Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find cheap one-way flights from London to Peoria starting at US$1,831.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

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

When is the cheapest time to book flights from London to Peoria?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from London to Peoria

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways
From US$457
Wizz Air UK
From US$609
TAP Air Portugal
From US$754
Icelandair
From US$805
Jetblue Airways
From US$831
Aer Lingus
From US$985
Turkish Airlines
From US$1,026
American Airlines
From US$1,655
Lufthansa
From US$1,712
British Airways
From US$1,732
ANA airlines

Find more flights and airlines

Find cheap flights from London to Peoria by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to Peoria.

  • Cheapest
    Norse Atlantic Airways
    LGW
    14:00
    31h 7m
    2 transfer
    PIA
    15:07
    London Gatwick Airport - General Wayne A. Downing International Airport
    Wed, Apr 17Norse Atlantic Airways
    US$457
  • Wizz Air UK
    LTN
    16:10
    28h 19m
    2 transfer
    PIA
    14:29
    London Luton Airport - General Wayne A. Downing International Airport
    Tue, Apr 2Wizz Air UK
    US$609
  • TAP Air Portugal
    LHR
    08:00
    19h 0m
    2 transfer
    PIA
    21:00
    London Heathrow Airport - General Wayne A. Downing International Airport
    Wed, Apr 17TAP Air Portugal
    US$754
  • TAP Air Portugal
    LHR
    08:00
    19h 0m
    2 transfer
    PIA
    21:00
    London Heathrow Airport - General Wayne A. Downing International Airport
    Wed, Apr 17TAP Air Portugal
    US$754
    Find More Flights

Frequently Asked Questions

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

    Airlines adjust prices for flights from London to Peoria based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from London (LON) to Peoria (PIA) cost?

    According to Trip.com's data, the lowest price is around $2,264.

London to Peoria Flight Information

Cheapest nonstop flight price

$1,831

Off-season for travel

April

Peak season for travel

February