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Flights to Greater Peoria

£844 Cheap flights to Peoria, Illinois

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Peoria, Illinois departing on 23/4. 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.
Lufthansa Logo
08:30 - 22:57
LHR
-
PIA
20h 27m
2 stops
Lufthansa Logo
13:35 - 06:45
PIA
-
LHR
11h 10m
1 stop
£844Lufthansa
Thu, 23 Apr - Thu, 30 Apr
Lufthansa Logo
13:30 - 22:57
LHR
-
PIA
15h 27m
2 stops
Lufthansa Logo
13:35 - 06:45
PIA
-
LHR
11h 10m
1 stop
£849Lufthansa
Mon, 27 Apr - Mon, 4 May
British Airways Logo
13:10 - 23:33
LHR
-
PIA
16h 23m
1 stop
British Airways Logo
19:05 - 12:15
PIA
-
LHR
11h 10m
1 stop
£858British Airways
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
07:25 - 16:44
LHR
-
PIA
15h 19m
2 stops
United Airlines Logo
08:30 - 06:55
PIA
-
LHR
16h 25m
2 stops
£867United Airlines
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
08:45 - 18:53
LHR
-
PIA
16h 08m
2 stops
United Airlines Logo
10:45 - 05:55
PIA
-
LHR
13h 10m
2 stops
£877United Airlines
Thu, 23 Apr - Thu, 30 Apr
Lufthansa Logo
13:30 - 22:57
LHR
-
PIA
15h 27m
2 stops
Lufthansa Logo
13:35 - 08:30
PIA
-
LHR
12h 55m
1 stop
£883Lufthansa
Sat, 25 Apr - Sat, 2 May
United Airlines Logo
08:40 - 18:53
LHR
-
PIA
16h 13m
2 stops
United Airlines Logo
19:43 - 06:45
PIA
-
LHR
29h 02m
1 stop
£885United Airlines
Fri, 17 Apr - Sun, 19 Apr
United Airlines Logo
08:45 - 18:53
LHR
-
PIA
16h 08m
2 stops
United Airlines Logo
20:35 - 08:30
PIA
-
LHR
29h 55m
1 stop
£886United Airlines
Sun, 26 Apr - Sun, 3 May
British Airways Logo
09:45 - 23:33
LHR
-
PIA
19h 48m
1 stop
British Airways Logo
19:05 - 11:15
PIA
-
LHR
10h 10m
1 stop
£891British Airways
Thu, 23 Apr - Thu, 30 Apr
United Airlines Logo
08:00 - 14:08
LHR
-
PIA
12h 08m
1 stop
United Airlines Logo
14:50 - 08:30
PIA
-
LHR
11h 40m
1 stop
£904United Airlines
Thu, 23 Apr - Thu, 30 Apr

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 14 March 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 - PIA

LHRPIA

London Heathrow

Thu 23/4

08:30-22:57

2 stops20h 27m

Greater Peoria

Thu 30/4

13:35-06:45

1 stop11h 10m

£844

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Mon 27/4

13:30-22:57

2 stops15h 27m

Greater Peoria

Mon 4/5

13:35-06:45

1 stop11h 10m

£849

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Mon 27/4

13:10-23:33

1 stop16h 23m

Greater Peoria

Mon 4/5

19:05-12:15

1 stop11h 10m

£858

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Mon 27/4

07:25-16:44

2 stops15h 19m

Greater Peoria

Mon 4/5

08:30-06:55

2 stops16h 25m

£867

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 23/4

08:45-18:53

2 stops16h 08m

Greater Peoria

Thu 30/4

10:45-05:55

2 stops13h 10m

£877

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sat 25/4

13:30-22:57

2 stops15h 27m

Greater Peoria

Sat 2/5

13:35-08:30

1 stop12h 55m

£883

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 17/4

08:40-18:53

2 stops16h 13m

Greater Peoria

Sun 19/4

19:43-06:45

1 stop29h 02m

£885

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 26/4

08:45-18:53

2 stops16h 08m

Greater Peoria

Sun 3/5

20:35-08:30

1 stop29h 55m

£886

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 23/4

09:45-23:33

1 stop19h 48m

Greater Peoria

Thu 30/4

19:05-11:15

1 stop10h 10m

£891
Fastest return journey

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 23/4

08:00-14:08

1 stop12h 08m

Greater Peoria

Thu 30/4

14:50-08:30

1 stop11h 40m

£904

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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 15h 11m on average, while flying from Manchester to Moline Quad-City is 19h 22m 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

£938

Best Round-Trip Price

£844

Fastest flight time

27h 28m
The best one-way flight price to Peoria from United Kingdom in the last 72 hours is £938 (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 £844 (London Heathrow to Greater Peoria).
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The fastest flight to Peoria from United Kingdom takes 27h 28m (London Heathrow 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 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 March 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 £1,222
London to Greater Peoria Flightsfrom £1,140