Cheap flights from the United Kingdom to Peoria, Illinois from £802
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from United Kingdom to Peoria
Cheapest flights from United Kingdom to PeoriaExplore the most affordable flight options available from United Kingdom to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.
Explore the most affordable flight options available from United Kingdom to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.
Best flights from United Kingdom to PeoriaDiscover carefully curated flight deals from United Kingdom to Peoria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Discover carefully curated flight deals from United Kingdom to Peoria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Last-minute flights from United Kingdom to PeoriaDiscover last-minute flight deals from United Kingdom to Peoria. Data last updated 5 October 2026 and is based on user searches.
Discover last-minute flight deals from United Kingdom to Peoria. Data last updated 5 October 2026 and is based on user searches.
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Fly from
Fly to
Route
Depart
Return
LondonPeoria
LHR London Heathrow - PIA Greater Peoria
LHRPIA
London Heathrow
Sun 15/11
11:05-16:47
2 stops35h 42m
Greater Peoria
Sun 22/11
17:35-05:55
1 stop30h 20m
LondonPeoria
LHR London Heathrow - PIA Greater Peoria
LHRPIA
London Heathrow
Wed 18/11
09:00-21:13
2 stops18h 13m
Greater Peoria
Wed 25/11
10:43-07:40
2 stops14h 57m
LondonPeoria
LHR London Heathrow - PIA Greater Peoria
LHRPIA
London Heathrow
Wed 27/1
09:00-21:15
2 stops18h 15m
Greater Peoria
Sat 30/1
14:28-07:55
1 stop11h 27m
ManchesterPeoria
MAN Manchester - PIA Greater Peoria
MANPIA
Manchester
Sat 23/1
08:00-18:06
2 stops16h 06m
Greater Peoria
Tue 26/1
18:37-13:55
2 stops37h 18m
ManchesterPeoria
MAN Manchester - PIA Greater Peoria
MANPIA
Manchester
Thu 19/11
06:10-21:13
2 stops21h 03m
Greater Peoria
Thu 26/11
08:15-10:20
2 stops20h 05m
Best time to book a flight from United Kingdom to Peoria
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Related info for your journey
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Alternative routes for United Kingdom to Peoria
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Complete your trip
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Direct flights to Illinois
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United Kingdom and Peoria flights
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Popular flight searches
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United Kingdom to Peoria flights
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