course. momondo tracks the price of London to Champaign flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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
Thu 16/7
Thu 23/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States