Trefor Packages (Flight + Hotel)

Book a Hotel + Flight or Car together to unlock savings

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    Save up to ฿4,531 when you book a flight and hotel together*
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Top hotels in Trefor

Celtic Royal Hotel & Spa

Celtic Royal Hotel & Spa

3 out of 5
Bangor Street, Gwynedd, Caernarfon, Wales
Fully refundableReserve now, pay when you stay
The price is ฿4,577 per night from 26 Aug to 27 Aug
฿4,577
฿5,493 total
26 Aug - 27 Aug
includes taxes & fees
8.6/10 Excellent! (1,000 reviews)
Cracking Hotel
"The room was clean and spacious and facilities on point plenty of place to charge things up, staff where amazing and reception ladies made us feel very welcome. Shame about the yuppie types stood outside our window at six this morning chatting and giggling"

Reviewed on 30 Jul 2025

Celtic Royal Hotel & Spa
The Royal Victoria Hotel

The Royal Victoria Hotel

3 out of 5
Llanberis, Gwynedd, Caernarfon, Wales
8.4/10 Very Good! (997 reviews)
"Ideal location for walking Snowden, lovely surroundings. Breakfast very good"

Reviewed on 27 Jul 2025

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The Royal Victoria Hotel
Aberdunant Hall

Aberdunant Hall

4 out of 5
Prenteg, Porthmadog, Wales
9.4/10 Exceptional! (527 reviews)
Wonderful family break with great service!
"We recently stayed at this site as a family (my wife, daughter, and I) and had a fantastic time. There was plenty to do throughout the day to keep our little one entertained, and in the evenings, it was lovely to relax in the private hot tub once she was asleep — a real bonus! The location was great ..."

Reviewed on 21 Jul 2025

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Aberdunant Hall
See all 3,589 properties in Trefor
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Popular places to visit

Mount Snowdon showing a sunset and mountains

Yr Wyddfa

4.5/5(303 reviews)

Mount Snowdon lies at the heart of the Snowdonia National Park, an area of unspoiled natural beauty in Central Wales. At 3,560 feet, it is the tallest mountain in Wales and the tallest in the UK outside the Scottish Highlands. The range of routes leading to the higher reaches of the mountain, however, makes it a firm favourite with families and you don’t have to be an expert climber or hiker to access some of the most stunning views in the UK.

Yr Wyddfa
Caernarfon Castle featuring heritage elements and château or palace

Caernarfon Castle

4.5/5(169 reviews)

Caernarfon Castle, located at the mouth of the River Seiont on the North Wales coast, is perhaps the most architecturally impressive and imposing of all the castles in Wales.

Caernarfon Castle

What to do in Trefor

Snowdon view from Llanberis

Full-day Best of Snowdonia Day Tour

฿2,605
per adult
Full-day Best of Snowdonia Day Tour
Crib Goch and Snowdon a Guided Scramble.

Crib Goch and Snowdon a Guided Scramble.

฿3,064
per adult
Crib Goch and Snowdon a Guided Scramble.
Beaumaris castle

Small-Group Holyhead Shore Excursion Anglesey Highlights Tour

฿2,583
per adult
Small-Group Holyhead Shore Excursion Anglesey Highlights Tour
See all activities in Trefor

Frequently asked questions

How much does a Trefor holiday package cost?
You'll find cheap prices on Expedia for your Trefor escape. However, a range of factors like the season, length of stay and your choice of hotel will influence how much your holiday to Trefor costs.
What are the cheapest months to go to Trefor?
If you'd like to snag a cheap Trefor holiday package, consider travelling in January, February and November. You'll typically find lower rates on accommodation and flights during these months — ideal for a budget-friendly getaway.
How many days is enough for Trefor?
The ideal length of your Trefor holiday depends on what you'd like to do and see. Typically, a handful of days to a week will give you time to visit all the major sights and discover some hidden spots along the way.
How to find the best Trefor package deals?
Use Expedia's filters to help you find some of the best Trefor package deals. When you begin your search, simply set your maximum budget and then order the results by "Price: low to high." If you're looking to save, plan your escape for midweek, or search for Trefor package deals in the off-season. Switch up your travel dates and you may score even bigger discounts. As a rule of thumb, it's usually best to lock in your holiday package well in advance.
Is it cheaper to book a Trefor holiday as a package?
Expedia holiday packages are designed to help you keep more money in your pocket. Bundle your flight, hotel and car rental into one great-value price and you could save hundreds of dollars. You'll generally score a better deal than booking each component separately. And you'll still enjoy the flexibility to create a tailored Trefor holiday by choosing your preferred airline, accommodation type and car class.
When to book a holiday package to Trefor?
Enjoy incredible bargains by booking your flights ahead of time with Expedia. If spontaneity is more your thing, take advantage of our last-minute deals for an impromptu Trefor adventure.
How to plan a trip to Trefor?

  1. Choose when to go: Check your calendar and get your bags packed. Your preferred time of year and the available activities will also help you decide when to visit Trefor.
  2. Work out your budget: Ensure you have enough money to pay for everything from food and transportation to flights and activities. Your accommodation will likely be the biggest expense during your trip to Trefor.
  3. Work out your trip length: Think about how much time you want to spend exploring Trefor. Plan your itinerary so you can get to all the attractions and activities you're interested in at a leisurely pace.
  4. Bundle your bookings: With your travel dates in place, you can combine your car rental, hotels, flights and more into a tailored Trefor holiday package.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.