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Flights to Greater Peoria

£520 Cheap flights to Peoria, Illinois

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Peoria, Illinois departing on 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Peoria, Illinois

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
08:40 - 20:59LHR  London Heathrow-PIA Greater Peoria
18h 19m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
08:29 - 05:55PIA  Greater Peoria-LHR London Heathrow
15h 26m2 stops Chicago O'Hare Intl Newark
£783United Airlines
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
07:30 - 20:59LHR  London Heathrow-PIA Greater Peoria
19h 29m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
08:30 - 05:55PIA  Greater Peoria-LHR London Heathrow
15h 25m2 stops Chicago O'Hare Intl Newark
£788United Airlines
Wed, 23 Sep - Wed, 30 Sep
British Airways Logo
09:45 - 16:58LHR  London Heathrow-PIA Greater Peoria
13h 13m1 stop Chicago O'Hare Intl
British Airways Logo
17:28 - 11:15PIA  Greater Peoria-LHR London Heathrow
11h 47m1 stop Chicago O'Hare Intl
£801British Airways
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
11:05 - 16:58LHR  London Heathrow-PIA Greater Peoria
11h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
06:15 - 08:30PIA  Greater Peoria-LHR London Heathrow
20h 15m1 stop Chicago O'Hare Intl
£811United Airlines
Wed, 23 Sep - Wed, 30 Sep
United Airlines Logo
09:00 - 22:48LHR  London Heathrow-PIA Greater Peoria
19h 48m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
20:25 - 05:55PIA  Greater Peoria-LHR London Heathrow
27h 30m1 stop Chicago O'Hare Intl
£812United Airlines
Thu, 3 Dec - Sun, 6 Dec
United Airlines Logo
09:00 - 21:00LHR  London Heathrow-PIA Greater Peoria
18h 00m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
20:25 - 07:40PIA  Greater Peoria-LHR London Heathrow
29h 15m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
£814United Airlines
Thu, 3 Dec - Sun, 6 Dec
United Airlines Logo
07:30 - 19:01LHR  London Heathrow-PIA Greater Peoria
17h 31m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
06:15 - 07:55PIA  Greater Peoria-LHR London Heathrow
19h 40m2 stops Chicago O'Hare Intl Zurich
£817United Airlines
Thu, 24 Sep - Thu, 1 Oct
United Airlines Logo
07:30 - 19:01LHR  London Heathrow-PIA Greater Peoria
17h 31m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
06:15 - 06:45PIA  Greater Peoria-LHR London Heathrow
18h 30m1 stop Chicago O'Hare Intl
£818United Airlines
Thu, 24 Sep - Thu, 1 Oct
Lufthansa Logo
09:30 - 22:43LHR  London Heathrow-PIA Greater Peoria
19h 13m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
10:32 - 06:45PIA  Greater Peoria-LHR London Heathrow
14h 13m1 stop Chicago O'Hare Intl
£824Lufthansa
Fri, 4 Sep - Thu, 10 Sep
United Airlines Logo
08:40 - 22:43LHR  London Heathrow-PIA Greater Peoria
20h 03m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
15:35 - 10:40PIA  Greater Peoria-LHR London Heathrow
13h 05m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
£828United Airlines
Fri, 4 Sep - Thu, 10 Sep

momondo Fare Finder

 
Locate flights to Greater Peoria that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 12 August 2026.
Use the filters below to find and compare flights to Peoria, Illinois that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/9

08:40-20:59

2 stops18h 19m

Greater Peoria

Wed 16/9

08:29-05:55

2 stops15h 26m

£783

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 23/9

07:30-20:59

2 stops19h 29m

Greater Peoria

Wed 30/9

08:30-05:55

2 stops15h 25m

£788
Fastest return journey

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/9

09:45-16:58

1 stop13h 13m

Greater Peoria

Wed 16/9

17:28-11:15

1 stop11h 47m

£801

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 23/9

11:05-16:58

1 stop11h 53m

Greater Peoria

Wed 30/9

06:15-08:30

1 stop20h 15m

£811

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Thu 3/12

09:00-22:48

2 stops19h 48m

Greater Peoria

Sun 6/12

20:25-05:55

1 stop27h 30m

£812

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Thu 3/12

09:00-21:00

2 stops18h 00m

Greater Peoria

Sun 6/12

20:25-07:40

2 stops29h 15m

£814

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Thu 24/9

07:30-19:01

2 stops17h 31m

Greater Peoria

Thu 1/10

06:15-07:55

2 stops19h 40m

£817

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Thu 24/9

07:30-19:01

2 stops17h 31m

Greater Peoria

Thu 1/10

06:15-06:45

1 stop18h 30m

£818

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Fri 4/9

09:30-22:43

2 stops19h 13m

Greater Peoria

Thu 10/9

10:32-06:45

1 stop14h 13m

£824

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Fri 4/9

08:40-22:43

2 stops20h 03m

Greater Peoria

Thu 10/9

15:35-10:40

2 stops13h 05m

£828

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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Peoria, Illinois flights insights and trends

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How long does it take to fly to Peoria, Illinois?

The average flight duration from United Kingdom to Peoria, Illinois depends on which airport you fly into and out of. Flying from London Heathrow to Moline Quad-City is 18h 15m on average, while flying from Manchester to Moline Quad-City is 15h 09m on average. Moline Quad-City is the most popular airport in Peoria, Illinois.

Cheap Peoria, Illinois flight deals and tips

Summary info about Peoria, Illinois flight prices, duration and airlines

Best One-Way Price

£520

Best Round-Trip Price

£783

Fastest flight time

34h 43m
The best one-way flight price to Peoria from United Kingdom in the last 5 days is £520 (London Heathrow to Greater Peoria).
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The best return flight price to Peoria from United Kingdom in the last 5 days is £783 (London Heathrow to Greater Peoria).
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The fastest flight to Peoria from United Kingdom takes 34h 43m (London City to Greater Peoria).
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Frequently asked questions about flying to Peoria, Illinois

Is there an alternative airport near Peoria, Illinois?

Those flying to Peoria, Illinois could potentially find better pricing at Greater Peoria Airport (6 mi from Peoria, Illinois city centre), Bloomington-Normal Airport (38 mi from Peoria, Illinois city centre), Springfield Capital Airport (59 mi from Peoria, Illinois city centre), Decatur Arpt Airport (70 mi from Peoria, Illinois city centre) or Burlington Airport (81 mi from Peoria, Illinois city centre) depending on the month and departure airport.

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

Prices for flights to Greater Peoria Airport are updated daily.

How old do you have to be to fly 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 to Greater Peoria Airport.

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

The travel and health documents required for your trip to Greater Peoria Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greater Peoria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

All flight searches to Peoria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Peoria?

momondo provides multiple filters to help you find the best flight to Peoria. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track flight prices for Peoria and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular Flights to Peoria, Illinois

Popular routes according to searches in the past day on momondo
London to Greater Peoria Flightsfrom £1,064
Manchester to Greater Peoria Flightsfrom £1,206