Title: Cheap Flights to Williamsville - Expedia.co.uk ![Beautiful view of the Glen Falls in Williamsville, New York](https://images.trvl-media.com/place/7861/96f0fde2-23c9-4d92-84bb-56d3c53fb4e7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/7861/96f0fde2-23c9-4d92-84bb-56d3c53fb4e7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £49 Cheap Flights to Williamsville [View £49 flight on Tue, 3 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:JFK,to:BUF,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:48.90&airProductToken=AQoiCiAIxJgBEgQ1Mjk2GKlRIIEtKNDThgMwrNSGAzhFQABYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) - [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 Williamsville](https://expedia.co.uk/Williamsville-Hotels.d7861.Travel-Guide-Hotels)[Williamsville Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Williamsville.d7861.Car-Hire-Guide)[Williamsville Holidays](https://expedia.co.uk/Williamsville.d7861.Holidays-City-Breaks) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Williamsville, New York, United States of America,departure:26/02/2026TANYT&leg2=from:Williamsville, New York, United States of America,to:CMH,departure:05/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](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:Williamsville, New York, United States of America,departure:26/02/2026TANYT&leg2=from:Williamsville, New York, United States of America,to:CMH,departure:05/03/2026TANYT&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_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Williamsville, New York, United States of America,departure:26/02/2026TANYT&leg2=from:Williamsville, New York, United States of America,to:CMH,departure:05/03/2026TANYT&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_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Williamsville, New York, United States of America,departure:26/02/2026TANYT&leg2=from:Williamsville, New York, United States of America,to:CMH,departure:05/03/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Williamsville, New York, United States of America,departure:26/02/2026TANYT&leg2=from:Williamsville, New York, United States of America,to:CMH,departure:05/03/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Williamsville, New York, United States of America,departure:26/02/2026TANYT&leg2=from:Williamsville, New York, United States of America,to:CMH,departure:05/03/2026TANYT&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_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Williamsville, New York, United States of America,departure:26/02/2026TANYT&leg2=from:Williamsville, New York, United States of America,to:CMH,departure:05/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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 Williamsville Prices were available within the past 7 days and start at £49 for one-way flights and £97 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 ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, 8 Jun - Wed, 10 Jun BOS Boston BUF Buffalo £97 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:BUF,departure:08/06/2026TANYT&leg2=from:BUF,to:BOS,departure:10/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:96.80&airProductToken=AQovCi0IwmwSAzcxNRjBkwEggS0okJqPAzDxmo8DOExAAFgBagJETnIIUEkyUVVFTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 7 Apr - Wed, 8 Apr BOS Boston BUF Buffalo £100 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:BUF,departure:07/04/2026TANYT&leg2=from:BUF,to:BOS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:100.00&airProductToken=AQo0CjIIwYIBEgQ0NTAwGMGTASCBLSiu24kDMJjciQM4QkAAWAFqBUJBU0lDcghPVkFKWlNCWAo0CjIIwYIBEgQ0Nzg4GIEtIMGTASit5YkDMIzmiQM4QkAAWAFqBUJBU0lDcghPVkFKWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, 2 Jun - Sun, 14 Jun LGA New York BUF Buffalo £108 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGA,to:BUF,departure:02/06/2026TANYT&leg2=from:BUF,to:LGA,departure:14/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:107.50&airProductToken=AQoiCiAIxJgBEgQ1MzYyGMsBIIEtKMTSjgMwn9OOAzhFQABYAQoiCiAIxJgBEgQ0NjcwGIEtIMsBKMjWjwMwntePAzhFQABYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, 27 Feb - Sat, 28 Feb LGA New York BUF Buffalo £193 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGA,to:BUF,departure:27/02/2026TANYT&leg2=from:BUF,to:LGA,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:192.90&airProductToken=AQpqCjMI1YIBEgQxOTY3GMsBIK4cKMemhgMw7KeGAzhLQABYAWoHRUNPTk9NWXIIS0RBNEFRRE4KMwjVggESBDEzMzUYrhwggS0oqqmGAzCPqoYDOEtAAVgBagdFQ09OT01ZcghLREE0QVFETgppCjII1YIBEgM1NDMYgS0grhwo8K6GAzDor4YDOExAAFgBagdFQ09OT01ZcghMQUcyQUhEUwozCNWCARIEMjYyORiuHCDLASicsYYDMKKyhgM4TEABWAFqB0VDT05PTVlyCExBRzJBSERTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, 25 Feb - Wed, 4 Mar LGW London BUF Buffalo £575 