Title: Cheap Flights to Altengronau - 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) # £17 Cheap Flights to Altengronau [View £17 flight on Fri, 24 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:STN,to:HHN,departure:24/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:16.99&airProductToken=AQoxCi8IxqQBEgQxNzQ5GPJsIOdpKLeZiwMwh5qLAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) - [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 [Altengronau Travel Guide](https://expedia.co.uk/Altengronau.dx3000753717)[Hotels in Altengronau](https://expedia.co.uk/Altengronau-Hotels.d3000753717.Travel-Guide-Hotels)[Altengronau Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Altengronau.d3000753717.Car-Hire-Guide)[Altengronau Holidays](https://expedia.co.uk/Altengronau.d3000753717.Holidays-City-Breaks) ## Popular airlines - ![](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:Altengronau, Sinntal, Hessen, Germany,departure:13/03/2026TANYT&leg2=from:Altengronau, Sinntal, Hessen, Germany,to:CMH,departure:20/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](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:Altengronau, Sinntal, Hessen, Germany,departure:13/03/2026TANYT&leg2=from:Altengronau, Sinntal, Hessen, Germany,to:CMH,departure:20/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](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:Altengronau, Sinntal, Hessen, Germany,departure:13/03/2026TANYT&leg2=from:Altengronau, Sinntal, Hessen, Germany,to:CMH,departure:20/03/2026TANYT&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_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Altengronau, Sinntal, Hessen, Germany,departure:13/03/2026TANYT&leg2=from:Altengronau, Sinntal, Hessen, Germany,to:CMH,departure:20/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](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:Altengronau, Sinntal, Hessen, Germany,departure:13/03/2026TANYT&leg2=from:Altengronau, Sinntal, Hessen, Germany,to:CMH,departure:20/03/2026TANYT&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_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Altengronau, Sinntal, Hessen, Germany,departure:13/03/2026TANYT&leg2=from:Altengronau, Sinntal, Hessen, Germany,to:CMH,departure:20/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Altengronau, Sinntal, Hessen, Germany,departure:13/03/2026TANYT&leg2=from:Altengronau, Sinntal, Hessen, Germany,to:CMH,departure:20/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](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 Altengronau Prices were available within the past 7 days and start at £17 for one-way flights and £34 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 ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Thu, 23 Apr - Sun, 26 Apr STN London HHN Frankfurt £34 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STN,to:HHN,departure:23/04/2026TANYT&leg2=from:HHN,to:STN,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:33.98&airProductToken=AQoxCi8IxqQBEgQ2MTk5GPJsIOdpKMeSiwMwl5OLAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQ2MTk4GOdpIPJsKKSwiwMw9LCLAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 14 Jul - Sun, 19 Jul RMO Chișinău FRA Frankfurt £114 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RMO,to:FRA,departure:14/07/2026TANYT&leg2=from:FRA,to:RMO,departure:19/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:113.30&airProductToken=AQozCjEIzJABEgQxNTU5GJFzIKUEKMOokgMw3qmSAzhLQABYAWoFTEdUMDByCEtFVUxHVFgzCjMKMQjMkAESBDE1NTgYpQQgkXMom9-SAzCn4JIDOEtAAFgBagVMR1QwMHIIS0VVTEdUWDMSCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![Fly One](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/5F.gif) Fri, 6 Mar - Fri, 13 Mar RMO Chișinău HHN Frankfurt £120 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RMO,to:HHN,departure:06/03/2026TANYT&leg2=from:HHN,to:RMO,departure:13/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:119.79&airProductToken=AQowCi4ItYwBEgQ1NjM3GJFzIOdpKNfvhgMw_PCGAzhJQABYAWoFTElHSFRyBUlMVE9XCjAKLgi1jAESBDU2MzgY52kgkXMomMCHAzC4wYcDOE5AAFgBagVMSUdIVHIFTkxUT1cSCggLEAEYCCoCNUYYASIECAEQASgCMAM) ![Tarom-Romanian Air Transport](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/RO.gif) Fri, 1 May - Mon, 4 May RMO Chișinău FRA Frankfurt £161 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RMO,to:FRA,departure:01/05/2026TANYT&leg2=from:FRA,to:RMO,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:160.37&airProductToken=AQpWCikI0p4BEgMyMTAYkXMg7nwov-OLAzCK5IsDOEVAAFgBcghFUlRMR1RNRAopCNKeARIDMzAxGO58IKUEKK_liwMwz-aLAzhFQAFYAXIIRVJUTEdUREUKVgopCNKeARIDMzAyGKUEIO58KOuIjAMw_ImMAzhFQABYAXIIRVJUTEdUREUKKQjSngESAzIwORjufCCRcyi5jYwDMP-NjAM4RUABWAFyCEVSVExHVE1EEgoIARABGAEqAlJPGAEiBAgBEAEoAigDKAQwAQ) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Tue, 