- Compare cheap British Airways flight deals with Momondo
- Browse popular routes to worldwide destinations
- Check punctuality, baggage allowance & more
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.
- Compare cheap Qatar Airways flight deals with Momondo
- Browse popular routes to Middle East, Africa & Asia
- Check punctuality, baggage allowance & more
- Compare cheap Emirates flight deals with Momondo
- Browse popular routes to Middle East, Africa & Asia
- Check punctuality, baggage allowance & more
- Get all the top deals & offers in your inbox
- Sign up to the Travel Trolley newsletter today
- Save on flights, holidays, hotels & more
- Find cheapest flight prices with Air New Zealand
- Search for low fares to New Zealand
- Check check in details, booking fees, punctuality & more
- Find cheapest flight prices with Royal Brunei
- Search for low fares to Brunei & across destinations across Asia
- Check check in details, booking fees, punctuality & more
- Find cheapest flight prices with Oman Air
- Search for low fares to Middle East, Africa & Asia
- Check check in details, booking fees, punctuality & more
- Find cheapest flight prices with Virgin Atlantic
- Search for low fares to the USA, Caribbean, Africa & Asia
- Check check in details, booking fees, punctuality & more
- Check out top deals on on Ryanair flights
- Search for flights to destinations across Europe
- Learn about cabin & checked baggage allowances & more
- Check out top deals on on Norwegian flights
- Search for flights to destinations across Europe & beyond
- Learn about cabin & checked baggage allowances & more
- Check out top deals on on Air New Zealand flights
- Search for flights to New Zealand
- Learn about cabin & checked baggage allowances & more
- Check out top deals on on Royal Brunei flights
- Search for flights to Brunei & across destinations across Asia
- Learn about cabin & checked baggage allowances & more
- Search for low fares on Royal Brunei flights
- Book flights to Brunei & across destinations across Asia
- Learn more about check in, baggage allowance & more
- Discover low fares & popular routes from airlines
- Select your preferred airline to learn more
- Discover latest baggage allowance & check in information
- Find the cheapest fares on flights to the USA
- Fly to Boston, LA, Miami, New York, Orlando & more
- Depart from Heathrow, Gatwick, London City & Manchester
- Explore top Cathay Pacific offers from Flight Centre
- Find best fares on popular routes & cabin classes
- Learn baggage allowance, check-in options & more
- Explore best prices on flights from Birmingham Airport
- Save on flights to the UAE, Thailand, Australia & more
- Filter fares by price, flight type, cabin class & month
- Explore latest special offers, contests & partner deals
- Plus Miles+Bonus loyalty programme offers
- Enter latest competition & save with partner offers
- Check out top deals on on easyJet flights
- Search for flights to destinations across Europe & beyond
- Learn about cabin & checked baggage allowances & more
- Check out top deals on on British Airways flights
- Search for flights to worldwide destinations
- Learn about cabin & checked baggage allowances & 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
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport