Find flights
FAQs

Cheap flights from London to Champaign from £863

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CMI
16 Jul — 23 Jul1
1 adult

Find flight deals from London to Champaign

Cheapest flights from London to Champaign
Explore the most affordable flight options available from London to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Mon 25/810:50LHR - CMI
2 stops16h 48mBritish Airways
Mon 1/918:36CMI - LHR
1 stop30h 44mBritish Airways
Deal found 11/7£863

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from London to Champaign that are best for you.

Fly from

London

Fly to

Champaign

Route

Depart

Return

Price

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Mon 25/8

10:50-21:38

2 stops16h 48m

Champaign University-Willard

Mon 1/9

18:36-07:20

1 stop30h 44m

£863

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Best time to book a flight from London to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Champaign
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Champaign from London?

    Champaign University-Willard (CMI), located 11.3 mi from the city center, is the airport you fly into when you book flights from London to Champaign. 0 airlines have flights to University-Willard from London on a regular basis. Booking flights from London to Champaign University-Willard should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • Can I find deals for flights from London to Champaign that include hotel bookings?

    Yes. In addition to deals on London to Champaign flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Champaign?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Champaign.

  • Can I find deals for business class flights from London to Champaign?

    Yes. Cheapflights offers flight deals from London to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Champaign

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Champaign?

Deals for London to Champaign flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Champaign?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Champaign for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Champaign with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Champaign flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Champaign become cheaper?

Of course! You can now track prices for flights from London to Champaign and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.