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$962+ Cheap flights from Champaign (CMI) to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — LHR
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Champaign to United Kingdom

Keep the following information in mind while searching for Champaign to United Kingdom flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$962
(Gotogate)
Provider with most accurate pricing for Champaign University-Willard-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Champaign University-Willard-London (LON) flights.
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From Champaign University-Willard to United Kingdom
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Find flight deals from Champaign to United Kingdom

Cheapest flights from Champaign to United Kingdom
Explore the most affordable flight options available from Champaign to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:30 pmCMI - LHR
1 stop13h 45mBritish Airways
Sun 5/189:15 amLHR - CMI
1 stop12h 40mBritish Airways
Deal found 3/27$962
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/192:50 pmCMI - LHR
1 stop14h 05mAmerican Airlines
Tue 6/247:40 amLHR - CMI
2 stops19h 12mAmerican Airlines
Deal found 3/26$1,862

Cheapflights Fare Finder

Customize your flight search to find flights from Champaign to United Kingdom 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Champaign to the United Kingdom that are best for you.

Fly from

Champaign

Fly to

United Kingdom

Route

Depart

Return

Price

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Sun 5/11

4:30 pm-12:15 pm

1 stop13h 45m

London Heathrow

Sun 5/18

9:15 am-3:55 pm

1 stop12h 40m

$962

ChampaignLondon

CMI - LHR

CMILHR

Champaign University-Willard

Thu 6/19

2:50 pm-10:55 am

1 stop14h 05m

London Heathrow

Tue 6/24

7:40 am-8:52 pm

2 stops19h 12m

$1,862

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Champaign to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Champaign with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Champaign to the United Kingdom

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated March 28, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
British Airways
6.6
Okay
6,712 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Champaign to United Kingdom. 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 United Kingdom?

    Located just 11.3 mi from the city center, Champaign University-Willard (CMI) is the airport most travelers will use when flying to United Kingdom from Champaign.

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

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

  • How can I find direct flights from Champaign to United Kingdom?

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

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

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

  • What is the cheapest month to book a flight from Champaign to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Champaign to United Kingdom (average of $661). Flying from Champaign to United Kingdom in June is currently the most expensive (average of $1,115). 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.

See more FAQs

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