£784+ Flights from London to Peoria, Illinois | Cheapflights

Cheap flight deals from London to Peoria

Round-trip from	£876
One-way from	£784

British Airways

British Airways
26/6-30/6
2 total stops
21h 45m total
London to Peoria

1/9

1/9
2 total stops
33h 01m total
London to Peoria

Find flight deals from London to Peoria

Cheapest flights from London to Peoria
Explore the most affordable flight options available from London to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sun 27/708:30LHR - PIA

1 stop12h 33mLufthansa

Sun 3/817:25PIA - LHR

1 stop32h 55mLufthansa

Deal found 12/6£1,119

Sun 27/709:15LHR - PIA

1 stop20h 20mBritish Airways

Sun 3/818:24PIA - LHR

1 stop9h 56mBritish Airways

Deal found 12/6£1,133

Sun 27/713:25LHR - PIA

3 stops31h 33mMultiple Airlines

Sun 3/809:07PIA - LHR

3 stops29h 13mMultiple Airlines

Deal found 12/6£1,167

Sun 27/707:30LHR - PIA

2 stops32h 49mUnited Airlines

Sun 3/815:39PIA - LHR

1 stop32h 41mUnited Airlines

Deal found 12/6£1,172

Sun 22/619:20LCY - PIA

2 stops27h 22mMultiple Airlines

Thu 26/615:39PIA - LCY

2 stops14h 51mMultiple Airlines

Deal found 11/6£1,688

Sun 22/617:50LCY - PIA

2 stops28h 52mLufthansa

Thu 26/617:25PIA - LCY

2 stops19h 10mLufthansa

Deal found 11/6£2,599

Best flights from London to Peoria
Discover carefully curated flight deals from London to Peoria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Thu 26/612:15LHR - PIA

1 stop11h 41mBritish Airways

Mon 30/618:26PIA - LHR

1 stop10h 04mBritish Airways

Deal found 10/6£876

Thu 26/608:55LHR - PIA

2 stops15h 01mAmerican Airlines

Mon 30/616:43PIA - LHR

1 stop12h 07mAmerican Airlines

Deal found 10/6£896

Thu 26/608:40LCY - PIA

2 stops33h 16mMultiple Airlines

Mon 30/612:46PIA - LCY

2 stops24h 54mMultiple Airlines

Deal found 10/6£947

Sun 27/708:30LHR - PIA

1 stop12h 33mLufthansa

Sun 3/817:25PIA - LHR

1 stop32h 55mLufthansa

Deal found 12/6£1,119

Sun 27/707:30LHR - PIA

2 stops32h 49mUnited Airlines

Sun 3/815:39PIA - LHR

1 stop32h 41mUnited Airlines

Deal found 12/6£1,172

Sun 27/713:25LHR - PIA

3 stops31h 33mMultiple Airlines

Sun 3/809:07PIA - LHR

3 stops29h 13mMultiple Airlines

Deal found 12/6£1,167

Sun 22/617:50LCY - PIA

2 stops28h 52mLufthansa

Thu 26/617:25PIA - LCY

2 stops19h 10mLufthansa

Deal found 11/6£2,599

Last-minute flights from London to Peoria
Discover last-minute flight deals from London to Peoria. Data last updated 13 June 2025 and is based on user searches.

