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Cheap flights from the United Kingdom to Peoria from $790

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Peoria departing on 9/21. 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

Recent round-trip flight deals from the United Kingdom to Peoria

Enter your travel dates to find the best prices.
British Airways Logo
7:50 am - 11:03 pm
LHR
-
PIA
21h 13m
2 stops
British Airways Logo
6:33 pm - 7:40 am
PIA
-
LHR
31h 07m
1 stop
$1,181British Airways
Wed, Sep 16 - Sun, Sep 20
British Airways Logo
7:50 am - 11:03 pm
LHR
-
PIA
21h 13m
2 stops
British Airways Logo
6:33 pm - 7:40 am
PIA
-
LHR
31h 07m
1 stop
$1,182British Airways
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
8:40 am - 9:14 pm
LHR
-
PIA
18h 34m
2 stops
United Airlines Logo
6:30 am - 6:45 am
PIA
-
LHR
18h 15m
1 stop
$1,188United Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
8:00 am - 6:53 pm
LHR
-
PIA
16h 53m
1 stop
United Airlines Logo
1:35 pm - 8:30 am
PIA
-
LHR
12h 55m
1 stop
$1,224United Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
8:40 am - 7:25 pm
LHR
-
PIA
16h 45m
2 stops
United Airlines Logo
10:35 am - 6:55 am
PIA
-
LHR
14h 20m
2 stops
$1,227United Airlines
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
8:40 am - 7:25 pm
LHR
-
PIA
16h 45m
2 stops
United Airlines Logo
10:35 am - 6:55 am
PIA
-
LHR
14h 20m
2 stops
$1,228United Airlines
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
8:45 am - 10:04 am
LHR
-
PIA
31h 19m
2 stops
United Airlines Logo
1:35 pm - 6:45 am
PIA
-
LHR
11h 10m
1 stop
$1,234United Airlines
Thu, Apr 30 - Thu, May 7
United Airlines Logo
6:50 am - 4:56 pm
LHR
-
PIA
16h 06m
2 stops
United Airlines Logo
10:35 am - 6:55 am
PIA
-
LHR
14h 20m
2 stops
$1,241United Airlines
Wed, Sep 16 - Sun, Sep 20
British Airways Logo
11:10 am - 5:40 pm
LHR
-
PIA
12h 30m
1 stop
British Airways Logo
6:33 pm - 10:50 am
PIA
-
LHR
10h 17m
1 stop
$1,247British Airways
Wed, Sep 16 - Sun, Sep 20
British Airways Logo
9:45 am - 5:40 pm
LHR
-
PIA
13h 55m
1 stop
British Airways Logo
6:33 pm - 10:50 am
PIA
-
LHR
10h 17m
1 stop
$1,253British Airways
Wed, Sep 16 - Sun, Sep 20

Lufthansa flights from United Kingdom to Peoria, Illinois

Our best Lufthansa deals on United Kingdom to Peoria, Illinois flight tickets
Lufthansa
May 1
LHR6:30 amLondon Heathrow
16h 20m
2 stops
PIA4:50 pmGreater Peoria
Jul 22
PIA1:21 pmGreater Peoria
16h 34m
1 stop
LHR11:55 amLondon Heathrow
$1,258
Lufthansa
May 1
LHR2:10 pmLondon Heathrow
14h 39m
1 stop
PIA10:49 pmGreater Peoria
Jul 22
PIA1:21 pmGreater Peoria
13h 09m
1 stop
LHR8:30 amLondon Heathrow
$1,282
Lufthansa
May 1
LHR2:10 pmLondon Heathrow
14h 39m
1 stop
PIA10:49 pmGreater Peoria
Jul 22
PIA1:21 pmGreater Peoria
13h 09m
1 stop
LHR8:30 amLondon Heathrow
$1,283

British Airways flights from United Kingdom to Peoria, Illinois

Our best British Airways deals on United Kingdom to Peoria, Illinois flight tickets
British Airways
Sep 16
LHR7:50 amLondon Heathrow
21h 13m
2 stops
PIA11:03 pmGreater Peoria
Sep 20
PIA6:33 pmGreater Peoria
31h 07m
1 stop
LHR7:40 amLondon Heathrow
$1,181
British Airways
Sep 16
LHR7:50 amLondon Heathrow
21h 13m
2 stops
PIA11:03 pmGreater Peoria
Sep 20
PIA6:33 pmGreater Peoria
31h 07m
1 stop
LHR7:40 amLondon Heathrow
$1,182
British Airways
Sep 16
LHR11:10 amLondon Heathrow
12h 30m
1 stop
PIA5:40 pmGreater Peoria
Sep 20
PIA6:33 pmGreater Peoria
10h 17m
1 stop
LHR10:50 amLondon Heathrow
$1,247

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Peoria, Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from the United Kingdom to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

7:50 am-11:03 pm

2 stops21h 13m

Greater Peoria

Sun 9/20

6:33 pm-7:40 am

1 stop31h 07m

$1,181

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

7:50 am-11:03 pm

2 stops21h 13m

Greater Peoria

Sun 9/20

6:33 pm-7:40 am

1 stop31h 07m

$1,182

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 4/29

8:40 am-9:14 pm

2 stops18h 34m

Greater Peoria

Wed 5/6

6:30 am-6:45 am

1 stop18h 15m

$1,188

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 4/29

8:00 am-6:53 pm

1 stop16h 53m

Greater Peoria

Wed 5/6

1:35 pm-8:30 am

1 stop12h 55m

$1,224

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

8:40 am-7:25 pm

2 stops16h 45m

Greater Peoria

Sun 9/20

10:35 am-6:55 am

2 stops14h 20m

$1,227

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

8:40 am-7:25 pm

2 stops16h 45m

Greater Peoria

Sun 9/20

10:35 am-6:55 am

2 stops14h 20m

$1,228

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 4/30

8:45 am-10:04 am

2 stops31h 19m

Greater Peoria

Thu 5/7

1:35 pm-6:45 am

1 stop11h 10m

$1,234

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

6:50 am-4:56 pm

2 stops16h 06m

Greater Peoria

Sun 9/20

10:35 am-6:55 am

2 stops14h 20m

$1,241
Quickest round-trip

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

11:10 am-5:40 pm

1 stop12h 30m

Greater Peoria

Sun 9/20

6:33 pm-10:50 am

1 stop10h 17m

$1,247

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

9:45 am-5:40 pm

1 stop13h 55m

Greater Peoria

Sun 9/20

6:33 pm-10:50 am

1 stop10h 17m

$1,253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from United Kingdom 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

Can stopping save me money on United Kingdom to Peoria, Illinois flights?

You could potentially save up to 7% on your flight if you consider stops on a United Kingdom to Peoria, Illinois flight.

Cheap United Kingdom to Peoria, Illinois flight deals and tips

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from United Kingdom to Peoria, Illinois takes 14h 35m
There are no direct flights from United Kingdom to Peoria, Illinois. There are no popular flight routes from United Kingdom to Peoria, Illinois.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Peoria, Illinois

  • When did momondo last update prices for flights from United Kingdom to Greater Peoria Airport?

    Prices for flights from United Kingdom to Greater Peoria Airport were last updated today.

  • How old do you have to be to fly from United Kingdom to Greater Peoria Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom 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.

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peoria from United Kingdom.

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

Yes. momondo enables you to select and highlight flights to Peoria from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Peoria?

Once all potential United Kingdom to Peoria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from United Kingdom to Peoria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Peoria and let you know when they change.

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