- Check out top online deals on flights with TUI
- Search for flights to over 70 destinations worldwide
- Depart from 21 regional airports across the UK
Flight discount codes & airline deals
Fly for less with the latest flight discount codes and deals for 2025/2026 from some of the UK's largest airlines including TUI, Jet2, easyJet, Virgin Atlantic and British Airways.
- Save on flights to Ireland, USA, Canada & Barbados
- Book top flight deals online with Aer Lingus
- Fly to Dublin, Belfast, New York, Orlando, LA & more
- Explore low fares on flights to Italy, Europe & beyond
- Book flights to Milan, Rome, Puglia & Sicily
- Plus connecting flights to Buenos Aires, Jeddah & more
- Explore top deals on flights departing from the USA
- Filter destinations by price, trip type, flight time & more
- Choose a destination to see cheapest fares & airlines
- Save on return flights to worldwide destinations
- Book flights to Abu Dhabi, Jo'burg, Tokyo & more
- Plus more flights to the Americas, Middle East & Europe
- Explore latest special offers & discounts on Malaysia Airlines
- Filter deals by type including flights & partner offers
- Book flights to/from Malaysia & across Asia, Oceania & beyond
- Save on flights to Africa with Kenya Airways
- Find best prices by destination & travel period
- Filter deals by price, region, activities & more
- Discover latest offers available from Emirates
- Save on business fares or plan your dream trip
- Flights to the Middle East, Africa, Asia and the Pacific
- Save up to 50% on flight deals with Corendon Airlines
- Book flights across Spain, Greece, Turkey & beyond
- Travel between 1st Nov 2025 & 30th Mar 2026 (inclusive)
Expires at 23:59 on Sunday 6th Jul 2025
- Book a FREE stop over in Hong Kong with Cathay Pacific
- Min spend £629. Use promo code at check out for offer
- Travel before 26th March 2026 (inclusive)
Show discount code
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Expires at 23:59 on Sunday 6th Jul 2025 · View all Cathay Pacific offers
- Save 7% on flights with Hawaiian Airlines
- Book breaks to Honolulu, Los Angeles & beyond
- Travel between 19th Aug & 19th Nov 2025 (inclusive)
Show discount code
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Expires at 23:59 on Monday 7th Jul 2025
- Save up to 50% on flights from Gaborone
- Book breaks to Cairo, Beirut, London & beyond
- Travel before 31st October 2025 (inclusive)
Expires at 23:59 on Wednesday 30th Jul 2025 · View all Ethiopian Airlines offers
- Book flights from €35 per person with Iberia Express
- Check out flights to Madridm La Palma, Seville & more
- Travel before 30th September 2025 (inclusive)
Expires at 23:59 on Thursday 31st Jul 2025
- Book last minute flights in July with Corendon Airlines
- Check out breaks to Antalya, Crete, Manchester & beyond
- Travel before 31st July 2025 (inclusive)
Expires at 23:59 on Thursday 31st Jul 2025
- Save 10% on excess baggage with Ethiopian Airlines
- Take extra luggage for less on all international Flights
- Travel before 30th September 2025 (inclusive)
Expires at 23:59 on Tuesday 30th Sep 2025 · View all Ethiopian Airlines offers
- Find the lowest fares on flights worldwide
- Fly from London Heathrow or other UK regional airports
- Destinations across Europe, Africa, Asia & the Americas
- Find the lowest fares available from popular airlines
- Browse flight prices by destination & departure airport
- Visit destinations in Costa Rica, Morocco, Greece & more
- Book Aer Lingus flights to New York from £227.99 return
- Plus flights to Toronto, Boston, Orlando & more
- All departures from London Heathrow. T&Cs apply
- Browse cheapest flights by month for popular destinations
- Prices shown are return fares including taxes & fees
- Explore destinations or search by route to find best prices
- 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
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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 2025/2026 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
Flights from UK & Ireland airports
- Aberdeen
- Belfast City
- Belfast International
- Birmingham
- Bournemouth
- Bristol
- Cardiff
- Cork
- Doncaster
- Dublin
- East Midlands
- Edinburgh
- Exeter
- Gatwick
- Glasgow
- Guernsey
- Heathrow
- Humberside
- Inverness
- Isle of Man
- Jersey
- Leeds Bradford
- Liverpool
- London City
- Luton
- Manchester
- Newcastle
- Norwich
- Prestwick
- Shannon
- Southampton
- Southend
- Stansted
- Teesside
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- January sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
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Airport lounges
- Manchester Airport
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- Newcastle Airport
- Stansted Airport
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