Find flights
Travel Guide

£473+ Cheap flights to Peoria, Illinois

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
— PIA
27 Jul — 3 Aug1
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
Explore the most affordable flight options available to Peoria. Find the lowest fares based on data from user searches, with prices last updated on 27 June 2026.

Tue 30/606:50
LHR
-
PIA
2 stops16h 08m
United Airlines
Mon 28/908:32
PIA
-
LHR
1 stop17h 58m
United Airlines
Deal found 23/6£773
Tue 30/614:45
LHR
-
PIA
1 stop14h 49m
British Airways
Mon 28/917:28
PIA
-
LHR
1 stop12h 47m
British Airways
Deal found 23/6£789
Sat 8/811:05
LHR
-
PIA
1 stop11h 53m
Lufthansa
Tue 11/810:41
PIA
-
LHR
1 stop16h 19m
Lufthansa
Deal found 23/6£1,021
Tue 4/808:00
LHR
-
PIA
1 stop14h 58m
Lufthansa
Tue 11/815:35
PIA
-
LHR
1 stop14h 20m
Lufthansa
Deal found 23/6£1,035
Thu 6/806:55
LHR
-
PIA
2 stops22h 25m
United Airlines
Thu 13/815:35
PIA
-
LHR
1 stop14h 20m
United Airlines
Deal found 22/6£1,047
Tue 4/806:50
LHR
-
PIA
2 stops16h 08m
United Airlines
Tue 11/810:41
PIA
-
LHR
2 stops16h 39m
United Airlines
Deal found 23/6£1,049
Sun 9/817:50
LHR
-
PIA
2 stops29h 08m
United Airlines
Sun 16/815:35
PIA
-
LHR
1 stop11h 25m
United Airlines
Deal found 25/6£1,054
Tue 30/607:25
LHR
-
PIA
2 stops15h 33m
Lufthansa
Mon 28/910:43
PIA
-
LHR
1 stop15h 47m
Lufthansa
Deal found 26/6£1,092
Sun 9/818:30
LCY
-
PIA
2 stops32h 55m
Lufthansa
Sun 16/810:41
PIA
-
LCY
2 stops15h 59m
Lufthansa
Deal found 25/6£1,664

Find flight deals to Peoria

Find the latest flights to Peoria in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 27 June 2026.

Return from

£1,021

One-way from

£473
Lufthansa
  • Lufthansa
  • 8/8-11/8
  • 2 total stops
  • 28h 12m total
  • London to Peoria
Search Deals
8/9
  • 8/9
  • 3 total stops
  • 51h 49m total
  • London to Peoria
Search Deals

Cheapflights Fare Finder

 
Locate flights to Peoria that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 27 June 2026.
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 - PIA

LHRPIA

London Heathrow

Sat 8/8

11:05-16:58

1 stop11h 53m

Greater Peoria

Tue 11/8

10:41-09:00

1 stop16h 19m

£1,021

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Tue 4/8

08:00-16:58

1 stop14h 58m

Greater Peoria

Tue 11/8

15:35-11:55

1 stop14h 20m

£1,035

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 6/8

06:55-23:20

2 stops22h 25m

Greater Peoria

Thu 13/8

15:35-10:40

2 stops13h 05m

£1,047

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Tue 4/8

06:50-16:58

2 stops16h 08m

Greater Peoria

Tue 11/8

10:41-09:20

2 stops16h 39m

£1,049

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 9/8

17:50-16:58

2 stops29h 08m

Greater Peoria

Sun 16/8

15:35-09:00

1 stop11h 25m

£1,054

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sat 8/8

12:00-23:20

2 stops17h 20m

Greater Peoria

Tue 11/8

10:41-09:20

2 stops16h 39m

£1,072
Fastest return journey

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 9/8

14:25-23:59

1 stop15h 34m

Greater Peoria

Sun 16/8

18:48-11:15

1 stop10h 27m

£1,097

LondonPeoria

LCY - PIA

LCYPIA

London City

Sun 9/8

18:30-21:25

2 stops32h 55m

Greater Peoria

Sun 16/8

10:41-08:40

2 stops15h 59m

£1,664
Cheapest one-way

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Tue 8/9

19:30-17:19

3 stops51h 49m

£473

LondonPeoria

LCY - PIA

LCYPIA

London City

Tue 8/9

18:30-17:19

3 stops52h 49m

£488

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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
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 to Peoria

How long is the flight to Peoria?

On average, a flight from London to Peoria takes 24 hours 14 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.

What are the most popular airlines that fly to Peoria?

The most popular airline flying from London to Peoria is United Airlines.

United Airlines
United Airlines
From £718

What are the cheapest airlines that fly to Peoria?

The cheapest airline flying from London to Peoria is United Airlines.

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 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

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, 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.

  • What is the best airline to fly to Peoria?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Peoria.

  • 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 33 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Peoria by cabin class

Find flights to Peoria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Peoria
Business Class flights to Peoria
Prem Economy Class flights to Peoria
Economy Class flights to Peoria

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Peoria?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Peoria today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Peoria?

Cheapflights helps you find that perfect flight to Peoria by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Peoria with no change fees?

Yes, we can. To see specific flights to Peoria with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Peoria become cheaper?

Yes, Cheapflights offers price alerts on Peoria flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.