--- title: "Cheap Flights to Olen - Expedia.co.uk" description: "Searching for cheap plane tickets to Olen? Get flights deals to Olen from £15 & save. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.co.uk/Cheap-Flights-To-Olen.d6349894.Travel-Guide-Flights" language: en-GB market: GB currency: GBP prices_as_of: 2026-11-14T07:30:56Z --- # £15 Cheap Flights to Olen [View £15 flight on Tue, 22 Dec 2026](https://www.expedia.co.uk/Flights-Search?leg1=from:MAN,to:CRL,departure:22/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:14.17&airProductToken=AQowCi4IxqQBEgM2MTMYjGggolwoxr6gAzCbv6ADOKBAQABYAWoFQmFzaWNyBUJBU0lDEgoIARABGAEqAkZSGAEiBAgBEAEoAigDKAQwDQ) ## Popular airlines to Olen [Lufthansa](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Olen,%20Flemish%20Region,%20Belgium,departure:28/11/2026TANYT&leg2=from:Olen,%20Flemish%20Region,%20Belgium,to:CMH,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) [KLM](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Olen,%20Flemish%20Region,%20Belgium,departure:28/11/2026TANYT&leg2=from:Olen,%20Flemish%20Region,%20Belgium,to:CMH,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) [British Airways](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Olen,%20Flemish%20Region,%20Belgium,departure:28/11/2026TANYT&leg2=from:Olen,%20Flemish%20Region,%20Belgium,to:CMH,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) [Swiss International Air Lines](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Olen,%20Flemish%20Region,%20Belgium,departure:28/11/2026TANYT&leg2=from:Olen,%20Flemish%20Region,%20Belgium,to:CMH,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) [Brussels Airlines](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Olen,%20Flemish%20Region,%20Belgium,departure:28/11/2026TANYT&leg2=from:Olen,%20Flemish%20Region,%20Belgium,to:CMH,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) [SAS](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Olen,%20Flemish%20Region,%20Belgium,departure:28/11/2026TANYT&leg2=from:Olen,%20Flemish%20Region,%20Belgium,to:CMH,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) [Austrian Airlines](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Olen,%20Flemish%20Region,%20Belgium,departure:28/11/2026TANYT&leg2=from:Olen,%20Flemish%20Region,%20Belgium,to:CMH,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 25% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## How much is the cheapest flight to Olen? Prices were available within the past 7 days and start at £15 for one-way flights and £31 for return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return [Select Lufthansa flight, departing Sun, 20 Dec from Columbus to Brussels, returning Tue, 5 Jan, priced at £1,106 Found 10 hours ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:BRU,departure:20/12/2026TANYT&leg2=from:BRU,to:CMH,departure:05/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1105.20&airProductToken=AQqDAQo%5FCMyQARIEODYwMRiCOyCIGCjcq6ADMK2soAM4TEAAWAFqB0VDT0NNRlRyCExIWDg2QU5WegoI1YIBEgQ4NjAxCkAIzJABEgQ5MzgzGIgYIKGkASj1taADMLe5oAM4TEABWAFqB0VDT0NNRlRyCExIWDg2QU5WegoI1YIBEgQ5MzgzCoUBCkEIzJABEgQ4ODU0GKGkASDEjQEo59ihAzDR3KEDOExAAFgBagdFQ09DTUZUcghMSFg4NkFOVnoKCNWCARIEODg1NApACMyQARIENzU4MBjEjQEggjsoh9-hAzCC4KEDOExAAVgBagdFQ09DTUZUcghMSFg4NkFOVnoKCNWCARIENzU4MBIKCAEQARgBKgJMSBgBIgQIARABKAIoAygEMAs) Sun, 20 Dec - Tue, 5 Jan · CMH · BRU · From £1,106 · Return [Select Virgin Atlantic flight, departing Sun, 20 Dec from Columbus to Brussels, returning Tue, 5 Jan, priced at £1,114 Found 10 hours ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:BRU,departure:20/12/2026TANYT&leg2=from:BRU,to:CMH,departure:05/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1113.24&airProductToken=AQq2AQo-CNamARIEMTgxNhiCOyDjtAEonaegAzDip6ADOFRAAFgBagVMSUdIVHIITUhYODlOQkx6CgjEmAESBDE4MTYKPwjWpgESBDM5MjkY47QBIICTASj2qaADMMytoAM4VEABWAFqBUxJR0hUcghNSFg4OU5CTHoKCMSYARIEMzkyOQozCMuYARIEMTcwMRiAkwEgoaQBKIOuoAMwq66gAzhMQAFYAWoFTElHSFRyCE1IWDg5TkJMEgoIARABGAEqAlZTGAEiBAgBEAEoAigDKAQwAQ) Sun, 20 Dec - Tue, 5 Jan · CMH · BRU · From £1,114 · Return [Select Swiss International Air Lines flight, departing Sun, 20 Dec from Columbus to Brussels, returning Tue, 5 Jan, priced at £1,168 Found 10 hours ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:BRU,departure:20/12/2026TANYT&leg2=from:BRU,to:CMH,departure:05/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1167.44&airProductToken=AQrEAQo%5FCMywARIEMzE4MRiCOyCuHCj6qaADMOOqoAM4VkAAWAFqB0VDT0NNRlRyCFZIRTgwVE5WegoI1YIBEgQzMTgxCj8IzLABEgQzMjA1GK4cILk8KNK1oAMw37mgAzhWQAFYAWoHRUNPQ01GVHIIVkhFODBUTlZ6CgjVggESBDMyMDUKQAjMsAESBDQ1NDYYuTwgoaQBKJG6oAMw3LqgAzhWQAFYAWoHRUNPQ01GVHIIVkhFODBUTlZ6CgjTnAESBDQ1NDYSCggBEAEYASoCTFgYASIECAEQASgCKAMoBDAB) Sun, 20 Dec - Tue, 5 Jan · CMH · BRU · From £1,168 · Return [Select British Airways flight, departing Sun, 20 Dec from Columbus to Brussels, returning Tue, 5 Jan, priced at £1,177 Found 10 hours ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:BRU,departure:20/12/2026TANYT&leg2=from:BRU,to:CMH,departure:05/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1176.25&airProductToken=AQq1AQo-CMKCARIENjc4MRiCOyDBkwEoramgAzCmqqADOExAAFgBagVOT0JBR3IITEhYMEM5QlZ6CgjZsAESBDY3ODEKPwjCggESBDE1NDAYwZMBIOuJASiqq6ADMMSuoAM4TEABWAFqBU5PQkFHcghMSFgwQzlCVnoKCMGCARIEMTU0MAoyCMKCARIDMzg4GOuJASChpAEoqK-gAzDzr6ADOExAAVgBagVOT0JBR3IITEhYMEM5QlYSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) Sun, 20 Dec - Tue, 5 Jan · CMH · BRU · From £1,177 · Return [Select Aer Lingus flight, departing Sun, 20 Dec from Columbus to Brussels, returning Tue, 5 Jan, priced at £1,214 Found 10 hours ago](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:BRU,departure:20/12/2026TANYT&leg2=from:BRU,to:CMH,departure:05/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1213.60&airProductToken=AQqPAQo2CMWSARIENzIwNhiCOyCuHCivqqADMJGroAM4TkAAWAFyCE5IWDBEMU01egoIwYIBEgQ3MjA2CikIxZIBEgMxMjIYrhwggw0ow7WgAzD7uKADOE5AAVgBcghOSFgwRDFNNQoqCMWSARIDNjMwGIMNIKGkASjauaADMMi6oAM4U0ABWAFyCE5IWDBEMU01CqcBCjIIyYQBEgM2MDQYoaQBIIwYKOjWoQMw-dehAzhRQABYAWoGT1BUSU1BcghRSFg4RDFNNQoxCMmEARIDMzQxGIwYIK4cKJTZoQMw592hAzhRQAFYAWoGT1BUSU1BcghRSFg4RDFNNQo-CMmEARIENDUxOBiuHCCCOyj536EDMNvgoQM4UUABWAFqBk9QVElNQXIIUUhYOEQxTTV6CgjBggESBDQ1MTgSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB) Sun, 20 Dec - Tue, 5 Jan · CMH · BRU · From £1,214 · Return ## Book with confidence ### Find Your Flights to Olen BRU **Cheap flights to Olen (** **BRU)** Get started finding a cheap flight to Olen on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you. We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Olen. Return prices range from £31 - £1,214 and one-ways Olen start as low as £15. Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate. **Airlines that fly to Olen (** **BRU)** You have several options for which airline you choose to travel with to Olen. There are 7 airlines flying into BRU: Ryanair, KLM, Lufthansa, Swiss International Air Lines, Virgin Atlantic, British Airways, Aer Lingus. Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value. For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform. #### Find the best deals At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Olen (BRU) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to BRU in December and in December for one-ways. #### Cancellation & flexibility To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our [customer service portal](https://www.expedia.co.uk/service/). Some plane tickets are available with no change fees, which you can filter for during your search. ## Frequently Asked Questions ### What is the name of Olen's airport? The majority of travellers like to fly into Brussels - National Airport (BRU) when visiting the buzzing city of Olen. ### How far is BRU from central Olen? Lengthy commutes aren't a big deal if you consider your options ahead of time. Downtown Olen is 40 kms (25 miles) from BRU, so it's smart to know how to get to the city before you touchdown. ### What airport is best to fly into Olen? Step off the plane at BRU and you'll be sitting 40 kms (25 miles) from the centre of town. Brussels-Charleroi Airport is another major airport in Olen. You'll find it 80 kms (50 miles) from the city centre. ### How many airlines fly to Olen? Olen is serviced by 67 airlines from at least 174 airports across the globe. ### Which airlines fly to Olen? Olen receives the most flights from Iberia, Brussels Airlines and Air Europa with Iberia being the number one choice of airline. Madrid is the most popular city for passengers to take off from. ### How many nonstop flights are there to Olen? Flying to somewhere new is much simpler when there aren't any stopovers to worry about. If you're travelling to Olen, the great news is that there are around 1,916 nonstop flights operating every week. ### Where are the most popular flights to Olen departing from? Travellers frequently jet off from Madrid, Barcelona and London airports when going to Olen. ### How long is the flight to Olen Airport? If you're flying to Olen from Madrid, you'll have a flight duration of 2 hours and 24 minutes. Those taking off from Barcelona should expect to be airborne for around 2 hours and 13 minutes. From London it's about 1 hour and 7 minutes away. ### How to book the cheapest flight to Olen? We've all come across those fortunate travellers who somehow grab extremely cheap plane tickets wherever they go. Would you like to know how to do it for your Olen holiday? Don't leave it until the last possible moment to secure your flight. Also, shop around and compare your options. If your destination has several airports, you may be able to pick up a fantastic deal by flying into one a little further out. Last but not least, be prepared to secure your seat quickly if you find a real bargain. It might not stick around for long! With a bit of know-how and some luck, the perfect fare can be yours. ### Do you have any tips for my flight to Olen? Depending on where you’re coming from, your trip to Olen could be simple and straightforward or it could drag on forever. We've rounded up some handy travel tips that will help you start your next great escape on a positive note. What to pack in your hand luggage: - The secret to having a pain-free flight experience is to be prepared. Start with the essentials: passport, travel documents, credit cards and important medications. Next, take on board items that'll help while away those hours, like your laptop or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of headphones. And of course, don't forget to squeeze in toiletries like a toothbrush, deodorant and a spare set of clothes. Do not pack the following items in your hand luggage: - While the list of prohibited items differs between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes things like screwdrivers, knives, fuel and fireworks. Sports equipment like ski poles, and items that could harm other people, such as firearms and swords, aren't allowed in the cabin either. What to wear on a flight: - Go for comfort over style. Prepare for changes in temperature by dressing in layers, and wear easy-to-remove shoes like sneakers. - Deep vein thrombosis (DVT) is a risk on long-haul 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 socks. ### How to get