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Cheap Flight Deals from London to Peoria

Discover our range of affordable one-way and round-trip flights from London to Peoria and kick-start your next adventure today!

  • One way
  • Return
      • LHR11:55
        30h 52m
        1 stop
        PIA13:47
        Fri, Mar 14|London - Peoria|British Airways
        AU$ 2,849AU$ 9,706
        71% OFF
        71% OFF
        AU$ 9,706AU$ 2,849

        Choose British Airways flights from London to Peoria. The one-way connecting flight with British Airways departs from London Heathrow Airport on Fri, Mar 14, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 2,849 including taxes and charges.

      • LHR11:55
        27h 29m
        1 stop
        PIA10:24
        Fri, Mar 14|London - Peoria|Iberia
        AU$ 2,896AU$ 9,706
        70% OFF
        70% OFF
        AU$ 9,706AU$ 2,896

        Choose Iberia flights from London to Peoria. The one-way connecting flight with Iberia departs from London Heathrow Airport on Fri, Mar 14, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 2,896 including taxes and charges.

      • LHR15:45
        30h 22m
        1 stop
        PIA16:07
        Thu, Feb 27|London - Peoria|Finnair
        AU$ 2,990AU$ 9,706
        69% OFF
        69% OFF
        AU$ 9,706AU$ 2,990

        Choose Finnair flights from London to Peoria. The one-way connecting flight with Finnair departs from London Heathrow Airport on Thu, Feb 27, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 2,990 including taxes and charges.

      • LHR10:40
        16h 41m
        1 stop
        PIA21:21
        Thu, Feb 27|London - Peoria|Iberia
        AU$ 3,044
        AU$ 3,044

        Choose Iberia flights from London to Peoria. The one-way connecting flight with Iberia departs from London Heathrow Airport on Thu, Feb 27, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 3,044 including taxes and charges.

      • LHR15:45
        24h 35m
        1 stop
        PIA10:20
        Thu, Feb 20|London - Peoria|Finnair
        AU$ 4,537
        AU$ 4,537

        Choose Finnair flights from London to Peoria. The one-way connecting flight with Finnair departs from London Heathrow Airport on Thu, Feb 20, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 4,537 including taxes and charges.

      • LHR14:10
        26h 10m
        1 stop
        PIA10:20
        Thu, Feb 20|London - Peoria|Iberia
        AU$ 4,573
        AU$ 4,573

        Choose Iberia flights from London to Peoria. The one-way connecting flight with Iberia departs from London Heathrow Airport on Thu, Feb 20, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 4,573 including taxes and charges.

      • LHR11:00
        29h 20m
        1 stop
        PIA10:20
        Thu, Feb 20|London - Peoria|British Airways
        AU$ 4,625
        AU$ 4,625

        Choose British Airways flights from London to Peoria. The one-way connecting flight with British Airways departs from London Heathrow Airport on Thu, Feb 20, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 4,625 including taxes and charges.

      • LHR10:25
        33h 22m
        1 stop
        PIA13:47
        Thu, Feb 20|London - Peoria|United Airlines
        AU$ 4,845
        AU$ 4,845

        Choose United Airlines flights from London to Peoria. The one-way connecting flight with United Airlines departs from London Heathrow Airport on Thu, Feb 20, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 4,845 including taxes and charges.

      • LHR13:35
        12h 59m
        1 stop
        PIA21:34
        Fri, Mar 14|London - Peoria|Austrian Airlines
        AU$ 7,262
        AU$ 7,262

        Choose Austrian Airlines flights from London to Peoria. The one-way connecting flight with Austrian Airlines departs from London Heathrow Airport on Fri, Mar 14, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 7,262 including taxes and charges.

      • LHR13:35
        12h 59m
        1 stop
        PIA21:34
        Fri, Mar 14|London - Peoria|Brussels Airlines
        AU$ 7,262
        AU$ 7,262

        Choose Brussels Airlines flights from London to Peoria. The one-way connecting flight with Brussels Airlines departs from London Heathrow Airport on Fri, Mar 14, arriving at General Wayne A. Downing International Airport. One-way Prices start from AU$ 7,262 including taxes and charges.

      • LON01:00 pm
        3h 5m
        Nonstop
        PIA02:00 pm
        Thu, Jan 23|London - Peoria|British Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Best Time to Book Flights from London to Peoria

Explore the best time to buy affordable tickets to Peoria with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from London to Peoria

There are various non-direct routes from London to Peoria which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Norse Atlantic Airways
    LGW
    14:00
    29h 47m
    2 transfer
    PIA
    13:47
    Gatwick Airport - General Wayne A. Downing International Airport
    Thu, Feb 27Norse Atlantic Airways
    AU$ 867
  • TAP Air Portugal
    LHR
    06:00
    33h 24m
    2 transfer
    PIA
    10:24
    London Heathrow Airport - General Wayne A. Downing International Airport
    Fri, Mar 14TAP Air Portugal
    AU$ 1,152
  • Virgin Atlantic
    LCY
    09:20
    18h 11m
    4 transfer
    PIA
    21:31
    London City Airport - General Wayne A. Downing International Airport
    Wed, Feb 12Virgin Atlantic
    AU$ 1,424
  • Virgin Atlantic
    LCY
    09:20
    18h 11m
    4 transfer
    PIA
    21:31
    London City Airport - General Wayne A. Downing International Airport
    Wed, Feb 12Virgin Atlantic
    AU$ 1,424
    Find More Flights

FAQ

  • When are flight from London (LON) to Peoria (PIA) the cheapest?

    Airlines adjust prices for flights from London to Peoria based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from London (LON) to Peoria (PIA) cost?

    According to Trip.com's data, the lowest price is around AU$ 4,329.

  • How many airports in Peoria (PIA)?

    There are 1 airport(s) in Peoria (PIA): General Wayne A. Downing International Airport.

How to find a cheap flight from London to Peoria

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from London to Peoria

Cheapest direct flight priceAU$ 2,848
Off-season for travelFebruary
Peak season for travelOctober
Flight distance6,569.2km
Popular airlineAmerican Airlines

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