How long is the flight from London to Peoria, Illinois?

A quick flight from London to Peoria, Illinois can take about 16h 20m. Lufthansa provides one of the quickest options available for as low as £676. Airlines will cover a distance of 4069 mi. This flight may include one or multiple stops.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Peoria, Illinois as you normally would.

What airport do you fly into for flights to Peoria from London?

Greater Peoria (PIA) is the airport you will fly into if you book a flight from London to Peoria. You should not have trouble finding flights to Greater Peoria from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Peoria airport from London. It is only a 6.0 mi journey from Greater Peoria (PIA) to Peoria’s city center.

Can I find deals for flights from London to Peoria that include hotel bookings?

Yes. In addition to deals on London to Peoria flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Peoria?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Peoria.

Can I find deals for business class flights from London to Peoria?

Yes. Cheapflights offers flight deals from London 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.

£676+ Flights from London to Peoria, Illinois

Cheap flight deals from London to Peoria

Round-trip from	£676

Lufthansa
20/2-27/2
3 total stops
26h 50m total
London to Peoria

Search Deals

Find flight deals from London to Peoria

Enter your travel dates to find the best prices.

Cheapest flights from London to Peoria
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 7 January 2026.

Fri 20/206:30LHR - PIA

2 stops16h 20mLufthansa

Fri 27/213:25PIA - LHR

1 stop10h 30mLufthansa

Deal found 6/1£676

Thu 22/109:00LHR - PIA

2 stops33h 38mUnited Airlines

Sun 25/117:18PIA - LHR

1 stop11h 57mUnited Airlines

Deal found 4/1£697

Fri 17/419:15LCY - PIA

2 stops34h 17mBritish Airways

Tue 21/418:54PIA - LCY

2 stops15h 36mBritish Airways

Deal found 5/1£784

Best flights from London to Peoria
Discover carefully curated flight deals from London to Peoria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 January 2026.

Fri 20/206:30LHR - PIA

2 stops16h 20mLufthansa

Fri 27/213:25PIA - LHR

1 stop10h 30mLufthansa

Deal found 6/1£676

Thu 22/109:00LHR - PIA

2 stops33h 38mUnited Airlines

Sun 25/117:18PIA - LHR

1 stop11h 57mUnited Airlines

Deal found 4/1£697

Fri 17/419:15LCY - PIA

2 stops34h 17mBritish Airways

Tue 21/418:54PIA - LCY

2 stops15h 36mBritish Airways

Deal found 5/1£784

Last-minute flights from London to Peoria
Discover last-minute flight deals from London to Peoria. Data last updated 7 January 2026 and is based on user searches.

Thu 22/109:00LHR - PIA

2 stops33h 38mUnited Airlines

Sun 25/117:18PIA - LHR

1 stop11h 57mUnited Airlines

Deal found 4/1£697

Fri 20/206:30LHR - PIA

2 stops16h 20mLufthansa

Fri 27/213:25PIA - LHR

1 stop10h 30mLufthansa

Deal found 6/1£676

Fly from

Fly to

Route

Depart

Return

Price

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 20/2

06:30-16:50

2 stops16h 20m

Greater Peoria

Fri 27/2

13:25-05:55

1 stop10h 30m

£676

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 22/1

09:00-12:38

2 stops33h 38m

Greater Peoria

Sun 25/1

17:18-11:15

1 stop11h 57m

£697

LondonPeoria

LCY - PIA

LCYPIA

London City

Fri 17/4

19:15-23:32

2 stops34h 17m

Greater Peoria

Tue 21/4

18:54-16:30

2 stops15h 36m

£784

Flights are sorted by cheapest return flights first.

Deals found on 6/1

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.

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 from London to Peoria

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Peoria from London?
Greater Peoria (PIA) is the airport you will fly into if you book a flight from London to Peoria. You should not have trouble finding flights to Greater Peoria from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Peoria airport from London. It is only a 6.0 mi journey from Greater Peoria (PIA) to Peoria’s city center.
How long is the flight from London to Peoria, Illinois?
A quick flight from London to Peoria, Illinois can take about 16h 20m. Lufthansa provides one of the quickest options available for as low as £676. Airlines will cover a distance of 4069 mi. This flight may include one or multiple stops.
Can I find deals for flights from London to Peoria that include hotel bookings?
Yes. In addition to deals on London to Peoria flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Peoria.
Can I find deals for business class flights from London to Peoria?
Yes. Cheapflights offers flight deals from London 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.

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Alternative routes for London to Peoria

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Top airline flying from London to Peoria

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£701	Average£790	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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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.

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Cheap flights from London to Peoria, Illinois from £676

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Peoria

Round-trip from

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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 7 January 2026.

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 7 January 2026.

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

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

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.

What airport do you fly into for flights to Peoria from London?

How long is the flight from London to Peoria, Illinois?

Can I find deals for flights from London to Peoria that include hotel bookings?

How can I find direct flights from London to Peoria?

Can I find deals for business class flights from London to Peoria?

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.

Alternative routes for London to Peoria

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from London 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 from London to Peoria?

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

Can Cheapflights find flights from London to Peoria with no change fees?

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

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Cheapest flights from London to Peoria
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 7 January 2026.