Find flights
When to book
Airlines
FAQs

Cheap flights from Champaign to London Heathrow Airport from £585

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. 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.
CMI — LHR
19 May — 26 May1
1 adult
Sun 19/5
Sun 26/5

Cheap flight deals from Champaign to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 May 2024.

Round-trip from

£69
From Champaign University-Willard to London Heathrow
Search Deals

When is the cheapest time to fly from Champaign to London Heathrow Airport (CMI - LHR)?

When flying from Champaign to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap British Airways flights from Champaign to Heathrow

Explore cheap flight options specifically provided by British Airways for the route between Champaign and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,996 searches. Data last updated 14 May 2024.
Consider these cheap British Airways flights we've found departing from Champaign to London. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 19/714:55CMI - LHR
1 stop10h 55mBritish Airways
Sun 28/712:15LHR - CMI
1 stop14h 59mBritish Airways
Deal found 13/5£876
Fri 19/714:55CMI - LHR
1 stop12h 05mBritish Airways
Sun 28/712:15LHR - CMI
1 stop14h 59mBritish Airways
Deal found 14/5£877

Cheap American Airlines flights from Champaign to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between Champaign and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,996 searches. Data last updated 14 May 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Champaign to London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 19/714:55CMI - LHR
2 stops15h 15mAmerican Airlines
Sun 28/710:05LHR - CMI
1 stop11h 16mAmerican Airlines
Deal found 13/5£879
Fri 19/714:55CMI - LHR
2 stops18h 00mAmerican Airlines
Sun 28/710:05LHR - CMI
1 stop17h 09mAmerican Airlines
Deal found 14/5£879
Fri 19/714:55CMI - LHR
2 stops13h 35mAmerican Airlines
Sun 28/709:45LHR - CMI
2 stops17h 29mAmerican Airlines
Deal found 13/5£880

Champaign to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Champaign and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,996 searches. Data last updated 14 May 2024.
Check out some of the best flight deals from Champaign to London in 2024. Check back in a little while for more flight options.
Fri 19/714:55CMI - LHR
1 stop10h 55mBritish Airways
Sun 28/712:15LHR - CMI
1 stop14h 59mBritish Airways
Deal found 13/5£876
Fri 19/714:55CMI - LHR
2 stops15h 15mAmerican Airlines
Sun 28/710:05LHR - CMI
1 stop11h 16mAmerican Airlines
Deal found 13/5£879
Fri 19/714:55CMI - LHR
2 stops13h 35mAmerican Airlines
Sun 28/709:45LHR - CMI
2 stops17h 29mAmerican Airlines
Deal found 13/5£880

One-way flights to Heathrow from Champaign

Search for one-way flight options from Champaign to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,996 searches. Data last updated 14 May 2024.
If you're seeking multiple options on one-way flights from Champaign to London, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Champaign to London should utilise the search form at the top of the page.
Thu 11/714:55CMI - LHR
1 stop15h 20mBritish Airways
Deal found 13/5£585
Mon 3/611:26CMI - LHR
1 stop16h 54mBritish Airways
Deal found 13/5£1,142

Find flights from Champaign to Heathrow within your budget

Customise your flight search to find flights from Champaign to Heathrow 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 841,996 searches. Data last updated 14 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£876 - £880

Route

Depart

Return

Price

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 19/7

1 stop10h 55m

London Heathrow

Sun 28/7

1 stop14h 59m

£876

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 19/7

1 stop12h 05m

London Heathrow

Sun 28/7

1 stop14h 59m

£877

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 19/7

2 stops15h 15m

London Heathrow

Sun 28/7

1 stop11h 16m

£879

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 19/7

2 stops18h 00m

London Heathrow

Sun 28/7

1 stop17h 09m

£879

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 19/7

2 stops13h 35m

London Heathrow

Sun 28/7

2 stops17h 29m

£880

Flights are sorted by cheapest first

Deals found on 13/5

No data available for this route at this time. Please check back soon.

