If you’ve ever heard someone say, “I booked that flight with points,” it can sound as if they’ve discovered a secret travel loophole.

The reality is a little less glamorous — but still useful.

Air Miles and Airline Loyalty Points Explained

Different airlines call them different things:

Airline	Loyalty scheme	Points name
British Airways	British Airways Club	Avios
Aer Lingus	AerClub	Avios
KLM / Air France	Flying Blue	Miles
Virgin Atlantic	Flying Club	Virgin Points
Emirates	Skywards	Skywards Miles

The basic idea is the same: you join a loyalty scheme, collect points when you fly or spend with selected partners, then use those points towards future travel.

But the important bit is this: they are not all interchangeable. Avios are not the same as Virgin Points. Flying Blue Miles are not the same as Skywards Miles. Each scheme has its own rules.

How can you use air miles and airline points?

Airline points can usually be used for:

• money off flights
• reward flights
• upgrades
• seat selection
• extra baggage
• hotels
• car hire
• travel extras

A reward flight is where you use points towards the ticket, but you usually still pay taxes, fees and charges in cash. So “free flight” is not always quite accurate.

British Airways says Avios can be used for reward flights, upgrades, hotels, car rental and part-payment on flights or holidays. Aer Lingus also allows AerClub members to spend Avios on flights, reward flights, hotels and leisure options.

So yes, points can reduce the cost of travel. But no, they do not magically remove all the cost, all the admin, or all the rules.

Are air miles worth it? The pros and cons

How to collect air miles

The simplest way is to join the airline’s loyalty scheme before you fly, then add your membership number when you book.

You may be able to collect points through:

• flights
• partner airlines
• hotels
• car hire
• shopping portals
• credit cards
• train tickets
• selected everyday spending

For example, Aer Lingus says AerClub members collect Avios on Aer Lingus flights and with retail, travel, financial and leisure partners. British Airways says members can collect Avios on eligible BA flights, oneworld partner flights, online shopping, hotel bookings and even weekly shopping.

KLM and Air France use Flying Blue Miles. These are earned on Air France and KLM flights based on money spent, excluding some taxes and fees, with earning rates depending on membership level. Virgin Atlantic says members earn Virgin Points when travelling with Virgin Atlantic, partners or spending with partner brands, and those points can be used for rewards or discounts on future flights and holidays.

Are airline points interchangeable?

Sometimes. Usually not.

This is where people get caught out.

Some airlines use the same points currency. Avios is the best UK example because it is used by several airlines, including British Airways, Aer Lingus, Iberia, Qatar Airways, Finnair and Vueling.

British Airways says Avios can be transferred between British Airways Club, Iberia Club, AerClub, Loganair Loyalty and Vueling Club accounts, and can also be transferred between British Airways Club and Qatar Airways Privilege Club once accounts are linked.

But most schemes are separate. You cannot usually turn Virgin Points into Avios, or Flying Blue Miles into Emirates Skywards Miles.

The best approach is to avoid collecting tiny amounts everywhere. Pick one or two schemes you are most likely to use.

Can you use air miles when booking through a travel agent?

This is where it helps to separate earning points from spending points.

If you book an eligible flight through a travel advisor, you may still be able to add your frequent flyer number and collect points. That depends on the airline, fare type and booking route.

Redeeming points is different.

Your points usually sit inside your personal airline loyalty account. That means reward flights, part-payment and upgrades normally need to be booked directly through the airline or loyalty programme.

Ask me about planning your next trip.

What you want to do	Usually possible?
Add loyalty number to earn points	Often, yes
Use points as part-payment	Usually direct with the airline
Book a reward flight	Usually direct with the airline or loyalty scheme
Use points for upgrades	Usually direct with the airline
Package flights, hotels and car hire with protection while using points	More complicated

This matters because if you book flights separately with points, it may affect how the rest of your trip is protected. It does not mean you should never use points. It means you should understand the trade-off.

Best airline loyalty schemes for UK travellers

For most UK travellers, the most useful schemes to understand are:

Scheme	Good for
Avios	British Airways, Aer Lingus, Iberia, Qatar Airways, Finnair, Vueling and selected oneworld partners
Flying Blue	KLM, Air France and SkyTeam partners
Virgin Atlantic Flying Club	Virgin Atlantic, SkyTeam and partner airlines
Emirates Skywards	Emirates, flydubai, Dubai connections and long-haul routes
Miles & More	Lufthansa, SWISS, Austrian Airlines, Brussels Airlines, Eurowings and other Miles & More partners
Star Alliance	Wider airline alliance including Lufthansa, SWISS, Austrian, Turkish Airlines, United, Singapore Airlines, TAP Air Portugal and others

For many UK-based leisure travellers, Avios is the easiest place to start because there are several ways to collect and use them, and several airlines use the same reward currency.

But the best scheme is not always the biggest one. It is the one that matches how you actually travel.

If you regularly fly from regional airports via Amsterdam, Flying Blue may be more relevant. If you often fly Virgin Atlantic long-haul, Virgin Points may make more sense. If you often choose the cheapest flight regardless of airline, loyalty points may simply be a nice bonus.

Are air miles worth collecting if you don’t fly much?

Usually, yes — if joining is free and you are already taking the flight.

You do not need to be a business traveller or frequent flyer. Occasional travellers can still benefit, especially if they:

• fly long-haul now and again
• use the same airline group more than once
• collect points through hotels, car hire or shopping
• pool points with family or household members
• save points towards upgrades or travel extras

But be realistic.

If you fly rarely, always choose the cheapest airline, or spread points across lots of schemes, they may not add up to much.

The sensible rule is:

Join the scheme. Collect the points. But don’t pay more for a worse flight just to earn them.

The best flight is still the one that works for your trip, your budget and your sanity.

How to use airline loyalty when booking a flight

1. Start in the right place

Log in to the airline website or app linked to your loyalty scheme.

Then look for the points booking option. It might be called:

• Reward Flights
• Book with Avios
• Use Miles
• Pay with Points
• Cash + Miles
• Points Plus Money

Don’t assume the normal flight search will always show the best points options.

2. Search your route and dates

Enter your destination and travel dates.

Reward seats can be limited, especially on popular routes or peak dates, so flexibility helps. If nothing appears, try:

• nearby dates
• different airports
• another cabin class
• partner airlines, if your scheme allows it

3. Compare points with cash

Before you book, compare the points price with the normal cash fare.

Check:

• how many points you’ll use
• how much cash you still need to pay
• taxes, fees and carrier charges
• baggage and seat selection
• cancellation and change rules

A reward flight may still require a cash payment, so points are not always the better deal.

4. Book only if the value makes sense

If the points option saves you money, improves the journey, or gives you a useful upgrade, it may be worth using them.

If the cash fare is low, the fees are high, or the rules are awkward, it may be better to pay cash and save the points for another trip.

Final thought

Airline points can be useful. They can reduce costs, help with upgrades and make future trips feel a little more rewarding.

But they are not magic.

Think of air miles as a travel bonus, not a reason to build your entire holiday around one airline.

Collect them when it makes sense. Use them when they help. And never let the points wag the holiday.