There’s nothing quite like the excitement of planning a big family trip. Whether it’s a dream holiday to somewhere far-flung, a sun-soaked beach break, or an adventure that’s been on your bucket list for years, booking the flights is usually the first big step.
But flights are often the most expensive part of a family holiday—and that’s where a little know-how can go a long way. With some smart planning and a few clever tricks, you can save money and still make that dream journey a reality.
Here are our favourite ways to book long-haul flights for less.
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A touch of luxury for less
If you’ve always dreamed of making a long-haul journey more comfortable, you might be surprised to know that flying business class doesn’t always mean paying eye-watering prices. Companies like business class tickets specialise in discounted premium fares, often saving up to 60% compared with booking direct.
For a family, it can be worth considering—especially if you’re travelling with younger children who need more space to rest, or if you want to arrive fresh and ready to start your holiday without the exhaustion of a cramped overnight flight. A little extra comfort can make a huge difference to the start of your trip, and it may be more affordable than you think.
Be flexible with dates and airports
If you’re able to be a little flexible, you can unlock some great savings. Airfares often vary depending on the day of the week, and mid-week flights—particularly Tuesdays and Wednesdays—tend to be less expensive than those leaving at the weekend. School holidays, Christmas, and summer peak season are always pricier, but if you can travel just before or just after, the difference can be hundreds of pounds when you’re buying tickets for the whole family.
It’s also worth looking at alternative airports. For example, flying from a different city that’s only a short train ride away can sometimes make a big dent in the price. On the other side of the trip, it may be cheaper to land in a nearby city and take ground transport to your final destination. For families, even a small difference per ticket quickly adds up—so checking these options can make a big impact on your overall budget.
Use smart search tools
Flight comparison sites are invaluable when you’re planning family travel. They pull together fares from multiple airlines so you can see your options at a glance, making it easy to spot which days are cheapest. Many of them even let you browse by month, so if your dates are flexible, you can choose the day that offers the best price.
Another handy feature is price alerts. Rather than checking every day yourself, you can set up notifications for the route you want, and the site will email you when fares drop. This is particularly useful for long-haul trips, where prices can fluctuate a lot. With a little patience, you can book at the moment the fare is lowest.
Book at the right time
When you book is often just as important as where you fly. For long-haul trips, buying your tickets around two to six months before you travel tends to be the sweet spot. Book too early and airlines might not yet have released their best fares; leave it too late and you risk prices climbing as the plane fills up.
It’s also worth paying attention to the day of the week you book. Mid-week booking often brings lower prices than weekends. The key is to plan ahead where you can, but also keep an eye on fares over time so you know what a good deal looks like.
Outsmart the pricing systems
Ever noticed that a flight you were considering seems to creep up in price after you’ve searched it a few times? That’s not your imagination. Airlines use dynamic pricing, and your browsing habits can sometimes influence what you see. One easy way around this is to search in an incognito or private browser window so you always get the clearest prices available.
It’s also worth comparing prices directly with the airline as well as through comparison tools. Sometimes, the airline’s own website offers slightly lower fares or includes extras like baggage or seat selection that would cost more if booked elsewhere. Plus, booking direct often makes it easier to change your booking if plans shift—which, let’s be honest, can happen on family trips.
Mix and match routes
When you’re planning family travel, it’s natural to want the simplest, most direct route—but it’s not always the most affordable. Sometimes booking two one-way tickets with different airlines works out cheaper than a straightforward return. It takes a bit more organising, but it can be worth the savings.
Another option is to include a stopover. Breaking up your journey with a connection in another city can reduce the cost significantly. And with children, a stopover can be a blessing—it gives everyone a chance to stretch their legs, recharge, and maybe even explore a new destination for a day or two. What starts out as a cost-saving measure can end up adding another adventure to your holiday.
Keep an eye on deals
Airlines often run flash sales or limited-time offers, and catching one of these can save a huge amount, especially for a family group. Signing up to deal alerts or airline newsletters is a good way to make sure you don’t miss out.
Mistake fares also occasionally appear, where airlines accidentally publish tickets at much lower prices than intended. They don’t happen often, but when they do, they’re usually snapped up quickly—so it pays to be ready.
Think about extras
When comparing prices, it’s easy to focus just on the headline fare, but the extras can really add up. Baggage, seat reservations, onboard meals, and in-flight entertainment aren’t always included in the ticket price. For a family, these costs multiply quickly.
One way to save is to travel light —carry-on only if you can manage it. For longer trips with children this isn’t always realistic, but packing cleverly and sharing luggage between family members can help cut down on fees. Bringing your own snacks, water bottles, and entertainment also saves money and makes the journey more comfortable for little travellers.
Some airlines include family-friendly perks like free baggage for infants, early boarding, or child-friendly meal options. These might not save money directly, but they can make the journey smoother, which is priceless when you’re flying with children.
Flying as a family doesn’t have to mean breaking the bank. With some flexibility, a willingness to get creative, and a few clever tricks up your sleeve, you can make real savings on long-haul flights.
Every pound saved on airfare is money you can put towards experiences and memories when you arrive—from trying local foods to visiting attractions and taking part in activities you’ll never forget.
So the next time you’re planning a big trip, keep these tips in mind—and get ready to take off on that dream family adventure for less.