Average price of flights to Heathrow by month

Plan your trip from Champaign to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Champaign to Heathrow is currently £863 while a return flight costs £878. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Champaign to London Heathrow Airport (average of £110). Flying from Champaign to London Heathrow Airport in July is currently the most expensive (average of £165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£88

February

£99

March

£95

April

£104

May

£109

June

£131

July

£132

August

£115

September

£110

October

£126

November

£92

December

£96

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 14 May 2024.
Peruse reviews from past customers who have flown with British Airways and American Airlines from Champaign to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
14,575 reviews
Check prices

Comfort

7.2

Food

6.6

Boarding

7.6

Crew

8.0

Overall

7.3

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

American Airlines
7.3
Good
14,575 reviews
American Airlines
7.3
Good
14,575 reviews
Check prices

Comfort

7.2

Food

6.6

Boarding

7.6

Crew

8.0

Overall

7.3

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

British Airways
6.8
Okay
6,841 reviews
American Airlines
7.3
Good
14,575 reviews
Check prices

Comfort

7.2

Food

6.6

Boarding

7.6

Crew

8.0

Overall

7.3

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Related info for your journey

Find useful and relevant information for your journey from Champaign to Heathrow. 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 from for flights from Champaign to London Heathrow?

    Most people fly from Champaign University-Willard (CMI) if they book a flight from Champaign to London Heathrow. On average, University-Willard has 0 outbound flights to London Heathrow per day from 0 airlines. Champaign University-Willard is conveniently located just 5.6 mi from Champaign’s city center.

  • Can I find flights from Champaign to London Heathrow Airport for under £900 on Cheapflights?

    Yes, there are multiple flights from Champaign to London Heathrow Airport for under £900. The cheapest flight booked recently is on British Airways for just £876, but on average you can expect to pay £878.

  • What are the cheapest airlines flying from Champaign to London Heathrow Airport round-trip?

    Flying on British Airways is currently your cheapest option to London Heathrow Airport, with prices starting at £876. Another option worth looking into is American Airlines, starting at £879 return.

  • What does CMI to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Champaign University-Willard Airport to London Heathrow Airport flight would often be abbreviated as a CMI to LHR flight.

  • Can I find deals for flights from Champaign to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Champaign to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Champaign to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Champaign to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Champaign to Heathrow that allow pets onboard?

    Many airlines flying from Champaign to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Champaign to Heathrow?

    Yes, you can often find last-minute deals on Champaign to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Champaign to London Heathrow Airport flight deals updated?

    The Champaign to London Heathrow Airport flight deals you see on this page were last updated on 13/5.

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.
London to Japan flights
England to Arkansas flights
Birmingham to Paris flights
London to Osaka flights
Edinburgh to Manchester flights
Belfast to Birmingham flights
Manchester to Dalaman flights
Dublin to Leeds flights
Edinburgh to London Heathrow Airport flights
Birmingham to Amsterdam flights
London Heathrow Airport to Madrid flights
Champaign to London flights

Search flights from Champaign to Heathrow by cabin class

Find flights from Champaign to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Város Limnos
Flights to Kavála Megas Alexandros
Flights to Parikia Paros
Flights to Clermont-Ferrand Aulnat
Flights to Isle of Islay Glenegedale
Flights to Monterey Regional
Flights to Guilin
Flights to Cagayan de Oro Laguindingan
Flights to Skardu
Flights to Samarkand
Flights to Elazig
Flights to Tamuning Guam Intl
Flights to Tulum Intl
Flights to Toulon Hyeres
Flights to Ohrid
Flights to Houmt Souk Melita
Flights to Trapani Birgi
Flights to Daraga Bicol Intl
Flights to Parma
Flights to Ipoh
Flights to Edremit/Korfez
Flights to Niamey
Flights to Erie
Flights to Lhasa

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 Champaign to Heathrow?

Deals for Champaign to Heathrow 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 Champaign to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Champaign to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes! Start tracking prices for Champaign to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your 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.
View all available airlines