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Cheap flights from London to Peoria from $929

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Peoria departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:45 am - 6:28 pm
LHR
-
PIA
14h 43m
1 stop
British Airways Logo
9:50 am - 12:15 pm
PIA
-
LHR
20h 25m
1 stop
$1,103British Airways
Wed, Jul 8 - Mon, Jul 13
British Airways Logo
2:45 pm - 12:38 am
LHR
-
PIA
15h 53m
1 stop
British Airways Logo
7:11 pm - 6:50 am
PIA
-
LHR
29h 39m
1 stop
$1,114British Airways
Mon, Jun 8 - Mon, Jun 15
British Airways Logo
7:30 pm - 5:40 pm
LHR
-
PIA
28h 10m
2 stops
British Airways Logo
9:59 am - 10:50 am
PIA
-
LHR
18h 51m
1 stop
$1,122British Airways
Thu, Sep 24 - Mon, Sep 28
British Airways Logo
7:30 pm - 5:40 pm
LHR
-
PIA
28h 10m
2 stops
British Airways Logo
6:33 pm - 12:15 pm
PIA
-
LHR
11h 42m
1 stop
$1,123British Airways
Thu, Sep 24 - Mon, Sep 28
British Airways Logo
7:30 pm - 5:40 pm
LHR
-
PIA
28h 10m
2 stops
British Airways Logo
9:59 am - 12:15 pm
PIA
-
LHR
20h 16m
1 stop
$1,127British Airways
Thu, Sep 24 - Mon, Sep 28
British Airways Logo
9:45 am - 6:28 pm
LHR
-
PIA
14h 43m
1 stop
British Airways Logo
9:50 am - 11:15 am
PIA
-
LHR
19h 25m
1 stop
$1,130British Airways
Wed, Jul 8 - Mon, Jul 13
Lufthansa Logo
9:15 am - 11:20 pm
LCY
-
PIA
20h 05m
2 stops
Lufthansa Logo
5:43 pm - 5:55 pm
PIA
-
LCY
18h 12m
2 stops
$1,456Lufthansa
Thu, Jul 9 - Tue, Jul 14
Lufthansa Logo
9:15 am - 4:58 pm
LCY
-
PIA
37h 43m
2 stops
Lufthansa Logo
5:43 pm - 5:55 pm
PIA
-
LCY
18h 12m
2 stops
$1,504Lufthansa
Wed, Jul 8 - Mon, Jul 13
Lufthansa Logo
9:15 am - 11:20 pm
LCY
-
PIA
20h 05m
2 stops
Lufthansa Logo
1:13 pm - 5:55 pm
PIA
-
LCY
22h 42m
2 stops
$1,643Lufthansa
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
8:40 am - 4:58 pm
LCY
-
PIA
14h 18m
2 stops
Multiple Airlines Logo
1:13 pm - 8:40 am
PIA
-
LCY
13h 27m
2 stops
$7,572Multiple Airlines
Wed, Jul 8 - Mon, Jul 13

United Airlines flights from London to Peoria, Illinois

Our best United Airlines deals on London to Peoria, Illinois flight tickets
United Airlines
Sep 24
LHR6:50 amLondon Heathrow
15h 41m
2 stops
PIA4:31 pmGreater Peoria
Sep 28
PIA2:30 pmGreater Peoria
14h 10m
2 stops
LHR10:40 amLondon Heathrow
$1,263
United Airlines
Sep 24
LHR6:50 amLondon Heathrow
15h 41m
2 stops
PIA4:31 pmGreater Peoria
Sep 28
PIA10:55 amGreater Peoria
14h 20m
2 stops
LHR7:15 amLondon Heathrow
$1,267
United Airlines
Sep 24
LHR7:45 amLondon Heathrow
14h 46m
2 stops
PIA4:31 pmGreater Peoria
Sep 28
PIA1:21 pmGreater Peoria
15h 04m
2 stops
LHR10:25 amLondon Heathrow
$1,293

