It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
It’s optimal to fly from London Heathrow Airport to Peoria, Illinois in the morning. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.
Fly from
Fly to
Budget
£986 - £1,175
Route
Depart
Return
Price
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Sun 16/6
2 stops29h 50m
Greater Peoria
Sun 23/6
1 stop16h 00m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Sun 16/6
1 stop12h 44m
Greater Peoria
Sun 23/6
1 stop22h 45m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Sun 16/6
2 stops29h 50m
Greater Peoria
Sun 23/6
2 stops18h 30m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Sun 16/6
1 stop31h 55m
Greater Peoria
Sun 23/6
1 stop12h 55m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Sun 16/6
2 stops29h 50m
Greater Peoria
Sun 23/6
2 stops18h 30m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Sun 16/6
2 stops14h 39m
Greater Peoria
Sun 23/6
2 stops13h 41m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Sun 16/6
2 stops14h 44m
Greater Peoria
Sun 23/6
2 stops13h 41m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Fri 23/8
2 stops30h 47m
Greater Peoria
Tue 27/8
1 stop16h 05m
London HeathrowGreater Peoria
LHR - PIA
LHRPIA
London Heathrow
Fri 23/8
2 stops30h 47m
Greater Peoria
Tue 27/8
2 stops14h 20m
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.
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.
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Peoria by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
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