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£692+ Cheap flights to Peoria, Illinois

— PIA
18 Sep — 25 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Peoria, IL in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Peoria

Wed 4/1109:00 -
2 stops31h 08m
Sun 8/1114:35 -
1 stop33h 20m
Deal found 14/8£783
Mon 28/907:30 -
2 stops17h 31m
Mon 5/1008:30 -
2 stops15h 25m
Deal found 14/8£785
Mon 14/907:25 -
2 stops16h 03m
Mon 21/910:32 -
2 stops18h 08m
Deal found 17/8£788
Thu 1/1008:00 -
1 stop20h 58m
Thu 8/1016:05 -
1 stop13h 50m
Deal found 17/8£807
Tue 29/908:00 -
1 stop13h 06m
Tue 6/1010:43 -
1 stop16h 17m
Deal found 15/8£811
Wed 2/908:40 -
2 stops20h 03m
Sun 6/915:35 -
1 stop33h 10m
Deal found 17/8£816
Thu 1/1007:30 -
2 stops32h 36m
Thu 8/1006:15 -
2 stops19h 40m
Deal found 17/8£818
Thu 1/1009:15 -
2 stops19h 43m
Thu 8/1016:05 -
2 stops19h 50m
Deal found 17/8£869

Find flight deals to Peoria

Return from

£783

One-way from

£692
United Airlines
  • United Airlines
  • 4/11-8/11
  • 3 total stops
  • 64h 28m total
  • London to Peoria
Search Deals
British Airways
  • British Airways
  • 2/1
  • 2 total stops
  • 29h 34m total
  • London to Peoria
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Peoria that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 4/11

09:00-10:08

2 stops31h 08m

Greater Peoria

Sun 8/11

14:35-05:55

1 stop33h 20m

£783
Fastest return journey

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Mon 28/9

07:30-19:01

2 stops17h 31m

Greater Peoria

Mon 5/10

10:43-08:30

1 stop15h 47m

£785

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Tue 29/9

07:30-19:01

2 stops17h 31m

Greater Peoria

Tue 6/10

08:30-07:15

2 stops16h 45m

£788

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Mon 14/9

07:25-17:28

2 stops16h 03m

Greater Peoria

Mon 21/9

06:00-11:55

1 stop23h 55m

£788

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 30/9

07:30-19:01

2 stops17h 31m

Greater Peoria

Wed 7/10

08:30-07:55

2 stops17h 25m

£788

LondonPeoria

LCY London City - PIA Greater Peoria

LCYPIA

London City

Thu 1/10

09:15-22:58

2 stops19h 43m

Greater Peoria

Thu 8/10

16:05-17:55

2 stops19h 50m

£869
Cheapest one-way
Fastest single journey

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Sat 2/1

11:00-16:49

1 stop11h 49m

£698

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Sun 3/1

11:00-00:15

1 stop19h 15m

£713

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Sat 2/1

12:15-11:19

3 stops29h 04m

£922

LondonPeoria

LCY London City - PIA Greater Peoria

LCYPIA

London City

Sat 2/1

11:25-09:10

3 stops51h 45m

£1,012

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Peoria

How long is the flight to Peoria?

On average, a flight from London to Peoria takes 17 hours 53 minutes. Flights to Peoria from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Peoria by month

In terms of precipitation, rainfall in Peoria 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 when rainfall is around 46.0 mm.

Temperature in Peoria by month

If weather is an important factor for your trip to Peoria, 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).

FAQs about flying to Peoria

Getting around Peoria

The Peoria Mass Transit District, the public bus service, facilitates travelling around the city and its suburbs. Visitors can also avail of trolley tours by the Peoria Historical Society, which runs seasonal tours throughout the year. One example is Haunted Peoria, taking place on selected days in September and October. Rail services within the district are provided by Metro Peoria, although there are no rail links to other cities.

Getting from the Airport to the City

The city is served by the General Wayne Downing Peoria International Airport (PIA), which is situated five miles (8 km) to its west, near Interstate 474. Major airlines fly into it from cities all over the United States. Airport services include car rental, which must be booked online in advance of arrival. Passengers who have booked a car simply collect their baggage and proceed to the area outside of the Arrival Hall where they will find their transport awaiting them. There are also taxis and a bus service available.

  • What airport do you fly into for flights to Peoria?

    For a flight to Peoria, you will be flying into Greater Peoria. Greater Peoria (PIA) is just 6.0 mi from the center of the city.

  • Can I find cheaper flights to Peoria if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Peoria on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Peoria depart from?

    For those looking to save time traveling to Peoria, Manchester offers the quickest one-way flight (15 hours 1 minute).

  • Does Greater Peoria have car hire?

    Yes. Those touching down at Greater Peoria can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Greater Peoria?

    Yes. Greater Peoria has hotels nearby for those requiring accommodations. Bartonville 3BR |Peloton + Work Space |5mi Airport is the closest property to Greater Peoria (2.0 mi away from Greater Peoria).

See more FAQs

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