- Explore latest Finnair flight deals with Opodo
- Book cheap flights to Finland & destinations worldwide
- Read more about baggage allowance & customer reviews
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.
- Explore latest Ryanair flight deals with Opodo
- Book cheap flights to destinations in the UK & Europe
- Read more about baggage allowance & customer reviews
- Explore latest Norwegian flight deals with Opodo
- Book cheap flights to destinations in Scandinavia & beyond
- Read more about baggage allowance & customer reviews
- Explore latest Air New Zealand flight deals with Opodo
- Book cheap flights to New Zealand
- Read more about baggage allowance & customer reviews
- Explore latest Royal Brunei flight deals with Opodo
- Book cheap flights to Brunei & across Asia
- Read more about baggage allowance & customer reviews
- Explore top deals of the day from eDreams
- Find last minute deals from popular UK airports
- Combine flights with hotel stays & save even more
- Explore latest offers on flights with Qatar Airways
- Search for low fares on flights to the Middle East, Asia & worldwide
- Plus check out the best prices found for future dates
- Explore latest Emirates flight deals with Opodo
- Book cheap flights to Middle East & worldwide
- Read more about baggage allowance & customer reviews
- Explore latest Qatar Airways flight deals with Opodo
- Book cheap flights to Middle East, Asia & Africa
- Read more about baggage allowance & customer reviews
- Explore latest British Airways flight deals with Opodo
- Book cheap flights to worldwide destinations
- Read more about baggage allowance & customer reviews
- Explore latest Virgin Atlantic flight deals with Opodo
- Book cheap flights to the USA, Caribbean, Asia & Africa
- Read more about baggage allowance & customer reviews
- Explore latest Oman Air flight deals with Opodo
- Book cheap flights to Africa, Asia & the Middle East
- Read more about baggage allowance & customer reviews
- Check out last minute deals on flights & holidays
- Book late deals for European & worldwide destinations
- Including Dubai, Orlando, New York, Rome & Tenerife
- Search for cheap deals on Air New Zealand flights
- Check for popular destinations & latest route map
- Read customer reviews & ratings before booking
- Search for cheap deals on Norwegian flights
- Check for popular destinations & latest route map
- Read customer reviews & ratings before booking
- Search for cheap deals on Ryanair flights
- Check for popular destinations & latest route map
- Read customer reviews & ratings before booking
- Browse latest special offers & deals from Aer Lingus
- Book low fares on flights to Ireland, Canada & USA
- Fly from London airports via Dublin to North America
- Sign up to KLM newsletter to receive regular updates
- Look out for special offers on routes/destinations
- Free to sign up. Unsubscribe at any time
- Find the cheapest fares on flights to Lisbon
- Book flights to Lisbon Airport (LIS) from the UK
- Prices shown based on fare found in the last 48 ours
- Explore best prices by route with Vueling
- Find best fares for routes by holiday type
- Or filter top destinations by departure airport
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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
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Airport lounges
- Manchester Airport
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