Wed 18/609:15LHR - PIA

1 stop12h 58mAmerican Airlines

Wed 18/618:26PIA - LHR

1 stop10h 29mAmerican Airlines

Deal found 10/6£3,131

Sun 22/622:05LHR - PIA

2 stops27h 20mMultiple Airlines

Thu 26/620:43PIA - LHR

1 stop35h 57mMultiple Airlines

Deal found 11/6£1,567

Sun 22/608:30LHR - PIA

1 stop14h 12mLufthansa

Thu 26/617:25PIA - LHR

1 stop12h 20mLufthansa

Deal found 11/6£1,662

Sun 22/609:30LHR - PIA

2 stops13h 12mUnited Airlines

Thu 26/611:00PIA - LHR

2 stops14h 15mUnited Airlines

Deal found 11/6£1,679

Sun 22/619:20LCY - PIA

2 stops27h 22mMultiple Airlines

Thu 26/615:39PIA - LCY

2 stops14h 51mMultiple Airlines

Deal found 11/6£1,688

Sun 22/617:50LCY - PIA

2 stops28h 52mLufthansa

Thu 26/617:25PIA - LCY

2 stops19h 10mLufthansa

Deal found 11/6£2,599

Thu 26/612:15LHR - PIA

1 stop11h 41mBritish Airways

Mon 30/618:26PIA - LHR

1 stop10h 04mBritish Airways

Deal found 10/6£876

Thu 26/608:55LHR - PIA

2 stops15h 01mAmerican Airlines

Mon 30/616:43PIA - LHR

1 stop12h 07mAmerican Airlines

Deal found 10/6£896

Thu 26/608:40LCY - PIA

2 stops33h 16mMultiple Airlines

Mon 30/612:46PIA - LCY

2 stops24h 54mMultiple Airlines

Deal found 10/6£947

Sun 27/708:30LHR - PIA

1 stop12h 33mLufthansa

Sun 3/817:25PIA - LHR

1 stop32h 55mLufthansa

Deal found 12/6£1,119

Sun 27/713:25LHR - PIA

3 stops31h 33mMultiple Airlines

Sun 3/809:07PIA - LHR

3 stops29h 13mMultiple Airlines

Deal found 12/6£1,167

Sun 27/707:30LHR - PIA

2 stops32h 49mUnited Airlines

Sun 3/815:39PIA - LHR

1 stop32h 41mUnited Airlines

Deal found 12/6£1,172

One-way flights from London to Peoria
Search for one-way flight options from London to Peoria. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Mon 1/913:55LHR - PIA

2 stops33h 01mMultiple Airlines

Deal found 10/6£784

Mon 1/919:10LCY - PIA

3 stops31h 42mLufthansa

Deal found 10/6£1,295

Mon 1/907:25LHR - PIA

2 stops19h 27mLufthansa

Deal found 10/6£1,306

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 27/7

08:30-15:03

1 stop12h 33m

Greater Peoria

Sun 3/8

17:25-08:20

1 stop32h 55m

£1,119

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 27/7

09:15-23:35

1 stop20h 20m

Greater Peoria

Sun 3/8

18:24-10:20

1 stop9h 56m

£1,133

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 27/7

13:25-14:58

3 stops31h 33m

Greater Peoria

Sun 3/8

09:07-20:20

3 stops29h 13m

£1,167

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Sun 27/7

07:30-10:19

2 stops32h 49m

Greater Peoria

Sun 3/8

15:39-06:20

1 stop32h 41m

£1,172

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Mon 1/9

22:05-15:29

3 stops47h 24m

£849

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight from London to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from London with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Peoria

What is the cheapest time of day to fly from LON to PIA?

A simple way to save on the total cost of your ticket is to fly from London to Peoria, Illinois at midday. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.

Rainfall in Peoria by month

In terms of precipitation, rainfall in Peoria, Illinois ranges from 46.0 - 109.0 inches per month. May is typically the wettest month, when rainfall can reach 109.0 mm. January is typically the driest time to visit Peoria, Illinois when rainfall is around 46.0 mm.

Temperature in Peoria by month

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Peoria

See what other customers who have flown with United Airlines, American Airlines and Lufthansa from London to Peoria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

United Airlines

7.4

Good

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

United Airlines

7.4

Good

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

6.8

Okay

United Airlines

7.4

Good

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

British Airways

6.6

Okay

United Airlines

7.4

Good

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What airport do you fly into for flights to Peoria from London?
Greater Peoria (PIA) is the airport you will fly into if you book a flight from London to Peoria. You should not have trouble finding flights to Greater Peoria from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Peoria airport from London. It is only a 6.0 mi journey from Greater Peoria (PIA) to Peoria’s city center.
What are the cheapest airlines flying from London to Peoria, Illinois round-trip?
Flying on British Airways is currently your cheapest option to Peoria, Illinois, with prices starting at £876. Additional return tickets that might be worth considering are offered by American Airlines and Lufthansa, with the lowest prices starting at £896 and £1,119, respectively.
Can I find deals for flights from London to Peoria that include hotel bookings?
Yes. In addition to deals on London to Peoria flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Peoria.
Can I find deals for business class flights from London to Peoria?
Yes. Cheapflights offers flight deals from London to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for London to Peoria

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Top airline flying from London to Peoria

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£765	Average£835	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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Deals for London to Peoria flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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