- Explore cheap fares on TUI flights for summer 2026
- Search by destination & departure airport
- Filter by destinations & dates to find lowest fares
Flight discount codes & airline deals
Fly for less with the latest flight discount codes and deals for 2026/2027 from some of the UK's largest airlines including TUI, Jet2, easyJet, Virgin Atlantic and British Airways.
- Explore low fares on flights to Austria & Europe
- Check out special offers & deals by routes
- Filter routes by departure airport, destination & price
- Claim for delayed, cancelled flights & missed connections
- Receive up to 600 Euros compensation
- Enter flight number or from/to airport + date
- Save on low fares on Premium Economy with Air France
- Book flights to worldwide destinations for less
- Flights depart from the UK via Paris, France
- Find cheap flights to/from Spain & beyond
- Destinations include Spain, Morocco, Canaries & Egypt
- Plus popular destinations across the Med & Europe
- Book student fares at Brussesls Airline to save
- Discover Europe, the Middle East, Africa & more
- Enjoy EXTRA baggage allowance with student fares
- Book Aer Lingus flights to New York from £228.99 return
- Plus flights to Toronto, Boston, Orlando & more
- All departures from London Heathrow. T&Cs apply
- Browse latest Air Canada promotion codes & offers
- Find lowest fares on flights to Canada, USA & beyond
- Select a departure point to see the available routes & prices
- Browse low fares on Qatar Airways flights worldwide
- Depart from regional airports across the UK
- Book flights to Asia, Africa, Europe & Americas
- Explore low fares on flights from London Heathrow
- Fly to Geneva & Zurich in Switzerland & across Europe
- Long haul flights also available to Africa, Asia & the Americas
- Enjoy last minute flights for less with Budget Air
- Book breaks to Barcelona, Istanbul, Athens & beyond
- Flights available up to 2 weeks before departure
- Book flights cheap flights worlwide with Budget Air
- Discover breaks to Antayla, Lisbon, Bangkok & beyond
- Sign up to newsletter for EXTRA £10 discount voucher
- Save on Lufthansa flights to worldwide destinations
- Destinations include Brazil, Dubai, New York & Bangkok
- Depart from London Heathrow via Germany
- Book flights across Poland with LOT Polish Airlines
- Discover breaks to Krakow, Gdansk, Warsaw & beyond
- Filter deals by departing airport, dates & price
- Save low fares on winter 2025/2026 flights with Jet2
- Book cheap flights for beach holidays & city breaks
- Destinations include the Canaries, Algarve & Malta
- Find cheapest fares to latest deals from eDreams
- Filter by departure airport or search for specific routes
- Check prices with different airlines before booking online
- Explore popular airline routes & the cheapest prices
- Compare with similar airline routes & destinations
- Find out about checked & hand luggage allowances
- Find low fares on Aegean Airlines flights worldwide
- Choose departure & destination airports/cities
- Explore lowest fares for the next 11 months
- Check out latest special deals & discount offers
- Save on flights with promotional offers & loyalty deals
- Including sales on specific routes or travellers & more
- Book flights worldwide with Etihad Airways
- Destinations include Abu Dhabi, Bangkok & more
- Depart from London Heathrow, Manchester & Edinburgh
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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
- Aer Lingus
- Air Canada
- Air France
- British Airways
- Cathay Pacific
- Emirates
- Etihad Airways
- Finnair
- KLM
- Malaysia Airlines
- Qatar Airways
- Singapore Airlines
- Virgin Atlantic
Low cost & holiday carriers
Comparison websites & booking engines
- Cheap Flights
- ebookers
- eDreams*
- Expedia
- Kayak*
- Kiwi.com
- lastminute.com
- Logitravel
- Momondo*
- Opodo
- Priceline
- Skyscanner
- Travel Trolley
- Travel Up
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.
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 2026/2027 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.
Flights: airline deal finder
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