through airport security fast when flying to Olen? The answer is simple — be prepared. We've compiled some top tips for a hassle-free trip through airport security. Look out Olen, here you come: - Your boarding pass and travel ID will need to be shown to airport security personnel. Keep them at hand so you don't have to dig around for them. - The X-ray machine comes next. Remove anything on you that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening. - All your electronic gadgets, including your laptop and phone, must also be scanned separately. - Any gels or liquids, such as lip balm or cologne, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag. - Slip-on shoes are a clever footwear choice as you're less likely to be asked to remove them when going through security. Boots and other bulky shoes are often subjected to extra screening. - Knives and other sharp items are prohibited in the cabin. They'll be seized at security, so put them in your checked suitcase. ## Travel information | Destination city name | Brussels | | ----------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Brussels Airport | | Destination airport IATA code | BRU | | Airlines serving | Lufthansa, KLM, British Airways, Swiss International Air Lines, Brussels Airlines, SAS, Austrian Airlines, Iberia, ITA Airways, LOT-Polish Airlines, TAP Portugal, Turkish Airlines, Air Europa, Aer Lingus, Air Canada, Finnair, Delta, Emirates, Air Baltic, United, Singapore Airlines, Ethiopian Airlines, Qatar Airways, Royal Air Maroc, American Airlines, Etihad Airways, Thai Airways International, Aegean, easyJet, Vueling Airlines, Transavia, LATAM Airlines Group, TUI fly, Cathay Pacific, Icelandair, IndiGo | | Popular airline | Lufthansa | | Return price | £1,106 | ## Trending flights to Olen Prices were available within the past 7 days and start at £15 for one-way flights and £31 for return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return [Select Ryanair flight, departing Wed, 16 Dec from Manchester to Charleroi, returning Thu, 17 Dec, priced at £31 Found 14 hours ago](https://www.expedia.co.uk/Flights-Search?leg1=from:MAN,to:CRL,departure:16/12/2026TANYT&leg2=from:CRL,to:MAN,departure:17/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:30.88&airProductToken=AQowCi4IxqQBEgM2MTMYjGggolwotfyfAzCK%5FZ8DOKBAQABYAWoFQmFzaWNyBUJBU0lDCjEKLwjGpAESBDMyMjMYolwgjGgo%5FoCgAzDTgaADOKBAQABYAWoFQmFzaWNyBUJBU0lDEgoIARABGAEqAkZSGAEiBAgBEAEoAigDKAQwDQ) Wed, 16 Dec - Thu, 17 Dec · MAN · CRL · From £31 · Return \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/Cheap-Flights-To-Olen.d6349894.Travel-Guide-Flights es-ES: https://www.expedia.es/Vuelos-Baratos-A-Olen.d6349894.Guia-Viajes-Vuelos fr-BE: https://www.expedia.be/fr/Vols-Olen.d6349894.Guide-De-Vol de-AT: https://www.expedia.at/Billigflug-Olen.d6349894.Reise-Angebote-Flug ar: https://www.expedia.sa/Cheap-Flights-To-Olen.d6349894.Travel-Guide-Flights sv-SE: https://www.expedia.se/Flyg-Till-Olen.d6349894.Reseguide-Flyg nl-NL: https://www.expedia.nl/Goedkope-Vliegtickets-Olen.d6349894.Reisgids-Vliegtickets de-DE: https://www.expedia.de/Billigflug-Olen.d6349894.Reise-Angebote-Flug fr-FR: https://www.expedia.fr/Vols-Pas-Cher-Olen.d6349894.Voyage-Guide-Vols fr-CH: https://www.expedia.ch/fr/Vols-Pas-Cher-Olen.d6349894.Voyage-Guide-Vols nl-BE: https://www.expedia.be/Destinations-In-Olen.d6349894.Vliegtickets en-US: https://www.expedia.com/Cheap-Flights-To-Olen.d6349894.Travel-Guide-Flights nb-NO: https://www.expedia.no/Fly-Til-Olen.d6349894.Reise-Guide-Fly en-HK: https://www.expedia.com.hk/en/Flights-To-Olen.d6349894.Travel-Guide-Flights en-IN: https://www.expedia.co.in/Cheap-Flights-To-Olen.d6349894.Travel-Guide-Flights it-IT: https://www.expedia.it/Voli-Per-Olen.d6349894.Guida-Voli-aerei ```