Flight discount codes 2018/2019: Latest airline sales & deals

Fly for less with the latest flight discount codes and flight sales for 2018/2019 from some of the UK's largest airlines. Whether it's a short trip or a long-haul flight, we have offers to suit every traveller, so make sure you visit our selection before booking to see if you could save.

  • Browse Skyscanner's guide to popular airlines
  • Find out which airlines fly to top destinations
  • Plus details on baggage allowance, seating & more
  • Browse latest travel deals on flights, hotels, tours & more
  • Save on student trips & round the world flights
  • Plus adventure holidays & escorted tours
  • Book flights to worldwide destinations via in Helsinki
  • Enjoy a few days in Helsinki, Finland with a stopover
  • Find out how to book & read top tips on activites
  • Book early & save on summer 2019 flights with Jet2
  • Prices shown are one-way. Filter by departure airport
  • Travel between 1st May & 31st Oct 2019 (inclusive)

Expires at 23:59 on Wednesday 31st October 2018 · View all Jet2 offers

  • Save low fares on winter 2018/2019 flights with Jet2
  • Filter flight deals by departure airport or destination
  • Travel between 1st Nov 2018 & 30th Apr 2019 (inclusive)

Expires at 23:59 on Wednesday 31st October 2018 · View all Jet2 offers

  • Save on last minute flights for summer 2018 with Jet2
  • Flights to over 30 destinations (incl. Almeria new for 2018)
  • Travel before 31st October 2018 (inclusive)

Expires at 23:59 on Wednesday 31st October 2018 · View all Jet2 offers

  • Save on cheap flights to ski destinations in 2018/2019
  • Includes 22kg baggage allowance, ski carriage & great flight times
  • Travel between 1st Nov 2018 & 30th Apr 2019 (inclusive)

Expires at 23:59 on Wednesday 31st October 2018 · View all Jet2 offers

  • Save on cheap flights to city destinations across Europe
  • Flight prices start from just £30 one way
  • Book flights to Prague, Berlin, Paris, Rome & many more
  • Find the cheapest flights with the Jet2 Low Fare Finder
  • Simply say where and when you like to travel
  • Low fares from Leeds Bradford, Manchester and more
  • Save EXTRA £10 on flights over £100
  • Download & book via the Opodo App
  • Available on iPhone, Android & Apple Watch
Show discount code ******O10

Expires at 23:59 on Tuesday 1st October 2019 · View all Opodo offers

  • Fly to destinations across the UK & Europe from £24.99
  • Prices are one-way including taxes from UK regional airports
  • Including Southampton, Exeter, Birmingham & Leeds Bradford
  • Save on flights to Malta with the latest Air Malta special offers
  • Book direct flights from the UK to Malta & beyond
  • Depart from Heathow, Gatwick, Manchester & more
  • Book long haul flights from Manchester Airport to the USA
  • Fly direct to LA, San Francisco, Miami & Orlando
  • Plus Boston, Las Vegas & New York (JFK)
  • Book long haul flights from Stansted Airport
  • Fly direct to Cancun, Orlando & Las Vegas
  • Book economy & Premium class fares online
  • Book long haul flights from Manchester to the Caribbean
  • Fly direct to Antigua, Barbados, Cuba & Dominican Republic
  • Plus Cancun, St Lucia & Tobago
  • Explore the best prices available from Heathrow
  • Flights to Zurich & Geneva from £88 return per person
  • Long haul flights also available to Africa, Asia & the Americas
  • Book long haul flights from Glasgow Airport
  • Fly direct to Cuba, Cancun, Orlando & Las Vegas
  • Book economy & Premium class fares online
  • Book long haul flights from Gatwick Airport
  • Fly direct to Cuba, Goa, Cancun & Orlando
  • Book economy & Premium class fares online
  • Save 25% on the flights with Vueling My25% voucher
  • Discount available on all routes within the voucher type
  • Use the voucher as many times as you like in time period
  • Book long haul flights from Cardiff Airport
  • Fly direct to Orlando, Florida, USA with Thomas Cook Airlines
  • Book economy & Premium class fares online

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Where to find cheap flights and discounts online?

If you're on the hunt for cheap flights, be it for a city break, holiday or work trip, your best bet is to book online where you'll find flight sales, discount codes and deals to help you cut the cost. You may decide to book directly with your chosen airline or perhaps you prefer to head to a comparison site to see what the cheapest possible fare going is, regardless of the airline.

No matter how you find and book your fare, by using an applicable cheap flight discount code from the current selection, you're certain to save even more. While we list up-to-date and exclusive offers on this page, for deals relating to specific airlines, booking agents or comparison sites, check out the following leading companies for cheap flights:

Major long & short haul airlines

Low cost & holiday carriers

Comparison websites & booking engines

Understanding flight discount codes

Many airlines and travel agents offer flight discount codes, also known as voucher codes or promotional codes, which can be used to save you money. Discount codes are usually percentage discounts or reduced prices offered for a certain period of time. Make sure you read the small print to get all the facts relating to your chosen discount code before booking.

Latest flight discount codes & deals for 2018/2019 © Tony Hisgett - Wikimedia Commons
Latest flight discount codes & deals for 2018/2019 © Tony Hisgett - Wikimedia Commons

Usually you're simply required to input the code at checkout on the retailer's website to get the discount. Discounted airline tickets might cover just one route or any number of routes in a particular country or destination. Have a look and see if the latest flight discount codes 2018/2019 tempt you into booking that weekend away or well earned break.

About Airline sales

Airlines don't like to fly with empty seats so flight sales are held to help fill up aircraft. Whether you're thinking of a long or short-haul trip, check out our selection of the latest seasonal flight sales to see if you could save.

Remember to check the terms and conditions of your chosen flight before booking, and contact the airline, flight booking engine or travel company directly with any specific questions.

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