- Mr Plane Guy
- Sep 12
- 4 min read

Save Money on Flights in 2025 with Chat GPT Hacks
Disclosure: This post contains affiliate links I may receive a small commission at no extra cost to you. This helps support my travel blog and allows me to continue creating useful content. Thank you for your support!

If you’re like me and constantly hunting down the cheapest flights from London (or anywhere in the UK), you’ve probably tried Google Flights, Skyscanner, and Kayak. They’re solid tools, but here’s the truth: I once saved over £700 on flights using ChatGPT.
In this guide, I’ll break down exactly how to use ChatGPT to uncover hidden flight deals, error fares, and cheap airlines not on Skyscanner and why combining this hack with Jack’s Flight Club Premium is the smartest way to save on flights in 2025.
The ChatGPT Flight Hack That Saved Me Hundreds
A finance creator recently shared how he paid just £68 for a flight worth £783 using ChatGPT prompts. I tested it myself and can confirm: it works.
Here are the exact prompts you can copy and paste to find cheap flights:
“Find the cheapest way to fly from [City A] to [City B] next month, include hidden routes + alternate airports.”
“Which budget airlines operate this route that aren’t listed on Google Flights or Skyscanner?”
“Suggest layover cities that cut the price, even if it requires two separate bookings.”
“Any mistake fares, flash sales, or unusually cheap flights departing [my airport] this month?”
“Compare this flight across all platforms, where is it cheapest right now?”
“Monitor this route for 4 days, alert me if the price dips below £95.”
“Can booking two one-ways beat the round-trip price? Check both.”
These prompts helped me uncover airlines and routes that traditional search engines completely missed. Think of it as AI-powered flight hacking.

Why I Still Trust Jack’s Flight Club
Now, ChatGPT is brilliant for uncovering routes, but let’s be honest you still have to do the searching. That’s where Jack’s Flight Club saves me hours.
Jack’s team hunts for error fares, flash sales, and hidden airline discounts and emails them directly to members. In 2025, with millions of members across the UK and Ireland, Jack’s Flight Club has become the go-to cheap flight alerts service.
Here are some real deals I’ve personally received:
Japan return flights under £400
Morocco returns from £50
Singapore direct for £303
New York from £260 return
An error fare to Canada for £140
These aren’t just rare finds, Jack’s sends them out regularly, often with dates up to 11 months in advance.
Free vs Premium: Which Jack’s Flight Club Plan Should You Choose?
Free membership: 1–2 flight alerts per week
Premium membership: 4–5 alerts per week, early access, weekend trip deals, ad-free emails, and custom departure airports
Premium costs:
£18 for 3 months
£30 for 6 months
£48 for a year (best value)
If you’re looking for the best UK flight deals in 2025, Premium is a no-brainer.
The Ultimate Cheap Flight Strategy for 2025
Use ChatGPT prompts to discover budget airlines not on Google Flights and creative routes with layovers.
Subscribe to Jack’s Flight Club Premium so you never miss out on mistake fares and limited-time flash sales.
Be flexible with dates. Flying mid-week (Tuesday and Wednesday) almost always scores the lowest fares.
Don’t book too early, sometimes prices drop dramatically a few weeks before departure.
Final Boarding Call: If you want to save hundreds on your next trip, don’t just rely on Google Flights or Skyscanner.
Let ChatGPT be your personal AI travel agent.
Let Jack’s Flight Club deliver the absolute best flight deals to your inbox.
Your next bargain flight could be waiting right now.
Related Links:
How I Traveled Business Class on Qatar Airways for Less Than £250
24 Hours in Doha: A Guide to Making the Most of Your Stopover
Is the Plaza Premium Lounge at Heathrow T4 Worth the Hype? Find out HERE
Why W Hotel Doha Should be Your Next Stylish Stay in Qatar: Hotel Review
24 Hours in Doha: A Guide to Making the Most of Your Stopover

Hello, I’m Paul a professional jet-setter and all-around plane travel pro. After 15 years working in and around planes, I became a flight delay expert at a London Airport and mastered plane travel hacks, a PLANE flight expert with BIG travel plans but small carry-on.
Now, I share PLANE travel news, tips, reviews, and deals with honesty, humour, and zero baggage! Thanks for reading
Save Money on Flights in 2025 with ChatGPT Hacks & Jack’s Flight Club
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