LON - CMI

£946 Find Cheap Flights from London to Champaign

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Champaign departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Champaign

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Champaign, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Champaign, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from London to Champaign (LON-CMI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Champaign that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to Champaign

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Champaign.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
06:15 - 19:52LHR-CMI
19h 37m2 stops
British Airways Logo
14:47 - 10:30CMI-LHR
13h 43m1 stop
£946British Airways
Find Deal
Thu, 12 Jun - Thu, 19 Jun
British Airways Logo
09:15 - 14:16LHR-CMI
11h 01m1 stop
British Airways Logo
14:47 - 07:20CMI-LHR
10h 33m1 stop
£961British Airways
Find Deal
Thu, 12 Jun - Thu, 19 Jun
British Airways Logo
06:15 - 19:52LHR-CMI
19h 37m2 stops
British Airways Logo
14:47 - 13:25CMI-LHR
16h 38m2 stops
£1,041British Airways
Find Deal
Thu, 12 Jun - Thu, 19 Jun
Useful Info

Good to know - Cheap tickets from London to Champaign

Cheapest flight

£946
Flight from London Heathrow Airport to Champaign

When to book flights from London to Champaign

Are your dates flexible? Find out the best times to travel from London to Champaign based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Champaign

  • What is the cheapest flight from London to Champaign?

    In the last 3 days, the lowest price for a flight from London to Champaign was £1,355 for a one-way ticket and £1,268 for a return.

  • Which airports will I be using when flying from London to Champaign?

    On your way to Champaign, you’ll fly out from one of these London airports: London Gatwick or London Heathrow. You’ll be landing at Champaign University-Willard.

  • Which aircraft models fly most regularly from London to Champaign?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Champaign?

    oneworld is the only airline alliance operating flights between London and Champaign.

  • How does KAYAK find such low prices on flights from London to Champaign?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Champaign.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Champaign?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Champaign from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Champaign?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Champaign with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Champaign?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Champaign from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from London to Champaign

 
See real verified KAYAK customer reviews for airlines flying from London to Champaign. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Champaign? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6835 reviews
6.8Boarding
6.7Comfort
6.3Food
6.4Entertainment
7.6Crew
Airline reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

6.0 GoodLorrie, Apr 2025LHR - PDX
Read more British Airways reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Everything you need to know for your flight from London to Champaign

Information on your arrival and departure airports

Champaign (CMI)

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