Lock Holidays from AU$1,065

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    Save up to AU$2,500 when you book a flight and hotel together*

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The Latest Lock Holiday Deals

Price found within the past 48 hours. Click for updated prices.
Blue Seas Motel

Blue Seas Motel

2.5 out of 5
Price was AU$1,206, price is now AU$1,065 per person
AU$1,065
per person
28 Dec - 4 Jan
found 1 day ago
Return flight included
Adelaide (ADL) to Port Lincoln (PLO)
8.2/10 Very good! (209 reviews)
This is a very rundown old motel, no maintenance, reception not attended despite saying otherwise, holes in window frames, tattered curtains, bright light right outside unit, refused to reimburse money despite us having moved out early… not fit for purpose!!

Reviewed on 1 June 2026

Tanonga Luxury Eco Lodges

Tanonga Luxury Eco Lodges

4 out of 5
Price was AU$1,803, price is now AU$1,531 per person
AU$1,531
per person
28 Dec - 4 Jan
found 1 day ago
Return flight included
Adelaide (ADL) to Port Lincoln (PLO)
9.2/10 Wonderful! (42 reviews)
We loved the villa’s prime location on the ridge of Greenery Farm—perfect for sunrise, sunset, and stargazing. The three-sided glass walls meant we could soak in those spectacular views without even stepping outside. It was a quiet and wonderfully happy stay, though sadly only for one night. We missed our chance to see the galaxy—next time, we'll definitely stay longer.

Reviewed on 1 June 2026

The Port Lincoln Hotel

The Port Lincoln Hotel

4 out of 5
Price was AU$1,344, price is now AU$1,254 per person
AU$1,254
per person
28 Dec - 4 Jan
found 1 day ago
Return flight included
Adelaide (ADL) to Port Lincoln (PLO)
9.2/10 Wonderful! (1,001 reviews)

Limani Port Lincoln

Limani Port Lincoln

3 out of 5
Price was AU$1,500, price is now AU$1,411 per person
AU$1,411
per person
28 Dec - 4 Jan
found 1 day ago
Return flight included
Adelaide (ADL) to Port Lincoln (PLO)
9.2/10 Wonderful! (371 reviews)
Modern, nice layout. Great views, quite. Perfect location near town and trails. Fresh coffee across the street!

Reviewed on 27 Oct 2026

Best Western Port Lincoln

Best Western Port Lincoln

3.5 out of 5
Price was AU$1,248, price is now AU$1,183 per person
AU$1,183
per person
28 Dec - 4 Jan
found 1 day ago
Return flight included
Adelaide (ADL) to Port Lincoln (PLO)
8.8/10 Excellent! (599 reviews)
We had a room on the ground floor that had dry leaves outside the doorway and inside the entrance of the room.

Reviewed on 2 Nov 2026

Lock Holiday

Lock Essential Information

Language
English
Currency
Australian dollars
Max Temp Winter
16ºC
Max Temp Summer
32ºC

Our pick of the best Lock Hotel Deals

Terrace Hotel Adelaide

Terrace Hotel Adelaide

3.5 out of 5
208 South Terrace Adelaide SA
Fully refundableReserve now, pay when you stay
The price is AU$124 per night from 6 Dec to 7 Dec
AU$124
6 Dec - 7 Dec
includes taxes & fees
Terrace Hotel Adelaide
Adelaide Rockford

Adelaide Rockford

4 out of 5
164 Hindley Street Adelaide SA
Fully refundableReserve now, pay when you stay
The price is AU$179 per night from 6 Dec to 7 Dec
AU$179
6 Dec - 7 Dec
includes taxes & fees
8.8/10 Excellent! (1,005 reviews)
"Staff and service were particularly excellent. Highly recommend the buffet breakfast - kitchen and waitress staff were amazing - have already booked our return trip for February to see the new roof garden!"

Reviewed on 9 Nov 2026

Adelaide Rockford
Adelaide Riviera Hotel

Adelaide Riviera Hotel

4 out of 5
31 34 North Terrace Adelaide SA
The price is AU$140 per night from 7 Dec to 8 Dec
AU$140
7 Dec - 8 Dec
includes taxes & fees
8.8/10 Excellent! (1,007 reviews)
"A very nice upgraded room, very quiet, very nice bathroom"

Reviewed on 8 Nov 2026

Adelaide Riviera Hotel
See all 5,591 properties in South Australia
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.
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Frequently asked questions

How much does a Lock holiday package cost?
You can grab a holiday package to this top destination from AU$1,065 on Expedia. But how much your holiday to Lock costs will depend on factors like the length of stay, season and hotel choice.
What are the cheapest months to go to Lock?
If you're hoping to score a cheap Lock holiday package, consider travelling in May, June and July. You'll typically find lower rates on flights and hotels during these quieter months — perfect for budget-conscious travellers.
How many days is enough for Lock?
The ideal length for your Lock holiday depends on what you'd like to see. Usually, a handful of days to a week will give you time to visit all the top sights and explore some hidden gems along the way.
How to find the best Lock package deals?
Use Expedia's filters to help you find some great Lock package deals. When you start 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 trip for midweek, or look for Lock package deals in the low season. Switch up your travel dates and you may land even bigger discounts. As a rule of thumb, it's usually best to book your holiday package well in advance.
Is it cheaper to book a Lock holiday as a package?
An Expedia holiday package could land you great savings when compared to booking flights and stays separately. Better still, you can personalise your Lock trip to match your exact style. Choose your preferred flight time, select the hotel type and add a car rental. Check out our great deals to see how much you can save.
When to book a holiday package to Lock?
If you're planning an impromptu Lock getaway, check out our last-minute deals that can be booked up to one week before you take off. Prefer not to wait until the last minute? You can find terrific deals on your hotels and flights by booking ahead.
How to plan a trip to Lock?

  1. Choose when to travel: Check your diary and pack your bags. Your favourite time of year and the type of activities on offer will also help you decide when to escape to Lock.
  2. Set a budget: Factor in costs such as flights, meals and transportation when calculating how much to set aside for your trip to Lock. Then, pick a hotel that fits your budget, whether that's an affordable option or a high-end getaway.
  3. Decide your trip length: Consider how long you'd like to spend discovering Lock. Plan your itinerary so you can get to all the experiences and attractions you're interested in at a comfortable pace.
  4. Combine your flights and hotel: Awesome destination, check. Length of stay, check. All that's left is to pick a Lock holiday package that brings all your bookings together.

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