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Cheap flights from the United Kingdom to Peoria from $702

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 9/13. 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

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.
United Airlines Logo
8:40 am - 8:59 pmLHR  London Heathrow-PIA Greater Peoria
18h 19m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
10:32 am - 8:30 amPIA  Greater Peoria-LHR London Heathrow
15h 58m1 stop Chicago O'Hare Intl
$1,058United Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
8:40 am - 8:59 pmLHR  London Heathrow-PIA Greater Peoria
18h 19m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
8:29 am - 5:55 amPIA  Greater Peoria-LHR London Heathrow
15h 26m2 stops Chicago O'Hare Intl Newark
$1,058United Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
7:30 am - 8:59 pmLHR  London Heathrow-PIA Greater Peoria
19h 29m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
10:43 am - 8:30 amPIA  Greater Peoria-LHR London Heathrow
15h 47m1 stop Chicago O'Hare Intl
$1,061United Airlines
Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
6:50 am - 5:28 pmLHR  London Heathrow-PIA Greater Peoria
16h 38m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
United Airlines Logo
10:43 am - 6:55 amPIA  Greater Peoria-LHR London Heathrow
14h 12m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$1,063United Airlines
Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
7:30 am - 8:59 pmLHR  London Heathrow-PIA Greater Peoria
19h 29m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
8:30 am - 5:55 amPIA  Greater Peoria-LHR London Heathrow
15h 25m2 stops Chicago O'Hare Intl Newark
$1,064United Airlines
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
9:30 am - 11:13 pmLHR  London Heathrow-PIA Greater Peoria
19h 43m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
4:05 pm - 11:55 amPIA  Greater Peoria-LHR London Heathrow
13h 50m1 stop Chicago O'Hare Intl
$1,064United Airlines
Wed, Sep 23 - Wed, Sep 30
British Airways Logo
9:45 am - 4:58 pmLHR  London Heathrow-PIA Greater Peoria
13h 13m1 stop Chicago O'Hare Intl
British Airways Logo
5:28 pm - 11:15 amPIA  Greater Peoria-LHR London Heathrow
11h 47m1 stop Chicago O'Hare Intl
$1,082British Airways
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
11:05 am - 5:28 pmLHR  London Heathrow-PIA Greater Peoria
12h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
6:15 am - 6:45 amPIA  Greater Peoria-LHR London Heathrow
18h 30m1 stop Chicago O'Hare Intl
$1,093United Airlines
Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
11:05 am - 4:58 pmLHR  London Heathrow-PIA Greater Peoria
11h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
6:15 am - 8:30 amPIA  Greater Peoria-LHR London Heathrow
20h 15m1 stop Chicago O'Hare Intl
$1,096United Airlines
Wed, Sep 23 - Wed, Sep 30
British Airways Logo
9:45 am - 11:59 pmLHR  London Heathrow-PIA Greater Peoria
20h 14m1 stop Chicago O'Hare Intl
British Airways Logo
5:28 pm - 12:15 pmPIA  Greater Peoria-LHR London Heathrow
12h 47m1 stop Chicago O'Hare Intl
$1,097British Airways
Fri, Sep 4 - Thu, Sep 10

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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 9
LHR9:45 amLondon Heathrow
13h 13m
1 stop
PIA4:58 pmGreater Peoria
Sep 16
PIA5:28 pmGreater Peoria
11h 47m
1 stop
LHR11:15 amLondon Heathrow
$1,082
British Airways
Dec 3
LHR11:00 amLondon Heathrow
11h 59m
1 stop
PIA4:59 pmGreater Peoria
Dec 6
PIA5:30 pmGreater Peoria
31h 25m
1 stop
LHR6:55 amLondon Heathrow
$1,158
British Airways
Dec 3
LHR11:00 amLondon Heathrow
12h 08m
1 stop
PIA5:08 pmGreater Peoria
Dec 6
PIA5:39 pmGreater Peoria
31h 16m
1 stop
LHR6:55 amLondon Heathrow
$1,160

United Airlines flights from United Kingdom to Peoria, Illinois

Our best United Airlines deals on United Kingdom to Peoria, Illinois flight tickets
United Airlines
Sep 9
LHR8:40 amLondon Heathrow
18h 19m
2 stops
PIA8:59 pmGreater Peoria
Sep 16
PIA8:29 amGreater Peoria
15h 26m
2 stops
LHR5:55 amLondon Heathrow
$1,058
United Airlines
Sep 21
LHR7:30 amLondon Heathrow
19h 29m
2 stops
PIA8:59 pmGreater Peoria
Sep 28
PIA10:43 amGreater Peoria
15h 47m
1 stop
LHR8:30 amLondon Heathrow
$1,061
United Airlines
Sep 21
LHR6:50 amLondon Heathrow
16h 38m
2 stops
PIA5:28 pmGreater Peoria
Sep 28
PIA10:43 amGreater Peoria
14h 12m
2 stops
LHR6:55 amLondon Heathrow
$1,063

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 August 11, 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 London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/9

8:40 am-8:59 pm

2 stops18h 19m

Greater Peoria

Wed 9/16

10:32 am-8:30 am

1 stop15h 58m

$1,058

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/9

8:40 am-8:59 pm

2 stops18h 19m

Greater Peoria

Wed 9/16

8:29 am-5:55 am

2 stops15h 26m

$1,058

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Mon 9/21

7:30 am-8:59 pm

2 stops19h 29m

Greater Peoria

Mon 9/28

10:43 am-8:30 am

1 stop15h 47m

$1,061

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Mon 9/21

6:50 am-5:28 pm

2 stops16h 38m

Greater Peoria

Mon 9/28

10:43 am-6:55 am

2 stops14h 12m

$1,063

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/23

7:30 am-8:59 pm

2 stops19h 29m

Greater Peoria

Wed 9/30

8:30 am-5:55 am

2 stops15h 25m

$1,064

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/23

9:30 am-11:13 pm

2 stops19h 43m

Greater Peoria

Wed 9/30

4:05 pm-11:55 am

1 stop13h 50m

$1,064
Quickest round-trip

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/9

9:45 am-4:58 pm

1 stop13h 13m

Greater Peoria

Wed 9/16

5:28 pm-11:15 am

1 stop11h 47m

$1,082

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Mon 9/21

11:05 am-5:28 pm

1 stop12h 23m

Greater Peoria

Mon 9/28

6:15 am-6:45 am

1 stop18h 30m

$1,093

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Wed 9/23

11:05 am-4:58 pm

1 stop11h 53m

Greater Peoria

Wed 9/30

6:15 am-8:30 am

1 stop20h 15m

$1,096

LondonPeoria

LHR London Heathrow - PIA Greater Peoria

LHRPIA

London Heathrow

Fri 9/4

9:45 am-11:59 pm

1 stop20h 14m

Greater Peoria

Thu 9/10

5:28 pm-12:15 pm

1 stop12h 47m

$1,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 18% 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

17h 38m

Direct flights

None
The fastest flight from United Kingdom to Peoria, Illinois takes 17h 38m
There are no direct flights from United Kingdom to Peoria, Illinois. There are no popular flight routes from United Kingdom to Peoria, Illinois.
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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
Eureka

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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