Revealed! The 10 cheapest last-minute summer family holiday destinations

1. Costa Brava, Spain

Average price: £654pp

Taking the top spot, Spain’s Costa Brava is a reliable destination for some summer sun – plus it’s great value too. A seven-night family break costs on average just £654 per person including flights.

There’s good reason why this beautifully rugged coastline which stretches from just north of Barcelona to the French border is a popular spot for a beach break. From the fairytale castle of Tossa de Mar, to the traditional Catalan charm of Calella, you’ll find white-sand beaches and turquoise coves galore. And at a bargain price.

2. Bourgas area, Bulgaria

Average price: £701pp

Located on the Black Sea coastline of Bulgaria, the Bourgas area is emerging as a budget-friendly beachside retreat. Our second cheapest option, a week-long family-break averages at £700.91 per person including flights.

In Bourgas city itself, you’ll find a long golden beach, a handful of good hotels, plus lively nightlife. And while inland there’s lovely lake country to explore, the surrounding coastline is dotted with resort towns including popular spots such as Sunny Beach, Nessebar, Sveti Vlas, Elenite, Sozopol and Pomorie. In August, temperatures reach an average high of 26⁰C, so you’ll be toasty warm too.

3. Costa Dorada, Spain

Average price: £705pp

This pretty stretch of the Catalonian coastline makes for a brilliant value family break this summer. It’s just a smidgen more than Bulgaria, at just £705 per person.

And there’s more than just beaches to explore. The Costa Dorada combines sun, sea and sand alongside ancient Roman cities, wineries and theme park thrills. PortAventura World, one of Europe’s largest playgrounds for thrill seekers, is a family favourite.

4. Gran Canaria, Spain

Average price: £756pp

The Canary Islands are known for delivering top value for family fun in the sun. And, in August, it’s Gran Canaria that delivers the best value of all. A last-minute seven-night family break costs on average £756 per person.

Though blessed with warm weather year-round, temperatures reach an average maximum of 27°C in August, so it’s plenty warm enough for long days by the pool or at the beach. If you’re looking to explore more widely, Gran Canaria is known as the ‘miniature continent’, allowing you all to wander around charming rural towns, dramatic dunes and pine forests.

5. Marrakech, Morocco

Average price: £819pp

For souks and sunshine, Marrakech can’t be beaten. And this August, it’s hard to beat on price too. A last-minute sunny city break clocks in at £819 per person for a week.

Choose a traditional Riad in the midst of the city to be among markets, and the bustle and colour of the city. Or stay on its outskirts, where sprawling luxury resorts offer spas, pools and space at what can often be incredible value. What’s more, it’s less than a four-hour flight from the UK. However, this might be one for the real heat-seekers; average maximum temperatures in August sit at around 36⁰C.

6. Dalaman area, Turkey

Average price: £828pp

Turkey’s Turquoise Coast earned its name from its sparkling shallow blue waters. So, if clear oceans and sea swims factor into your idea of an ideal summer break, Dalaman and the surrounding area should be a strong contender.

Temperatures sit at a maximum of around 33⁰C in August, making a cool-down in the Med an attractive thought. Base yourself in the sweeping bay of Marmaris, near the ancient ruins or lively market of charming Fethiye, or beside the sparkling lagoon and pine-clad peaks of Olu Deniz.

7. Fuerteventura, Spain

Average price: £841pp

Back to the Canary Islands for its second appearance in our top 10. This time it’s to Fuerteventura for our next top-value break. Volcanic peaks, golden sands and turquoise sea make this an otherworldly escape.

The second largest of the Canaries has some of the best beaches in Europe, so you won’t be short of a spot to lay your towel. The top resort towns on the island – such as Corralejo, Morro Jable, Caleta de Fuste and Costa Calma – offer everything from budget-friendly two-stars to luxe all-inclusives. Whichever you choose, the average cost of a last-minute seven-night break this August is £841 per person, including flights.

8. Lanzarote, Spain

Average price: £851pp

Next up, it’s another Canary Island, proving just what good value this Spanish archipelago really offers. And, for a blend of beach and laid-back Spanish life, Lanzarote is a great choice.

With strict building regulations across the island, there’s no high-rise hotels here. Spend adventure-packed days exploring the lava fields of Timanfaya National Park or relaxing on golden beaches. Top resort towns include Playa Blanca, Costa Teguise and Puerto del Carmen where you’ll find a range of bars, restaurants and shops alongside hotels for most budgets. If you’ve still not sorted a last-minute break, the average price of a seven-night August break is just £851 per person.

9. Tenerife, Spain

Average price: £854pp

The largest of the Canary Islands can’t be left off our list. And Tenerife is a consistent favourite with Brits for a reason. With thousands of hotels spread across the top resort towns of its south – such as Playa de las Americas, Costa Adeje, Los Cristianos and Los Gigantes – or Puerto de la Cruz in the north, prices are usually competitive.

That’s true for August too, where the average seven-night break comes in at £854 per person including flights. Spend days by the pool or beach, or venture to the island’s imposing Mount Teide, the highest peak in Spain.

10. Costa Blanca, Spain

Average price: £858pp

Spain’s White Coast includes some of the top spots for Spanish nightlife – from Alicante to Benidorm – but they’re not to be overlooked for a family break. This stretch of coast features powdery sand beaches, quieter, more traditional towns and lively resorts, so you can pick the kind of experience that best suits you.

Entertain the kids at Benidorm’s Aqualandia, one of Spain’s largest water parks, or seek out a sporty break among the championship golf courses and nature reserves of La Manga. Plus, the area enjoys 330 days of sunshine a year, so pack your suncream.

*Please note: The research analysed average package prices received on TravelSupermarket over the 30 days from 15 June to 14 July 2026, for seven-night family holidays departing between 1 and 31 August 2026. Prices are per person for the seven-night trip and include flights. All board basis and star ratings were included. Families are defined as one or two adults travelling with any number of children.