Title: Cheap Flights to Grafton - Expedia.co.uk ![Grafton Lighthouse Located just south of the confluence of the Mississippi and Illinois River. ](https://images.trvl-media.com/place/109748/3aa67ffd-e250-4a0e-b58d-6c6476e5cef2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/109748/3aa67ffd-e250-4a0e-b58d-6c6476e5cef2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £391 Cheap Flights to Grafton [View £391 flight on Tue, 29 Sept 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:STL,departure:29/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:390.95&airProductToken=AQqsAQo0CM-mARIDMzQwGOuJASCVIijsh5kDMO6ImQM4S0AAWAFqCEVDT0xJR0hUcghLSk9JQVhCUQoyCM-mARICNDUYlSIgrhwovomZAzCMjpkDOEtAAVgBaghFQ09MSUdIVHIIS0pPSUFYQlEKQAjPpgESBDc3MzUYrhwg8lwo846ZAzDGj5kDOEtAAVgBaghFQ09MSUdIVHIIS0pPSUFYQlF6CgjVggESBDc3MzUSCggCEAEYAioCT1MYASIECAEQASgCKAMoBDAL) [Hotels in Grafton](https://expedia.co.uk/Grafton-Hotels.d109748.Travel-Guide-Hotels)[Grafton Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Grafton.d109748.Car-Hire-Guide)[Grafton Holidays](https://expedia.co.uk/Grafton.d109748.Holidays-City-Breaks) ## Popular airlines to Grafton - ![](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:Grafton, Illinois, United States of America,departure:10/04/2026TANYT&leg2=from:Grafton, Illinois, United States of America,to:CMH,departure:17/04/2026TANYT&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:Grafton, Illinois, United States of America,departure:10/04/2026TANYT&leg2=from:Grafton, Illinois, United States of America,to:CMH,departure:17/04/2026TANYT&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:Grafton, Illinois, United States of America,departure:10/04/2026TANYT&leg2=from:Grafton, Illinois, United States of America,to:CMH,departure:17/04/2026TANYT&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:Grafton, Illinois, United States of America,departure:10/04/2026TANYT&leg2=from:Grafton, Illinois, United States of America,to:CMH,departure:17/04/2026TANYT&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:Grafton, Illinois, United States of America,departure:10/04/2026TANYT&leg2=from:Grafton, Illinois, United States of America,to:CMH,departure:17/04/2026TANYT&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:Grafton, Illinois, United States of America,departure:10/04/2026TANYT&leg2=from:Grafton, Illinois, United States of America,to:CMH,departure:17/04/2026TANYT&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:Grafton, Illinois, United States of America,departure:10/04/2026TANYT&leg2=from:Grafton, Illinois, United States of America,to:CMH,departure:17/04/2026TANYT&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 Grafton Prices were available within the past 7 days and start at £391 for one-way flights and £612 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 ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, 9 Sept - Wed, 23 Sept LHR London STL St. Louis £612 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:09/09/2026TANYT&leg2=from:STL,to:LHR,departure:23/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:611.99&airProductToken=AQpACj4IwYIBEgQ2OTMyGOuJASDyXCjdq5cDMP6vlwM4T0AAWAFqBUJBU0lDcghPTFg4QzFCNHoKCMKCARIENjkzMgpnCjIIwYIBEgQyNzYxGPJcIKOxASiXzZgDMJDOmAM4QkAAWAFqBUJBU0lDcghPTFg5QzNCNAoxCMGCARICNzgYo7EBIOuJASiPz5gDMMXTmAM4QkABWAFqBUJBU0lDcghPTFg5QzNCNBIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Wed, 16 Sept - Tue, 29 Sept LHR London STL St. Louis £633 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:16/09/2026TANYT&leg2=from:STL,to:LHR,departure:29/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:632.15&airProductToken=AQqxAQo-CMmEARIEMzY0MRjriQEgjBgo2_WXAzDs9pcDOE9AAFgBagVCQVNJQ3IIT0xYOUMzQjR6CgjCggESBDM2NDEKMAjJhAESAzM0MRiMGCCuHCjp95cDMK38lwM4T0ABWAFqBUJBU0lDcghPTFg5QzNCNAo9CMmEARIEODA1NRiuHCDyXCin_pcDMP_-lwM4T0ABWAFqBUJBU0lDcghPTFg5QzNCNHoKCMGCARIEODA1NQp_Cj0IyYQBEgQ0NTUyGPJcIK4cKKORmQMw9pGZAzhPQABYAWoFQkFTSUNyCE9MWDlDM0I0egoIwYIBEgQ0NTUyCj4IyYQBEgQ0ODYwGK4cIOuJASi3kpkDMIOWmQM4T0ABWAFqBUJBU0lDcghPTFg5QzNCNHoKCMGCARIENDg2MBIKCAEQARgBKgJJQhgBIgQIARABKAIoAygEMA0) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sun, 3 May - Wed, 13 May LHR London STL St. Louis £633 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:03/05/2026TANYT&leg2=from:STL,to:LHR,departure:13/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:632.54&airProductToken=AQq0AQozCMuYARIEMTAxNhjriQEggJMBKMuCjAMwkYOMAzhMQABYAWoFTElHSFRyCFZZMkVEQkxBCj4Iy5gBEgQ2MDEzGICTASDgXCjoiYwDMKeOjAM4VkABWAFqBUxJR0hUcghWWTJFREJMQXoKCMSYARIENjAxMwo9CMuYARIENjk2MBjgXCDyXCjOmIwDMLCZjAM4VkABWAFqBUxJR0hUcghWWTJFREJMQXoKCMSYARIENjk2MAp_Cj0Iy5gBEgQ1MzM5GPJcIKlRKOXzjAMwhfWMAzhWQABYAWoFTElHSFRyCFZZMkVEQkxBegoIxJgBEgQ1MzM5Cj4Iy5gBEgQyNTA5GKlRIOuJASjc9owDMJn6jAM4VkABWAFqBUxJR0hUcghWWTJFREJMQXoKCNamARIEMjUwORIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![Finnair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AY.gif) Wed, 29 Apr - Mon, 4 May LHR London STL