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Cheap flights from Champaign (CMI) to London (LON) from $942

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 6/24. 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 — LON
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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Cheap flight deals from Champaign to London

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to London (LON). 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 April 29, 2024.

Round-trip from

$643
From Champaign University-Willard to London (LON)
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What is the cheapest day to fly round-trip from Champaign to London?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

When is the cheapest time to fly from Champaign to London (CMI - LON)?

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Champaign to London by exploring options for tickets in the afternoon.

Cheap British Airways flights from Champaign to London

Explore cheap flight options specifically provided by British Airways for the route between Champaign and London. 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 2,948,547 searches. Data last updated April 29, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from Champaign to London. Make sure to check back often as deals are often changing.
Fri 5/1711:26 amCMI - LHR
1 stop19h 19mBritish Airways
Mon 5/278:35 pmLHR - CMI
2 stops49h 24mBritish Airways
Deal found 4/28$1,063
Fri 5/1711:26 amCMI - LHR
2 stops28h 49mBritish Airways
Mon 5/276:20 pmLHR - CMI
2 stops51h 39mBritish Airways
Deal found 4/28$1,080
Fri 5/174:30 pmCMI - LHR
1 stop11h 50mBritish Airways
Sun 5/268:10 amLHR - CMI
1 stop19h 23mBritish Airways
Deal found 4/28$1,108
Fri 5/174:30 pmCMI - LHR
1 stop12h 35mBritish Airways
Tue 5/2810:05 amLHR - CMI
1 stop11h 54mBritish Airways
Deal found 4/28$1,202

Cheap American Airlines flights from Champaign to London

Explore cheap flight options specifically provided by American Airlines for the route between Champaign and London. 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 2,948,547 searches. Data last updated April 29, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Champaign to London. Deals frequently update to provide users with more options.
Fri 5/1711:26 amCMI - LHR
2 stops14h 04mAmerican Airlines
Tue 5/2810:05 amLHR - CMI
1 stop16h 30mAmerican Airlines
Deal found 4/28$1,233
Fri 5/177:10 amCMI - LHR
1 stop17h 15mAmerican Airlines
Sun 5/269:15 amLHR - CMI
2 stops18h 18mAmerican Airlines
Deal found 4/28$2,256

Cheap Champaign to London flights in April & May 2024

Find cheap flight options from Champaign to London specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.
These are some of the most attractive deals on flights from Champaign to London in 2024. Check back soon for alternative fares.
Fri 5/1711:26 amCMI - LHR
1 stop19h 19mBritish Airways
Mon 5/278:35 pmLHR - CMI
2 stops49h 24mBritish Airways
Deal found 4/28$1,063
Fri 5/1711:26 amCMI - LHR
2 stops28h 49mBritish Airways
Mon 5/276:20 pmLHR - CMI
2 stops51h 39mBritish Airways
Deal found 4/28$1,080
Fri 5/174:30 pmCMI - LHR
1 stop11h 50mBritish Airways
Sun 5/268:10 amLHR - CMI
1 stop19h 23mBritish Airways
Deal found 4/28$1,108
Fri 5/174:30 pmCMI - LHR
1 stop12h 35mBritish Airways
Tue 5/2810:05 amLHR - CMI
1 stop11h 54mBritish Airways
Deal found 4/28$1,202
Fri 5/1711:26 amCMI - LHR
2 stops14h 04mAmerican Airlines
Tue 5/2810:05 amLHR - CMI
1 stop16h 30mAmerican Airlines
Deal found 4/28$1,233
Fri 5/177:10 amCMI - LHR
1 stop17h 15mAmerican Airlines
Sun 5/269:15 amLHR - CMI
2 stops18h 18mAmerican Airlines
Deal found 4/28$2,256
Fri 5/1711:26 amCMI - LHR
3 stops28h 09mMultiple Airlines
Mon 5/278:10 pmLHR - CMI
2 stops31h 23mMultiple Airlines
Deal found 4/28$4,076
Fri 5/174:30 pmCMI - LHR
3 stops23h 05mMultiple Airlines
Mon 5/279:10 pmLHR - CMI
3 stops30h 23mMultiple Airlines
Deal found 4/28$5,830

Champaign to London 2024 flight deals

Discover exclusive flight deals for travel between Champaign and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
These are some of the most attractive deals on flights from Champaign to London in 2024. Check back soon for alternative fares.
Fri 5/1711:26 amCMI - LHR
1 stop19h 19mBritish Airways
Mon 5/278:35 pmLHR - CMI
2 stops49h 24mBritish Airways
Deal found 4/28$1,063
Fri 5/1711:26 amCMI - LHR
2 stops28h 49mBritish Airways
Mon 5/276:20 pmLHR - CMI
2 stops51h 39mBritish Airways
Deal found 4/28$1,080
Fri 5/174:30 pmCMI - LHR
1 stop11h 50mBritish Airways
Sun 5/268:10 amLHR - CMI
1 stop19h 23mBritish Airways
Deal found 4/28$1,108
Fri 5/174:30 pmCMI - LHR
1 stop12h 35mBritish Airways
Tue 5/2810:05 amLHR - CMI
1 stop11h 54mBritish Airways
Deal found 4/28$1,202
Fri 5/1711:26 amCMI - LHR
2 stops14h 04mAmerican Airlines
Tue 5/2810:05 amLHR - CMI
1 stop16h 30mAmerican Airlines
Deal found 4/28$1,233
Fri 5/177:10 amCMI - LHR
1 stop17h 15mAmerican Airlines
Sun 5/269:15 amLHR - CMI
2 stops18h 18mAmerican Airlines
Deal found 4/28$2,256
Fri 5/1711:26 amCMI - LHR
3 stops28h 09mMultiple Airlines
Mon 5/278:10 pmLHR - CMI
2 stops31h 23mMultiple Airlines
Deal found 4/28$4,076
Fri 5/174:30 pmCMI - LHR
3 stops23h 05mMultiple Airlines
Mon 5/279:10 pmLHR - CMI
3 stops30h 23mMultiple Airlines
Deal found 4/28$5,830

One-way flights to London from Champaign

Search for one-way flight options from Champaign to London. 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 2,948,547 searches. Data last updated April 29, 2024.
Some of the best available deals we've found on one-way flights from Champaign to London. Users in need of a round-trip flight from Champaign to London instead should update the search form at the top of page.
Mon 6/243:23 pmCMI - LHR
2 stops14h 47mAmerican Airlines
Deal found 4/29$942
Sun 5/56:30 pmCMI - LHR
1 stop12h 15mAmerican Airlines
Deal found 4/28$974

Find flights from Champaign to London within your budget

Customize your flight search to find flights from Champaign to London 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 2,948,547 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,063 - $5,830

Route

Depart

Return

Price

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 5/17

1 stop19h 19m

London Heathrow

Mon 5/27

2 stops49h 24m

$1,063

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 5/17

2 stops28h 49m

London Heathrow

Mon 5/27

2 stops51h 39m

$1,080

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 5/17

1 stop11h 50m

London Heathrow

Sun 5/26

1 stop19h 23m

$1,108

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 5/17

1 stop12h 35m

London Heathrow

Tue 5/28

1 stop11h 54m

$1,202

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 5/17

2 stops14h 04m

London Heathrow

Tue 5/28

1 stop16h 30m

$1,233

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 5/17

1 stop17h 15m

London Heathrow

Sun 5/26

2 stops18h 18m

$2,256

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 5/17

3 stops28h 09m

London Heathrow

Mon 5/27

2 stops31h 23m

$4,076

Champaign University-WillardLondon Heathrow

CMI - LHR

CMILHR

Champaign University-Willard

Fri 5/17

3 stops23h 05m

London Heathrow

Mon 5/27

3 stops30h 23m

$5,830

Flights are sorted by cheapest first

Deals found on 4/28

When is the cheapest time to fly from Champaign to London?

Use this chart to determine the cheapest time to fly round-trip from Champaign to London. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Champaign to London flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to London by month

Plan your trip from Champaign to London by taking into account the cheapest months to travel. The average price of a one-way flight from Champaign to London is currently $958 while a round-trip flight costs $2,231. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Champaign to London (average of $653). Flying from Champaign to London in June is currently the most expensive (average of $1,173). 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

$675

February

$664

March

$715

April

$700

May

$748

June

$1,173

July

$987

August

$779

September

$748

October

$712

November

$653

December

$672

Temperature and rainfall in London by month

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

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated April 29, 2024.
Read reviews from past customers who have flown British Airways and American Airlines from Champaign to London. 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
14,834 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Boarding

7.6

Entertainment

7.1

Overall

7.3

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
14,834 reviews
American Airlines
7.3
Good
14,834 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Boarding

7.6

Entertainment

7.1

Overall

7.3

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
6,891 reviews
American Airlines
7.3
Good
14,834 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Boarding

7.6

Entertainment

7.1

Overall

7.3

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 London. 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?

    For a flight from Champaign to London, you will be flying from University-Willard. Champaign University-Willard (CMI) is just 5.6 mi from the center of the city. University-Willard is the only Champaign airport and it handles 0 outbound flights to London per day. 1 airline has flights to London from Champaign University-Willard on a regular basis.

  • Can I find flights from Champaign to London for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Champaign to London for under $1,100. The cheapest flight booked recently is on British Airways for just $1,063, but on average you can expect to pay $2,231.

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

    Cheapflights users have booked flights from Champaign to London round-trip from $1,063. Another airline that can offer you cheap pricing is American Airlines.

  • What does CMI to LHR mean?

    Great question - CMI to LHR just means Champaign University-Willard Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Champaign to London 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 London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Champaign to London 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 London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign to London 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 London that allow pets onboard?

    Many airlines flying from Champaign to London 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 London?

    Yes, you can often find last-minute deals on Champaign to London 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 flight deals updated?

    The Champaign to London flight deals you see on this page were last updated on 4/28.

See more FAQs

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

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Top airline flying from Champaign to London

Discover the top airline that operate flights from Champaign to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$866Average$1,021FlexibilityNo cancel feeOn-time71%
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Search flights from Champaign to London by cabin class

Find flights from Champaign to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

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

When you search for this flight from Champaign to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Champaign to London.

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

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

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

Yes, Cheapflights offers price alerts on Champaign to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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