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 in 2017/2018 in the Virgin Atlantic sale
  • Return fares from the UK start from £359 per person
  • Book flights to the USA, Caribbean, Asia & the Middle East

Expires at 23:59 on Wednesday 20th September 2017 · View all Virgin Atlantic offers

  • Receive £50 gift card when you spend £1,500 or more
  • Book flights with Thomas Cook Airlines to receive gift card
  • Pick from Amazon, John Lewis, M&S or Currys PC World

Expires at 23:59 on Saturday 30th September 2017 · View all Thomas Cook Airlines offers

  • Receive £25 gift card when you spend £800 or more
  • Book flights with Thomas Cook Airlines to receive gift card
  • Pick from Amazon, John Lewis, M&S or Currys PC World

Expires at 23:59 on Saturday 30th September 2017 · View all Thomas Cook Airlines offers

  • Save on holidays & flights with the latest BA sale offers
  • Book BA holidays to Europe from £179 per person
  • Plus last minute holidays from £129 per person
  • Holidays to the Caribbean from £599 & Middle East from £379

Expires at 23:59 on Thursday 31st August 2017 · View all British Airways offers

  • Receive £10 gift card when you spend £300 or more
  • Book flights with Thomas Cook Airlines to receive gift card
  • Pick from Amazon, John Lewis, M&S or Currys PC World

Expires at 23:59 on Saturday 30th September 2017 · View all Thomas Cook Airlines offers

  • Explore the best prices available from Emirates
  • Latest low fares for business & economy in the coming months
  • Return flights to Dubai from £369 & Bangkok from £469
  • Save on long haul flights from Manchester in 2017/2018
  • Fly to Houston from £355 & Bangkok from £450
  • Plus Bali from £515, Singapore from £545 & more
  • Travel before 4th December 2018 (inclusive)
  • Save on worldwide flights from the UK with Qatar Airways
  • Bangkok from £450, Goa from £461 & Hong Kong from £472
  • Depart from Heathrow, Manchester, Birmingham & Edinburgh
  • Save on flights to the USA with Thomas Cook Airlines
  • Fly to Orlando, Boston, New York, Las Vegas, Miami & LA
  • Flight prices from just £179.99 one way
  • Save on flights to the Balearics with Thomas Cook Airlines
  • Fly direct to Ibiza, Majorca & Menorca from the UK
  • Fares start from just £24.99 one-way per person
  • Save on last minute flights with Thomas Cook Airlines
  • Fly direct to the Canaries, Spain, Portugal & more
  • Flight prices from just £28.99 one-way
  • Save on flights to the USA including New York & Boston
  • Fly from the UK (via Dublin) from £199 one-way incl. taxes
  • Fares based on return. No Aer Lingus promo code required
  • Travel before 31st October 2017 (inclusive)
  • Save on long haul flights from Heathrow in 2017/2018
  • Fly to Bangkok from £465 & Singapore from £560
  • Plus Kuala Lumpur from £460, Bali from £525 & many more
  • Travel before 4th December 2018 (inclusive)
  • Browse low fares on Qatar Airways flights worldwide
  • Depart from Birmingham, Edinburgh, Heathrow & Manchester
  • Book flights to Dubai, Bali, Thailand, Australia & more
  • Save on flights from the UK to Toronto, Ontario, Canada
  • Fly from via Dublin from £215 one-way based on return
  • No Aer Lingus promo code required
  • Travel before 31st October 2017 (inclusive)
  • Save on flights to worldwide destinations with KLM
  • Abu Dhabi from £259, Jo'burg from £379 & Tehran from £249
  • Plus more flights to Africa, Asia & the Middle East
  • Save on Virgin Atlantic premium economy fares in 2017/2018
  • Book flights to the USA, Caribbean, Africa & Asia
  • Return flights from London start from just £628 per person

Expires at 23:59 on Wednesday 20th September 2017 · View all Virgin Atlantic offers

  • Save on flights to Europe with the latest Flybe sale offers
  • Prices from £24.99 one way - No Flybe promo code required
  • Flybe operate from many regional UK airports
  • Book flights from £30 one-way in the Monarch sale
  • Save on Monarch flights to Europe & the Med in 2017
  • Book flights to Spain, Portugal, Italy & more
  • Browse cheap flights to Dublin, Cork, Shannon, Knock & Belfast
  • Fly from the UK from £24.99 one-way including taxes & fees
  • No Aer Lingus promo code required
  • Travel before 31st August 2017 (inclusive)

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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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