When did momondo last update prices for flights from London to Greater Peoria Airport?

Prices for flights from London to Greater Peoria Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London to Greater Peoria Airport?

As of September 2025, there is 1 operator available to choose from for flights from London to Greater Peoria Airport.

How old do you have to be to fly from London to Greater Peoria Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Greater Peoria Airport.

What documentation or ID do you need to fly to Greater Peoria Airport?

The travel and health documents you'll need for your trip to Greater Peoria Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greater Peoria Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£448 Cheap Flights from London to Peoria in 2025/26

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Find the cheapest flights from London to Peoria

Round-trip

One-way

Cheap return flights

06:50 - 16:40LHR-PIA

14h 50m2 stops

13:20 - 05:55PIA-LHR

10h 35m1 stop

£639

Find Deal

Thu, 30 Oct - Thu, 6 Nov

06:35 - 16:40LHR-PIA

16h 05m2 stops

13:20 - 07:55PIA-LHR

12h 35m1 stop

£642United Airlines

Find Deal

Fri, 7 Nov - Wed, 19 Nov

08:30 - 21:31LHR-PIA

19h 01m2 stops

10:55 - 06:20PIA-LHR

13h 25m2 stops

£644United Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

06:50 - 16:31LHR-PIA

15h 41m2 stops

07:00 - 07:55PIA-LHR

18h 55m1 stop

£645United Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

07:40 - 16:40LHR-PIA

14h 00m1 stop

17:18 - 05:55PIA-LHR

30h 37m1 stop

£660Lufthansa

Find Deal

Thu, 30 Oct - Thu, 6 Nov

13:35 - 21:31LHR-PIA

13h 56m1 stop

15:30 - 07:55PIA-LHR

10h 25m1 stop

£666United Airlines

Find Deal

Fri, 7 Nov - Wed, 19 Nov

07:40 - 14:33LHR-PIA

12h 53m1 stop

17:18 - 11:15PIA-LHR

11h 57m1 stop

£667United Airlines

Find Deal

Fri, 7 Nov - Wed, 19 Nov

17:15 - 16:31LCY-PIA

29h 16m2 stops

17:15 - 09:05PIA-LCY

33h 50m2 stops

£685Lufthansa

Find Deal

Fri, 20 Feb - Tue, 24 Feb

18:15 - 16:40LCY-PIA

51h 25m2 stops

13:20 - 16:40PIA-LCY

21h 20m2 stops

£692Lufthansa

Find Deal

Thu, 30 Oct - Thu, 6 Nov

19:10 - 15:39LHR-PIA

25h 29m3 stops

17:43 - 17:30PIA-LHR

41h 47m3 stops

£941

Find Deal

Thu, 30 Oct - Thu, 6 Nov

United Airlines flights from London to Peoria, Illinois

Our best United Airlines deals on London to Peoria, Illinois flight tickets

United Airlines

7 Nov

LHR06:35London Heathrow

16h 05m

2 stops

PIA16:40Greater Peoria

19 Nov

PIA13:20Greater Peoria

12h 35m

1 stop

LHR07:55London Heathrow

£642

Find similar

United Airlines

20 Feb

LHR08:30London Heathrow

19h 01m

2 stops

PIA21:31Greater Peoria

24 Feb

PIA10:55Greater Peoria

13h 25m

2 stops

LHR06:20London Heathrow

£644

Find similar

United Airlines

20 Feb

LHR06:50London Heathrow

15h 41m

2 stops

PIA16:31Greater Peoria

24 Feb

PIA07:00Greater Peoria

18h 55m

1 stop

LHR07:55London Heathrow

£645

Find similar

Lufthansa flights from London to Peoria, Illinois

Our best Lufthansa deals on London to Peoria, Illinois flight tickets

Lufthansa

30 Oct

LHR07:40London Heathrow

14h 00m

1 stop

PIA16:40Greater Peoria

6 Nov

PIA17:18Greater Peoria

30h 37m

1 stop

LHR05:55London Heathrow

£660

Find similar

Lufthansa

20 Feb

LCY17:15London City

29h 16m

2 stops

PIA16:31Greater Peoria

24 Feb

PIA17:15Greater Peoria

33h 50m

2 stops

LCY09:05London City

£685

Find similar

Lufthansa

30 Oct

LCY18:15London City

51h 25m

2 stops

PIA16:40Greater Peoria

6 Nov

PIA13:20Greater Peoria

21h 20m

2 stops

LCY16:40London City

£692

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 30/10

06:50-16:40

2 stops14h 50m

Greater Peoria

Thu 6/11

13:20-05:55

1 stop10h 35m

£639

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 7/11

06:35-16:40

2 stops16h 05m

Greater Peoria

Wed 19/11

13:20-07:55

1 stop12h 35m

£642

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 20/2

08:30-21:31

2 stops19h 01m

Greater Peoria

Tue 24/2

10:55-06:20

2 stops13h 25m

£644

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 20/2

06:50-16:31

2 stops15h 41m

Greater Peoria

Tue 24/2

07:00-07:55

1 stop18h 55m

£645

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 30/10

07:40-16:40

1 stop14h 00m

Greater Peoria

Thu 6/11

17:18-05:55

1 stop30h 37m

£660

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 7/11

13:35-21:31

1 stop13h 56m

Greater Peoria

Wed 19/11

15:30-07:55

1 stop10h 25m

£666

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 7/11

07:40-14:33

1 stop12h 53m

Greater Peoria

Wed 19/11

17:18-11:15

1 stop11h 57m

£667

LondonPeoria

LCY - PIA

LCYPIA

London City

Fri 20/2

17:15-16:31

2 stops29h 16m

Greater Peoria

Tue 24/2

17:15-09:05

2 stops33h 50m

£685

LondonPeoria

LCY - PIA

LCYPIA

London City

Thu 30/10

18:15-16:40

2 stops51h 25m

Greater Peoria

Thu 6/11

13:20-16:40

2 stops21h 20m

£692

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 30/10

19:10-15:39

3 stops25h 29m

Greater Peoria

Thu 6/11

17:43-17:30

3 stops41h 47m

£941

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London to Peoria, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Peoria, Illinois?

According to our data, Sunday is the cheapest day to fly to Peoria, Illinois from London. The lowest ticket price found for a Sunday departure recently was £473. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from London to Peoria, Illinois on a Thursday will generally be more expensive and average around £901. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

The cheapest time of day to fly to Peoria, Illinois is at midday when flights can be purchased for as low as £667. Flights in the afternoon are often more expensive, with an average ticket price of £809.

When to book flights from London to Peoria, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from London to Peoria, Illinois according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Peoria, Illinois (LON to PIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Peoria, Illinois

Direct flights	None

There are no direct flights from London to Peoria, Illinois. There are no popular flight routes from London to Peoria, Illinois.

Search flight deals

How far is London to Greater Peoria by plane?
There are 4075.3 mi between London and Greater Peoria. By plane, this route typically takes 12h 53m.
When did momondo last update prices for flights from London to Greater Peoria Airport?
Prices for flights from London to Greater Peoria Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Greater Peoria Airport?
As of September 2025, there is 1 operator available to choose from for flights from London to Greater Peoria Airport.
How old do you have to be to fly from London to Greater Peoria Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Greater Peoria Airport.
What documentation or ID do you need to fly to Greater Peoria Airport?
The travel and health documents you'll need for your trip to Greater Peoria Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greater Peoria Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to Peoria, Illinois

Compare and see reviews for airlines that fly from London to Peoria, Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £698	Free Cancellation	Rating 7.4 8,929 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from London to Peoria?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Peoria. momondo saves you time and could save you money on your trip.

Can I find flights from London to Peoria with flexible booking policies on momondo?

Yes. All flights to Peoria from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Peoria?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Peoria from London.

I’m not ready to book a flight from London to Peoria right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Peoria from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.