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Cyber Monday 2025 Flight Deals

Book flights and save money this Cyber Monday

A search for flights from Atlanta to Chicago at Alternative Airlines

Book Cyber Monday flights with Alternative Airlines

Cyber Monday is coming up, and it's your last chance to grab flight deals before the Black Friday weekend wraps up.

If you miss Friday's codes or you're still deciding where to go, Monday gives you another shot at discounted flights. Same deals, same flexibility, just one more day to book.


Our Cyber Monday deals aren't live yet ✨

The countdown is on for Black Friday weekend, which includes Cyber Monday and Travel Tuesday.

Our discount codes will go live on Black Friday (28th November), run through to Cyber Monday (1st December), and then extend to Travel Tuesday (2nd December) too.

In the meantime, head over to our flight deals and discounts page to see what's available right now. There are still plenty of ways to save money and pay flexibly before Cyber Monday arrives.

Finding cheap flights in December with Alternative Airlines

What is Cyber Monday?

Cyber Monday is the Monday after Thanksgiving. It started as a day for online tech deals, but now it covers pretty much everything, including flights!

For us, it's part of the Black Friday weekend. Our discount codes work from Friday the 28th of November to Tuesday the 2nd of December. So if you need a bit more time to decide, you've got it.


When is Cyber Monday 2025? 📅

Monday 1st December 2025.

Please note our Black Friday, Cyber Monday and Travel Tuesday deals aren't live yet. Check out our other flight discount codes here.

A woman smiling while looking at her phone and wearing earphones

Why book flights on Cyber Monday?

Because the deals will still be live during the Black Friday weekend and routes will fill up fast.

By Monday, a lot of people have already booked their Christmas flights or locked in that winter escape. If you're holding out for the perfect price, Cyber Monday is when you need to move.


What you get ✨

  • The same discount codes as Black Friday
  • Access to 600+ airlines
  • Flexible payment options so you can spread the cost
  • One last chance before prices jump back up

What to watch out for: Popular routes and dates sell out. If you've been eyeing a specific flight, don't wait too long. The deals are great, but they don't help if the flight you want is gone.

Airline logos in a row

Which destinations and routes will be included?

All of them. When our Cyber Monday code goes live, it'll work on flights with any of the 600+ airlines we ticket. That means any route, any destination, any airline. There are no geographic restrictions or route-specific exclusions.


Where should I go? 🌎

  • North America: Internal US routes, cross-country flights and trips to Canada or Mexico. Popular for visiting family over the holidays.
  • Transatlantic: Flights between the US and Europe, or UK to North America. These are expensive routes, so the discount makes a real difference.
  • Europe: City breaks, Christmas market trips, winter sun to Spain or Portugal. Short-haul budget airlines and full-service carriers both included.
  • Long-haul: Australia, New Zealand, Asia, South America, Africa. The bigger the fare, the more you save with a percentage discount.
  • Tropical getaways: Caribbean, Mexico, Thailand, Maldives, Dubai. If you're escaping winter, this is when people book.
  • Visiting family: Flights home, wherever home is. This is what Cyber Monday bookings are really about for a lot of people.
A row of BNPL logos

How to find the best Cyber Monday flight deals

Start searching before Monday 🔎

Don't wait until Cyber Monday to start looking. Search on Black Friday or over the weekend so you know what's available. Then when Monday comes, you can book quickly.

You should also be flexible with dates. Flying midweek or outside school holidays? You'll save more. The discount stacks on top of already cheaper fares.


Compare round-trip and one-way 🤔

Sometimes booking two one-way flights works out cheaper, especially if you're mixing airlines. Our search tool shows both options.


Check different airlines ✈️

Budget carriers, full-service airlines, regional options. The code works on all of them, so compare and pick what suits your budget.


Use our Buy Now Pay Later plans 💸

Secure the discounted price now, spread the payments over weeks or months. We work with Afterpay, Klarna, Affirm, Tabby, Atome, Sezzle and more.

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Found somewhere you want to go?

Use our search form at the top of the page to start searching for flights!

Cyber Monday FAQs

Can I get a Cyber Monday airfare deal?

Yes. When our Black Friday/Cyber Monday codes go live on 28th November 2025, you'll be able to use them on flights with any of the 600+ airlines we ticket.

The discount applies at checkout and works on any route and any destination. If you're booking for Christmas or just want to lock in a good price, this is the time to do it.

In the meantime, check out our other flight deals and discounts to save money before Cyber Monday arrives.

Can I buy Cyber Monday flight ticket deals to Europe and US?

Absolutely. Our Cyber Monday code will work on flights to Europe, the US and everywhere else. There are no geographic restrictions.

Use the search form at the top of the page, enter your departure and destination cities, and the discount will apply at checkout.

Whether you're flying budget or full-service, short-haul or long-haul, the code works the same way across all routes and airlines.

What airlines offer Cyber Monday deals?

All 600+ airlines we ticket. That includes easyJet, American Airlines, Vueling, Delta, British Airways, Ryanair and hundreds more. The code isn't airline-specific, it applies to the base fare regardless of which airline you choose.

So whether you're booking a budget carrier to Spain or a long-haul flight to Australia, the discount works. The Black Friday and Cyber Monday weekend is particularly good for Christmas bookings, as you can lock in lower prices before demand spikes.

When is the best time to buy Christmas flights?

Usually about six weeks before you fly. But for Christmas, the Black Friday and Cyber Monday weekend often gives you the best deals because of the discount codes. Routes and dates fill up fast though, so don't wait too long after the codes go live.

If you miss the Black Friday weekend, check our other flight deals throughout the year. And remember, you can always use pay later options to spread the cost, even without a discount code.

Are flights cheaper on Cyber Monday?

Yes, when our discount codes are live. The code reduces the base fare at checkout, so you'll pay less than the original price. How much you save depends on the fare and route, but typically it's 5-15% off.

The Black Friday weekend (which includes Cyber Monday and Travel Tuesday) is one of the best times of the year to book flights if you're looking for a discount. Just be aware that popular routes sell out quickly, so once the codes go live, move fast!

What other discounts are there?

If you can't wait until Cyber Monday, head to our flight deals and discounts page. We run different promo codes throughout the year, and pay later options are always available if you want to spread the cost.

You don't need to wait for Black Friday to save money on flights. There are other ways to make booking more affordable, even without a seasonal discount code.

Can I finance Cyber Monday deals?

Yes. When you apply the Cyber Monday discount code at checkout, the price drops first. Then you choose your payment method. If you select a pay later option like Afterpay, Klarna or PayPal Credit, you'll pay the reduced amount in instalments. So you get the discount and the flexibility to spread the cost.

We work with over 40 payment providers, so you've got plenty of options. Find out more on our pay later flights page.