- 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
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 up to 20% on flights with student discount
- 15% off international flights, 20% off domestic
- Verify student status with Miles&Smiles account
- Pay just £100 low deposits on holidays in 2025/2026
- Spread payments with flexible monthly installments
- Remaining balance due 30 days before travel
- Find lowest prices with Emirates Best Fare Finder
- Discover the best fares by month for a selected route
- Pick from over 150 destinations across the globe
- Check out latest special deals & discount offers
- Save on flights with promotional offers & loyalty deals
- Including sales on specific routes or travellers & more
- Find cheap flights to Poland, Europe & beyond
- Explore best prices with LOT Polish Airlines Low fare calendar
- Depart from London Heathrow & London City
- Save on Lufthansa flights to worldwide destinations
- Destinations include Brazil, Dubai, New York & Bangkok
- Depart from London Heathrow via Germany
- Book student fares at Brussesls Airline to save
- Discover Europe, the Middle East, Africa & more
- Enjoy EXTRA baggage allowance with student fares
- Check out student flight deals with Cathay Pacific
- Browse breaks to Beijing, Phucket, Manila & beyond
- Use promo code for exclsuive student fares & more perks
- Join Trip.com Rewards to earn exlusive rewards & deals
- Enjoy discounts, VIP customer care, priority calls & more
- Book flights & hotel packages worldwide
- Browse best prices on TUI flights for winter 2025/2026
- Search by destination & departure airport
- Filter by date to find lowest prices available
- Book flights across Poland with LOT Polish Airlines
- Discover breaks to Krakow, Gdansk, Warsaw & beyond
- Filter deals by departing airport, dates & price
- Book early & save on Jet2 flights for winter 2025/2026
- Book cheap flights for beach holidays & city breaks
- Destinations include the Canaries, Algarve & Malta
- Book flights across Europe with LOT Polish Airlines
- Discover breaks to Poland, Malta, Portugal & beyond
- Filter deals by departing airport, dates & price
- Book cheap flights to South America with Iberia
- Fly to Buenos Aires, Lima, Rio de Janeiro & beyond
- Filter deals by destination, type of flight & more
- If your flight has been delayed or cancelled
- Claim up to £520 compensation per passenger
- No win, no fee. All airlines & countries
- Save EXTRA 2% on flights with Gotogate discount code
- Search by route & date or for multi-city flights
- Compare low fares from over 550 airlines
Show discount code
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Expires at 23:59 on Tuesday 31st Dec 2030 · View all Gotogate offers
- Book flights to Serbia in 2025/2026 with Air Serbia
- Check the lowest fares on routes via Belgrade, Serbia
- Fly to/from London or other popular European cities
- Check out top last minute offers on Virgin Atlantic flights
- Depart from London Heathrow, Manchester & more
- Filter deals by region, cabin type & departure airport
- Compare ticket prices for flights, trains & coaches
- Choose your preferred mode of transport & book online
- Including routes from over 150 airlines & transport providers
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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