Title: Cheap Flights to Peoria Heights - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £453 Cheap Flights to Peoria Heights [View £453 flight on Mon, 15 Jun 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:PRG,to:PIA,departure:15/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:452.65&airProductToken=AQq1AQoyCMKCARIDODU3GK80IOuJASjv5Y8DMOfmjwM4T0AAWAFqBU5PQkFHcglPS041QzVCV1AKPwjCggESBDE1NDIY64kBIK4cKK3sjwMwuvCPAzhPQAFYAWoFTk9CQUdyCU9LTjVDNUJXUHoKCMGCARIEMTU0Mgo-CMKCARIENTMzNBiuHCCPAiiW9Y8DMNr1jwM4T0ABWAFqBU5PQkFHcglPS041QzVCV1B6CgjNogESBDUzMzQSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in Peoria Heights](https://expedia.co.uk/Peoria-Heights-Hotels.d553248634983561823.Travel-Guide-Hotels)[Peoria Heights Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Peoria-Heights.d553248634983561823.Car-Hire-Guide)[Peoria Heights Holidays](https://expedia.co.uk/Peoria-Heights.d553248634983561823.Holidays-City-Breaks) ## Popular airlines to Peoria Heights - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Peoria Heights, Illinois, United States of America,departure:28/01/2026TANYT&leg2=from:Peoria Heights, Illinois, United States of America,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Peoria Heights, Illinois, United States of America,departure:28/01/2026TANYT&leg2=from:Peoria Heights, Illinois, United States of America,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Peoria Heights, Illinois, United States of America,departure:28/01/2026TANYT&leg2=from:Peoria Heights, Illinois, United States of America,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Peoria Heights, Illinois, United States of America,departure:28/01/2026TANYT&leg2=from:Peoria Heights, Illinois, United States of America,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Qantas Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QF.svg) Qantas Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Peoria Heights, Illinois, United States of America,departure:28/01/2026TANYT&leg2=from:Peoria Heights, Illinois, United States of America,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Peoria Heights, Illinois, United States of America,departure:28/01/2026TANYT&leg2=from:Peoria Heights, Illinois, United States of America,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Japan Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JL.svg) Japan Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Peoria Heights, Illinois, United States of America,departure:28/01/2026TANYT&leg2=from:Peoria Heights, Illinois, United States of America,to:CMH,departure:04/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap round-trip flights to Peoria Heights Prices were available within the past 7 days and start at £453 for one-way flights and £636 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 15 Jun - Sat, 27 Jun PRG Prague PIA Peoria £636 Return found 21 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PRG,to:PIA,departure:15/06/2026TANYT&leg2=from:PIA,to:PRG,departure:27/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:635.26&airProductToken=AQqyAQoxCMKCARIDODU3GK80IOuJASjv5Y8DMOfmjwM4T0AAWAFqBU5PQkFHcghPS043VDhCVwo-CMKCARIEMTU0MhjriQEgrhworeyPAzC68I8DOE9AAVgBagVOT0JBR3IIT0tON1Q4Qld6CgjBggESBDE1NDIKPQjCggESBDUyOTEYrhwgjwIo1fKPAzCa848DOE9AAVgBagVOT0JBR3IIT0tON1Q4Qld6CgjNogESBDUyOTEKsgEKPQjCggESBDQ2NTkYjwIgrhwom--QAzDi75ADOE9AAFgBagVOT0JBR3IIT0tON1Q4Qld6CgjNogESBDQ2NTkKPgjCggESBDE2MDEYrhwg64kBKPfwkAMww_SQAzhPQAFYAWoFTk9CQUdyCE9LTjdUOEJXegoIwYIBEgQxNjAxCjEIwoIBEgM4NTgY64kBIK80KKj4kAMwlvmQAzhPQAFYAWoFTk9CQUdyCE9LTjdUOEJXEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, 27 Feb - Fri, 6 Mar LHR London PIA Peoria £730 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIA,departure:27/02/2026TANYT&leg2=from:PIA,to:LHR,departure:06/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:729.69&airProductToken=AQplCjAIwYIBEgI4NxjriQEgrhwo86OGAzCFqIYDOEJAAFgBagVCQVNJQ3IIT0xXN1QxQjQKMQjBggESBDM2ODAYrhwgjwIo_KiGAzC5qYYDOEJAAVgBagVCQVNJQ3IIT0xXN1QxQjQKqAEKMQjBggESBDM1MjkYjwIgrhwoofSGAzDk9IYDOEJAAFgBagVCQVNJQ3IIT0xXN1QxQjQKMgjBggESBDM2MDgYrhwgmM4BKOr1hgMwz_aGAzhCQAFYAWoFQkFTSUNyCE9MVzdUMUI0Cj8IwYIBEgQ2OTE3GJjOASDriQEoyfeGAzD3-oYDOE9AAVgBagVCQVNJQ3IIT0xXN1QxQjR6CgjCggESBDY5MTcSCggCEAEYAioCQUEYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, 