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Peoria

$1,066+ Cheap flights from the United Kingdom to Peoria, IL (PIA)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,190
(Booking.com)

One-way from

$1,066
(Kiwi.com)
From United Kingdom to Greater Peoria
Search Deals
One-way flight from United Kingdom to Greater Peoria
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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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2612:15 pmLHR - PIA
1 stop11h 41mBritish Airways
Mon 6/306:26 pmPIA - LHR
1 stop10h 04mBritish Airways
Deal found 6/10$1,190
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/268:55 amLHR - PIA
2 stops15h 01mAmerican Airlines
Mon 6/304:43 pmPIA - LHR
1 stop12h 07mAmerican Airlines
Deal found 6/10$1,217
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Thu 6/268:40 amLCY - PIA
2 stops33h 16mMultiple Airlines
Mon 6/3012:46 pmPIA - LCY
2 stops24h 54mMultiple Airlines
Deal found 6/10$1,287
This lol.travel deal was found by Cheapflights users on 6/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/278:30 amLHR - PIA
1 stop12h 33mLufthansa
Sun 8/35:25 pmPIA - LHR
1 stop32h 55mLufthansa
Deal found 6/12$1,521
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/271:25 pmLHR - PIA
3 stops31h 33mMultiple Airlines
Sun 8/39:07 amPIA - LHR
3 stops29h 13mMultiple Airlines
Deal found 6/12$1,586
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 7/277:30 amLHR - PIA
2 stops32h 49mUnited Airlines
Sun 8/33:39 pmPIA - LHR
1 stop32h 41mUnited Airlines
Deal found 6/12$1,592
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/225:50 pmLCY - PIA
2 stops28h 52mLufthansa
Thu 6/265:25 pmPIA - LCY
2 stops19h 10mLufthansa
Deal found 6/11$3,531

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 June 12, 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

Thu 6/26

12:15 pm-5:56 pm

1 stop11h 41m

Greater Peoria

Mon 6/30

6:26 pm-10:30 am

1 stop10h 04m

$1,190

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 6/26

8:55 am-5:56 pm

2 stops15h 01m

Greater Peoria

Mon 6/30

4:43 pm-10:50 am

1 stop12h 07m

$1,217

LondonPeoria

LCY - PIA

LCYPIA

London City

Thu 6/26

8:40 am-11:56 am

2 stops33h 16m

Greater Peoria

Mon 6/30

12:46 pm-7:40 pm

2 stops24h 54m

$1,287

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 7/27

8:30 am-3:03 pm

1 stop12h 33m

Greater Peoria

Sun 8/3

5:25 pm-8:20 am

1 stop32h 55m

$1,521

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 7/27

1:25 pm-2:58 pm

3 stops31h 33m

Greater Peoria

Sun 8/3

9:07 am-8:20 pm

3 stops29h 13m

$1,586

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 7/27

7:30 am-10:19 am

2 stops32h 49m

Greater Peoria

Sun 8/3

3:39 pm-6:20 am

1 stop32h 41m

$1,592

LondonPeoria

LCY - PIA

LCYPIA

London City

Sun 6/22

5:50 pm-4:42 pm

2 stops28h 52m

Greater Peoria

Thu 6/26

5:25 pm-6:35 pm

2 stops19h 10m

$3,531

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Mon 9/1

1:55 pm-4:56 pm

2 stops33h 01m

$1,066

LondonPeoria

LCY - PIA

LCYPIA

London City

Mon 9/1

7:10 pm-8:52 pm

3 stops31h 42m

$1,760

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Mon 9/1

7:25 am-8:52 pm

2 stops19h 27m

$1,775

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Rainfall in Peoria by month

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

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

Temperature in Peoria by month

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

If weather is an important factor for your trip to Peoria, Illinois, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines and Lufthansa from United Kingdom to Peoria. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Lufthansa
6.8
Okay
7,139 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
British Airways
6.6
Okay
7,008 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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 July is currently the most expensive (average of $438). 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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