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Peoria

$870+ Cheap flights from the United Kingdom to Peoria, IL (PIA)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIA
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from United Kingdom to Peoria

Keep the following information in mind while searching for United Kingdom to Peoria flight deals. Data was last updated September 19, 2025.

Round-trip from

$870
(Trip.com)
From United Kingdom to Greater Peoria
Search Deals

Find flight deals from United Kingdom to Peoria

Cheapest flights from United Kingdom to Peoria
Explore the most affordable flight options available from United Kingdom to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This Trip.com deal was found by Cheapflights users on 9/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:25 amLHR - PIA
1 stop17h 06mUnited Airlines
Sun 11/910:51 amPIA - LHR
1 stop13h 04mUnited Airlines
Deal found 9/18$870
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:30 amLHR - PIA
2 stops19h 01mLufthansa
Sun 11/91:20 pmPIA - LHR
1 stop15h 55mLufthansa
Deal found 9/18$877
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:35 amLHR - PIA
2 stops16h 05mUnited Airlines
Wed 11/191:20 pmPIA - LHR
1 stop10h 35mUnited Airlines
Deal found 9/17$878
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:30 amLHR - PIA
2 stops19h 01mUnited Airlines
Thu 12/410:45 amPIA - LHR
1 stop13h 10mUnited Airlines
Deal found 9/17$880
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:50 amLHR - PIA
2 stops28h 19mMultiple Airlines
Sun 11/95:43 pmPIA - LHR
3 stops46h 57mMultiple Airlines
Deal found 9/18$1,197

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom to Peoria 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 September 19, 2025.
Use the filters below to find and compare flights from the United Kingdom to Peoria that are best for you.

Fly from

United Kingdom

Fly to

Peoria

Route

Depart

Return

Price

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 11/2

8:30 am-9:31 pm

2 stops19h 01m

Greater Peoria

Sun 11/9

1:20 pm-11:15 am

1 stop15h 55m

$877

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 2/20

8:30 am-9:31 pm

2 stops19h 01m

Greater Peoria

Tue 2/24

1:25 pm-9:10 am

2 stops13h 45m

$877

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 11/7

6:35 am-4:40 pm

2 stops16h 05m

Greater Peoria

Wed 11/19

1:20 pm-5:55 am

1 stop10h 35m

$878

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 11/20

8:30 am-9:31 pm

2 stops19h 01m

Greater Peoria

Thu 12/4

10:45 am-5:55 am

1 stop13h 10m

$880

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 11/2

9:30 am-10:16 am

2 stops30h 46m

Greater Peoria

Sun 11/9

3:30 pm-10:50 am

2 stops13h 20m

$881

LondonPeoria

LCY - PIA

LCYPIA

London City

Fri 2/20

6:15 pm-9:31 pm

2 stops33h 16m

Greater Peoria

Tue 2/24

2:25 pm-4:40 pm

2 stops20h 15m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Best time to book a flight from United Kingdom to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from United Kingdom 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 the United Kingdom to Peoria
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Peoria. 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 into for flights to Peoria from United Kingdom?

    Most people fly into Greater Peoria (PIA) if they book a flight to Peoria from United Kingdom. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

  • How long is the flight from United Kingdom to Peoria, Illinois?

    For as low as $877, Lufthansa can have you in Peoria, Illinois from United Kingdom in 19h 01m. The distance between United Kingdom and Peoria, Illinois is about 4069 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to Peoria 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 United Kingdom to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from United Kingdom to Peoria, Illinois (average of $318). Flying from United Kingdom to Peoria, Illinois in October is currently the most expensive (average of $421). 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.

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