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Cheap flights from the United Kingdom to Champaign from £633

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Champaign departing on 15/6. 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
0 bags
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Find the cheapest flights from the United Kingdom to Champaign

Recent return flight deals from the United Kingdom to Champaign

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Multiple Airlines Logo
LHR
-
CMI
4044 mimulti-stop
Multiple Airlines Logo
CMI
-
LHR
4044 mimulti-stop
Multiple Airlines
Multiple Airlines Logo
LGW
-
CMI
4065 mimulti-stop
Multiple Airlines Logo
CMI
-
LGW
4065 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 13 May 2026.
Use the filters below to find and compare flights from the United Kingdom to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Mon 15/6

18:05-18:12

2 stops30h 07m

£633

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 16/6

13:15-11:03

2 stops27h 48m

£637
Fastest single journey

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 9/6

15:15-20:59

1 stop11h 44m

£661

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Wed 17/6

13:10-20:59

1 stop13h 49m

£675

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 9/6

07:30-20:59

2 stops19h 29m

£675

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Mon 15/6

14:00-11:03

2 stops27h 03m

£675

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Tue 16/6

12:20-11:03

2 stops28h 43m

£684

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Mon 15/6

12:15-18:12

1 stop11h 57m

£684

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Thu 18/6

15:15-20:59

1 stop11h 44m

£703

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Wed 17/6

20:40-20:59

2 stops30h 19m

£762

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Champaign from

How to get the cheapest flight ticket from United Kingdom 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 United Kingdom to Champaign University-Willard?

American Airlines is the most popular carrier operating from United Kingdom to Champaign University-Willard

Cheap United Kingdom to Champaign flight deals and tips

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

Fastest flight time

16h 03m

Direct flights

None
The fastest flight from United Kingdom to Champaign takes 16h 03m
There are no direct flights from United Kingdom to Champaign. There are no popular flight routes from United Kingdom to Champaign.
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Frequently asked questions about flying from the United Kingdom to Champaign

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

    Prices for flights from United Kingdom to Champaign University-Willard Airport are updated daily.

  • How old do you have to be to fly from United Kingdom 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 United Kingdom to Champaign University-Willard Airport.

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

    The travel and health documents you'll need for your trip to Champaign University-Willard Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Champaign University-Willard Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Champaign for you.

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

All flight searches from United Kingdom to Champaign on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Champaign?

momondo helps you find the best flight between United Kingdom and Champaign 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 United Kingdom to Champaign right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Champaign now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Champaign and let you know when they change.

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Fri 12/6
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