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Cheap flights from London to Peoria from $776

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 5/10. 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
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
$1,165British Airways
Wed, Sep 16 - Sun, Sep 20
British Airways Logo
6:15 am - 5:40 pm
LHR
-
PIA
17h 25m
2 stops
British Airways Logo
6:33 pm - 7:40 am
PIA
-
LHR
31h 07m
1 stop
$1,168British Airways
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 - 7:40 am
PIA
-
LHR
31h 07m
1 stop
$1,194British Airways
Wed, Sep 16 - Sun, Sep 20
British Airways Logo
11:10 am - 5:40 pm
LHR
-
PIA
12h 30m
1 stop
British Airways Logo
9:59 am - 6:50 am
PIA
-
LHR
14h 51m
1 stop
$1,231British Airways
Wed, Sep 16 - Sun, Sep 20
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
$1,232United Airlines
Wed, Sep 16 - Sun, Sep 20
Lufthansa Logo
1:30 pm - 10:49 pm
LHR
-
PIA
15h 19m
2 stops
Lufthansa Logo
1:21 pm - 6:45 am
PIA
-
LHR
11h 24m
1 stop
$1,240Lufthansa
Fri, May 1 - Wed, Jul 22
United Airlines Logo
12:15 pm - 10:52 pm
LHR
-
PIA
16h 37m
2 stops
United Airlines Logo
10:35 am - 6:55 am
PIA
-
LHR
14h 20m
2 stops
$1,252United Airlines
Wed, Sep 16 - Sun, Sep 20
Lufthansa Logo
11:05 am - 10:49 pm
LHR
-
PIA
17h 44m
1 stop
Lufthansa Logo
1:21 pm - 11:55 am
PIA
-
LHR
16h 34m
1 stop
$1,269Lufthansa
Fri, May 1 - Wed, Jul 22
Lufthansa Logo
6:30 am - 4:50 pm
LHR
-
PIA
16h 20m
2 stops
Lufthansa Logo
5:33 pm - 11:55 am
PIA
-
LHR
12h 22m
1 stop
$1,282Lufthansa
Fri, May 1 - Wed, Jul 22
United Airlines Logo
8:40 am - 6:59 pm
LHR
-
PIA
16h 19m
2 stops
United Airlines Logo
8:20 am - 6:45 am
PIA
-
LHR
16h 25m
1 stop
$1,300United Airlines
Fri, May 1 - Wed, Jul 22

Lufthansa flights from London to Peoria, Illinois

Our best Lufthansa deals on London to Peoria, Illinois flight tickets
Lufthansa
Apr 21
LHR6:30 amLondon Heathrow
16h 14m
2 stops
PIA4:44 pmGreater Peoria
Apr 28
PIA7:43 pmGreater Peoria
10h 12m
1 stop
LHR11:55 amLondon Heathrow
$1,154
Lufthansa
Apr 21
LCY9:15 amLondon City
19h 42m
2 stops
PIA10:57 pmGreater Peoria
Apr 28
PIA1:20 pmGreater Peoria
22h 35m
2 stops
LCY5:55 pmLondon City
$1,211
Lufthansa
May 1
LHR1:30 pmLondon Heathrow
15h 19m
2 stops
PIA10:49 pmGreater Peoria
Jul 22
PIA1:21 pmGreater Peoria
11h 24m
1 stop
LHR6:45 amLondon Heathrow
$1,240

British Airways flights from London to Peoria, Illinois

Our best British Airways deals on London 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
$1,165
British Airways
Apr 21
LHR12:15 pmLondon Heathrow
17h 18m
1 stop
PIA11:33 pmGreater Peoria
Apr 28
PIA1:22 pmGreater Peoria
13h 43m
1 stop
LHR9:05 amLondon Heathrow
$1,166
British Airways
Sep 16
LHR6:15 amLondon Heathrow
17h 25m
2 stops
PIA5:40 pmGreater Peoria
Sep 20
PIA6:33 pmGreater Peoria
31h 07m
1 stop
LHR7:40 amLondon Heathrow
$1,167

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 March 24, 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 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

$1,165

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

6:15 am-5:40 pm

2 stops17h 25m

Greater Peoria

Sun 9/20

6:33 pm-7:40 am

1 stop31h 07m

$1,168

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-7:40 am

1 stop31h 07m

$1,194

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

11:10 am-5:40 pm

1 stop12h 30m

Greater Peoria

Sun 9/20

9:59 am-6:50 am

1 stop14h 51m

$1,231

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

$1,232
Quickest round-trip

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 5/1

1:30 pm-10:49 pm

2 stops15h 19m

Greater Peoria

Wed 7/22

1:21 pm-6:45 am

1 stop11h 24m

$1,240

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 9/16

12:15 pm-10:52 pm

2 stops16h 37m

Greater Peoria

Sun 9/20

10:35 am-6:55 am

2 stops14h 20m

$1,252

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 5/1

11:05 am-10:49 pm

1 stop17h 44m

Greater Peoria

Wed 7/22

1:21 pm-11:55 am

1 stop16h 34m

$1,269

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 5/1

6:30 am-4:50 pm

2 stops16h 20m

Greater Peoria

Wed 7/22

5:33 pm-11:55 am

1 stop12h 22m

$1,282

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 5/1

8:40 am-6:59 pm

2 stops16h 19m

Greater Peoria

Wed 7/22

8:20 am-6:45 am

1 stop16h 25m

$1,300

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?

British Airways, TAP AIR PORTUGAL, and Lufthansa are the most popular carriers 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

16h 14m

Direct flights

None
The fastest flight from London to Peoria, Illinois takes 16h 14m
There are no direct flights from London to Peoria, Illinois. There are no popular flight routes from London to Peoria, Illinois.
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  • 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 16h 14m.

  • 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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