Fly from
Fly to
Budget
£848 - £1,204
Route
Depart
Return
Price
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Sun 1/12
2 stops25h 50m
Greater Peoria
Sun 8/12
1 stop32h 20m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Mon 28/10
1 stop18h 14m
Greater Peoria
Sun 3/11
1 stop31h 50m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Mon 28/10
2 stops19h 10m
Greater Peoria
Sun 3/11
1 stop32h 40m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Mon 28/10
2 stops14h 50m
Greater Peoria
Sun 3/11
1 stop32h 40m
London CityGreater Peoria
LCY - PIA
LCYPIA
London City
Mon 28/10
2 stops27h 25m
Greater Peoria
Sun 3/11
2 stops41h 25m
London CityGreater Peoria
LCY - PIA
LCYPIA
London City
Mon 28/10
2 stops28h 25m
Greater Peoria
Sun 3/11
2 stops37h 35m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Mon 28/10
1 stop13h 24m
Greater Peoria
Sun 3/11
1 stop13h 32m
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 19% on your trip compared to booking a flight in the afternoon.
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.
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).
Crew
Food
Entertainment
Comfort
Boarding
Overall
Reviews
Missed out on getting window seat. Middle not as comfortable for long flight.
Crew
Food
Entertainment
Comfort
Boarding
Overall
Reviews
Missed out on getting window seat. Middle not as comfortable for long flight.
Crew
Food
Entertainment
Comfort
Boarding
Overall
Reviews
Missed out on getting window seat. Middle not as comfortable for long flight.
Crew
Food
Entertainment
Comfort
Boarding
Overall
Reviews
Missed out on getting window seat. Middle not as comfortable for long flight.
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.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Peoria.
Yes, we can. To see specific flights from London to Peoria with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Not ready to book yet? You can track prices for flights from London to Peoria on Cheapflights with our Price Alert feature and get notified when better prices are available.