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Flights to Greater Peoria

£514 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 8/2. 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
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
09:00 - 21:21
LHR
-
PIA
17h 21m
2 stops
United Airlines Logo
17:25 - 11:15
PIA
-
LHR
12h 50m
1 stop
£695United Airlines
Wed, 18 Mar - Sun, 22 Mar
United Airlines Logo
09:30 - 10:03
LHR
-
PIA
29h 33m
2 stops
United Airlines Logo
14:50 - 09:00
PIA
-
LHR
12h 10m
1 stop
£700United Airlines
Sun, 8 Mar - Sun, 19 Apr
United Airlines Logo
09:00 - 21:21
LHR
-
PIA
17h 21m
2 stops
United Airlines Logo
13:25 - 10:25
PIA
-
LHR
16h 00m
2 stops
£700United Airlines
Wed, 18 Mar - Sun, 22 Mar
United Airlines Logo
06:50 - 16:40
LHR
-
PIA
14h 50m
2 stops
United Airlines Logo
10:40 - 06:20
PIA
-
LHR
14h 40m
2 stops
£706United Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
07:40 - 15:40
LHR
-
PIA
14h 00m
1 stop
Multiple Airlines Logo
17:25 - 11:45
PIA
-
LHR
12h 20m
1 stop
£711Multiple Airlines
Sun, 8 Mar - Sun, 19 Apr
British Airways Logo
14:10 - 23:25
LHR
-
PIA
14h 15m
1 stop
British Airways Logo
13:17 - 10:25
PIA
-
LHR
16h 08m
1 stop
£717British Airways
Wed, 11 Mar - Wed, 18 Mar
British Airways Logo
07:50 - 23:25
LCY
-
PIA
20h 35m
2 stops
British Airways Logo
13:17 - 08:50
PIA
-
LCY
38h 33m
2 stops
£748British Airways
Wed, 11 Mar - Wed, 18 Mar
Lufthansa Logo
06:00 - 21:39
MAN
-
PIA
21h 39m
2 stops
Lufthansa Logo
17:18 - 23:20
PIA
-
MAN
24h 02m
2 stops
£805Lufthansa
Thu, 5 Feb - Sun, 8 Feb
Multiple Airlines Logo
06:10 - 16:40
MAN
-
PIA
15h 30m
2 stops
Multiple Airlines Logo
17:25 - 12:20
PIA
-
MAN
13h 55m
2 stops
£807Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Lufthansa Logo
10:25 - 16:50
LHR
-
PIA
12h 25m
1 stop
Lufthansa Logo
17:25 - 18:35
PIA
-
LHR
19h 10m
2 stops
£1,068Lufthansa
Wed, 4 Mar - Thu, 5 Mar

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 26 January 2026.
Use the filters below to find and compare flights to Peoria, Illinois that are best for you.

Fly from

Route

Depart

Return

Price

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 18/3

09:00-21:21

2 stops17h 21m

Greater Peoria

Sun 22/3

17:25-11:15

1 stop12h 50m

£695

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 8/3

09:30-10:03

2 stops29h 33m

Greater Peoria

Sun 19/4

14:50-09:00

1 stop12h 10m

£700

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 18/3

09:00-21:21

2 stops17h 21m

Greater Peoria

Sun 22/3

13:25-10:25

2 stops16h 00m

£700

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 11/3

06:50-16:40

2 stops14h 50m

Greater Peoria

Wed 18/3

10:40-06:20

2 stops14h 40m

£706

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 8/3

07:40-15:40

1 stop14h 00m

Greater Peoria

Sun 19/4

17:25-11:45

1 stop12h 20m

£711

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 11/3

14:10-23:25

1 stop14h 15m

Greater Peoria

Wed 18/3

13:17-10:25

1 stop16h 08m

£717

LondonPeoria

LCY - PIA

LCYPIA

London City

Wed 11/3

07:50-23:25

2 stops20h 35m

Greater Peoria

Wed 18/3

13:17-08:50

2 stops38h 33m

£748

ManchesterPeoria

MAN - PIA

MANPIA

Manchester

Thu 5/2

06:00-21:39

2 stops21h 39m

Greater Peoria

Sun 8/2

17:18-23:20

2 stops24h 02m

£805

ManchesterPeoria

MAN - PIA

MANPIA

Manchester

Wed 11/3

06:10-16:40

2 stops15h 30m

Greater Peoria

Wed 18/3

17:25-12:20

2 stops13h 55m

£807

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 4/3

10:25-16:50

1 stop12h 25m

Greater Peoria

Thu 5/3

17:25-18:35

2 stops19h 10m

£1,068

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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Peoria, Illinois flights insights and trends

Explore insights for your Peoria, Illinois flight to craft the best travel plan

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 16h 02m on average, while flying from Manchester to Moline Quad-City is 32h 58m 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

£514

Best Round-Trip Price

£695

Fastest flight time

15h 06m
The best one-way flight price to Peoria from United Kingdom in the last 72 hours is £514 (London Heathrow to Greater Peoria).
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The best round-trip flight price to Peoria from United Kingdom in the last 72 hours is £695 (London Heathrow to Greater Peoria).
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The fastest flight to Peoria from United Kingdom takes 15h 06m (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.

Is there a cheaper alternative to flying into Peoria, Illinois?

You can find deals at Burlington Airport for £73 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Greater Peoria Airport are updated daily.

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

The number of operators available for flights to Greater Peoria Airport is 1 as of January 2026.

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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Find better results for your trip to Peoria, Illinois

Popular Flights to Peoria, Illinois

Popular routes according to searches in the past day on momondo
Manchester to Greater Peoria Flightsfrom £1,087
London to Greater Peoria Flightsfrom £943