Cheap flights from London to Peoria, Illinois from £855
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Peoria
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2025.
Find flight deals from London to Peoria
Cheapest flights from London to PeoriaExplore the most affordable flight options available from London to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.
Explore the most affordable flight options available from London to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London 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 April 2025.
Use the filters below to find and compare flights from London to Peoria that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonPeoria
LHR - PIA
LHRPIA
London Heathrow
Tue 20/5
08:45-10:12
2 stops31h 27m
Greater Peoria
Tue 27/5
15:53-10:40
2 stops12h 47m
LondonPeoria
LHR - PIA
LHRPIA
London Heathrow
Fri 6/6
12:15-17:56
1 stop11h 41m
Greater Peoria
Fri 13/6
18:26-10:30
1 stop10h 04m
LondonPeoria
LCY - PIA
LCYPIA
London City
Fri 6/6
08:55-21:22
3 stops18h 27m
Greater Peoria
Fri 13/6
11:00-11:40
3 stops18h 40m
Best time to book a flight from London to Peoria
Have a flexible travel schedule? Discover the best time to fly to Peoria from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Peoria
What is the cheapest time of day to fly from LON to PIA?
Find hourly flight availability from London 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 April 2025.
A simple way to save on the total cost of your ticket is to fly from London to Peoria, Illinois at midday. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.
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 April 2025.
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
Deb,Jan 2025
MKE - ORD
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
Deb,Jan 2025
MKE - ORD
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
Deb,Jan 2025
MKE - ORD
Related info for your journey
Find useful and relevant information for your journey from London to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to Peoria
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from London to Peoria
Discover the top 2 airlines that operate flights from London 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 April 2025.
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 from London to Peoria?
Deals for London to Peoria flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from London to Peoria?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Peoria.
Can Cheapflights find flights from London to Peoria with no change fees?
Yes, we can. To see specific flights from London 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 from London to Peoria become cheaper?
Not ready to book yet? You can track prices for flights from London to Peoria on Cheapflights with our Price Alert feature and get notified when better prices are available.