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£588+ Cheap flights to Peoria, Illinois

— PIA
25 Nov — 2 Dec1
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 2/1206:30 -
2 stops16h 15m
Sat 5/1217:30 -
1 stop12h 30m
Deal found 24/10£755
Sun 6/1213:45 -
2 stops37h 15m
Sun 13/1214:36 -
2 stops13h 49m
Deal found 22/10£773
Mon 7/1209:00 -
2 stops19h 29m
Mon 14/1214:36 -
1 stop11h 19m
Deal found 23/10£774
Wed 9/1210:25 -
1 stop12h 20m
Wed 16/1210:45 -
1 stop13h 10m
Deal found 25/10£791
Wed 9/1209:00 -
2 stops18h 00m
Wed 16/1214:36 -
2 stops13h 49m
Deal found 25/10£806
Thu 10/1209:00 -
2 stops19h 29m
Thu 17/1206:15 -
1 stop17h 40m
Deal found 26/10£815
Sat 7/1107:40 -
1 stop15h 07m
Wed 11/1110:43 -
1 stop13h 12m
Deal found 22/10£852
Sat 7/1109:00 -
2 stops20h 13m
Wed 11/1106:25 -
1 stop23h 35m
Deal found 22/10£868

Find flight deals to Peoria

Return from

£755

One-way from

£588
Lufthansa
  • Lufthansa
  • 2/12-5/12
  • 3 total stops
  • 28h 45m total
  • London to Peoria
Search Deals
British Airways
  • British Airways
  • 8/2-31/12
  • 2 total stops
  • 20h 16m 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

Mon 8/2

09:55-00:11

2 stops20h 16m

Greater Peoria

Wed 31/12

00:00-07:00

Nonstop0h 00m

£588

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Fri 15/1

19:55-20:36

3 stops54h 41m

Greater Peoria

Wed 31/12

00:00-07:00

Nonstop0h 00m

£594
Fastest return journey

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Fri 25/12

11:10-22:42

2 stops17h 32m

Greater Peoria

Wed 31/12

00:00-07:00

Nonstop0h 00m

£762

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Tue 8/12

09:00-21:00

2 stops18h 00m

Greater Peoria

Tue 15/12

06:30-05:55

1 stop17h 25m

£773

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Sun 6/12

13:45-21:00

2 stops37h 15m

Greater Peoria

Sun 13/12

14:36-10:25

2 stops13h 49m

£773

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Mon 7/12

09:00-22:29

2 stops19h 29m

Greater Peoria

Mon 14/12

14:36-07:55

1 stop11h 19m

£774

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 27/1

09:00-18:57

2 stops15h 57m

Greater Peoria

Sat 30/1

08:00-05:55

1 stop15h 55m

£781

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/12

09:00-21:00

2 stops18h 00m

Greater Peoria

Wed 16/12

14:36-10:25

2 stops13h 49m

£806

Flights are sorted by cheapest return flights first.

Deals found on 24/10

Sorted by cheapest first

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 19 hours 10 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, London offers the quickest one-way flight (15 hours 57 minutes).

  • 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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