St. Louis £642 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:29/04/2026TANYT&leg2=from:STL,to:LHR,departure:04/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:641.99&airProductToken=AQpCCkAIwbIBEgQ1NDYxGOuJASDyXCi904sDMN7XiwM4T0AAWAFqCEFFTElHSFQ1cghPTFg4QzFCNHoJCMKCARIDMjIxCoQBCkAIwbIBEgQ0MjAxGPJcIK4cKP2OjAMw24-MAzhPQABYAWoIQUVMSUdIVDVyCE9MWDhDMUI0egoIwYIBEgQ0MjAxCkAIwbIBEgQzODg3GK4cIOuJASi_kIwDMJqUjAM4T0ABWAFqCEFFTElHSFQ1cghPTFg4QzFCNHoJCMGCARIDMDU0EgoIARABGAEqAkFZGAEiBAgBEAEoAigDKAQwDw) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, 9 Sept - Wed, 23 Sept LHR London STL St. Louis £645 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:09/09/2026TANYT&leg2=from:STL,to:LHR,departure:23/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:644.99&airProductToken=AQozCjEIwoIBEgMyMjEY64kBIPJcKN2rlwMw_q-XAzhPQABYAWoFTk9CQUdyCE9MVTFDMUI0CoMBCj8IwoIBEgQyMzc0GPJcIOKaASibzJgDMJHNmAM4T0AAWAFqBU5PQkFHcglPTFg4QzFCNFB6CgjBggESBDIzNzQKQAjCggESBDE1OTcY4poBIOuJASi0zZgDMJnRmAM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFB6CgjBggESBDE1OTcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ## 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. ## Frequently asked questions ### What is the name of Grafton's airport? ### How far is STL from central Grafton? ### What airport is best to fly into Grafton? ### How many airlines fly to Grafton? ### Which airlines fly to Grafton? ### How many nonstop flights are there to Grafton? ### Where are the most popular flights to Grafton departing from? ### How long is the flight to Grafton Airport? ### How to book the cheapest flight to Grafton? ### Do you have any tips for my flight to Grafton? > - Air travel can be a comfortable experience if you bring the right stuff. Firstly, you'll want a few basic toiletry items, such as a toothbrush and lip balm, a spare change of clothes and a good read. Secondly, find a spot in your carry-on bag for your electronic devices, chargers, your important medications and perhaps a cosy neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel papers and some money. > > > Do not pack the following items in your hand luggage: > > > - Leave all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your beloved Swiss Army knife, and products which are explosive or flammable, such as spray paint, flares and strong acids, are also prohibited. > > > What to wear on a flight: > > > - Comfort should be your main priority when choosing what to wear on your flight. Loose, breathable clothing is a smart option, as are flat, slip-on shoes. > - Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Lower your risks by drinking water, keeping your feet and legs moving and wearing compression tights or socks. ### How to get through airport security fast when flying to Grafton? > - Security personnel first need to know that you have a valid ID and matching travel documents before you're allowed to proceed any further. Keep them close by. > - Time to strip down. Well sort of. Your belt, coat, keys and other small items, like your earphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near. > - All your electronic devices, including your phone and tablet, will also need to be scanned. > - Any liquids or gels, such as toothpaste or perfume, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag. > - It's also possible you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a good idea. > - Airlines will not allow any sharp or pointed objects in your carry-on luggage. If you need to bring these kinds of items, put them in your checked luggage. ## Book with confidence # Expedia flights to Grafton Searching for cheap flights to Grafton? No travel company presents more choices than Expedia if you're looking to compare flights to Grafton. 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 Grafton. 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 Grafton 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 Grafton 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. ## Travel information | Destination airport | Lambert-St. Louis Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | STL | | Destination city name | St. Louis | | Return price | £612 | ## Trending flights to Grafton Prices were available within the past 7 days and start at £391 for one-way flights and £612 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 ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, 9 Sept - Wed, 23 Sept LHR London STL St. Louis £612 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:09/09/2026TANYT&leg2=from:STL,to:LHR,departure:23/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:611.99&airProductToken=AQpACj4IwYIBEgQ2OTMyGOuJASDyXCjdq5cDMP6vlwM4T0AAWAFqBUJBU0lDcghPTFg4QzFCNHoKCMKCARIENjkzMgpnCjIIwYIBEgQyNzYxGPJcIKOxASiXzZgDMJDOmAM4QkAAWAFqBUJBU0lDcghPTFg5QzNCNAoxCMGCARICNzgYo7EBIOuJASiPz5gDMMXTmAM4QkABWAFqBUJBU0lDcghPTFg5QzNCNBIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) \*Available to Expedia members.