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Cheap flights from the United Kingdom to Peoria, Illinois from £731

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIA
28 Feb — 7 Mar1
1 adult

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 23 February 2025.

Round-trip from

£731
British Airways
  • British Airways
  • 8/4-15/4
  • 2 total stops
  • 27h 52m total
  • United Kingdom to 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 23 February 2025.

Tue 8/413:10LHR - PIA
1 stop14h 53mBritish Airways
Tue 15/417:16PIA - LHR
1 stop12h 59mBritish Airways
Deal found 22/2£731
Thu 10/407:25LHR - PIA
2 stops15h 21mUnited Airlines
Tue 29/410:58PIA - LHR
2 stops14h 17mUnited Airlines
Deal found 22/2£889
Tue 8/419:20LCY - PIA
2 stops27h 26mMultiple Airlines
Tue 15/410:58PIA - LCY
2 stops25h 37mMultiple Airlines
Deal found 22/2£936

Find flights from United Kingdom to Peoria within your budget

Customise 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 858,174 searches. Data last updated 23 February 2025.

Fly from

United Kingdom

Fly to

Peoria

Route

Depart

Return

Price

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Tue 8/4

13:10-22:03

1 stop14h 53m

Greater Peoria

Tue 15/4

17:16-12:15

1 stop12h 59m

£731

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 10/4

07:25-16:46

2 stops15h 21m

Greater Peoria

Tue 29/4

10:58-07:15

2 stops14h 17m

£889

LondonPeoria

LCY - PIA

LCYPIA

London City

Tue 8/4

19:20-16:46

2 stops27h 26m

Greater Peoria

Tue 15/4

10:58-18:35

2 stops25h 37m

£936

LondonPeoria

LCY - PIA

LCYPIA

London City

Tue 17/6

08:45-21:22

2 stops18h 37m

£930

LondonPeoria

LCY - PIA

LCYPIA

London City

Tue 17/6

09:05-23:19

3 stops20h 14m

£2,132

Flights are sorted by cheapest return flights first.

Deals found on 23/2

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 return 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.

Travel insights for flights from United Kingdom to Peoria

Get recent, data-driven insights about flights from United Kingdom to Peoria including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from GB to PIA?

Find hourly flight availability from United Kingdom to Peoria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 February 2025.

When flying from United Kingdom to Peoria, Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 46.0 - 109.0 inches per month. May is typically the wettest month, when rainfall can reach 109.0 mm. January is typically the driest time to visit Peoria, Illinois when rainfall is around 46.0 mm.

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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

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 23 February 2025.
United Airlines
7.4
Good
8,754 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

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
8,754 reviews
United Airlines
7.4
Good
8,754 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

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
6.7
Okay
6,987 reviews
United Airlines
7.4
Good
8,754 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

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
6,754 reviews
United Airlines
7.4
Good
8,754 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

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?

    Located just 6.0 mi from the city center, Greater Peoria (PIA) is the airport most travelers will use when flying to Peoria from United Kingdom.

  • What are the most popular routes from United Kingdom to Peoria, Illinois?

    When deciding which route to take from United Kingdom to Peoria, Illinois consider London Heathrow - Greater Peoria, Manchester - Greater Peoria or London City - Greater Peoria as they are the most popular.

  • 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 holiday 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.

See more FAQs

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Alternative routes for United Kingdom to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from United Kingdom to Peoria

Discover the top 2 airlines that operate flights from United Kingdom to Peoria. 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 858,174 searches. Data last updated 23 February 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£723Average£889FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£818Average£833FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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