14 Jul - Sun, 19 Jul RMO Chișinău FRA Frankfurt £175 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RMO,to:FRA,departure:14/07/2026TANYT&leg2=from:FRA,to:RMO,departure:19/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:174.42&airProductToken=AQpkCjAIz6YBEgM3MjAYkXMglSIo8qSSAzDWpZIDOEtAAFgBagVMR1QwMHIIS0VVTEdUWjMKMAjPpgESAzIwNRiVIiClBCi6ppIDMJSnkgM4S0AAWAFqBUxHVDAwcghLRVVMR1RaMwpkCjAIz6YBEgMyMDAYpQQglSIovN6SAzCR35IDOExAAFgBagVMR1QwMHIITEVVTEdUWjMKMAjPpgESAzcxNxiVIiCRcyjP4JIDMK7hkgM4TEAAWAFqBUxHVDAwcghMRVVMR1RaMxIKCAEQARgBKgJPUxgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Columbus (CMH) to Frankfurt (FRA) ### January is typically the cheapest month to fly From £421 - £1,441 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_) ## Frequently asked questions ### What is the name of Altengronau's airport? ### What airport is best to fly into Altengronau? ### How many airlines fly to Altengronau? ### Which airlines fly to Altengronau? ### How many nonstop flights are there to Altengronau? ### Where are the most popular flights to Altengronau departing from? ### How long is the flight to Altengronau Airport? ### How to book the cheapest flight to Altengronau? ### Do you have any tips for my flight to Altengronau? > - The trick to having an amazing flight experience is to pack ahead. So, let's start with the essentials: passport, travel docs, bank cards and important medications. Next, take on board items that'll help keep you busy, like some electronic gadgets or a good read. It's also a wise idea to bring your chargers, a quality neck pillow and a pair of earplugs. And of course, be sure to toss in toiletry items like a toothbrush, deodorant and a spare change of clothes. > > > Do not pack the following items in your hand luggage: > > > - Leave all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your precious Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, flares and poisons, are also prohibited. > > > What to wear on a flight: > > > - The aisles of a plane are no place for a fashion parade. Don comfortable layers and opt for shoes that are flat, enclosed and easy to pull on and off. > - Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights. ### How to get through airport security fast when flying to Altengronau? > - Keep your passport and boarding pass within easy reach. They'll be the first things you'll be asked to show at security. > - The X-ray machine is up next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes items 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. > - Don't forget to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag. > - Slip-on shoes are a good 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. > - Sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them safely away in your checked baggage. ## Book with confidence # Expedia flights to Altengronau Searching for cheap flights to Altengronau? No travel company presents more choices than Expedia if you're looking to compare flights to Altengronau. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Sinntal. Expedia provides the cheapest flights to many destinations in Sinntal and you may find even greater savings if you combine your flight with a hotel stay in Altengronau. 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 Altengronau 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 Altengronau 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 | Frankfurt - Hahn | | ----------------------------- | ---------------- | | Destination airport IATA code | HHN | | Destination city name | Frankfurt | | Return price | £34 | ## Trending flights to Altengronau Prices were available within the past 7 days and start at £17 for one-way flights and £34 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 ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Thu, 23 Apr - Sun, 26 Apr STN London HHN Frankfurt £34 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STN,to:HHN,departure:23/04/2026TANYT&leg2=from:HHN,to:STN,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:33.98&airProductToken=AQoxCi8IxqQBEgQ2MTk5GPJsIOdpKMeSiwMwl5OLAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQ2MTk4GOdpIPJsKKSwiwMw9LCLAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) \*Available to Expedia members.