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Cheap flights from London Heathrow Airport to Peoria, Illinois from £817

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIA
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Heathrow to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

£817
Lufthansa
  • Lufthansa
  • 6/3-13/3
  • 3 total stops
  • 32h 06m total
  • London to Peoria
Search Deals

Find flight deals from Heathrow to Peoria

Cheapest flights from Heathrow to Peoria
Explore the most affordable flight options available from Heathrow to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Thu 6/308:30LHR - PIA
2 stops19h 09mLufthansa
Thu 13/317:18PIA - LHR
1 stop12h 57mLufthansa
Deal found 20/1£817
Thu 6/312:05LHR - PIA
2 stops34h 37mUnited Airlines
Thu 13/314:22PIA - LHR
1 stop12h 33mUnited Airlines
Deal found 20/1£821

Find flights from Heathrow to Peoria within your budget

Customise your flight search to find flights from Heathrow to Peoria 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, Cheapflights users made 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 6/3

08:30-21:39

2 stops19h 09m

Greater Peoria

Thu 13/3

17:18-11:15

1 stop12h 57m

£817

LondonPeoria

LHR - PIA

LHRPIA

London Heathrow

Thu 6/3

08:55-21:39

2 stops18h 44m

Greater Peoria

Thu 13/3

11:01-10:15

2 stops18h 14m

£821

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Best time to book a flight from Heathrow to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Heathrow 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.

Travel insights for flights from Heathrow to Peoria

Get recent, data-driven insights about flights from Heathrow to Peoria including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Heathrow to Peoria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

It’s optimal to fly from London Heathrow Airport to Peoria, Illinois at midday. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average rainfall totals 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

Plan your trip to Peoria by taking into account the average temperature totals 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

Get insights into the airlines that provide service to Peoria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peoria. Reviews last updated 21 January 2025.
United Airlines
7.4
Good
8,984 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Entertainment

7.1

Reviews

1 / 10

I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.

United Airlines
7.4
Good
8,984 reviews
United Airlines
7.4
Good
8,984 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Entertainment

7.1

Reviews

1 / 10

I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.

Lufthansa
6.8
Okay
7,111 reviews
United Airlines
7.4
Good
8,984 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Entertainment

7.1

Reviews

1 / 10

I was traveling with my father, who had wheelchair service, he was brought to the gate to wait for boarding. When Pre-boarding began, the agent started with individuals with disabilities or who needed assistance, it wasn't even 2-3 seconds, the next pre-boarding status was announced - active duty personnel - what made it worse, was that nobody came to either push the wheelchair or assist my father. so I had to help my father up and through the line, where there was already a line. So I wasn't sure what was the purpose of the pre-boarding, if there wasn't any order to it. Thankfully, it was the first time we've experienced this, hopefully, it's the last.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Peoria from London Heathrow?

    If you book a flight to Peoria from London Heathrow, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria. There are 0 flights from London Heathrow to Greater Peoria per day from 2 different airlines.

  • What are the cheapest airlines flying from London Heathrow Airport to Peoria, Illinois round-trip?

    Currently priced at £817, Lufthansa will fly you from London Heathrow Airport to Peoria, Illinois and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as £821.

  • Can I find deals for flights from Heathrow to Peoria that include hotel bookings?

    Yes. In addition to deals on Heathrow to Peoria flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Peoria.

  • Can I find deals for business class flights from Heathrow to Peoria?

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Heathrow to Peoria

Discover the top 2 airlines that operate flights from Heathrow to Peoria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£602Average£888FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£844Average£860FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from Heathrow to Peoria?

When you search for this flight from Heathrow to Peoria, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Peoria?

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Can Cheapflights find flights from Heathrow to Peoria with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Peoria with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Peoria become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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