CMI - LHR

$654 Find Cheap Flights from Champaign to London

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Heathrow departing on 8/13. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

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

Cheap Flights from Champaign to London (CMI-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Champaign to London 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Champaign to Heathrow

Wed, Aug 13 - Wed, Aug 20
American Airlines Logo
3:46 pm - 10:50 amCMI-LHR
13h 04m1 stop
American Airlines Logo
11:05 am - 6:06 pmLHR-CMI
13h 01m1 stop
$654American Airlines
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Wed, Aug 13 - Wed, Aug 20
British Airways Logo
6:36 pm - 11:05 amCMI-LHR
10h 29m1 stop
British Airways Logo
10:50 am - 9:38 pmLHR-CMI
16h 48m2 stops
$656British Airways
Find Deal
Wed, Aug 13 - Wed, Aug 20
British Airways Logo
11:25 am - 6:10 pmCMI-LHR
24h 45m2 stops
British Airways Logo
7:50 am - 9:38 pmLHR-CMI
19h 48m2 stops
$686British Airways
Find Deal
Thu, Aug 14 - Tue, Aug 19
American Airlines Logo
3:46 pm - 10:50 amCMI-LHR
13h 04m1 stop
American Airlines Logo
12:00 pm - 8:42 pmLHR-CMI
14h 42m1 stop
$697American Airlines
Find Deal
Thu, Aug 14 - Tue, Aug 19
British Airways Logo
11:25 am - 6:55 amCMI-LHR
13h 30m1 stop
British Airways Logo
6:10 am - 6:06 pmLHR-CMI
17h 56m2 stops
$733British Airways
Find Deal
Fri, Aug 1 - Fri, Aug 8
American Airlines Logo
3:20 pm - 12:45 pmCMI-LHR
15h 25m1 stop
American Airlines Logo
12:00 pm - 8:42 pmLHR-CMI
14h 42m1 stop
$734American Airlines
Find Deal
Thu, Aug 14 - Tue, Aug 19
 Logo
6:40 am - 6:30 amCMI-LHR
17h 50m2 stops
 Logo
4:15 pm - 6:06 pmLHR-CMI
31h 51m2 stops
Fri, Aug 1 - Fri, Aug 8
British Airways Logo
2:51 pm - 9:10 amCMI-LHR
12h 19m1 stop
British Airways Logo
10:05 am - 9:38 pmLHR-CMI
17h 33m2 stops
$948British Airways
Find Deal
Fri, Aug 1 - Fri, Aug 8
British Airways Logo
8:20 pm - 4:20 pmCMI-LHR
14h 00m2 stops
British Airways Logo
6:15 am - 6:06 pmLHR-CMI
17h 51m2 stops
$1,408British Airways
Find Deal
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KAYAK's insights & trends for Champaign to Heathrow flights

Get data-powered insights and trends into flights from Champaign to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Champaign to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Champaign to London were found on American Airlines ($654) and British Airways ($656).

Good to know

Cheapest flight$654
Flight from Champaign to London

When to book flights from Champaign to Heathrow

Are your dates flexible? Find out the best times to travel from Champaign to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Champaign to London flights

  • What is the cheapest flight from Champaign to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Champaign to London Heathrow Airport was $654 for a round-trip ticket.

  • Do I need a passport to fly between Champaign and London?

    A passport is required to fly from Champaign to London.

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

    When flying out of Champaign you will be using Champaign University-Willard. You will be landing at London, also known as London Heathrow.

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

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

  • Which airline alliances offer flights from Champaign to London?

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

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

    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 Champaign to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Champaign 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 Champaign to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Champaign with another airline. Booking your flights between Champaign and LHR can sometimes prove cheaper using this method.

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

    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 London from Champaign up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

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