Title: Cheap Flights to Harlington - Expedia.co.uk ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £17 Cheap Flights to Harlington [View £17 flight on Wed, 20 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:DUB,to:LTN,departure:20/05/2026TANYT&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=AQowCi4IxqQBEgMzNDIYgw0g62wo68GNAzC2wo0DOKBAQABYAWoFQmFzaWNyBUJBU0lDEgoIARABGAEqAkZSGAEiBAgBEAEoAigDMA0) [Harlington Travel Guide](https://expedia.co.uk/Harlington.dx553248635154196698)[Hotels in Harlington](https://expedia.co.uk/Harlington-Hotels.d553248635154196698.Travel-Guide-Hotels)[Harlington Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Harlington.d553248635154196698.Car-Hire-Guide)[Harlington Holidays](https://expedia.co.uk/Harlington.d553248635154196698.Holidays-City-Breaks) ## Popular airlines - ![](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:Harlington, Dunstable, England, United Kingdom,departure:09/04/2026TANYT&leg2=from:Harlington, Dunstable, England, United Kingdom,to:CMH,departure:16/04/2026TANYT&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_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Harlington, Dunstable, England, United Kingdom,departure:09/04/2026TANYT&leg2=from:Harlington, Dunstable, England, United Kingdom,to:CMH,departure:16/04/2026TANYT&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_AY.svg) Finnair [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Harlington, Dunstable, England, United Kingdom,departure:09/04/2026TANYT&leg2=from:Harlington, Dunstable, England, United Kingdom,to:CMH,departure:16/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![](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:Harlington, Dunstable, England, United Kingdom,departure:09/04/2026TANYT&leg2=from:Harlington, Dunstable, England, United Kingdom,to:CMH,departure:16/04/2026TANYT&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_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Harlington, Dunstable, England, United Kingdom,departure:09/04/2026TANYT&leg2=from:Harlington, Dunstable, England, United Kingdom,to:CMH,departure:16/04/2026TANYT&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_VS.svg) Virgin Atlantic [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Harlington, Dunstable, England, United Kingdom,departure:09/04/2026TANYT&leg2=from:Harlington, Dunstable, England, United Kingdom,to:CMH,departure:16/04/2026TANYT&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_OS.svg) Austrian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Harlington, Dunstable, England, United Kingdom,departure:09/04/2026TANYT&leg2=from:Harlington, Dunstable, England, United Kingdom,to:CMH,departure:16/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](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 Harlington 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) Sat, 18 Apr - Mon, 20 Apr DUB Dublin LTN London £34 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DUB,to:LTN,departure:18/04/2026TANYT&leg2=from:LTN,to:DUB,departure:20/04/2026TANYT&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=AQowCi4IxqQBEgMzNDIYgw0g62wo99qKAzDC24oDOKBAQABYAWoFQmFzaWNyBUJBU0lDCjAKLgjGpAESAzMzOBjrbCCDDSiz6ooDMIPrigM4oEBAAFgBagVCYXNpY3IFQkFTSUMSCggBEAEYASoCRlIYASIECAEQASgCKAMoBDAN) ![Wizz Air UK](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/W9.gif) Tue, 21 Apr - Sun, 26 Apr BCN Barcelona LTN London £40 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BCN,to:LTN,departure:21/04/2026TANYT&leg2=from:LTN,to:BCN,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:39.51&airProductToken=AQooCiYI13ISBDUzNjIYwWgg62wo5_WKAzD49ooDOFlAAFgBagVCQVNJQwooCiYI13ISBDUzNjEY62wgwWgo2KyLAzDarYsDOFlAAFgBagVCQVNJQxIKCAsQARgIKgJXORgBIgQIARABKAIwAw) ![easyJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U2.gif) Fri, 24 Apr - Sun, 26 Apr EDI Edinburgh LTN London £48 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:EDI,to:LTN,departure:24/04/2026TANYT&leg2=from:LTN,to:EDI,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:47.98&airProductToken=AQoqCigI1WQSAzMwMRjkQCDrbCjAlosDMJCXiwM4WUAAWAFqBUxpZ2h0cgFZCioKKAjVZBIDNjAxGOtsIORAKNeuiwMwp6-LAzhZQABYAWoFTGlnaHRyAVkSCggBEAEYASoCVTIYASIECAEQASgCKAMoBDAN) ![Jet2](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LS.gif) Sat, 28 Mar - Sat, 4 Apr GVA Geneva LTN London £52 