Flight discount codes 2017/2018: Latest airline sales & deals

Fly for less with the latest flight discount codes and deals for 2017/2018 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.

  • Save on flights from the UK to Windhoek, Namibia with KLM
  • Book return flights from airports across the UK
  • Prices start from just £611 return including taxes
  • Save on flights from the UK to Xiamen, China with KLM
  • Book return flights from airports across the UK
  • Prices start from just £410 return including taxes
  • Book Business flights to Los Angeles from London Heathrow
  • Flight prices from £2,842 return per person
  • No Air New Zealand promo required
  • Save up to INR 600 on international Jet Airways flights
  • Book on a mobile device at least 20 days in advance
  • INR 600 discount on return flights (otherwise INR 300)
  • Book short & mid haul flights from Belfast International
  • Destinations include the Canary Islands & the Mediterranean
  • Fly direct to Lanzarote, Gran Canaria, Tenerife & more
  • Book short & mid haul flights from Birmingham Airport
  • Destinations include the Canary Islands & the Mediterranean
  • Fly direct to the Algarve, Majorca, Cyprus & Turkey
  • Book short & mid haul flights from Bristol Airport
  • Destinations include the Canary Islands & the Mediterranean
  • Fly direct to Majorca, Lanzarote, Gran Canaria & Tenerife
  • Book short & mid haul flights from Cardiff Airport
  • Destinations include the Canary Islands & the Mediterranean
  • Fly direct to Spain, Greece, Bulgaria & Turkey
  • Save £20 per person on return flights in winter 2017/2018
  • £10 off each way - Discount is automatically applied
  • Travel before 30th April 2018 (inclusive)

Expires at 23:59 on Monday 30th April 2018 · View all TUI Flights offers

  • Book short & mid haul flights from East Midlands Airport
  • Destinations include the Canary Islands & the Mediterranean
  • Fly direct to Majorca, Cyprus, Turkey & more
  • Book short & mid haul flights from Exeter Airport
  • Destinations include the Balearic Islands
  • Fly direct to Majorca with Thomas Cook Airlines
  • Book special offers on Virgin Atlantic flights to New York
  • Flights depart from London Heathrow Airport
  • Return flights to New York from £427

Expires at 23:59 on Wednesday 22nd November 2017 · View all Virgin Atlantic offers

  • Book special offers on Virgin Atlantic flights to Las Vegas
  • Flights depart from London Gatwick & Manchester
  • Return flights to Las Vegas from £398

Expires at 23:59 on Wednesday 22nd November 2017 · View all Virgin Atlantic offers

  • Book special offers on Virgin Atlantic flights to Orlando
  • Flights depart from London Gatwick, Manchester & Glasgow
  • Return flights to Orlando from £399

Expires at 23:59 on Wednesday 22nd November 2017 · View all Virgin Atlantic offers

  • Book short & mid haul flights from Gatwick Airport
  • Destinations include the Canary Islands, the Med & beyond
  • Fly direct to the Balearics, Cyprus, Greece, Malta & Turkey
  • Book special offers on Virgin Atlantic flights to Boston
  • Flights depart from London Heathrow Airport
  • Return flights to Boston from £366

Expires at 23:59 on Wednesday 22nd November 2017 · View all Virgin Atlantic offers

  • Book short & mid haul flights from Glasgow Airport
  • Destinations include the Canary Islands & the Mediterranean
  • Fly direct to the Balearics, mainland Spain, Cyprus, & Turkey
  • Book short & mid haul flights from Luton Airport
  • Destinations include the Greek Islands
  • Fly direct to Corfu with Thomas Cook Airlines
  • Book short & mid haul flights from Manchester Airport
  • Destinations include the Canary Islands, the Med & beyond
  • Fly direct to the Algarve, Italy, Spain, Turkey, Cyprus & more
  • Book special offers on Virgin Atlantic flights to Los Angeles
  • Flights depart from London Heathrow Airport
  • Return flights to Los Angeles from £460

Expires at 23:59 on Wednesday 22nd November 2017 · View all Virgin Atlantic offers

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Popular flight providers: latest deals & flight discount codes

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 2017/2018 © Tony Hisgett - Wikimedia Commons
Latest flight discount codes & deals for 2017/2018 © 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 2017/2018 tempt you into booking that weekend away or well earned break.

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