Title: Cheap Flights to Marysville - Expedia.co.uk ![](https://images.trvl-media.com/place/3000445841/bf24cbd4-d7ca-4438-9024-68b4f9553509.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Ann Sair ![](https://images.trvl-media.com/place/3000445841/bf24cbd4-d7ca-4438-9024-68b4f9553509.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £82 Cheap Flights to Marysville [View £82 flight on Wed, 15 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SEA,to:HLN,departure:15/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:81.50&airProductToken=AQowCi4IwaYBEgQyMjIyGJIBIOdqKJG5igMw8bmKAzhYQABYAWoCU1ZyCE9IMk9BVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) [Hotels in Marysville](https://expedia.co.uk/Marysville-Hotels.d3000445841.Travel-Guide-Hotels)[Marysville Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Marysville.d3000445841.Car-Hire-Guide)[Marysville Holidays](https://expedia.co.uk/Marysville.d3000445841.Holidays-City-Breaks) ## Popular airlines to Marysville - ![](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:Marysville, Montana, United States of America,departure:13/04/2026TANYT&leg2=from:Marysville, Montana, United States of America,to:CMH,departure:20/04/2026TANYT&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_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Marysville, Montana, United States of America,departure:13/04/2026TANYT&leg2=from:Marysville, Montana, United States of America,to:CMH,departure:20/04/2026TANYT&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_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Marysville, Montana, United States of America,departure:13/04/2026TANYT&leg2=from:Marysville, Montana, United States of America,to:CMH,departure:20/04/2026TANYT&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_KL.svg) KLM [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Marysville, Montana, United States of America,departure:13/04/2026TANYT&leg2=from:Marysville, Montana, United States of America,to:CMH,departure:20/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Marysville, Montana, United States of America,departure:13/04/2026TANYT&leg2=from:Marysville, Montana, United States of America,to:CMH,departure:20/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Marysville, Montana, United States of America,departure:13/04/2026TANYT&leg2=from:Marysville, Montana, United States of America,to:CMH,departure:20/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Marysville, Montana, United States of America,departure:13/04/2026TANYT&leg2=from:Marysville, Montana, United States of America,to:CMH,departure:20/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![](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 Marysville Prices were available within the past 7 days and start at £82 for one-way flights and £223 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) Fri, 24 Apr - Fri, 15 May SEA Seattle HLN Helena £223 Return found 21 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:HLN,departure:24/04/2026TANYT&leg2=from:HLN,to:SEA,departure:15/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:222.10&airProductToken=AQowCi4IwaYBEgQyMjIyGJIBIOdqKK-eiwMwkZ-LAzhYQABYAWoCU1ZyCFNINEVBU0JOCjAKLgjBpgESBDIwNDAY52ogkgEo84qNAzDhi40DOFhAAFgBagJTVnIIUUgyRUFVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, 20 Apr - Mon, 27 Apr LHR London HLN Helena £721 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:HLN,departure:20/04/2026TANYT&leg2=from:HLN,to:LHR,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:720.65&airProductToken=AQqhAQo0CMaSARIDNDU1GOuJASCKKSjJ8IoDMIfyigM4T0AAWAFqCFNUQU5EQVJEcghPSjJRT0FFQwozCMaSARIDNjgzGIopIJIBKMH7igMwnP-KAzhPQAFYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCjQIwaYBEgQyMjIyGJIBIOdqKO-HiwMw0YiLAzhHQAFYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCqEBCjQIwaYBEgQyMjIyGOdqIJIBKJbBiwMwgcKLAzhHQABYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCjMIxpIBEgM2ODIYkgEgiikomM2LAzDV0IsDOE9AAVgBaghTVEFOREFSRHIIT0oyUU9BRUMKNAjGkgESAzQ1NBiKKSDriQEo6tOLAzCo1YsDOE9AAVgBaghTVEFOREFSRHIIT0oyUU9BRUMSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, 20 Apr - Mon, 27 Apr LHR London HLN Helena £820 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:HLN,departure:20/04/2026TANYT&leg2=from:HLN,to:LHR,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:819.54&airProductToken=AQq0AQozCMuYARIEMTAwMBjriQEggJMBKMrpigMwmuqKAzhMQABYAWoFTElHSFRyCFJZMjhEQkxBCj4Iy5gBEgQ2MDI3GICTASDyEiiS64oDMILwigM4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENjAyNwo9CMuYARIENzEyNBjyEiDnaijU84oDMK70igM4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENzEyNAp_Cj0Iy5gBEgQ2NTk2GOdqIPISKNi-iwMwub-LAzhSQABYAWoFTElHSFRyCFJZMjhEQkxBegoIxJgBEgQ2NTk2Cj4Iy5gBEgQ2MTEzGPISIOuJASjYwIsDMJzFiwM4UkABWAFqBUxJR0hUcghSWTI4REJMQXoKCMSYARIENjExMxIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Mon, 21 Dec - Thu, 31 Dec DUB Dublin HLN Helena £827 