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Cheap flights from London to Peoria from £580

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 10/5. 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 London to Peoria

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
07:50 - 23:03
LHR
-
PIA
21h 13m
2 stops
British Airways Logo
18:33 - 07:40
PIA
-
LHR
31h 07m
1 stop
£871British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
06:15 - 17:40
LHR
-
PIA
17h 25m
2 stops
British Airways Logo
18:33 - 07:40
PIA
-
LHR
31h 07m
1 stop
£874British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
11:10 - 17:40
LHR
-
PIA
12h 30m
1 stop
British Airways Logo
18:33 - 07:40
PIA
-
LHR
31h 07m
1 stop
£893British Airways
Wed, 16 Sep - Sun, 20 Sep
Lufthansa Logo
09:15 - 22:57
LCY
-
PIA
19h 42m
2 stops
Lufthansa Logo
13:20 - 17:55
PIA
-
LCY
22h 35m
2 stops
£906Lufthansa
Tue, 21 Apr - Tue, 28 Apr
British Airways Logo
11:10 - 17:40
LHR
-
PIA
12h 30m
1 stop
British Airways Logo
09:59 - 06:50
PIA
-
LHR
14h 51m
1 stop
£921British Airways
Wed, 16 Sep - Sun, 20 Sep
United Airlines Logo
06:50 - 16:56
LHR
-
PIA
16h 06m
2 stops
United Airlines Logo
10:35 - 06:55
PIA
-
LHR
14h 20m
2 stops
£922United Airlines
Wed, 16 Sep - Sun, 20 Sep
Lufthansa Logo
13:30 - 22:49
LHR
-
PIA
15h 19m
2 stops
Lufthansa Logo
13:21 - 06:45
PIA
-
LHR
11h 24m
1 stop
£928Lufthansa
Fri, 1 May - Wed, 22 Jul
United Airlines Logo
12:15 - 22:52
LHR
-
PIA
16h 37m
2 stops
United Airlines Logo
10:35 - 06:55
PIA
-
LHR
14h 20m
2 stops
£936United Airlines
Wed, 16 Sep - Sun, 20 Sep
Lufthansa Logo
11:05 - 22:49
LHR
-
PIA
17h 44m
1 stop
Lufthansa Logo
13:21 - 11:55
PIA
-
LHR
16h 34m
1 stop
£949Lufthansa
Fri, 1 May - Wed, 22 Jul
United Airlines Logo
08:40 - 18:59
LHR
-
PIA
16h 19m
2 stops
United Airlines Logo
08:20 - 06:45
PIA
-
LHR
16h 25m
1 stop
£972United Airlines
Fri, 1 May - Wed, 22 Jul

Lufthansa flights from London to Peoria, Illinois

Our best Lufthansa deals on London to Peoria, Illinois flight tickets
Lufthansa
21 Apr
LHR06:30London Heathrow
16h 14m
2 stops
PIA16:44Greater Peoria
28 Apr
PIA19:43Greater Peoria
10h 12m
1 stop
LHR11:55London Heathrow
£863
Lufthansa
21 Apr
LCY09:15London City
19h 42m
2 stops
PIA22:57Greater Peoria
28 Apr
PIA13:20Greater Peoria
22h 35m
2 stops
LCY17:55London City
£906
Lufthansa
1 May
LHR13:30London Heathrow
15h 19m
2 stops
PIA22:49Greater Peoria
22 Jul
PIA13:21Greater Peoria
11h 24m
1 stop
LHR06:45London Heathrow
£928

British Airways flights from London to Peoria, Illinois

Our best British Airways deals on London to Peoria, Illinois flight tickets
British Airways
16 Sept
LHR07:50London Heathrow
21h 13m
2 stops
PIA23:03Greater Peoria
20 Sept
PIA18:33Greater Peoria
31h 07m
1 stop
LHR07:40London Heathrow
£871
British Airways
21 Apr
LHR12:15London Heathrow
17h 18m
1 stop
PIA23:33Greater Peoria
28 Apr
PIA13:22Greater Peoria
13h 43m
1 stop
LHR09:05London Heathrow
£872
British Airways
16 Sept
LHR06:15London Heathrow
17h 25m
2 stops
PIA17:40Greater Peoria
20 Sept
PIA18:33Greater Peoria
31h 07m
1 stop
LHR07:40London Heathrow
£873

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 24 March 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 return flight

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 16/9

07:50-23:03

2 stops21h 13m

Greater Peoria

Sun 20/9

18:33-07:40

1 stop31h 07m

£871

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 16/9

06:15-17:40

2 stops17h 25m

Greater Peoria

Sun 20/9

18:33-07:40

1 stop31h 07m

£874

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 16/9

11:10-17:40

1 stop12h 30m

Greater Peoria

Sun 20/9

18:33-07:40

1 stop31h 07m

£893

LondonPeoria

LCY - PIA

LCYPIA

London City

Tue 21/4

09:15-22:57

2 stops19h 42m

Greater Peoria

Tue 28/4

13:20-17:55

2 stops22h 35m

£906

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 16/9

11:10-17:40

1 stop12h 30m

Greater Peoria

Sun 20/9

09:59-06:50

1 stop14h 51m

£921

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 16/9

06:50-16:56

2 stops16h 06m

Greater Peoria

Sun 20/9

10:35-06:55

2 stops14h 20m

£922
Fastest return journey

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 1/5

13:30-22:49

2 stops15h 19m

Greater Peoria

Wed 22/7

13:21-06:45

1 stop11h 24m

£928

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Wed 16/9

12:15-22:52

2 stops16h 37m

Greater Peoria

Sun 20/9

10:35-06:55

2 stops14h 20m

£936

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 1/5

11:05-22:49

1 stop17h 44m

Greater Peoria

Wed 22/7

13:21-11:55

1 stop16h 34m

£949

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Fri 1/5

08:40-18:59

2 stops16h 19m

Greater Peoria

Wed 22/7

08:20-06:45

1 stop16h 25m

£972

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 return 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

15h 27m

Direct flights

None
The fastest flight from London to Peoria, Illinois takes 15h 27m
There are no direct flights from London to Peoria, Illinois. There are no popular flight routes from London to Peoria, Illinois.
Search flight deals

  • How far is London to Greater Peoria by plane?

    There are 4075.3 mi between London and Greater Peoria. By plane, this route typically takes 15h 27m.

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

    Prices for flights from London to Greater Peoria Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Greater Peoria Airport?

  • How old do you have to be to fly from London 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 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.

Best airlines flying from London to Peoria, Illinois

Compare and see reviews for airlines that fly from London to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £710Free CancellationRating
7.4
9,469 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Peoria. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Peoria from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Peoria from London.

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

Yes momondo offers price alerts on flights to Peoria from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Peoria, Illinois trip

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