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Check availability on Flensburg Spa Hotels

Our top choices for Flensburg hotels with a spa

Couples treatment room(s), sauna, steam room, body treatments
Das James

Das James

5.0 star property
Flensburg
9.8 out of 10, Exceptional, (560)
"This hotel is amazing has the best service it has amazing breakfast + amazing hotel rooms I can recommend this hotel to everyone "
Denmark
Karoline Thode
Das James
Aromatherapy, body scrubs, Ayurvedic treatments, 2 treatment rooms
Hotel Hafen Flensburg

Hotel Hafen Flensburg

4.0 star property
Flensburg
9.4 out of 10, Exceptional, (1019)
"Toller Service!"
Germany
Elke
Hotel Hafen Flensburg
Sauna, steam room, body treatments, hot stone massages, facials
Strandhotel Glücksburg

Strandhotel Glücksburg

4.5 star property
Gluecksburg
9.6 out of 10, Exceptional, (511)
"Wonderful stay. This was about our fourth time"
Denmark
Thomas
The price is 5.707.572 ₫
6.199.213 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Strandhotel Glücksburg
Hair salon
Vitalhotel Alter Meierhof

Vitalhotel Alter Meierhof

5.0 star property
Gluecksburg
9.6 out of 10, Exceptional, (657)
"Wonderful, newly renovated spa hotel. Everything was amazing incl food and drinks"
Denmark
Majken Hauge
The price is 9.178.071 ₫
9.912.604 ₫ total
includes taxes & fees
5 Jan - 6 Jan 2026
Vitalhotel Alter Meierhof
Body treatments, facials, manicures and pedicures, massages
Hotel des Nordens Flensburg Wellness & Spa

Hotel des Nordens Flensburg Wellness & Spa

Harrislee
7.8 out of 10, Good, (1697)
"Amazing service both before, during and and after arrival. Lovely welcoming staff, beautiful room with very comfortable bed. Great buffet breakfast with lots of choice and all delicious. Will definitely stay again and recommend to others."
United Kingdom
Winnie
The price is 3.071.786 ₫
3.286.811 ₫ total
includes taxes & fees
1 Jan - 2 Jan 2026
Hotel des Nordens Flensburg Wellness & Spa
Couples treatment room(s), sauna, hot tub, steam room
Romantik Hotel Waldschlösschen

Romantik Hotel Waldschlösschen

4.5 star property
Schleswig
9.2 out of 10, Wonderful, (630)
"This is a lovely hotel in a great spot, close to hiking and wonderful scenery. The food was excellent, the staff was friendly and rhe room was very comfortable."
Germany
Peter
The price is 5.133.992 ₫
5.493.362 ₫ total
includes taxes & fees
10 Dec - 11 Dec
Romantik Hotel Waldschlösschen
In-room safe, desk, soundproofing, iron/ironing board
Alsik Hotel & Spa

Alsik Hotel & Spa

4.0 star property
Sønderborg
9.4 out of 10, Exceptional, (1022)
"EXCELLENT HOTEL.....one of my favorites as I travel often for business and pleasure. Breakfast is awesone...dinner is wonderful but expensive. Great Spa attached...world class. "
United States
Dale
The price is 5.719.615 ₫
7.149.519 ₫ total
includes taxes & fees
15 Dec - 16 Dec
Alsik Hotel & Spa
Indoor spa tub
Hotel Historischer Krug

Hotel Historischer Krug

Oeversee
8.0 out of 10, Very good, (273)
"Calm and quiet surroundings"
Denmark
Kasper
The price is 5.133.983 ₫
5.493.362 ₫ total
includes taxes & fees
10 Dec - 11 Dec
Hotel Historischer Krug
Flat-screen TV
Glück in Sicht

Glück in Sicht

Gluecksburg
9.4 out of 10, Exceptional, (127)
"Outstanding lodges in lovely location"
United Kingdom
Hans
The price is 2.573.072 ₫
2.845.255 ₫ total
includes taxes & fees
4 Jan - 5 Jan 2026
Glück in Sicht
Couples treatment room(s), Turkish bath/hammam, body treatments
Enjoy Resorts Marina Fiskenæs

Enjoy Resorts Marina Fiskenæs

4.0 star property
Grasten
8.2 out of 10, Very good, (162)
"There are major problems with this listing The wellness facilities were all unavailable during our stay. It was not made clear that we would be charged for electricity and water. The amount we had to pay was iunbeluevalbly high, adding half as much as the hotel fee on top, plus linen charge. We could not use the jacuzzi, as it was filthy,; we did not use the sauna; we turned down all the radiators as we bought logs for the fire. So, it is difficult to see how the energy bill for our actual use...
United Kingdom
Anonymous traveller
The price is 10.931.367 ₫
13.664.209 ₫ total
includes taxes & fees
11 Dec - 12 Dec
Enjoy Resorts Marina Fiskenæs
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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Top Flensburg Hotel Reviews

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Frequently asked questions

Looking for a spa hotel in Flensburg?
Book one of our fantastic spa hotels and pamper yourself from the moment you arrive. Discover the churches and museums in Flensburg—your cultural tour starts here. Make sure you pay a visit to the monuments during your stay. Hotels with spas are the perfect way to take a break from your routine and add a layer of luxury to your weekend away.
How many spa hotels will I find in Flensburg?
Among Expedia's 294 accommodation options in Flensburg, there are 2 spa hotels.
What's there to see and do in Flensburg?
Experience Flensburg with a stop at Flensburg Harbor, Flensburg Maritime Museum and St. Nikolai Church. If you have some spare time during your trip, you might want to check out Rote Street and Wasserturm Flensburg-Muerwik.
What is a Flensburg spa hotel?
Spa hotels in Flensburg provide lodging and have an on-site spa offering services including therapies and beauty treatments. Some also offer in-room treatments. Spa hotels are great for rest, rejuvenation and relaxation.