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:GVA,to:LTN,departure:28/03/2026TANYT&leg2=from:LTN,to:GVA,departure:04/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:52.00&airProductToken=AQosCioIzKYBEgQzODQyGKYFIOtsKOntiAMw1-6IAzhZQABYAWoIU1RBTkRBUkQKLAoqCMymARIEMzg0MRjrbCCmBSjDuYkDMLG6iQM4WUAAWAFqCFNUQU5EQVJEEgoICxABGAgqAkxTGAEiBAgBEAEoAjAD) ![SunExpress](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/XQ.gif) Sat, 25 Apr - Thu, 7 May GLA Glasgow LTN London £337 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:GLA,to:LTN,departure:25/04/2026TANYT&leg2=from:LTN,to:GLA,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:336.37&airProductToken=AQpECiAI2KIBEgM1NjUY5gIggJ4BKNykiwMw-aaLAzhMQABYAQogCNiiARIDNTMwGICeASDrbCihrIsDMLmuiwM4TEABWAEKRAogCNiiARIDNTMxGOtsIICeASjbrYwDMNqvjAM4TEAAWAEKIAjYogESAzU2NBiAngEg5gIolLSMAzDFtowDOEFAAVgBEgoIARABGAEqAlhRGAEiBAgBEAEoBDAB) ## Find the cheapest month to fly from Columbus (CMH) to London (LHR) ### November is typically the cheapest month to fly From £392 - £1,059 per traveller. ## Frequently asked questions ### What is the name of Harlington's airport? ### What airport is best to fly into Harlington? ### How many airlines fly to Harlington? ### Which airlines fly to Harlington? ### How many nonstop flights are there to Harlington? ### Where are the most popular flights to Harlington departing from? ### How long is the flight to Harlington Airport? ### How to book the cheapest flight to Harlington? ### Do you have any tips for my flight to Harlington? > - The trick to having an awesome travel experience is to pack ahead. So, let's start with the basics: passport, travel documents, credit cards and vital medications. Next, bring items that'll help keep you busy, like your laptop or a good read. It's also a wise idea to bring your chargers, a quality neck pillow and a pair of earplugs. Last but not least, don't forget to squeeze in toiletry items like a toothbrush, facial wipes and a fresh change of clothes. > > > Do not pack the following items in your hand luggage: > > > - Squeeze 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) won't be allowed on. Sharp or pointed objects, like your treasured pocket knife, and products which are explosive or flammable, such as aerosols and poisons, are also banned. > > > What to wear on a flight: > > > - Your goal here is to feel as comfortable as you can. Pick shoes that are easy to pull on and off, dress in loose, natural fibers and don't forget to bring a jacket in case you get chilly in the cabin. > - Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights. ### How to get through airport security fast when flying to Harlington? > - Security personnel first need to establish that you have a valid ID and travel documents before anything else. Keep them close by. > - Your coat, belt, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn. > - All your electronic devices, including your laptop and phone, are also required to be scanned. > - Remove all liquids and gels from your carry-on luggage. 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. > - The right choice of footwear can save you several minutes. Boots and bulky shoes are often required to be removed and separately scanned. Lightweight sneakers are usually not. > - Knives and other sharp items are not allowed on board. They'll be seized at security, so pack them in your checked luggage. ## Book with confidence # Expedia flights to Harlington Searching for cheap flights to Harlington? No travel company presents more choices than Expedia if you're looking to compare flights to Harlington. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Dunstable. Expedia provides the cheapest flights to many destinations in Dunstable and you may find even greater savings if you combine your flight with a hotel stay in Harlington. 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 Harlington 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 Harlington 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 | Luton | | ----------------------------- | ------ | | Destination airport IATA code | LTN | | Destination city name | London | | Return price | £34 | ## Trending flights to Harlington 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 ![easyJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U2.gif) Fri, 24 Apr - Sun, 26 Apr EDI Edinburgh LTN London £48 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:EDI,to:LTN,departure:24/04/2026TANYT&leg2=from:LTN,to:EDI,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:47.98&airProductToken=AQoqCigI1WQSAzMwMRjkQCDrbCjAlosDMJCXiwM4WUAAWAFqBUxpZ2h0cgFZCioKKAjVZBIDNjAxGOtsIORAKNeuiwMwp6-LAzhZQABYAWoFTGlnaHRyAVkSCggBEAEYASoCVTIYASIECAEQASgCKAMoBDAN) \*Available to Expedia members.