Title: Cheap Flights to Belleville - Expedia.co.uk ![Belleville Lake](https://images.trvl-media.com/place/55581/5f051859-b03f-435e-850e-f5a666698242.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/55581/5f051859-b03f-435e-850e-f5a666698242.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £119 Cheap Flights to Belleville [View £119 flight on Wed, 20 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LAX,to:STL,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:118.50&airProductToken=AQpfCi4IwaYBEgM1ODUYi7gBIJIBKJbCjQMwx8ONAzhYQABYAWoCU1ZyCE9IMk9YVUJOCi0IwaYBEgM2MTUYkgEg8lwol8SNAzCJxo0DOFhAAVgBagJTVnIIT0gyT1hVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) - [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 Belleville](https://expedia.co.uk/Belleville-Hotels.d55581.Travel-Guide-Hotels)[Belleville Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Belleville.d55581.Car-Hire-Guide)[Belleville Holidays](https://expedia.co.uk/Belleville.d55581.Holidays-City-Breaks) ## Popular airlines to Belleville - ![](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:Belleville, Illinois, United States of America,departure:22/02/2026TANYT&leg2=from:Belleville, Illinois, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Belleville, Illinois, United States of America,departure:22/02/2026TANYT&leg2=from:Belleville, Illinois, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:Belleville, Illinois, United States of America,departure:22/02/2026TANYT&leg2=from:Belleville, Illinois, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Belleville, Illinois, United States of America,departure:22/02/2026TANYT&leg2=from:Belleville, Illinois, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Belleville, Illinois, United States of America,departure:22/02/2026TANYT&leg2=from:Belleville, Illinois, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Belleville, Illinois, United States of America,departure:22/02/2026TANYT&leg2=from:Belleville, Illinois, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Belleville, Illinois, United States of America,departure:22/02/2026TANYT&leg2=from:Belleville, Illinois, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](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\* - ![](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\* - ![](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 Belleville Prices were available within the past 7 days and start at £119 for one-way flights and £255 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 ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 23 Apr - Sun, 26 Apr LAX Los Angeles STL St. Louis £255 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAX,to:STL,departure:23/04/2026TANYT&leg2=from:STL,to:LAX,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:254.80&airProductToken=AQpgCi8IwaYBEgQxMzA1GIu4ASCSASiYkYsDMNCSiwM4WEAAWAFqAlNWcghPSDJPQVVCTgotCMGmARIDNDcyGJIBIPJcKLmUiwMwq5aLAzhYQAFYAWoCU1ZyCE9IMk9BVUJOCl8KLQjBpgESAzQ3MxjyXCCSASiQsIsDMKCyiwM4WEAAWAFqAlNWcghRSDVPQUpCTgouCMGmARIDNTMzGJIBIIu4ASjusosDMJu0iwM4WEABWAFqAlNWcghRSDVPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, 25 Jul - Sat, 1 Aug BOS Boston STL St. Louis £278 Return found 12 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:STL,departure:25/07/2026TANYT&leg2=from:STL,to:BOS,departure:01/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:277.10&airProductToken=AQojCiEIwYIBEgQzODE0GMGTASDyXCiUpJMDMNilkwM4T0AAWAEKRQogCMGCARIEMjcxNBjyXCDvWSi2-JMDMMX5kwM4T0AAWAEKIQjBggESBDE4NzQY71kgwZMBKIz6kwMw5PqTAzhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, 21 Jul - Tue, 28 Jul BOS Boston STL St. Louis £330 Return found 12 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:STL,departure:21/07/2026TANYT&leg2=from:STL,to:BOS,departure:28/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:329.40&airProductToken=AQpHCiIIxJgBEgQxNDMyGMGTASDjtAEo2PuSAzDi_JIDOEVAAFgBCiEIxJgBEgQxNTQxGOO0ASDyXCib_ZIDMPv9kgM4RUABWAEKRQogCMSYARIENDk4MRjyXCDLASj0xZMDMIfHkwM4RUAAWAEKIQjEmAESBDU3MzkYywEgwZMBKJjJkwMw68mTAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, 24 Jul - Fri, 31 Jul BOS Boston STL St. Louis £399 Return found 12 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:STL,departure:24/07/2026TANYT&leg2=from:STL,to:BOS,departure:31/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:398.20&airProductToken=AQprCjQI1YIBEgQyMDQwGMGTASCuHCjMnZMDMICfkwM4U0AAWAFqB0VDT05PTVlyCFNBQTVBS0ROCjMI1YIBEgQyMTQ0GK4cIPJcKKifkwMwg6CTAzhTQAFYAWoHRUNPTk9NWXIIU0FBNUFLRE4KawozCNWCARIEMTM4MhjyXCCuHCiF65MDMN_rkwM4U0AAWAFqB0VDT05PTVlyCFNBQTVBS0ROCjQI1YIBEgQyNDY2GK4cIMGTASim7JMDMMHtkwM4U0ABWAFqB0VDT05PTVlyCFNBQTVBS0ROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 