- Save £40 per person on ALL return flights
- Get 20% off extra baggage. Book online in TUI sale
- Travel between 1st May 2026 & 31st Oct 2027 (inclusive)
Flight discount codes & airline deals
Explore the best travel deals in the Boxing Day sales on holidays, flights, hotels and more.
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.
Expires at 23:59 on Saturday 31st Jan 2026 · View all TUI offers
- Save on return flights to Canada from £441
- Book online in the Air Canada New Year sale
- Travel dates vary by destination. Black out periods apply
Expires at 23:59 on Tuesday 27th Jan 2026 · View all Air Canada offers
- Book flights from £370 per person in Virgin Atlantic sale
- Fly to destinations across the USA, Caribbean & beyond
- Travel between 1st Jan & 30th Nov 2026 (inclusive)
Expires at 23:59 on Monday 2nd Feb 2026 · View all Virgin Atlantic offers
- Save 20% on ALL Jet2.com flights in 2026/2027
- Fly from 14 UK airports incl. Gatwick from summer 2026
- Travel before 31st March 2027 (inclusive)
Expires at 23:59 on Wednesday 31st Dec 2025 · View all Jet2 offers
- Explore lowest airfares by destinations worldwide
- Find the cheapest month or filter by route or month
- Prices shown found on Skyscanner in last 8 days
- Find low fares on flights to Asia & the Pacific
- Filter by class, departure point, destination & price range
- Fly to south east Asia, Far East, Australia & New Zealand
- Find cheapest flights with the BA Low Price Finder
- Browse flights by continent, cabin class & by month
- Search for one-way or return flights to destinations worldwide
- Check out last minute deals on flights & holidays
- Book late deals for European & worldwide destinations
- Including Dubai, Orlando, New York, Rome & Tenerife
- 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
- Search & compare low fares on flights worldwide
- Find cheap deals from popular airlines
- From low cost airlines & national carriers
- Browse best fares on flights departing in next 3 months
- Filter deals by departure airport, destination & more
- Find the ideal departure time, price & length of stay
- Explore the best prices available from Emirates
- Latest low fares for business & economy flights
- Return flights to Dubai from £559 & Bangkok from £695
- Save up to £350 on flight+ hotels with lastminute.com
- Discover the Netherlands, Spain, Morocco & beyond
- Book stays with £90 deposits. Use promo code at check out
Show discount code
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Expires at 23:59 on Wednesday 14th Jan 2026 · View all lastminute.com offers
- Save 10% on all travel tickets with Omio
- Book train, bus, flight & ferry tickets
- Valid on discounts up €100. Use promo code
Show discount code
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Expires at 23:59 on Thursday 15th Jan 2026 · View all Omio offers
- Latest special offers on flights with Singapore Airlines
- Flights from London Heathrow & Manchester
- Fly to Singapore, Bali, Thailand, Vietnam, Malaysia & more
- Book flight + hotel together & save up to 40%
- Enjoy beach holidays & city breaks worldwide
- Destinations include Dubai, Greece, Canaries & more
- Check out top flight deals & offers at Brussels Airlines
- Book breaks across Africa, Europe the Middle East & beyond
- Filter deals by destination, price, departin airport & more
- 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
- Save on flights from the UK with TAP Air Portugal
- Fly to mainland Portugal, Maderia & the Azores
- Plus destinations in South & Central America & beyond
- Save on flights to & from Oman with latest deals
- Book limited time offers on Oman Air flights
- Browse offers or search by route & travel dates
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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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