15 Jun - Sat, 27 Jun PRG Prague PIA Peoria £785 Return found 21 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PRG,to:PIA,departure:15/06/2026TANYT&leg2=from:PIA,to:PRG,departure:27/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:784.60&airProductToken=AQqtAQo0CMyQARIEMTQwMxivNCClBCjw3o8DMLbfjwM4TEAAWAFqCEVDT0xJR0hUcghMWFZZQVhCUQozCMyQARIDNDMyGKUEIK4cKJjkjwMw1-iPAzhMQAFYAWoIRUNPTElHSFRyCExYVllBWEJRCkAIzJABEgQ3ODk2GK4cII8CKPLzjwMwqvSPAzhMQAFYAWoIRUNPTElHSFRyCExYVllBWEJRegoI1YIBEgQ3ODk2Cq0BCkAIzJABEgQ3NjY3GI8CIK4cKLvrkAMw--uQAzhMQABYAWoIRUNPTElHSFRyCExYVllBWEJRegoI1YIBEgQ3NjY3CjMIzJABEgM0MzcYrhwgjBUo0-2QAzDR8ZADOExAAVgBaghFQ09MSUdIVHIITFhWWUFYQlEKNAjMkAESBDE2ODgYjBUgrzQojfKQAzC_8pADOExAAVgBaghFQ09MSUdIVHIITFhWWUFYQlESCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Fri, 27 Feb - Fri, 6 Mar LHR London PIA Peoria £786 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIA,departure:27/02/2026TANYT&leg2=from:PIA,to:LHR,departure:06/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:785.99&airProductToken=AQqmAQo-CMmEARIEMzU3NxjriQEgiDgov6KGAzC1p4YDOE9AAFgBagVCQVNJQ3IIT0xXN1QxQjR6CgjCggESBDM1NzcKMQjBggESBDI0MTUYiDggrhwoyKmGAzDwqoYDOE9AAVgBagVCQVNJQ3IIT0xXN1QxQjQKMQjBggESBDM1MDQYrhwgjwIoqKuGAzDlq4YDOE9AAVgBagVCQVNJQ3IIT0xXN1QxQjQKqAEKMQjBggESBDM1MjkYjwIgrhwoofSGAzDk9IYDOEJAAFgBagVCQVNJQ3IIT0xXN1QxQjQKMgjBggESBDM2MDgYrhwgmM4BKOr1hgMwz_aGAzhCQAFYAWoFQkFTSUNyCE9MVzdUMUI0Cj8IwYIBEgQ2OTE3GJjOASDriQEoyfeGAzD3-oYDOE9AAVgBagVCQVNJQ3IIT0xXN1QxQjR6CgjCggESBDY5MTcSCggCEAEYAioCSUIYASIECAEQASgCKAMoBDAB) ![Finnair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AY.gif) Fri, 27 Feb - Fri, 6 Mar LHR London PIA Peoria £790 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIA,departure:27/02/2026TANYT&leg2=from:PIA,to:LHR,departure:06/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:789.99&airProductToken=AQpzCj4IwbIBEgQ1NDkzGOuJASCjsQEo9aSGAzDmqYYDOE9AAFgBagRFQ01QcghPTFc3VDFCNHoKCMKCARIENTQ5MwoxCMGCARIENTE5ORijsQEgjwIox6qGAzDHq4YDOE9AAVgBagRFQ01QcghPTFc3VDFCNAqoAQoxCMGCARIEMzUyORiPAiCuHCih9IYDMOT0hgM4QkAAWAFqBUJBU0lDcghPTFc3VDFCNAoyCMGCARIEMzYwOBiuHCCYzgEo6vWGAzDP9oYDOEJAAVgBagVCQVNJQ3IIT0xXN1QxQjQKPwjBggESBDY5MTcYmM4BIOuJASjJ94YDMPf6hgM4T0ABWAFqBUJBU0lDcghPTFc3VDFCNHoKCMKCARIENjkxNxIKCAIQARgCKgJBWRgBIgQIARABKAIoAygEMAE) ## Expedia flights to Peoria Heights Searching for cheap flights to Peoria Heights? No travel company presents more choices than Expedia if you're looking to compare flights to Peoria Heights. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Illinois. Expedia provides the cheapest flights to many destinations in Illinois and you may find even greater savings if you combine your flight with a hotel stay in Peoria Heights. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Peoria Heights for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Peoria Heights flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. __Flights to Peoria Heights information__ | Destination airport | Greater Peoria Regional | | ----------------------------- | ----------------------- | | Destination airport IATA code | PIA | | Destination city name | Peoria | | Return price | £635 | ## Trending flights to Peoria Heights Prices were available within the past 7 days and start at £453 for one-way flights and £636 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 24 Feb - Tue, 3 Mar LHR London PIA Peoria £728 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PIA,departure:24/02/2026TANYT&leg2=from:PIA,to:LHR,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:727.89&airProductToken=AQqBAQo_CMKCARIEMTU0NhjriQEgrhwo8oKGAzCEh4YDOE9AAFgBagVOT0JBR3IJT0xYN1QxQjRQegoIwYIBEgQxNTQ2Cj4IwoIBEgQ1MjkxGK4cII8CKMiJhgMwhYqGAzhPQAFYAWoFTk9CQUdyCU9MWDdUMUI0UHoKCM2iARIENTI5MQp0Cj4IwoIBEgQxNjU3GI8CIK4cKPbUhgMwuNWGAzhPQABYAWoFTk9CQUdyCU9MWDdUMUI0UHoKCM2iARIEMTY1NwoyCMKCARIDMjk2GK4cIOuJASiB2IYDMNfbhgM4T0ABWAFqBU5PQkFHcglPTFg3VDFCNFASCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) \*Available to Expedia members.