9 Mar - Mon, 23 Mar LHR London STL St. Louis £546 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:09/03/2026TANYT&leg2=from:STL,to:LHR,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:545.79&airProductToken=AQqBAQo_CMKCARIEMTU0NhjriQEgrhwokpWHAzCkmYcDOE9AAFgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQxNTQ2Cj4IwoIBEgQ1MzM2GK4cIPJcKLKbhwMw_JuHAzhPQAFYAWoFTk9CQUdyCU9MWDhDMUI0UHoKCMGCARIENTMzNgqDAQo_CMKCARIENjcxNBjyXCDimgEo2rSIAzDOtYgDOE9AAFgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQ2NzE0CkAIwoIBEgQxNTk1GOKaASDriQEo-LaIAzDYuogDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQxNTk1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ## Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL) ### October is typically the cheapest month to fly From £104 - £341 per traveller. ## Expedia flights to Belleville Searching for cheap flights to Belleville? No travel company presents more choices than Expedia if you're looking to compare flights to Belleville. 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 Belleville. 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 Belleville 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 Belleville 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. ## Frequently asked questions ### What is the name of Belleville's airport? ### How far is Lambert Field from central Belleville? ### What airport is best to fly into Belleville? ### How many airlines fly to Belleville? ### Which airlines fly to Belleville? ### How many nonstop flights are there to Belleville? ### Where are the most popular flights to Belleville departing from? ### How long is the flight to Belleville Airport? ### How to book the cheapest flight to Belleville? ### Do you have any tips for my flight to Belleville? > - Travelling on a plane can be a comfortable experience if you take the right stuff. Firstly, you'll need basic toiletries, such as a toothbrush and some deodorant, a spare change of clothes and a good book. Next, find a spot in your carry-on bag for your phone and charger, your medications and maybe a quality neck pillow too. Lastly, and most importantly, remember to take your passport, travel documents and your bank cards. > > > Do not pack the following items in your hand luggage: > > > - Squeeze all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your beloved Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, flares and poisons, are also restricted. > > > What to wear on a flight: > > > - You'll want to go for comfort over style. Prepare for changes in cabin temperature by dressing in layers, and opt for easy-to-remove shoes like sneakers. > - The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your legs moving and wearing compression socks to help your circulation. ### How to get through airport security fast when flying to Belleville? > - Your travel ID and boarding pass will need to be shown to security personnel. Keep them at hand to avoid fumbling around for them. > - Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening. > - Your electronic gadgets like phones and laptops will also have to go through the machine for inspection. Don't worry, you'll be back online in no time. > - Remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag. > - There's a good chance you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea. > - Sharp items like knives can't be taken on board. They'll be seized at security, so put them in your checked baggage. __Flights to Belleville information__ | Destination airport | Lambert-St. Louis Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | STL | | Destination city name | St. Louis | | Return price | £255 | ## Trending flights to Belleville Prices were available within the past 7 days and start at £119 for one-way flights and £255 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, 9 Mar - Mon, 23 Mar LHR London STL St. Louis £546 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:09/03/2026TANYT&leg2=from:STL,to:LHR,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:545.79&airProductToken=AQqBAQo_CMKCARIEMTU0NhjriQEgrhwokpWHAzCkmYcDOE9AAFgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQxNTQ2Cj4IwoIBEgQ1MzM2GK4cIPJcKLKbhwMw_JuHAzhPQAFYAWoFTk9CQUdyCU9MWDhDMUI0UHoKCMGCARIENTMzNgqDAQo_CMKCARIENjcxNBjyXCDimgEo2rSIAzDOtYgDOE9AAFgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQ2NzE0CkAIwoIBEgQxNTk1GOKaASDriQEo-LaIAzDYuogDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQxNTk1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) \*Available to Expedia members.