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BUF,departure:25/02/2026TANYT&leg2=from:BUF,to:LGW,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:574.33&airProductToken=AQquAQo0CMaSARIDNDcxGMuxASCKKSiLjYYDMNiOhgM4T0AAWAFqCFNUQU5EQVJEcghPSjJRT0FFQwo0CMaSARIDNjMxGIopIMGTASi8j4YDMJqShgM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQwpACMaSARIENzkxNRjBkwEggS0oj5OGAzDxk4YDOE9AAVgBaghTVEFOREFSRHIIT0oyUU9BRUN6CQjCbBIENzkxNQquAQpACMaSARIENzkxNBiBLSDBkwEorNyGAzCA3YYDOE9AAFgBaghTVEFOREFSRHIIT0oyUU9BRUN6CQjCbBIENzkxNAo0CMaSARIDNjM0GMGTASCKKSiD3oYDMLnghgM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQwo0CMaSARIDNDcwGIopIMuxASiM5YYDMM_mhgM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQxIKCAEQARgBKgJGSRgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Columbus (CMH) to Buffalo (BUF) ### August is typically the cheapest month to fly From £119 - £386 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Expedia flights to Williamsville Searching for cheap flights to Williamsville? No travel company presents more choices than Expedia if you're looking to compare flights to Williamsville. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Buffalo. Expedia provides the cheapest flights to many destinations in Buffalo and you may find even greater savings if you combine your flight with a hotel stay in Williamsville. 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 Williamsville 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 Williamsville 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 Williamsville's airport? ### How far is Buffalo Niagara International Airport from central Williamsville? ### What airport is best to fly into Williamsville? ### How many airlines fly to Williamsville? ### Which airlines fly to Williamsville? ### How many nonstop flights are there to Williamsville? ### Where are the most popular flights to Williamsville departing from? ### How long is the flight to Williamsville Airport? ### How to book the cheapest flight to Williamsville? ### Do you have any tips for my flight to Williamsville? > - The trick to having a hassle-free flight experience is to pack in advance. First up, the essentials: passport, boarding pass, credit cards and medications. Next, bring items that'll help pass the time, like your laptop or a few magazines. You'll also want to bring your chargers, a neck pillow and a pair of headphones. And of course, don't forget to squeeze in toiletry items like a toothbrush, facial wipes and a clean T-shirt. > > > Do not pack the following items in your hand luggage: > > > - Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your precious Swiss Army knife, and dangerous goods which are flammable or explosive, such as flares, bleaching agents and strong acids, are also prohibited. > > > What to wear on a flight: > > > - Comfort should be your highest priority when deciding what to wear on your flight. Loose clothing is a sensible choice, as are flat, closed-toe shoes. > - You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To reduce your risk on board, drink plenty of water, consider wearing compression socks and move your legs and feet often. ### How to get through airport security fast when flying to Williamsville? > - First things first. Your passport and travel documents will need to be inspected by airport security personnel. Keep them handy so you don't have to dig around for them. > - Next up, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might set the alarms off. Personal belongings such as your coat, belt and headphones will be required to go through the machine. > - Electronic devices like laptops and phones will also have to go through the machine for inspection. Don't worry, you'll be back online soon enough. > - Can't travel without your favourite hand cream? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can bring it with you in your carry-on. > - Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when going through security. Safety boots and other bulky shoes are often subjected to extra screening. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board. __Flights to Williamsville information__ | Destination airport | Buffalo Niagara Intl. | | ----------------------------- | --------------------- | | Destination airport IATA code | BUF | | Destination city name | Buffalo | | Return price | £97 | ## Trending flights to Williamsville Prices were available within the past 7 days and start at £49 for one-way flights and £97 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 ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, 19 Feb - Wed, 4 Mar LHR London BUF Buffalo £445 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:BUF,departure:19/02/2026TANYT&leg2=from:BUF,to:LHR,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:444.79&airProductToken=AQpfCi4IwmwSBDIyMjAY64kBIKlRKL3HhQMwtMuFAzhMQABYAWoCRE5yCE9MNzJNVkwxCi0IwmwSBDI0MDEYqVEggS0oqcyFAzCFzYUDOExAAVgBagJETnIIT0w3Mk1WTDEKXwotCMJsEgQyMDAxGIEtIKlRKLTbhgMwj9yGAzhMQABYAWoCRE5yCE9MNzJNVkwxCi4IwmwSBDExMDcYqVEg64kBKIvdhgMwtOCGAzhMQAFYAWoCRE5yCE9MNzJNVkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) \*Available to Expedia members.