British Airways flights from London to Peoria, Illinois

Our best British Airways deals on London to Peoria, Illinois flight tickets
British Airways
Jul 8
LHR9:45 amLondon Heathrow
14h 43m
1 stop
PIA6:28 pmGreater Peoria
Jul 13
PIA9:50 amGreater Peoria
20h 25m
1 stop
LHR12:15 pmLondon Heathrow
$1,103
British Airways
Jun 8
LHR2:45 pmLondon Heathrow
15h 53m
1 stop
PIA12:38 amGreater Peoria
Jun 15
PIA7:11 pmGreater Peoria
29h 39m
1 stop
LHR6:50 amLondon Heathrow
$1,114
British Airways
Sep 24
LHR7:30 pmLondon Heathrow
28h 10m
2 stops
PIA5:40 pmGreater Peoria
Sep 28
PIA9:59 amGreater Peoria
18h 51m
1 stop
LHR10:50 amLondon Heathrow
$1,122

momondo Fare Finder

 
Customize your flight search to find flights from London 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 May 8, 2026.
Use the filters below to find and compare flights from London 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 7/8

9:45 am-6:28 pm

1 stop14h 43m

Greater Peoria

Mon 7/13

9:50 am-12:15 pm

1 stop20h 25m

$1,103

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Mon 6/8

2:45 pm-12:38 am

1 stop15h 53m

Greater Peoria

Mon 6/15

7:11 pm-6:50 am

1 stop29h 39m

$1,114

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 9/24

7:30 pm-5:40 pm

2 stops28h 10m

Greater Peoria

Mon 9/28

9:59 am-10:50 am

1 stop18h 51m

$1,122

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 9/24

7:30 pm-5:40 pm

2 stops28h 10m

Greater Peoria

Mon 9/28

6:33 pm-12:15 pm

1 stop11h 42m

$1,123

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 9/24

7:30 pm-5:40 pm

2 stops28h 10m

Greater Peoria

Mon 9/28

9:59 am-12:15 pm

1 stop20h 16m

$1,127

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 7/8

9:45 am-6:28 pm

1 stop14h 43m

Greater Peoria

Mon 7/13

9:50 am-11:15 am

1 stop19h 25m

$1,130

LondonPeoria

LCY - PIA

LCYPIA

London City

Thu 7/9

9:15 am-11:20 pm

2 stops20h 05m

Greater Peoria

Tue 7/14

5:43 pm-5:55 pm

2 stops18h 12m

$1,456

LondonPeoria

LCY - PIA

LCYPIA

London City

Wed 7/8

9:15 am-4:58 pm

2 stops37h 43m

Greater Peoria

Mon 7/13

5:43 pm-5:55 pm

2 stops18h 12m

$1,504

LondonPeoria

LCY - PIA

LCYPIA

London City

Mon 6/8

9:15 am-11:20 pm

2 stops20h 05m

Greater Peoria

Mon 6/15

1:13 pm-5:55 pm

2 stops22h 42m

$1,643
Quickest round-trip

LondonPeoria

LCY - PIA

LCYPIA

London City

Wed 7/8

8:40 am-4:58 pm

2 stops14h 18m

Greater Peoria

Mon 7/13

1:13 pm-8:40 am

2 stops13h 27m

$7,572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peoria from

How to get the cheapest flight ticket from London 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

What is the cheapest airline that flies from London to Greater Peoria?

United Airlines is the most popular carrier operating from London to Greater Peoria

When to book flights from London to Peoria, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from London to Peoria, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Peoria, Illinois (LON to PIA) flight deals and tips

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

Fastest flight time

14h 43m

Direct flights

None
The fastest flight from London to Peoria, Illinois takes 14h 43m
There are no direct flights from London to Peoria, Illinois. There are no popular flight routes from London to Peoria, Illinois.
Search flight deals

Frequently asked questions about flying from London to Peoria, Illinois

  • How far is London to Greater Peoria by plane?

    London and Greater Peoria are 4075.3 mi apart from one another. By plane, this route typically takes 14h 43m.

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

    Prices for flights from London to Greater Peoria Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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 London to Peoria?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Peoria. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for London to Peoria flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Peoria?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Peoria.

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

Of course. momondo tracks the price of London to Peoria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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