Koster Islands Holidays from £226

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    Save up to £335 when you book a flight and hotel together*
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Your Koster Islands Holiday

Reserve an Koster Islands holiday package and wander wherever your adventurous soul leads you. If that includes Nordkoster, get ready to immerse yourself in its fishing, watersports and cycling. Get your trip to Koster Islands off to a flying start by making Nordkoster your first stop. This city is a favourite with travellers from all over the globe. From the moment you book your Koster Islands holiday to the second you come back home, Expedia has you covered each step of the way.

Top Koster Islands Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
Skara Konsthotell

Skara Konsthotell

4 out of 5
per person
30 Sept - 3 Oct
found 11 hours ago
Return flight included
London (LON) to Trollhattan (THN)
8.8/10 Excellent! (1,020 reviews)
I love this hotel. Great service and good food. If you are staying for a longer period the food choices are a bit limited. Great area for kids.

Reviewed on 3 Jul 2025

Koster Islands Essential Information

Language
Swedish
Currency
Swedish kronors
Local Welcome
Hallå
Local Goodbye
Hej då
Closest Airport
Gardermoen Airport (OSL)

Top hotels in Koster Islands

Kosterbaden

Kosterbaden

4 out of 5
Vettnetvägen 8, Stromstad, Vastra Gotaland County
The price is £242 per night from 21 Aug to 22 Aug
£242
21 Aug - 22 Aug
includes taxes & fees
8.2/10 Very Good! (79 reviews)
Great summer visit
"The staff were very friendly and understanding to us as non-Swedes there for Midsommar. Rooms were clean, plenty of dishes, washing machine worked (no dryer, line dry); shower good quality though a little tight on space; dishwasher and fridge worked very well. We had a miscommunication about the ..."

Reviewed on 28 Jun 2025

Kosterbaden
Scandic Laholmen

Scandic Laholmen

3 out of 5
Laholmen 1, Stromstad
Fully refundableReserve now, pay when you stay
The price is £128 per night from 24 Aug to 25 Aug
£128
24 Aug - 25 Aug
includes taxes & fees
9/10 Wonderful! (1,063 reviews)
"Excellent hotel lovely room and great service at check in and breakfast. Perfect Location for sightseeing in Stromstad"

Reviewed on 2 Jul 2024

Scandic Laholmen
Strömstad Spa & Resort, An Ascend Member

Strömstad Spa & Resort, An Ascend Member

4 out of 5
Kebalvägen 229, Stromstad
Fully refundableReserve now, pay when you stay
The price is £165 per night from 21 Aug to 22 Aug
£165
21 Aug - 22 Aug
includes taxes & fees
8/10 Very Good! (1,028 reviews)
"Hotel was fine. Comfy beds decor was a bit stark. Rented a suite with a kitchen but it had no plates or silverware or anything. Staff was very kind and helpful."

Reviewed on 15 Oct 2024

Strömstad Spa & Resort, An Ascend Member
See all 152 properties in Koster Islands
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.
All Inclusive Holidays
All Inclusive Holidays
Beach Holidays
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Family Friendly Holidays
Family Friendly Holidays

Frequently asked questions

Why should I book my Koster Islands holiday with Expedia?
Choose Expedia to arrange your next big break simply and all in the same place. Our insider tip for scoring a terrific deal on a Koster Islands retreat? Bundle your airfares, hotel and/or car hire into a package holiday. Then throw in a couple of fun tours and activities. Many bookings also have flexible cancellation policies, so there's no need to worry if you have to change your travel plans. Round-the-clock assistance with changing and cancelling your trip is available via our Customer Service Portal link.
When is the best time of year to holiday in Koster Islands?
May, July and August are the busiest months in Koster Islands, while November, December and January are generally quieter. With average daytime temperatures of 0ºC, January is the coolest month in Koster Islands. The warmest time of year is July, when you can expect averages of 17ºC throughout the day. Whatever the weather, you'll find loads to keep you busy here.
How do I get a cheap holiday to Koster Islands?
Browse and lock in everything all in one place with our Koster Islands holidays. We have deals on hotels, flights, tours and more that'll keep your travel budget happy and your spirit of adventure alive. And, with more than 400 airlines and 321,000 hotel options around the world to select from, you'll have endless opportunities to mix and match. Learn more about how you can save money on your holiday when you bundle your flight and hotel bookings with Expedia.
Do I need a visa for my Koster Islands holiday?
Official government websites are the best source of information on visa requirements, application procedures and necessary documentation. Your nationality and reason for visiting, whether it be for work or holidays, will determine if you need a visa for Koster Islands. Also ensure your passport is up to date and has a minimum of six months validity remaining after your intended return date. Finalise all your travel planning well ahead of time to avoid any last-minute surprises.
What should I wear on my Koster Islands holiday?
Think about the activities planned during your trip to Koster Islands and choose versatile pieces that you can mix and match. For fashion inspiration or information on any dress codes, browse a few style blogs or relevant social media accounts.
What does an Expedia Koster Islands holiday include?
Expedia has all you need to book your Koster Islands trip, but what goes into your package is up to you. Select from any combination of flights, hotels and hire cars. Searching for a few activities to keep you entertained? Once you've made your booking, you can add them too. No matter your style or budget, there's a holiday package to match your needs. Explore all kinds of styles on Expedia and discover the ideal fit for you and your travel companions. From the most popular property types, like private holiday homes and apartments, to many other options, you'll find plenty of holiday rentals in Koster Islands to pick from so you can personalise your stay to your liking.
Does Expedia offer Book Now, Pay Later Koster Islands holidays?
Yes. Expedia has joined forces with online lender Klarna to help you easily pay for your trip in manageable instalments. Simply click on the payment plan best suited to your needs during checkout and take the stress out of budgeting for your next trip. Don't forget to bundle your accommodation, car hire and flights with Expedia to get the biggest bang for your buck. Browse our flexible payment options below:

  • Pay monthly holidays: Klarna offers manageable monthly payment plans that fit all budgets, so you can lock in that well-deserved holiday sooner.
  • No-deposit holidays: If not paying ahead of time for your getaway makes clicking that "book now" button more stress-free, opt for a no-deposit holiday plan from Klarna so that you can Book Now, Pay Later!

Can I choose my airline with a Koster Islands Expedia holiday?
Yes, you're in charge. We have access to over 400 partner airlines worldwide, so you can customise your Koster Islands adventure according to your style and budget.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.