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:HLN,departure:21/12/2026TANYT&leg2=from:HLN,to:DUB,departure:31/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:826.20&airProductToken=AQq_AQo-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) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, 20 Apr - Mon, 27 Apr LHR London HLN Helena £834 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:HLN,departure:20/04/2026TANYT&leg2=from:HLN,to:LHR,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:833.19&airProductToken=AQqwAQowCNamARICMjUY64kBIKlRKPnvigMwyvOKAzhUQABYAWoFTElHSFRyCE5ZMjhERExBCj0I1qYBEgQzMTY0GKlRIPISKOj4igMwqvuKAzhUQAFYAWoFTElHSFRyCE5ZMjhERExBegoIxJgBEgQzMTY0Cj0I1qYBEgQzNzk3GPISIOdqKPT-igMwzv-KAzhUQAFYAWoFTElHSFRyCE5ZMjhERExBegoIxJgBEgQzNzk3CrABCj0I1qYBEgQzNzkzGOdqIPISKNi-iwMwub-LAzhUQABYAWoFTElHSFRyCE5ZMjhERExBegoIxJgBEgQzNzkzCj0I1qYBEgQ0ODM2GPISIKlRKOPDiwMw6sWLAzhUQAFYAWoFTElHSFRyCE5ZMjhERExBegoIxJgBEgQ0ODM2CjAI1qYBEgIyNhipUSDriQEo38aLAzD-yYsDOFRAAVgBagVMSUdIVHIITlkyOERETEESCggBEAEYASoCVlMYASIECAEQASgCKAMoBDAB) ## Frequently asked questions ### What is the name of Marysville's airport? ### How far is Helena Regional Airport from central Marysville? ### What airport is best to fly into Marysville? ### How many airlines fly to Marysville? ### Which airlines fly to Marysville? ### How many nonstop flights are there to Marysville? ### Where are the most popular flights to Marysville departing from? ### How long is the flight to Marysville Airport? ### How to book the cheapest flight to Marysville? ### Do you have any tips for my flight to Marysville? > - A plane ride can be a cruisy experience if you bring the right things. Firstly, you'll want a few toiletry items, such as a toothbrush and hairbrush, a spare pair of socks and a good read. Secondly, find room in your carry-on bag for your electronic devices, chargers, your medications and perhaps a comfy neck pillow too. Lastly, remember to take your passport, travel documents and your credit cards. > > > Do not pack the following items in your hand luggage: > > > - Put all your full-sized bottles of shampoo 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 by security. Sharp objects, like a pocket knife, and dangerous products which are explosive or flammable, such as aerosols and matches, are also prohibited. > > > What to wear on a flight: > > > - The aisles of a plane are no place for a fashion parade. Layer up with comfy clothing and opt for shoes that are flat, enclosed and easy to slip on and off. > - Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks. ### How to get through airport security fast when flying to Marysville? > - Security personnel first need to determine that you have a valid passport and matching boarding pass before anything else. Have them ready for inspection. > - The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to beep. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening. > - For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronics must also be sent through the scanner. > - Don't forget to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag. > - There's a good chance you'll be required to take your shoes off for scanning, so wearing slip-on sneakers is always a good idea. > - Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won't be allowed on board. ## Book with confidence # Expedia flights to Marysville Searching for cheap flights to Marysville? No travel company presents more choices than Expedia if you're looking to compare flights to Marysville. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Montana. Expedia provides the cheapest flights to many destinations in Montana and you may find even greater savings if you combine your flight with a hotel stay in Marysville. 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 Marysville 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 Marysville 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 | Helena Regional | | ----------------------------- | --------------- | | Destination airport IATA code | HLN | | Destination city name | Helena | | Return price | £222 | ## Trending flights to Marysville Prices were available within the past 7 days and start at £82 for one-way flights and £223 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 ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, 20 Apr - Mon, 27 Apr LHR London HLN Helena £721 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:HLN,departure:20/04/2026TANYT&leg2=from:HLN,to:LHR,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:720.65&airProductToken=AQqhAQo0CMaSARIDNDU1GOuJASCKKSjJ8IoDMIfyigM4T0AAWAFqCFNUQU5EQVJEcghPSjJRT0FFQwozCMaSARIDNjgzGIopIJIBKMH7igMwnP-KAzhPQAFYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCjQIwaYBEgQyMjIyGJIBIOdqKO-HiwMw0YiLAzhHQAFYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCqEBCjQIwaYBEgQyMjIyGOdqIJIBKJbBiwMwgcKLAzhHQABYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCjMIxpIBEgM2ODIYkgEgiikomM2LAzDV0IsDOE9AAVgBaghTVEFOREFSRHIIT0oyUU9BRUMKNAjGkgESAzQ1NBiKKSDriQEo6tOLAzCo1YsDOE9AAVgBaghTVEFOREFSRHIIT0oyUU9BRUMSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) \*Available to Expedia members.