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 £742 for a one-way ticket and £630 for a return. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Champaign to London?

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

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. Visit our flight page for the latest deals!>/a>

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 travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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 return ticket. You could then fly to London with an airline and back to Champaign with another airline. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

£630 CHEAP FLIGHTS from Champaign to London (CMI - LHR)

CMI - LHR

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

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Cheapest return fare

£630

Iberia

Tue 24/3Mon 30/3

CMI - LHR • 1 stop

Cheapest one-way flight

£742

United Airlines

Sat 6/6

CMI - LHR • 1 stop

Direct flights

Not available

There are currently no direct flights between Champaign and Heathrow. You’ll need at least 1 connection.

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Heathrow!

Flight Deals

Cheap Flights from Champaign to Heathrow (CMI-LHR)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Champaign to Heathrow

Tue, 24 Mar - Mon, 30 Mar

15:47 - 10:25

CMI

LHR

13h 38m

1 stop

12:15 - 21:30

LHR

CMI

15h 15m

1 stop

£630Iberia

Tue, 24 Mar - Tue, 31 Mar

15:47 - 08:35

CMI

LHR

11h 48m

1 stop

15:35 - 21:30

LHR

CMI

35h 55m

2 stops

£646British Airways

Tue, 24 Mar - Tue, 31 Mar

15:47 - 08:35

CMI

LHR

11h 48m

1 stop

15:15 - 09:22

LHR

CMI

24h 07m

1 stop

£664American Airlines

Sat, 25 Apr - Sat, 2 May

15:09 - 10:55

CMI

LHR

13h 46m

1 stop

15:15 - 21:35

LHR

CMI

12h 20m

1 stop

£666Multiple Airlines

Sat, 25 Apr - Sat, 2 May

18:58 - 07:40

CMI

LHR

30h 42m

1 stop

12:20 - 18:28

LHR

CMI

36h 08m

2 stops

£669Iberia

Sat, 25 Apr - Sat, 2 May

18:58 - 10:35

CMI

LHR

33h 37m

2 stops

12:20 - 21:35

LHR

CMI

39h 15m

2 stops

£675Iberia

Tue, 24 Mar - Mon, 30 Mar

14:54 - 11:40

CMI

LHR

15h 46m

1 stop

15:15 - 21:30

LHR

CMI

12h 15m

1 stop

£702American Airlines

Tue, 24 Mar - Tue, 31 Mar

15:47 - 20:40

CMI

LHR

23h 53m

2 stops

09:20 - 21:30

LHR

CMI

42h 10m

2 stops

£705British Airways

Tue, 24 Mar - Sun, 29 Mar

15:47 - 12:05

CMI

LHR

15h 18m

2 stops

14:45 - 21:30

LHR

CMI

12h 45m

1 stop

£708Iberia

Wed, 25 Mar - Sun, 29 Mar

15:47 - 08:35

CMI

LHR

11h 48m

1 stop

15:20 - 21:30

LHR

CMI

36h 10m

2 stops

£722British Airways

Booking Insights

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?

In the past 3 days, the cheapest return tickets from Champaign to London were found on Iberia (£630) and British Airways (£646).

Find deals

Cheapest flight	£630

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 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.

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 £742 for a one-way ticket and £630 for a return.
Which aircraft models fly most regularly from Champaign to London?
We unfortunately don’t have that data for this specific route.
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 travellers 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 return ticket. You could then fly to London with an airline and back to Champaign with another airline.
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

Airports

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Champaign (CMI)

Heathrow (LHR)

CMI - LHR

£630 Find Cheap Flights from Champaign to London

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

Everything you should know

Cheap Flights from Champaign to Heathrow (CMI-LHR)

Recent return flight deals from Champaign to Heathrow

Recent one-way flight deals from Champaign to Heathrow

Recent last minute flight deals from Champaign to Heathrow

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?

In the past 3 days, the cheapest return tickets from Champaign to London were found on Iberia (£630) and British Airways (£646).

Good to know - Cheap tickets from Champaign to London

When to book flights from Champaign to Heathrow

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 £742 for a one-way ticket and £630 for a return.

Which aircraft models fly most regularly from Champaign to London?

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

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 travellers 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 return ticket. You could then fly to London with an airline and back to Champaign with another airline.

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

Cabin class types available on flights to Heathrow

Complete your trip to London with a hotel stay or car hire

Find direct flights to and from Champaign and Heathrow

Flights to other popular destinations

Flights from domestic origins to Heathrow

Choose which airport to fly into in London

Find deals for your return flight